Hire the best Network Administrators in India

Name: Network Administrators
Brand: Upwork
Rating: 4.8 (668 reviews)

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Clients rate Network Administrators

4.8/5

based on 668 client reviews

$50 hourly
Amar D.
- 4.8/5
- (54 jobs)
**Asterisk Developer & AI-Integrated Telephony Specialist** Expertise in Conversational AI with 10+ years of experience telephony and 3+ years of AI. Call center automation using real-time speech-to-text, NLU, and TTS, Have built systems similar to air.ai | Cold calling - quicksmart.ai With extensive experience in Asterisk, SIP, VOIP, WebRTC, Freepbx, Dinstar, GSM, and a pioneering approach to integrating Asterisk with AI, I am at the forefront of telephony innovation. My hands-on experience with VOIP technologies like Sangoma, Freepbx, and Dinstar TDM to IP, GSM to IP ensures that I can handle any challenge in this domain. **Job Responsibilities:** - Collaborated with the Application Development team as a Training Engineer. - Expertise in VOIP technologies: Sangoma, Freepbx, Dinstar TDM to IP, GSM to IP. - Spearheaded AI integration with Asterisk to revolutionize telephony solutions. - Served as an advisor for software utilization and optimizing the work environment. - Proficient in assembling and installing various operating systems. - Configured outlook, LAN, and WAN setups. **Technical Skills:** **Intune** **Sentinel** - **Networking (MS Windows):** Domain and Workgroup Connectivity, DNS Configuration, Internet settings, Mail Account setup, DFS, DHCP, HDD management, RDP, VPN, Shadow copying, and more. - **Hardware:** Assembly of computers, installation of a wide range of Operating Systems including Windows (95, 98, XP, Vista, 7, 8, Server editions) and Linux. **Education:** - Intermediate from CBSE Board, 2007. - DOEACC “O” Level. **Special Achievements:** - Represented India in the USA for Mathematics Research at Intel Program (ISEF 2006). - Recipient of the National Award from Intel for Mathematics Research (2005). - Honored with the Bal Vagyanic Award for deriving the “nth” root formula (2006-07). - State Award from NCSC for Science Research (2004). - Rajypal Award in Bharat Scout and Guide (2005). Ready to harness the power of AI-integrated telephony? Experience our cutting-edge voicebot demo, powered by GPT, to learn more about us and our services. Call test real demos quicksmart.ai Let's connect and shape the future of communication

Network Administration
CallTools Call Center Software
WebRTC
Asterisk
FreePBX
VoIP Administration
Session Initiation Protocol
Telecommunications Engineering
VoIP Software
cPanel
Customer Relationship Management
VoIP
Linux
$50 hourly
Parvej K.
- 5.0/5
- (13 jobs)
I am a Cisco certified Network Expert with CCNA, CCNP and CCIE certification having 10+ year of rich experience of Designing, implementing and providing network solutions. • Well versed in Routing protocols like BGP, MPLS, OSPF, EIGRP & RIP and Layer-2 technology like Frame-relay. • Good knowledge of Switching technology including STP, RSTP, PVSTP, MSTP • Good Knowledge of Redundancy protocol like HSRP, GLBP, VRRP etc. • Good knowledge of Firewall like ASA and PIX and Palo Alto • Good knowledge of VPN ( site-to-site and remote VPN ) and ipsec over GRE • Designing network connectivity and ip addressing scheme for different topologies.

Network Administration
Routing
Firewall
Multiprotocol Label Switching
Router
Multiprotocol BGP
Cisco Certified Network Associate
Cisco Certified Internetwork Expert
Palo Alto Firewalls
Cisco Certified Network Professional
Cisco Meraki
Cisco WLC
VPN
Network Design
Network Engineering
$15 hourly
Kuldeep K.
- 4.5/5
- (25 jobs)
Hi, Kuldeep here from India. I have 16 years experience as IT Support Engineer | Google G Suite Workspace certified Admin. ☑️ Remote IT Support Engineer I am a highly skilled and experienced Remote IT Support Engineer | Google Workspace certified Admin with a proven track record of providing exceptional technical support to clients of all sizes. With a deep understanding of various operating systems, networks, servers & Google Workspace Services. I am adept at troubleshooting and resolving a wide range of IT issues. Services Include: ● Remote Desktop Support: Quick and efficient remote assistance to fix PC and Mac issues. ● Remote Access Tools: ZOHO Assist, TeamViewer, AnyDesk, Remote Desktop Protocol (RDP) ● Cloud Services: Google Workspace, Microsoft Office 365 ● Network Troubleshooting: Identifying and resolving network connectivity problems. ● Software & Hardware Installation: Seamless setup of new devices and software. ● Data Backup and Recovery: Ensuring data security and easy restoration. ● Security Best Practices: Implementing measures to protect your systems from threats. ☑️ Google Workspace Specialist As a Google Workspace Specialist, I help businesses streamline their operations and enhance collaboration with Google's powerful suite of cloud-based tools. With in-depth knowledge of Gmail, Google Calendar, Google Drive, Google Docs, Google Sheets, Google Slides, and more, I can optimize your team's productivity and efficiency. Services Include: ● Google Workspace Setup and Migration: Smooth transition to the Google Cloud platform. Google Migration for Microsoft Exchange, Google Data Migration Service. ● User Training and Support: Conducted training sessions and provided ongoing support to users, increasing their adoption and productivity. ● Customization and Integration: Tailoring Google Workspace to your specific needs and workflows. ● Security and Compliance: Ensuring data privacy and security within Google Workspace. ● Troubleshooting and Support: Promptly resolving any technical issues. Resolved a wide range of Google Workspace-related issues, including email problems, file sharing difficulties. Achievements ☑️ "Reduced IT support tickets by 30% through effective remote troubleshooting ☑️ "Increased user productivity by 20% after implementing a new Google Workspace workflow." ☑️ "Successfully migrated 200 users to Google Workspace within a one-week timeframe."

Network Administration
Customer Support
Technical Support
System Monitoring
Windows Server
Mobile Device Management
Office 365
Google Workspace Administration
System Security
User Technical Training
Virtual Machine
Microsoft Windows
Tech & IT
Microsoft Active Directory
System Administration
$30 hourly
Nitin K.
- 5.0/5
- (45 jobs)
I have expertise in Web Hosting, Server Administration & Securities, and Consultancy in Technical Support. Services I provide: ✔ AWS Cloud ✔ AWS Services: EC2, S3, CloudFront, Route53, VPCs, ELB, RDS, CloudFormation ✔ GOOGLE Cloud Platform, Microsoft Azure, DigitalOcean, Linode, Vultr, Alibaba, OVH ✔ Ansible ✔ Terraform ✔ Kubernetes ✔ Cloudflare Expert ✔ HAProxy Load-Balancer ✔ Mysql, Apache, and Nginx Replication/Clustering ✔ Email migrations (IMAP to IMAP, Gsuite to Office365, etc.) ✔ Zimbra ✔ Apache Tomcat Server ✔ Magento2.4 installation and configuration on VPS. ✔ Server Security and Hardening: FIREWALLD, UFW, IPTABLES, CSF, Selinux ✔ Fixing Security vulnerabilities ✔ VMware ESXi Virtualization ✔ KVM Virtualization ✔ Backup Management ✔ Mailing Applications: Interspire, Mailwizz, PHPMailer, Sendy, PhpList ✔ SMTP Servers (Postfix, Dovecot, Power MTA, AWS-SES) With all Email authentication and techniques (IP Rotation, DMARC, DKIM, AntiVirus & AntiSpamChecker, SPF, RDNS, OpenRelay, Spamassassin, FBL) ✔ Web Hosting: ✔ web hosting Control Panels (WHM-Cpanel, CentOS Web Panel, VestaCP, Plesk, Virtualmin/Webmin, ISPconfig, Hestia, DirectAdmin etc) ✔ Web Servers (Nginx/Apache/Lighttpd/LiteSpeed) ✔ SSL Configuration ✔ Server Security And Monitoring. ✔ All types of Server Migration (Control Panel to Control Panel, inter control panel, Core to control panel, Control panel to Core.) ✔ Software installation (Guacamole, WordPress, Drupal, Flynax, and all CMS)

Network Administration
Cloud Computing
SMTP
SSL
Amazon Web Services
DevOps
Linux System Administration
Virtual Private Server
Web Hosting
Email Security
Cloudflare
Website Security
Email Support
Google Cloud Platform
CloudLinux
$20 hourly
KOGILATHOTA SATHISH R.
- 4.9/5
- (50 jobs)
I have 5+ years of experience in the IT Industry with excellent knowledge and skills in server administration, Cpanel, DNS, nameservers, email account setup, email deliverability, email marketing, Google Suite Administrator, Multiple Email Account Management, Website Migration, Virtual Assistant, Microsoft Outlook, Google Suite, DNS, Email Marketing, Data Migration, Internet Marketing Email & Newsletter, Email Deliverability, Email Campaign Setup, Email Security, Email Marketing Strategy, SendGrid, Email Support, Office 365, Email Communication, Multiple Email Inbox Handling, Emails & Newsletters. My main goal is to keep my clients happy with my services. Skills and others: - SSH/Terminal/Shell - DNS and DNS records - Mail deliverability (DNS, SPF, DKIM, DMARC...) - Migrations (Sites, emails, databases) - Emails - SPAM - Security and Malware Cleanup. - VMWare - Hyper-V - IPTables - Firewall - UFW - Firewall - firewall-cmd - VPS/Virtual Machines - Dedicated Servers - SSL Certificates (Installation and settings) - WebServers (Apache, LiteSpeed, Nginx, IIS) - Databases (MySQL, SQL Server, MariaDB) - CloudLinux I can adapt to most jobs, if you have a problem or request about something that I do not know, I am passionate about learning and solving problems that are new to me.

Network Administration
Windows Administration
Apache Administration
Linux System Administration
Mail Server Implementation
SSL
Debian
Email Deliverability
WordPress
Firewall
Google Cloud Platform
Ubuntu
CentOS
Microsoft Azure
Oracle Cloud
$25 hourly
Chetan Y.
- 4.9/5
- (49 jobs)
Hey there! 👋 I'm a dynamic and passionate developer 💻, dedicated to crafting innovative, scalable, and high-performance solutions. With expertise across cutting-edge tech stacks, I bring creativity, precision, and a results-driven approach to every project. 🔥 My Superpowers: 🖌 Front-End Wizardry With ReactJS and AngularJS, I create pixel-perfect, responsive, and user-friendly web apps that leave a lasting impression. 📱 ⚙️ Back-End Sorcery Harnessing the power of NodeJS, Laravel, Python and PHP, I build robust, scalable back-end systems that integrate flawlessly with the front-end. 💻 🌐 Full Stack Expertise Streamlining workflows by seamlessly managing front-end and back-end tasks to deliver projects faster and better. 🔗 🎨 HTML/CSS Artistry Crafting stunning, modern, and accessible web designs with HTML5, CSS3, and the latest web design trends. 🎭 🧩 API Integration Magic Enhancing functionality with smooth integrations of APIs and third-party services for a complete digital experience. 🔌 🛠 AWS DevOps Mastery Expertly managing AWS services, building CI/CD pipelines, and leveraging Docker & Kubernetes for scalable, secure, and automated deployments. ☁️ 🛡 QA & Testing Excellence I’m the knight of quality assurance, employing robust testing methods to deliver flawless apps that perform brilliantly under any circumstances. 🛡 🛠 Tech Arsenal: Languages: JavaScript (ES6+), TypeScript Frameworks: ReactJS, AngularJS, Express.js Version Control: Git API: RESTful APIs, third-party integrations Databases: MySQL, MongoDB, PostgreSQL Testing: Unit Testing, QA automation Design: Responsive layouts, Web Accessibility standards 🌟 Why Work With Me? ✅ Innovative Thinker: I thrive on challenges and turn ideas into exceptional solutions. ✅ Detail-Oriented: Every pixel, every line of code matters to me. ✅ Efficient Time Manager: Delivering excellence, on time, every time. ✅ Proactive Problem Solver: I identify and tackle issues before they become roadblocks. ✅ Collaborative & Communicative: I bring clarity and positivity to every interaction. 🚀 Let’s Build Something Amazing Together! Whether you’re envisioning a cutting-edge app, need a full-stack powerhouse, or an AWS DevOps maestro, I’m ready to exceed your expectations. Let's connect and turn your vision into reality! 🌟

Network Administration
AWS CloudFront
GitLab
Docker
DevOps Engineering
Google Cloud Platform Administration
Kubernetes
Automation
AWS Cloud9
Web Development
Computer Hardware Installation
Amazon EC2
Linux System Administration
App Development
$8 hourly
Lijin S.
- 4.9/5
- (12 jobs)
Over the last 17 Years, I have developed a wide range of websites using HTML, DHTML, PHP, AJAX, JS, JQUERY, CSS, and MySQL DATABASE including sites for startup companies and small businesses. My core competency lies in complete end-end management of a new website development project, and I am seeking opportunities to build websites from the ground up for you or your business. I also have some experience in the following areas: Computer networking, Web Designing, Data entry Jobs, OOP, XML and software design and testing. I am dedicated to fulfilling client expectations and providing a high-quality level of work.

Network Administration
Data Entry
English
jQuery
HTML
AJAX
PHP
CSS
JavaScript
MySQL
$20 hourly
Aty P.
- 5.0/5
- (146 jobs)
I don't just build or fix — I think, plan, and deliver what actually works for your business. 🚀 Hi, I'm Aty - your strategic partner for secure, scalable, and human-focused tech. With 15+ years of experience, I bring together cybersecurity, Linux server management, WordPress/WooCommerce hardening, and a product management mindset — to deliver systems that just work and never leave you guessing. Whether you're a solo founder, agency, or growing team, I help you: - Secure your site and server against malware, exploits, and downtime - Build or optimize fast, reliable WordPress/Woo systems - Automate workflows and manage backend infrastructure - Solve product-level challenges (user flows, logic, stability) - Get a peace-of-mind tech setup with zero panic moments 🛠 Core Specialties: - ✅ Server Security Hardening & Optimization (Linux, Apache/Nginx) - ✅ WordPress/WooCommerce Security, Cleanup, and Speed Optimization - ✅ Blackhole Exploit Removal, Malware Analysis, Code Audit - ✅ Bash Scripting, Log Analysis, PCI Compliance & Load Testing - ✅ Product Architecture Thinking — Bridging Tech + Business Logic - ✅ Transparent Communication | Strategic Execution | Long-Term Value 🧩 What Makes Me Different? I understand your real problem, not just the symptoms. I don't just do what's asked - I tell you what should be done. My clients stay with me for one reason: I deliver clarity and results without jargon, ego, or shortcuts. 📈 Let's work together if: - You want a thinker + doer, not a task-pusher - You care about long-term system stability and smart choices - You're ready to work with someone who actually understands business, not just code 📩 Invite me to your project - even if it's just a conversation to start.

Network Administration
AWS Systems Manager
Cloud Security
NGINX
Python
WordPress Plugin
WordPress Malware Removal
Penetration Testing
Virus Removal
Website Security
API
MySQL
PHP
Network Security
Linux System Administration
$30 hourly
Subhash Singh C.
- 5.0/5
- (24 jobs)
10+ years of experience in Linux administrations along with CloudOps & DevOps skills Technical Skills: * SysOps - Linux Servers Administration - Bash Scripting - Apache, Nginx web servers, Applications setup, migration, and security - SSL certificate management - Monitoring tools - Nagios, Cloudwatch, Dogwatch, NewRelic, ELK - WordPress singe and Multi-site environment - Performance optimization of servers - Apache NIFI administration and flow management, monitoring * CloudOps - Migration from on-perm infrastructure to the cloud, generally reducing costs by 30% to 50%. - Infrastructure Creation and Management, Manage Security of Cloud Resources, Setup Load balancing, Autoscaling, WAF rules, Cost optimization/analysis * DevOps - Complete DevOps Strategy Planning and implementation - GitHub, GitLab, Bitbucket, Jenkins, GitLab, Bamboo - Azure DevOps, AWS Codebuild and Code deploy, Terraform, Cloudformation, Ansible, Secrets Manger, Hashicorp Vault and Consul - Docker, Kubernetes

Network Administration
Linux System Administration
DevOps Engineering
Bash Programming
CentOS
DNS
AWS CloudFormation
Azure DevOps
Ubuntu
VMware Administration
Web Development
Amazon ECS for Kubernetes
AWS CodePipeline
Mobile App Development
Web Hosting
PHP
WordPress
$49 hourly
Nitinkumar B.
- 4.9/5
- (17 jobs)
cPanel, Plesk, AWS, GCP, CCNP, CCNA, RHCE, MCSE, MCSA, MCTS, MCP, CCNSP, JNCIA, PCI DSS, SG BOX certified. Committee Member - IT and Communication Infrastructure and Cyber Security - The Southern Gujarat Chamber of Commerce and Industry I am a DevOps, Network, System and Security Expert, and Email Deliverability Specialist having 15 years of professional experience, where my responsibilities range from managing people, processes, projects, and operations. I am working in DevOps, SecOps, InfraOps, and NetOps. I have developed product development and security management processes of the DevOps life cycle. Along with it, if a customer project needs any development in PHP, ReactJS, NodeJS, or Python, I have my team of experts who can do the job at a reasonable price point. I will be working as a single point of contact for my clients in terms of ownership of the project and responsible for the delivery as per client needs. I have solid work experience being an interface between Dev., QA, PSG, O&M, and Support Team, working with different product integration like E3ME, PeerApp, Vuze, BNG, EliteAAA, EliteSMP, EliteEMS, EliteAC, 24online SMS & HIA, Mautic, Postal, MailWizz, cPanel, Virtualmin, Plesk, Centreon, Nagios, Jenkins, Github, Gitlab, JIRA, MSP, which caters well-established enterprises, start-ups, telecom and hospitality segments. My core competencies are understanding customer requirements and designing solutions for clients on AWS, GCP, Digital Ocean, or Azure based on the standard architecture of protocols and services. My primary interest is learning new things and transferring knowledge to build strong technical and leadership teams. Specialties: Email Deliverability, Network Security(Cisco, Juniper, D-Link, 3Com, HP, Fortigate, Checkpoint, Pfsense, Mikrotik), System Security(Microsoft and Linux) Engineering, Virtualization, Technical Analysis, IDS/IPS (Redware / Arbor), Technical Troubleshooting & Security Hardening, R&D

Network Administration
Kubernetes
System Administration
Information Security
Technical Support
System Monitoring
System Security
Email Deliverability
Cisco Certified Network Associate
Linux
Red Hat Certified Engineer
DevOps
Amazon Web Services
Firewall
$35 hourly
Vikas Kumar D.
- 4.8/5
- (7 jobs)
Hello, I'm Vikas, a seasoned freelance Amazon Web Services (AWS) Solutions Architect and DevOps specialist with a proven track record in designing, implementing, and optimizing cloud-based solutions. With my AWS Solutions Architect certification and extensive hands-on experience, I bring a comprehensive skill set and a passion for creating robust, scalable, and efficient cloud infrastructures. Why Choose Me: As an expert in AWS, I offer a range of skills and competencies that encompass the following: 1. AWS Solutions Architecture: I have a deep understanding of AWS services and architecture best practices. My Solutions Architect certification demonstrates my ability to design highly available and cost-effective solutions. 2. DevOps Excellence: I specialize in DevOps practices, bridging the gap between development and operations to streamline CI/CD pipelines, automate deployments, and enhance collaboration between teams. 3. Infrastructure as Code (IaC): I leverage tools like AWS CloudFormation and Terraform to provision and manage infrastructure programmatically, ensuring consistency and repeatability. 4. Continuous Integration and Continuous Deployment (CI/CD): I have hands-on experience setting up CI/CD pipelines using tools like Jenkins, GitLab CI/CD, and AWS CodePipeline, enabling rapid and reliable software delivery. 5. Containerization and Orchestration: I'm proficient in container technologies such as Docker and container orchestration platforms like Kubernetes, facilitating the deployment and management of containerized applications. 6. Serverless Computing: I can design serverless architectures using AWS Lambda, API Gateway, and other AWS services to optimize costs and scalability. 7. Monitoring and Observability: I implement robust monitoring solutions using AWS CloudWatch, ELK Stack, and other tools to detect and troubleshoot issues proactively. 8. Security Best Practices: I prioritize security in all aspects of AWS deployments, following industry standards and implementing security measures to protect data and applications. 9. Cost Optimization: I have a knack for optimizing AWS resources to reduce costs while maintaining performance and reliability. 10. Network and VPC Configuration: I design and configure Virtual Private Clouds (VPCs), implement network segmentation, and establish secure connectivity between on-premises and AWS environments. Client Satisfaction: My commitment to delivering high-quality solutions, strong communication skills, and a proactive approach ensure client satisfaction and project success. If you're looking for an AWS Solutions Architect and DevOps expert who can transform your cloud infrastructure, streamline your development processes, and drive business success, please feel free to reach out. I'm eager to collaborate on your projects and help you achieve your AWS goals. Thank you for considering my profile. Best regards, Vikas Dhaka

Network Administration
API
Python
Network Security
System Administration
Kubernetes
Docker
Git
Linux
Amazon EC2
Terraform
AWS CloudFormation
CI/CD
Amazon Web Services
Cloud Computing
$25 hourly
Kamal T.
- 5.0/5
- (4 jobs)
I am a seasoned Zoho Developer and Implementation Specialist with over 3.5 years of experience helping businesses streamline their operations through customized Zoho solutions. I specialize in designing, implementing, and optimizing Zoho applications to meet unique business needs, enhancing productivity, and driving growth. My skills encompass everything from CRM customization to complex automation workflows, ensuring that your business runs smoothly and efficiently. Services I Offer: Zoho CRM Development & Customization: Tailored workflows, lead management, and sales automation. Zoho Creator Application Development: Custom apps to fit your unique business processes. Zoho Books Integration & Customization: Streamline your financial operations with personalized solutions. Zoho Campaigns Setup & Automation: Effective email marketing strategies with advanced segmentation. Zoho Desk Configuration & Customization: Optimize your customer support for efficient ticket management. Zoho Analytics Reporting & Data Visualization: Unlock actionable insights with custom reports and dashboards. Zoho Projects Implementation & Management: Streamline project workflows with tailored setups. Zoho Inventory Setup & Optimization: Manage stock, orders, and fulfillment with ease. Zoho Forms & Surveys Creation: Simplify data collection and lead generation. Zoho One Implementation & Integration: Unified solutions integrating multiple Zoho apps for seamless business operations. Skills: Zoho Deluge Scripting Zoho CRM Client Script Zoho CRM, Creator, Books, Campaigns, Desk, Analytics, Projects, Inventory, Forms My Expertise: End-to-End Zoho CRM Solutions: Design and implement customized lead management, sales pipelines, and automation workflows. Custom Zoho Creator Apps: Develop applications that cater to specific business processes. Third-Party Integrations: Seamlessly connect Zoho with payment gateways, email marketing tools, and e-commerce platforms. Zoho Books Customization: Automate invoicing, expense tracking, and financial reporting. Zoho Campaigns Automation: Optimize your email marketing with personalized templates and analytics. Zoho Desk Setup: Enhance customer support with customized ticketing and knowledge bases. Advanced Analytics & Dashboards: Create insightful reports in Zoho Analytics for better decision-making. Zoho Projects Management: Effective task management and collaboration for successful project execution. Zoho Inventory Optimization: Improve product cataloging, stock management, and order processing. Zoho Forms & Surveys: Design interactive forms for efficient data collection. Zoho One Integration: Implement a cohesive, multi-app environment for a unified user experience. I am dedicated to delivering top-notch Zoho solutions that not only meet your requirements but also contribute to your business's growth and success. Let’s work together to turn your business challenges into streamlined, automated processes!

Network Administration
Computer Network
Network Instruments Observer
Helpdesk
Technical Support
Devolutions Remote Desktop Manager
Desktop Support
CRM Development
API Development
Low-Code Development
Zoho Platform
Zoho Books
Zoho Creator
Zoho CRM
System Administration
$30 hourly
Ravi S.
- 4.2/5
- (31 jobs)
Hello and thank you for visiting my Upwork profile! I'm Ravi Sethariya, and I have 9 years of expertise in the IT Infrastructure field. Throughout my career, I've not only improved my technical skills but also gained an in-depth grasp of efficient processes, flawless performance, exact time management, and regularly delivering work on time. My work style is defined by attention to detail, efficient communication, and a results-oriented mindset. I recognize the significance of Client Needs and am committed to providing solutions that not only meet but also exceed them. My Proficiencies: • Azure Solution Architect • Microsoft365 All Apps • Cloud Administrator • System Administrator • Server Administration • Network Administration • Virtualization • Automation Tools • Patch Management • Troubleshooting • Storage Management • Intune Expert • Mail Migration Expert • Zoho Configuration • IMAP Configuration Because I emphasize open and honest communication, you can expect regular updates, timely responses to your inquiries, and a collaborative approach to our work. Your pleasure is my top priority, and I'm here to help you have a successful partnership. Warm regards, Ravi Sethariya +91 8200453255 ravi@redberrycloud.com

Network Administration
Cloud Management
Cloud Implementation
Virtual LAN
VPN
Virtual Desktop Infrastructure
Microsoft SharePoint Administration
Network Planning
Security Management
Microsoft Azure
Microsoft Exchange Server
Windows Server
Office 365
$15 hourly
Vipin G.
- 4.5/5
- (78 jobs)
IT Expert with 8+ years of experience in Managing Windows and Linux-based server infrastructures, Network security and administration, and software solutions. Here are some major services on which I am working: ☑️- Server Administration : ✔️ Windows server : Intune , ADDC, DNS, DHCP, WSUS, Group Policy Management, RDP Server, WDS Server, IIS Server, MS Exchange Server, MS SharePoint, MS Office 365, MS One Drive, MS Teams, File Server (NAS & SAN) , FTP, NTP and many more ✔️ Linux Server : SAMBA ADDC LDAP, SAMBA File Server, DNS, DHCP, Mail Servers (Zimbra, PMTA, Send grid, Squirrel mail, Roundcube). Web Servers (Tomcat, apache, nginx, light speed), MySQL, MariaDB, Postgres, FTP, NTP, Ticketing tools (Manage engine, OS ticket, OTRS Ticket, Citrix XenApp, JIRA, Service now), Monitoring Tools ( Check_mk, Syslog, Nagios, Cacti, ELK Stack, Zabbix, PRTG), IDS Server ( OSSEC, WAZUH, SNORT, Suricata, BRO, Tripwire, Security Onion), DLP/Encryption/ Threat Prevention Server ( Symantec, Sophos, McAfee), Threat Intelligence server (MISP, Mitre, OpenCTI), The Hive with Cortex, ArcSight Server, Dialer Server ( VCdialer, go autodialer, ViciBox, Altitude Dialer), Virtaul Hypervisor ( VMware ESXi, Proxomox, Virtual Box, VMware Workstation), GenieACS TR-069 remote management server, Vulnerability Assessment Scanner Tools (OpenVAS, Nessus Professional, Wireshark, Comodo cWatch, Tripwire IP360) , SonarQube Code analysis Tool, NXfilter URL Filtering tool and Many More.. ☑️- Network Administration: Key Network Skills & Security Products Experience: o Firewall – Checkpoint, Cisco ASA, Palo Alto, Fortigate, Sophos, o Router & Switches : Cisco, Mikrotik, Ubiquiti, Netgear, Aruba o Intrusion Detection & prevention – Cisco, Checkpoint, Sophos o Switching: Vlan, Inter Vlan, Stp, Vtp, EtherChannel, Switch Port o Configuration and troubleshooting of routing protocols OSPF, RIP, EIGRP, BGP o Setup of security implementations (Filtering Tool ACL, route map, port security.) o Well versed in the operations, configuring, and troubleshooting of various issues in Checkpoint and Cisco, Mikrotik, Ubiquiti, Netgear & and Aruba Devices. o Checkpoint IPSec VPN Blade, Application & URL filtering Blade, IPS Blades, o Configuration & troubleshooting of IPSEC and S2S VPN ☑️- Information Security I help organizations stay compliant with all the important standards like PCI DSS, HIPPA, ISO 27001, GDPR, FISMA, and GLBA. In addition to these compliances, I also help companies with Information Security Assessments and Penetration and vulnerability Testing for identifying loopholes in their security infrastructure and BCP/DR consulting for building programs to stay ahead of future security incidents. ☑️- Cloud Solutions: I Help organizations to deploy their services on AWS, GCP, and Microsoft Azure cloud & Freshservices. Projects not for me: ✖Asking to hack/crack/access someone else accounts, systems, social media, etc

Network Administration
Microsoft Endpoint Manager
Microsoft Certified Information Technology Professional
Microsoft Server
Freshworks CRM
Google Workspace Administration
Security Management
Remote IT Management
Linux System Administration
Technical Support
Microsoft Azure
Amazon Web Services
Managed Services
Network Security
$30 hourly
Neelam C.
- 4.4/5
- (15 jobs)
I aspire to contribute to an organization that recognizes my strengths, enhances my skills, and fosters professional growth in the field of networking. With around 10 years of experience in the IT industry, I bring expertise in networking, wireless technologies, security, and SD-WAN. As a versatile and adaptable professional with over a decade of experience in the private sector, I have extensive hands-on knowledge of routers, switches, firewalls, and a broad range of networking solutions. My technical proficiency covers Cisco Nexus Switches, Cisco Meraki devices, Cisco Wireless, Cisco Prime, Cisco WAAS, Aruba Wireless, Aruba ClearPass (CPPM), Aruba Central, Aruba Gateway, Palo Alto Firewalls, Panorama, Prisma SD-WAN, Fortinet products (FortiGate, FortiSwitch, FortiAP, FortiExtender, FortiManager, FortiAnalyzer, FortiCloud), F5 BIG-IP, Silver Peak SD-WAN, Ubiquiti UniFi solutions, Cradlepoint, VMware Cloud, OpsRamp, MS Visio, ServiceNow, and various network-related projects. I am a dedicated, motivated, and adaptable professional with a positive attitude, strong problem-solving skills, and a commitment to maintaining high professional standards. My ability to quickly grasp new technologies, communicate effectively, and take on challenges allows me to work independently or as part of a team. Technical Expertise Routing OSPF, EIGRP, eBGP, iBGP, VRF, Static & Dynamic Routing, Cisco Routers, Cisco Meraki Appliance, Cisco WAAS, Ubiquiti UniFi Gateway Switching VLANs, Port Security, Trunking (802.1q), EtherChannel, VTP, STP, MST, RSTP, PVST Inter-VLAN Routing, CEF, HSRP, VRRP, GLBP, PoE, SPAN, MAC Table, VSS, vPC, Flex-Link Cisco Catalyst & Nexus Switches, Cisco Meraki Switches, Ubiquiti UniFi Switches Security Policy-based & Route-based VPN, AAA, ACLs, Cisco ASA, FortiGate, Palo Alto Firewalls, Sophos Firewalls Panorama, Aruba CPPM, Aruba Gateway, Cisco Meraki Firewall (L2/L3 Security), NAT, SD-WAN IP Source Tracking, OpenVPN, pfSense Firewall, UniFi Gateway Wireless Cisco Wireless LAN Controller (WLC), Cisco Prime, Cisco DNA, Cisco Meraki, Aruba Central Aruba WLC, Aruba CPPM, WLAN, Cisco AP, Cisco Meraki AP, Aruba AP, Mist AP, UniFi AP Network Monitoring & Tools ServiceNow, OpsRamp, Remedy, JIRA, ScienceLogic, SolarWinds Certifications & Professional Qualifications Cisco Meraki Solutions Specialist (ECMS) CCIE Enterprise Infrastructure Managing Campus Networks with Aruba Central Cisco Meraki Network Associate (CMNA) Aruba Mobility Fundamentals Palo Alto Networks Certified Network Security Engineer (PCNSE) NSE 1/2/3/4 Network Security Associate Silver Peak Technical Sales Professional, Silver Peak SD-WAN Cisco Certified Network Associate (CCNA) Firewall Vendors: Cisco (Cisco ASA, Firepower, Meraki MX) Palo Alto Networks (PA-Series, Prisma Access, Panorama) Fortinet (FortiGate, FortiManager, FortiAnalyzer) Check Point (Quantum Security Gateway, Harmony) Sophos (XG Firewall, SG UTM) WatchGuard (Firebox Series) SonicWall (NSA, TZ Series) Juniper Networks (SRX Series) Barracuda (CloudGen Firewall) Zscaler (Cloud Security) Forcepoint (Next-Gen Firewall) Hillstone Networks (A-Series, X-Series) Huawei (USG Firewall) Sangfor (NGAF – Next-Gen Application Firewall) F5 Networks (BIG-IP Advanced Firewall) McAfee (Trellix) (Network Security Platform) Cyberoam (UTM Firewall) Netgate (pfSense) Ubiquiti (UniFi Security Gateway) DrayTek (Vigor Security Firewalls) Lancom (R&S Unified Firewalls) GajShield (Next-Gen Firewall) Versa Networks (SASE & SD-WAN) Cato Networks (SASE) Hillstone Networks (Next-Gen Firewall) OPNsense (Open-source Firewall) Clavister (Secure SD-WAN & Firewalls) ZYXEL (ATP, VPN, USG FLEX Firewalls) Perimeter 81 (Cloud Firewall & SASE) Networking Vendors Cisco (Catalyst, Nexus, ISR, ASR, Meraki) Aruba (HPE) (Aruba Central, ClearPass, Instant APs, Switches) Juniper Networks (EX, QFX, MX Series) Extreme Networks (Summit, VSP, Fabric) Hewlett Packard Enterprise (HPE) (FlexNetwork, Aruba Switches) Brocade (Now Broadcom) (ICX, MLX Series) Ubiquiti (UniFi Switches, Dream Machine, EdgeMax) MikroTik (RouterBOARD, Cloud Core Router, Switches) Dell EMC Networking (PowerSwitch, VxRail) TP-Link (Omada, JetStream Switches) Huawei (CloudEngine Switches, NetEngine) Netgear (ProSAFE Switches, Orbi, Insight Managed) Nokia Networks (Service Routers, AirScale) Zyxel Networks (Nebula, GS Switches) Ruckus Networks (CommScope) (ICX Switches, SmartZone) Ciena (Blue Planet, Adaptive Networks) Broadcom (StrataXGS Switches, Tomahawk) Arista Networks (CloudVision, EOS Switches) Radware (Alteon Application Switches) Cradlepoint (NetCloud SD-WAN, Wireless Routers) Silver Peak (HPE) (SD-WAN EdgeConnec Silver Peak (HPE) (SD-WAN EdgeConnect) Cato Networks (SASE & SD-WAN) Versa Networks (SD-WAN, Secure Networking) With my extensive experience and deep technical expertise, I am confident in my ability to deliver effective networking, security, and cloud solutions while continuously adapting to new technologies and industry trends.

Network Administration
Ubiquiti
UniFi
SonicWall
Engineering & Architecture
Cisco Router
Cisco
Palo Alto Firewalls
Cisco Certified Network Associate
Computer Network
Fortinet
Network Security
Aruba
Network Engineering
Cisco Meraki
$15 hourly
Tushar S.
- 4.2/5
- (8 jobs)
With over 6+ years of experience as a ConnectWise Automate (formerly LabTech) Consulting, I possess a comprehensive understanding of the MSP landscape and its associated products. My expertise has been instrumental in optimizing the ConnectWise platforms for more than 20+ MSPs, significantly enhancing their stability and profitability. Furthermore, my proficiency extends to the development of a wide array of scripts and monitoring solutions within ConnectWise Automate, aimed at automating routine operations. This, coupled with my extensive practical experience across diverse technological domains, has solidified my reputation as a dependable and proficient administrator. My current stack is as follows: - 1). RMM: - ConnectWise | Datto | NinjaOne | Kaseya | Atera | Syncro | N-able 2. PSA: - ConnectWise | Autotask | NinjaOne | Kaseya | Atera | Syncro | N-able 3). Backup Applications: - MSP360 Backup (Local + Cloud + Microsoft 365) | Veeam | Acronis | Axcient | SolarWinds Backup | Datto Backupify | Unitrends | Spanning Backup 4). AV and Security Solutions: - ESET | Bitdefender | McAfee | SentinelOne | Malwarebytes | Symantec | Sophos | Trend Micro | Webroot | BlackPoint Cyber | Cylance | ConnectSecure (CyberCNS) | Actifile | Cyrisma | Dark Web ID | Liongard | PII Secured | JumpCloud | Datto EDR 5). E-mail System and Security: - Google Workspace | Microsoft 365 | GoDaddy | Proofpoint | TitanHQ/SpamTitan | Forcepoint | Barracuda | Mx logic | Postini | Graphus | BullPhish ID 6). Virtualization: - VMware | Hyper-V | AWS | Microsoft | Google Workspace | Digital Ocean 7). Network: - SonicWall | Sophos | Unifi (Ubiquiti) | Cisco Meraki | Fortinet | WatchGuard 8). Documentation: - IT Glue | LastPass | IT Portal | PassPortal | JumpCloud | CW ITBoost and much more...

Network Administration
Windows 11 Administration
Technical Support
Windows Administration
Windows 10 Administration
Helpdesk
ScreenConnect
ConnectWise Automate
Windows 7 Administration
Microsoft Hyper-V Server
Customer Relationship Management
Microsoft Azure
Office 365
DNS
Microsoft Active Directory
$20 hourly
Ashish S.
- 3.3/5
- (38 jobs)
A dynamic & client facing IT Professional, having around 12 years of rich and successful track record, including over 9 years of Direct engagement in International environment, involved in part of Technical Support Management of IT Infrastructure & Services Delivery, gaining expertise in Project Coordination, IT Service Management, Service Delivery, System Administration and Team Management. 1. Core Strength in Windows Server Administration Support management of Services, MS Exchange server support & migration, Troubleshooting of Network, DNS, DHCP, AD, Group Policy Server, and Microsoft windows server & workstations Azure Infrastructure, Backup solutions. 2. Experience in Network Operation Control by LabTechRMM Tools Centrally Coordinated User Access Management to Back-end Applications, patching, services, etc. 3. Expertise in VMware Administration, including installation/ Configuration / Administrator Support of Esxi, Vcenter Server for Clients, User Definition/Access Control/Storage, Networking,ISCSI, NFS, RAW device, Configuration & Support, P2V, Recovery, Implementation & Monitoring of virtual machines System & private cloud setup.

Network Administration
Veeam
Microsoft Hyper-V Server
Scripting
Data Backup
Firewall
Helpdesk
VMware Administration
Microsoft Active Directory
System Administration
System Monitoring
Security Management
Citrix Virtual Apps & Desktops
Microsoft Exchange Server
$25 hourly
Rajesh K.
- 4.3/5
- (23 jobs)
Hi, 🌟 I am an inveterate lifetime learner and technology explorer 🌟 🏆 AWS Certified Solutions Architect 🏆 RedHat Certified System Administration 🏆 CCNP Certified 🏆 Google Professional Cloud Architect 🏆 MCSA Azure Engineer 🏆 DevOps Solution Master 🌟 13+ years in the IT industry, My skills are heavily entrapped in Networks and Systems with programming & R&D to keep it with changing Infrastructure needs 🌟 🔘 Highly Expertise in 👉 OS: Ubuntu, Linux, Red Hat, Mint, CentOS. 👉 Network switches and routers to set-up the secure environment 👉 Web & Application servers: Radius, Apache, Nginx, PHP-FPM, Tomcat 👉 Databases: MySQL, PostgreSQL, SQLite, MongoDB 👉 DNS & CDN Management, Email Configuration & virtualization (VCS, RHCS, VMware, RHEV) I'm a highly skilled and experienced Email Deliverability Specialist with expertise in DMARC, DKIM, SPF, and DNS management. If you're looking to optimize your email delivery rates and ensure maximum inbox placement, you've come to the right place. Here's a glimpse into my professional background: # Email Authentication Furthermore, I am well-versed in email authentication methods such as SPF, DKIM, and DMARC. These protocols play a crucial role in establishing the credibility and security of your email communication. By implementing and configuring these authentication methods, I can reinforce your sender reputation, prevent email spoofing, and safeguard your brand's integrity. With my comprehensive understanding of email migration, email deliverability, and sender domain authentication, I am equipped to handle all aspects of your email needs. Whether you require assistance with a one-time migration project, ongoing deliverability optimization, or establishing robust authentication protocols, I am here to support you. # Email Deliverability In addition to migration, I also possess in-depth knowledge of email deliverability best practices. I understand the complexities involved in optimizing email campaigns to maximize deliverability rates and ensure that your messages reach the intended recipients' inboxes. By implementing industry-standard strategies and techniques, I can help you improve your email deliverability and increase engagement with your audience. # Email Migration When it comes to email migration, I have a proven track record of successfully transferring emails from one platform to another, ensuring a seamless transition without any data loss or disruption. Whether you are migrating to a new email provider, consolidating multiple email accounts, or simply upgrading your email infrastructure, I can handle the entire migration process efficiently and effectively. 🌟 I believe to learn more and it can be done by doing work for each project; all make me better at what I do 🌟 👨‍💻 Looking forward to new contracts, new clients, new learnings ✌️

Network Administration
Amazon API Gateway
Celery
IaaS
Django
Amazon Elastic Beanstalk
Azure DevOps
Network Security
Linux System Administration
DevOps
System Deployment
Internet of Things
Bash Programming
Google Cloud Platform
Amazon Web Services
$50 hourly
Venkatesh C.
- 5.0/5
- (12 jobs)
I specialize in writing Network Automation Infrastructure code, Network applications and System software for Linux and "Unix-like" OS's. The tools of my trade are Ansible, Python, C and C++. My Perl and shell-scripting skills aren't too bad either. I worked for more than 18 years at Cisco Systems, where I wrote software applications for IOS and IOS-XE switches and routers. In the process, I developed a deep understanding of how packets move, and about the boxes that make packets move. Outside of Networking, my areas of expertise include Linux and Embedded systems. I have hands-on experience with OpenStack and Docker. I have an understanding of Cloud Networking in the context of OpenStack Neutron. I possess decent writing skills, and a couple of my technical articles on the web register a few dozen hits every day. I take pains to document my work and explain them to my clients. I have received feedback telling me that I should have been a teacher. I have the ability to explain whatever I know in a clear manner free of jargon. I have 25+ years' overall experience in the software industry as a hands-on programmer. I've never been a people manager: all I've done for 25+ years is write, test, debug, deploy and support code. People familiar with my working style would describe me as "careful, methodical, systematic and logical" rather than "brilliant", "flamboyant" or "genius". Portfolio: ********** I divide my time between building solutions for my clients, creating open-source projects and writing the occasional article on programming network applications. My client projects include: - a set of Ansible playbooks (about 300 tasks in all) to install and configure an OpenStack instance on a single computer. The playbooks were embedded inside a Docker container, and running the container would start the ansible-playbook runs. The use-case was an IoT Edge installation, where the OpenStack instance would house VMs to run analytics on data coming from sensors. - an Ansible playbook to deploy and configure VyOS routers in an VmWare ESXi environment. Involved creating the router instances, creating VRFs and other related configuration. - a "domain name catcher" for Nominet in C: the work involved studying packet capture (PCAP) files using Python, running analysis using NumPy and matplotlib on the packet data, and using the insights thus obtained to tweak the behaviour of the C program. - use of profiling techniques to dramatically improve the performance of a C++ desktop network application: my client had a program that would scale poorly as the number of network hosts increased, which I was able to fix after studying the profiling results and reworking the data structures used in the program - a Perl interface to access Google Analytics - post-parsers in Python to process Google Vision API JSON outputs I am the author of several open-source projects, including: - an Ansible role that configures AAA, Layer-2, Layer-3, QoS and Netflow on a Cisco Catalyst switch. This makes extensive use of Jinja2 templates to generate the IOS configuration based on variables stored in YAML - a lookup plugin for Ansible that expands strings of the form "Gi3/1-4,Gi4/1-4" and generates a list of full individual interface names. This is extremely handy when writing Network Automation playbooks, for applying a configuration on a set of interfaces. - a Python PCAP to CSV converter (extracts fields from a PCAP file and populates the rows of a CSV document) - a Network Automation demo repository, where I have code to perform a particular network configuration task (creating a VLAN, its associated Layer 3 interfaces, IPv4 subnets and OSPF networks) using multiple approaches: Python (using the netmiko module), NETCONF/YANG, Chef, Puppet and Ansible I have a couple of fairly popular technical articles online: an article on Network Automation using various approaches, and one on using Python programming techniques to analyze packet capture (PCAP) files. Some examples of what I can do for you: ********************************************** - write/test/debug/deploy network automation code (Ansible playbooks, Python scripts etc.) - write/test/debug/deploy network applications, tools and utility scripts (in C, C++ and Python - Perl and bash/Bourne shell as well) - use standard GNU tools like gcc, gdb, gprof, gcov and make to build system software in C and C++ - create technical articles, blog posts, training material etc. on Networking and Network Automation - port open-source C/C++ projects to your platform

Network Administration
SNMP
Computer Network
Wireshark
Network Engineering
Iptables
Cisco Router
C
Socket Programming
Kernel
Network Software
Linux System Administration
OpenVPN
Ansible
Linux
$45 hourly
Harshad S.
- 5.0/5
- (26 jobs)
Having 12+ years of Experience in IT Support, IT Administration, Network Administration, and Security. I can help you and provide you IT Consultation services with various IT services for Microsoft server and workstation, Microsoft Office, Microsoft Outlook, G Suite, Active Directory, DNS, DHCP, Group Policy, Exchange server, Firewall, VMware, Virtual Machine, Network Monitor, Network Administrator, System Administration, Network Security, System Maintenance & Upgrades, Technician Support, IT Support, Remote IT Support, Hardware & Software Troubleshooting, SSL Certificate, Server Administration, User Support, pfSense, Remote Desktop Support, VPN, SoftEther, Network support, Network troubleshooting, etc.

Network Administration
Windows Administration
Group Policy
Microsoft Outlook
OpenVPN
VMware ESX Server
Linux System Administration
PfSense
Network Security
VPN
$40 hourly
Mohammad Mustaque A.
- 5.0/5
- (12 jobs)
Mustaque (CISSP) brings and assist clients in infrastructure Security, Cloud Security, Network Security, Cloud Migration, Threat Intelligence and integrating Information Security program for an organization. With over 15+ years of IT experience, I provide cost-effective solutions to Start-Ups, SMBs/SMEs, and Large Enterprises. I am passionate about helping people succeed in their core business while making an impact on securing their computing environment and making it difficult for outsiders to penetrate or get unauthorized access to the network. I have worked with organizations like IBM, Microland, Bank of America, and other Fortune 500 companies. My background covers the technology discipline (Security by design, Public Cloud Security, Public Cloud Migration, Network Security, threat intelligence, Vulnerability Assessment & Management, and Consulting). My Specialization is to build a solid platform using a security by design concept to stop inside and outside threats. Skill Set: Next Generation Firewalls (Cisco FTD, FortiGate, PaloAlto, Meraki) F5 SSLO, WAF , IPSec. SSL VPN, Zero Trust Architecture, Cloud Security, Internet security, firewalls, IDS, IPS, Nessus, Qualys, Kali Linux, Meta-exploit, Honeypots. Here are some of the area's Mustaque can help with: - Design and Implement Secure virtual data center in Public Cloud (Azure, AWS). - Design and Implement Cloud Security components while designing a virtual data center. - Design and Implement SDWAN at the enterprise level. Add SDWAN security while designing it. - Design and Implement Zero Trust Architecture using state of art zero trust technologies - Help to perform Risk Assessment. - Implementing Security Solutions at multiple layers to provide adequate security. - Audit and assist in implementing Compliance per the standard. - Security Incident & Reporting. - Design, implement and monitor Threat Intelligence program. - Design, implement and test the Disaster Recovery Program. - Research on System logs to build a security data lake. Product Experience: I have worked in Multi-Vendor Environment. Enough exposure to Industry-leading solutions. Professional Certifications: CISSP - Certified Information Systems Security Professional ZTCA - Zero Trust Certified Architect CASA - Certified AlgoSec Security Administrator ECSA - EC-Council Certified Security Analyst CEH - Certified Ethical Hacker MCSA - Microsoft Certified Solutions Associate

Network Administration
IT Compliance Audit
Network Engineering
Cloud Security
Cloud Implementation
Web Application Firewall
Cloud Architecture
Cloud Migration
Network Design
System Security
Information Security
Kali Linux
AT&T Cybersecurity
Vulnerability Assessment
Network Security
$80 hourly
Rajesh J.
- 5.0/5
- (7 jobs)
Expertise in Cloud solutions like AWS and GCP. Provides fully automated and high available infrastructure solutions for critical business applications. Design network and hosting architecture for different applications. Specialization : 1. Optimization of Cloud solutions like AWS to achieve best cost and performance. 2. Migration of applications from one hosting platform to another. 3. Moving manually managed solutions to fully automated solutions. 4. Design and setup new infrastructure in Cloud platforms for best practices. 5. Setup CI/CD for manually developed applications. 6. Audit and provide consultation for existing applications for improvements. 7. Plan and migrate applications to new Docker based solutions. 8. Full support on anything related to AWS Cloud. 9. Full support for micro-service architecture based applications. 10. Almost everything related to Linux based servers.

Network Administration
Terraform
Git
System Administration
Configuration Management
Linux
Google Cloud Platform
Kubernetes
Bash
Amazon Web Services
Docker
NGINX
HAProxy
Azure DevOps
Linux System Administration
$55 hourly
Rohit K.
- 5.0/5
- (9 jobs)
SKILLS: Windows Administration. Active Directory Microsoft Azure Azure DevOps Citrix Back-up tools MS Patch administration VMware. Firewalls AZURE IaaS VM Migration Azure Cloud Services Traffic Manager SQL Azure Power Shell OMS Service Bus PaaS VNet Active Directory Blob Storage CONTAINERIZATION/VIRTUALIZATION TOOLS Docker Vagrant Kubernetes VMWARE MIGRATION EXPERTISE Azure Migrate Azure Site Recovery Azure database Migration Service Data box Cloudamize Turbonomic ADF SLDC METHODOLOGIES Agile Methodologies Scrum Waterfall PIPELINE TOOLS GitHub/Gitlab Bitbucket Splunk Jenkins Code Deploy BUILD TOOLS Gradle Maven Ant Open Make AUTOMATION FRAMEWORKS Pipeline TestNG Selenium Web driver Junit Nunit OPERATING SYSTEM Windows Servers (All versions) CONTINUOUS INTEGRATION AND DELIVERY (CI & CD) Jenkins TeamCity Chef Puppet Ansible Apache Tomcat SOURCE CODE CONTROL SYSTEMS TFS SVN Git/ GitHub AMAZON WEB SERVICES AWS (Amazon Web Service) IAAS EC2 PAAS S3 EBS IAM SAAS Cloud Foundry (CF) Cloud Formation VERSION CONTROL TOOLS Visual Source Safe Team Foundation Server (TFS) GIT Subversions

Network Administration
Azure DevOps
OKTA
Citrix
GPO
Firewall
VMWare
Microsoft Azure
DHCP
DNS
Microsoft Active Directory
$32 hourly
Nippu K.
- 5.0/5
- (12 jobs)
P.S: I am not working on troubleshooting projects Minimum project size $2000 Seeking a challenging role in designing and developing scalable front-end and backend infrastructure solutions? Look no further! Hire a top-rated Upwork expert with over 8+ years of hands-on experience in the IT industry, including comprehensive expertise in Microsoft Azure and AI integration. With a robust portfolio of Microsoft certifications, including Microsoft certifications: AZ-900: Microsoft Azure Fundamentals AZ-204: Developing Solutions for Microsoft Azure AZ-104: Microsoft Azure Administrator AZ-305: Designing Microsoft Azure Infrastructure Solutions AZ-400: Designing and Implementing Azure DevOps Solutions I bring a wealth of knowledge and proficiency in Azure services to the table. My skill set includes App Service Storage, Logic Apps, Functions, Cloud Services, Virtual Machines, API Management, Active Directory, Azure SQL Data Warehousing, Cognitive Services, and more. As a seasoned software developer, I leverage Azure DevOps for efficient code maintenance, pipeline management, YAML configuration, and securing sensitive data. I prioritize transparent communication throughout the project lifecycle to ensure successful outcomes. Key skills at a glance: Extensive experience in both small- and large-scale enterprise applications, spanning from requirement gathering to Go Live phases. Proficiency in C#, ASP.NET MVC, .NET Core, Blazor, SQL Server, API, Entity Framework, LINQ, SOLID principles, HTML, jQuery, AngularJS, TDD, Visual Studio, Web Application, API Integration, TFS, GIT, and more. Committed to transparency and prompt project delivery. Choose me as your Microsoft Azure development partner, and together, let's propel your business to new heights with seamless integration of Azure AI capabilities.

Network Administration
Cloud Services
Cloud Architecture
Azure DevOps
Blazor
Azure Machine Learning
Microsoft Azure SQL Database
Azure App Service
Cloud Migration
Cloud Computing
Kubernetes
ASP.NET Web API
ASP.NET Core
Microsoft Active Directory
Microsoft Azure
$45 hourly
Kishore V.
- 4.8/5
- (93 jobs)
✔ Expert in Fortigate, Sonicwall, Sophos, pfSense, OPNSense, Cisco, Meraki, Unifi, VPN etc. 🥇 100% JSS & Positive Feedback ☑️ 12+ Years Experience ☑️ 90+ Projects Delivered ⭐️Top Rated Plus ☑️ 85% Long-Term Client ➤ Full Time Freelance Consultant and Engineer (Full-time) with a background as a Senior Information Specialist. ➤ Vast experience working in MSP, Enterprise environment 🏦. Served 90+ projects in Upwork for clients around World 🌎. ➤ Expertise is Office Infrastructure (Network- Router, Switch, Access Point/Wifi , Server, NAS, Printer & Security - Firewall, CCTV, Biometric) Design , Implementation, Management, RCA Troubleshoot and Security Implementation & its enhancement. ➤ I have successfully done multiple Network and Firewall Migration with proper planning and documentation. ➤ Well versed in configuring and managing Firewall security appliances. Which includes firewall rules, VPN, IDS/IPS, Web Filter etc. Ensuring optimal security and performance. ➤ Prepare and maintain detailed documentation of network configurations, security policies, and standard operating procedures. 🥈SKILLS AND EXPERIENCES: ::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::: ✅ Firewall & VPN  Fortigate Firewall all Range, FortiManager, FortiAnalyser, FortiAP, FortiSwitch, FortiClient EMS.  Sophos Firewall all Range, Sophos Switch, Sophos Access Point, Intercept x Endpoint Protection.  SonicWall Firewall all Range, SonicWall Switch , SonicWave Wireless Access Point, Endpoint Security.  Cisco Meraki Firewall, Switch & Access Point  Unifi Firewall, Gateway & EdgeMax, Switch, Access Point, Unifi Protect, Unifi Access.  Open-Source Firewall - PfSense; Opnsense; Zenarmor;  Firewall VPN - IPSec site to site; Remote access VPN- SSL/L2TP/PPTP; OpenVPN; WireGuard deployment. ✅ Cloud Technologies  AWS Virtual Network & VPN.  Azure Virtual Network & VPN.  Cloud Firewall: Fortigate; Pfsense ; OpenVPN.  Cloudflare Domain & DNS Management, Access.  Cisco Umbrella  Perimeter 81 ✅ Routing  Routers Handled: Cisco Router SMB & ISR series  Advance Routing Protocol Design- OSPF, EIGRP, and BGP. Redistribution.  NAT, Policy-based Routing, QoS, Traffic shaping.  ISP load balance and performance routing. ✅ Switching  Switch Handled :  Cisco Switch- CBS Models; Catalyst Models;  Cisco Meraki MS Switches and Fortigate switches.  Aruba Switch and Unifi Switches. STP, VLAN, Trunk. Link Aggregation (PAGP, LACP). First Hop Redundancy Protocol (HSRP, VRRP) Switch security & Switch Stacking. ✅ Server and Services  Windows Domain Controller, DNS , DHCP, IIS, RDP & File server.  Storage Server: Synology NAS & TrueNAS;  RAID Technology.  Surveillance, Door Access solution etc.  Endpoint Solution with Sophos intercept X , Forti-EMS Protection. ✅ Network & Protocol Stack  Wireshark Packet Analysis.  Troubleshoot LAN/WAN/Application level issue. Perform RCA with report.  Capturing and deep Analyzing of Network packets using Tcpdump etc.  Handle tools in Kali Linux for scanning port, analyze web traffic, VAPT. 📜 Certifications: :::::::::::::::::::::::::::::::::::  Cisco Certified Network Associate - Routing and Switching (CCNA Routing and Switching)  Cisco Certified Network Professional - Routing and Switching (CCNP Routing and Switching)  Cisco Certified Network Professional - Security (CCNP Security )  Cisco Cisco Meraki Solutions Specialist  Fortigate Network Security Professional (NSE 4)  Fortigate Network Security Architecture (NSE 7)  Sophos Firewall Architect  Sophos Central Endpoint and Server Architect  SonicWall Network Security Administrator  SonicWall Network Security Professional 👁‍🗨Your Trusted Network Security Expert: :::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::: Leveraging my extensive experience and high-level skills in network security, my ability to rapidly adopt new technologies ensures I stay ahead of the curve, offering a full suite of freelance services to fortify your digital infrastructure and protect your valuable data. 💬 Please connect with me via Upwork chat to discuss your specific requirements.. Thanks 🙏 ----------------------------------------------------------------------------------------------------------------------- #Network #Security #Fortigate #VPN #SDWAN #Cisco #Pfsense #Sonicwall #Unifi #Meraki #AWS #Fortinet #Firewall #Cloud #VPC #Network Architecture #IPS #Malware Protection #NGFW #ZTNA #SASE #CASB #Cloudflare #Zero Trust #Perimeter 81 #Active Directory #Security Consultant #Sophos #Wifi #Switch #Storage Server #Synology NAS #TrueNAS #RAID -----------------------------------------------------------------------------------------------------------------------

Network Administration
SonicWall
Cisco Meraki
Fortinet
Ubiquiti
FortiGate Firewall
Microsoft Visio
PfSense
Network Design
Amazon Virtual Private Cloud
Check Point
Network Security
Cisco ASA
Firewall
VPN
$65 hourly
Puneesh C.
- 5.0/5
- (11 jobs)
New here so starting with a low rate CCIE Specialties: Cisco Security, FTD, ASA, Firepower, NGFW, NGIPS, ISE, Stealthwatch, OpenDNS, Fortigate, VPN, Linux, AWS cloud Security, Azure Security, PCI Compliance, Devsecops, Kubernetes, Docker, Guardicore workload protection, Segmentation, Network automation, SASE, Zero Trust, Nautobot, Netbox

Network Administration
Cisco IOS
Web Application Firewall
Cisco Certified Internetwork Expert
Fortinet
FortiGate Firewall
Kubernetes
Python
Docker
VPN
Firewall
Network Security
Cisco ASA
$45 hourly
Rajan T.
- 5.0/5
- (3 jobs)
With over 22 years of global IT experience, I have built a strong reputation for designing, implementing, and managing secure, scalable, and compliant IT environments tailored to the needs of diverse industries. My expertise lies in aligning businesses with international IT compliance standards such as ISO 27001 and SOC 2, enabling organizations to safeguard their data, meet regulatory requirements, and build customer trust through robust security frameworks. My technical proficiency spans a broad spectrum of IT domains, including cloud computing (AWS, Azure, GCP, and OCI), cybersecurity with a focus on Zero Trust Network Access (ZTNA), and advanced IT operations. I am highly skilled in administering platforms like Microsoft 365 and Google Workspace (G Suite), enhancing network and system security, and optimizing data center operations to deliver seamless business performance. A key area of my expertise is in implementing comprehensive disaster recovery setups and establishing business continuity processes. These initiatives ensure organizations can recover swiftly from potential disruptions, maintain operations, and protect critical data. My approach combines strategic planning and technical execution, ensuring systems remain resilient and scalable to meet evolving business demands. In my extensive career, I have supported global clients, overseeing Network Operations Centers (NOC) and Security Operations Centers (SOC) to deliver high-quality IT services. I am adept at managing complex IT infrastructures and teams, ensuring round-the-clock monitoring, rapid incident response, and optimal uptime for critical business systems. As a Virtual Chief Information Security Officer (vCISO), I provide organizations with the strategic guidance needed to navigate the ever-evolving cybersecurity landscape. My vCISO services focus on developing and implementing tailored cybersecurity strategies, aligning IT systems with compliance standards like ISO 27001 and SOC 2, and addressing industry-specific challenges to minimize risks. Through this role, I empower businesses to establish a strong security posture, protect sensitive data, and ensure compliance with legal and regulatory requirements. In addition to compliance, my vCISO services include conducting risk assessments, establishing governance frameworks, and managing vendor relationships to enhance overall security and operational efficiency. By combining technical expertise with strategic oversight, I help organizations strengthen their cybersecurity maturity, build resilience, and drive continuous improvement. Over the years, I have worked across various industries, leveraging my technical acumen and leadership capabilities to deliver impactful IT solutions. My hands-on approach, combined with a deep understanding of compliance frameworks and industry best practices, ensures that my clients achieve not only technical excellence but also business success. In today’s complex IT landscape, where cybersecurity threats and compliance challenges are at an all-time high, I am committed to delivering solutions that are not only secure and scalable but also aligned with the strategic goals of the organizations I serve. My experience and passion for driving innovation and security make me a trusted partner for businesses seeking to excel in a technology-driven world. By leveraging my expertise in IT operations, cloud computing, cybersecurity, and compliance, I help organizations achieve their objectives while mitigating risks, improving efficiency, and delivering value to stakeholders. Whether as a strategic advisor or a hands-on practitioner, my goal is to empower businesses with IT solutions that are secure, compliant, and future-ready. With a career spanning over two decades, I remain dedicated to staying at the forefront of industry trends, technologies, and standards, ensuring my clients benefit from the latest advancements and best practices in IT and cybersecurity. My work reflects a commitment to excellence, innovation, and customer success, making me a valuable asset to any organization aiming to thrive in today’s dynamic digital environment.

Network Administration
Windows Administration
Virtual Desktop Infrastructure
Linux System Administration
IT Service Management
IT Asset Management
Amazon Web Services
Remote IT Management
Office 365
Citrix Virtual Apps & Desktops
End User Technical Support
Database Administration
Cloud Computing
Security Operation Center
Information Security
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