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Clients rate Firewall developers
Rating is 4.8 out of 5.
4.8/5
based on 178 client reviews
  • $40 hourly
    • 5.0/5
    • (168 jobs)
    I am excited to offer 16+ years of solid experience in Physical & Virtual Server & Networking Platforms, System Administration, Network Administration,Managing Telecommunications Networks and Technical Strategy. Below are a few of my strong assets for your business: - Microsoft(Active Directory, DNS,DHCP, RDS,SQL Server(DB Admin),SharePoint, - Hyper-V, Exchange(All Versions &O365)Azure) - VMWare (ESXi, VCenter) - Citrix (XenApp, XenCenter) - Antivirus(Symantec(SEP),Mcafee(EPO),Kaspersky) - Linux (Ubuntu, CentOS,Debian) - Cloud(MS Azure,AMAZON AWS ,Google GCP,OVH and Digital Ocean) - Storage(Synology,QNAP,FreeNAS,WD,Dell and HP) - VOIP ( Avaya,3CX,Yeastar,XCally,GrandStream & FreePBX) - Firewalls (Fortinet, Sonicwall, Sophos, ASA,WatchGuard&PFSense) - Routers (Cisco, Ubiquiti) - Servers (HP Proliant Servers) & (Dell/EMC Servers) I am happily available anytime using secure remote support or walk you through the steps via Upwork chat .I am looking to show each client my worth to build a long relationship.
    Featured Skill Firewall
    Storage Area Network
    Cloud Computing
    Active Directory Federation Services
    VoIP Administration
    Microsoft Hyper-V Server
    Microsoft Active Directory
    Cisco Router
    FreePBX
    Microsoft Exchange Server
    Office 365
    Windows Server
    Microsoft Azure
    Microsoft Exchange Online
    Fortinet
  • $50 hourly
    • 5.0/5
    • (14 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.
    Featured Skill Firewall
    Routing
    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 Administration
    Network Engineering
  • $35 hourly
    • 4.9/5
    • (304 jobs)
    CCSE, ITILv3 , Fortinet NSE4 CCNP R&S,CCNP Security. In the last 12 years, I have been working on various network products and have gained comprehensive experience in Cisco, Fortinet, Sonicwall, Checkpoint, HP, F5, Radware technologies. I have been involved in the design, configuration, and troubleshooting of Network products. Firewalls: Cisco ASA 5500 Series Cisco ASA 5500-X Series Cisco Firepower 2100Series Cisco Firepower 4100Series Fortigate 400F Fortigate 200F Fortigate 100F Checkpoint 5800 Appliance Checkpoint 12400 Appliances Checkpoint 12600 Appliances Sonicwall TZ Series Sonicwall NSA Series Pfsense ZTNA FortiGate ZTNA Load Balancers: F5 BIG-IP Application Delivery Controllers Radware Application Delivery Controllers Array Application Delivery Controllers Fortinet Application Delivery Controllers. Routers: Cisco, Arista, HP Switches: Cisco Catalyst Cisco Nexus N5K & N9K HP Switches Wireless Controller & Access Points: Cisco WLC, Aruba WLC Unify WLC Meraki
    Featured Skill Firewall
    Cisco Router
    SonicWall
    Cisco Firepower Threat Defense
    FortiGate Firewall
    Zero Trust Architecture
    Web Proxy
    Cisco ASA
    Cisco Certified Network Professional
    Load Balancing
    Check Point
    Network Security
    Cisco Meraki
    VPN
  • $35 hourly
    • 4.6/5
    • (57 jobs)
    My motto is "Never say die." I don't claim to be an expert in everything but I have not refused even seemingly impossible assignments. When it comes to technical issues, I firmly believe that I can do anything which is possible. I have over 2 decades of development experience. My expertise include Microsoft technologies be it VBA, VB 6.0 or Microsoft.net framework. I am also an expert in Windows / Web security and a certified PMP from PMI and Registered MSP Advance Practitioner from APMG. The area(s) where I offer my expertise are: • Windows / Desktop programming. • .net MAUI development • WinUI 3 development • ASP.NET MVC • Azure Development • OpenAI / ML.net programming • Microsoft Office Add-ins • Office 365 Add-ins • VSTO Add-ins • VBA Macros • REST APIs I look forward to working with you and I firmly believe in long and mutually beneficial relationship with my clients. Thank you for taking time to read this. Regards, Abhi
    Featured Skill Firewall
    Project Management
    Microsoft Access Programming
    Visual Basic for Applications
    Visual Basic
    ASP
    C#
    ASP.NET
    Windows Presentation Foundation
    Windows Communication Foundation
  • $25 hourly
    • 4.8/5
    • (25 jobs)
    Dedicated and highly experienced Network Security professional with 20+ years of proven expertise in designing, implementing, and maintaining robust network and security. Oversee large-scale IT projects, networks, and infrastructures. Outstanding results and complete projects on time.  Firewalls: • Sophos UTM, XG and XGS all models, Dynamic routing and XDR. • Fortigate all models, FortiManager, FortiAnalyser., FortiAP, FortiSwitch • Checkpoint Firewall • Cisco Meraki, Cisco Firepower (FMC) Cisco ASA-5515, 5520,5550,5506-x. • Cisco Wireless Access point and WLC. • Cisco ISE • Watchguard all models Dynamic Routing. • Firewall Configuration migration. • Sophos Firewall policy, Dynamic routing, HA, SD-WAN, VPN and other configurations Managing, Troubleshooting. • Fortigate Firewall Policy configuration, Dynamic routing, HA, SD-WAN, External Connectors configuration. Managing, Troubleshooting. • FortiNAC, FortiManager. FortiAnalyzer, Fortinet SASE & EMS. • Watchguard Firewall Policy, Dynamic routing, UTM, SD-WAN configuration, HA, Managing, Troubleshooting. • Cisco Firewall Policy configuration, VPN, Failover, IPS-IDS Managing, Troubleshooting. • Cisco Meraki MX deployment and troubleshooting. • Cisco Identity Service Engine ISE design and deployment with HA Managing, Troubleshooting. • All Firewall VPN - IPSec, Site-To-Site VPN, SSL VPN. • ManageEngine Endpoint Central implementation and support  Routing & Switching • Cisco Routers almost all router including ISR 1000,4000 series Managing, Troubleshooting. • Cisco Switching Catalyst all models, Nexus all models Managing, Troubleshooting. • Routing Protocol - OSPF, EIGRP, and BGP. • NAT, Policy-based Routing, QoS, Traffic shaping. 1:- Send me an invite 2:- Lets connect over the call or message. 3:- I will ask you few questions for your requirements 4:- Will provide you exact plan for your goal with expected duration 5:- After agree on all points and looks good we can execute the plan Just click on Invite button and let's work together. #SDWAN #Fortinet #Fortigate #PaloAlto #DNACenter #SDN #ISE #IdentityServicesEngine #Firepower #CiscoUmbrella #EmailSecurityAppliance #WebSecurityAppliance #CloudWebSecurity #ciscoasa #Meraki #Stealthwatch #ManageEngine #Sophos #Watchguard #VPN #ASA #Telepresence #IPCameras #ASR1K #ASR9K #NexusSwitches #PrimeInfrastructure #IPTelephony #NetworkDesigning #Monitoring #SecurityInfrastructure #Acronis #Arcserve
    Featured Skill Firewall
    Network Architecture
    Cisco UCS
    Server Virtualization
    Information Security
    Cisco Meraki
    ARCserve
    Fortinet
    Sophos Sophos UTM
    Network Design
    Web Application Firewall
    Cybersecurity Management
    Network Security
    Cisco ISE
    Cisco ASA
  • $20 hourly
    • 4.9/5
    • (380 jobs)
    I am having 8+ years experience in Server Administrator & System Administrator And Network Administrator, wordpress. I have managed shared server,vps server, dedicated server, godaddy Hosting ,AWS Cloud Server,Digital Ocean Cloud Server,Google cloud, Alibaba cloud, DNS,Domain,SSL certificate,Plesk panel,Red-hat,CentOS,Ubuntu, G-suite setup AWS cost management and so on. I am AWS Certified Solutions Architect Associate Engineer And AWS Certified SysOps Administrator Engineer. In which i have managed following things:- EC2, LoadBalancer, RDS, Route53, S3 Bucket, Light-sail, SES, Work-mail setup, Snapshot, Volume, Auto Scaling, AMI, IAM Role, SSL Installation, Dedicated Server, Shared Server, Wordpress, Php, mysql, LAMP server etc. I have migrated Thousands of website shared hosting to cloud server aws. Skills:- DNS, Domain, Website Migration , SSl Installation of domain and subdomains, Installation of LAMP, Nodejs, NPM, JAVA, Ruby on Rails,Wordpress, php, Phpmyadmin, Mysql, Installation etc. My specialized areas are as follows. ◈ Server-related tasks ✅ Troubleshooting issues related to web servers (Apache, NGINX). ✅ Installation/renewal of SSL certificates. ✅ Troubleshooting Linux server-related issues. ✅ Configuration of LAMP/LEMP stack. ✅ Fixing 401, 403, 404, 502, and 503 HTTP errors. ✅ Configuration of Webmin, Virtualmin, WHM, WHMCS, Plesk, cpanel, directAdmin etc. ✅ Troubleshoot SSH access-related issues. ◈ WordPress websites ✅ Migration of WordPress websites from one hosting to another ✅ Troubleshooting WordPress website-related issues (Critical errors, outgoing emails not working, etc.). ✅ Set up SMTP email configurations. ✅ WordPress core, themes, and plugin updates. ✅ Payment gateway integrations. ◈ Email related configurations ✅ Google Workspace email set up. ✅ SMTP configurations for different web applications. ✅ Configuration of third-party SMTP providers such as AWS SES, SendGrid. ◈ DNS related tasks ✅ Configuring DNS (adding/modifying DNS records, updating nameservers) in different domain providers (GoDaddy, Namecheap, Google Domains, Bluehost, DreamHost, etc). ◈ Websites/Web application development ✅ Fix errors related to websites/web applications built using HTML, CSS, JavaScript, PHP, and MySQL. ✅ Build web applications using the PHP Laravel framework. ✅ Development of backend APIs using Java Spring Boot framework. ✅ Third party API integrations. ✅ Wordpress ◈ Infrastructure management in different Cloud Computing Platforms ✅ Amazon Web Services (AWS) ✅ DigitalOcean ✅ Google Cloud Platform (GCP) ✅ Vultr ✅Contabo ✅ionos ✅ Alibaba ✅ hawai cloud If you're looking for a dedicated and experienced developer/server admin who can deliver high-quality code and drive successful project outcomes, I'd love to chat with you. Let's work together to turn your vision into reality!
    Featured Skill Firewall
    Amazon EC2
    SSL
    DigitalOcean
    Plesk
    GoDaddy
    Google
    Amazon Lightsail
    Cloudflare
    Web Hosting
    Website Migration
    WordPress
    Apache Tomcat
    Backup & Migration
    Office 365
  • $12 hourly
    • 5.0/5
    • (7 jobs)
    🚀 Expert System Administrator | Your Trusted IT Infrastructure Guardian ✅ Certified System Administrator with 10+ years of hands-on experience managing and supporting enterprise IT environments — both on-premises and cloud-based. I specialize in Windows Server, Active Directory, VMware vSphere, Microsoft 365, and Azure. I’ve helped businesses across different industries set up, secure, and manage servers, configure remote access via VPN, and ensure smooth email, network, and data backup operations. Whether it's day-to-day IT support or complex server migrations, I bring professionalism, attention to detail, and fast turnaround. 🔧 What I Can Help You With: Windows Server Installation, Configuration, and Troubleshooting Active Directory Setup, Group Policy Management, and User Access Control VMware ESXi / vSphere Setup and Virtual Machine Administration Microsoft 365: Email Migration, Exchange Online, Teams, OneDrive Proficient in configuring Windows 365 Link Device (Windows 365 license for your Cloud PC) Azure AD, Intune, and Endpoint Manager Configuration Server Backup & Restore (Veeam, Windows Backup, Veritas Backup Exec, etc.) Firewall, Network Security, and Patch Management Remote Desktop Services (RDS) & Remote Support PowerShell Scripting and Automation Linux Administration (Ubuntu / CentOS / Fedora / AlmaLinux ) 💡 Tools & Platforms I Work With: Windows Server 2012–2022 Microsoft 365 Admin Center VMware vSphere / ESXi / vCenter Server Azure & Azure AD Intune / Endpoint Manager SCCM / WSUS DNS, DHCP, GPO Cisco, Ubiquiti, MikroTik SQL Server, Safetica DLP OCS Inventory Professional, Snipe-IT Asset Management FortiClient VPN, AnyDesk, RDP, UltraViewer, TeamViewer ✅ Why Hire Me? Fast Response & Clear Communication 100% Remote Support Expertise Secure, Documented, and Scalable Solutions Flexible to work in your time zone 💡 Whether you need a one-time fix, ongoing server support, or a complete infrastructure overhaul, I provide reliable, responsive, and secure solutions tailored to your business needs. I pride myself on clear communication, timely delivery, and long-term client relationships. Let’s work together to keep your systems running smoothly and securely. Invite me to your job or send a message to get started! ---------------------------------------------------------------------------------------------------------------------------- Please review my proven track record of success below to see how I can deliver exceptional results for your project. Professional Achievements: 1. Seamlessly executed a project implementing Modern Authentication for DUO Security, integrating with an External Identity Provider (IdP) to deliver robust, secure access management solutions. 2. Expertly integrated Duo Two-Factor Authentication with RealVNC, enhancing system security and providing reliable, user-friendly authentication processes. 3. Skillfully resolved a complex challenge by migrating legacy software from an outdated Human-Machine Interface (HMI) to a new HMI using VMware, ensuring flawless performance and compatibility. Let me bring this same level of expertise, precision, and dedication to your next project on Upwork!
    Featured Skill Firewall
    VMware ESX Server
    VMware vSphere
    Windows Administration
    Server Administration
    Citrix Virtual Apps & Desktops
    Citrix Hypervisor
    Microsoft Azure Administration
    Veritas Backup Exec
    Veeam
    Proxmox VE
    Server & Virtualization Software
    FortiGate Firewall
    Microsoft SCCM
    VMware Administration
  • $20 hourly
    • 4.9/5
    • (50 jobs)
    I have 6+ 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.
    Featured Skill Firewall
    Windows Administration
    Apache Administration
    Linux System Administration
    Mail Server Implementation
    SSL
    Debian
    Email Deliverability
    WordPress
    Network Administration
    Google Cloud Platform
    Ubuntu
    CentOS
    Microsoft Azure
    Oracle Cloud
  • $15 hourly
    • 5.0/5
    • (10 jobs)
    Microsoft Certified professional with over 6 years of technical experience. I am dedicated to providing top-tier IT support and solutions, utilizing my extensive expertise in cloud services, virtualization, and helpdesk operations. I seek opportunities that challenge me and allow further learning in dynamic IT environments. Key Skills: *Cloud & Server Management: Proficient in #AWS, #Azure, and #VMware for deploying and maintaining #ManagedCloudServices. Skilled in #ServerAndEmailMigration and administering #Office365 and #Exchange environments. *Development & DevOps: Experienced with #AWSDevOps and #AzureDevOps for streamlined development workflows and integrations. *Backup & Monitoring Solutions: Expertise in #BackupSolutions and #BackupMonitoring using Veeam, Acronis, and Unitrend to ensure data protection and recovery. *Security & Networking: Advanced knowledge of security systems, including #SonicWall, #Sophos Firewalls, and #Meraki infrastructure. *Helpdesk & Support: Effective #L1/L2Helpdesk support, maintaining high service levels with #24/7/365 availability in line with #SLA requirements. Writing and maintaining technical blogs and articles related to #O365 solutions and other technical topics. *Tools & Platforms: Familiar with #ServiceNow, #JIRAServiceDesk, #Zendesk, #Freshservice, and RMM tools like #ConnectWise, #SolarWinds, #ManageEngine, #NinjaRMM, #Kaseya, and #Atera.
    Featured Skill Firewall
    Windows 10 Administration
    Windows 11 Administration
    Microsoft Hyper-V Server
    Acronis
    Backup Administration
    Server
    Microsoft Office
    AWS Cloud9
    Windows Server
    Microsoft Azure
  • $17 hourly
    • 5.0/5
    • (61 jobs)
    Hi there! I’m Deepak — an IT Engineer who lives and breathes cloud technology, automation, and cybersecurity. Over the years, I’ve helped startups and MSPs build strong, secure, and scalable IT environments that just work. Whether it’s migrating to Microsoft 365, automating daily IT tasks, or tightening up network security, I bring a hands-on approach with real results. Clients usually come to me when: Their systems are becoming too complex to manage alone Security is a growing concern They need to scale fast — without downtime or drama I wear a lot of hats comfortably: Azure admin, Office 365 architect, Windows Server troubleshooter, PowerShell automator, and overall IT strategist. If it connects, syncs, secures, or runs in the cloud — I’m your guy. 🔧 What I Can Do For You ✅ MSP Support & Helpdesk 24/7 support and proactive monitoring Remote management and automation of daily tasks Planning scalable IT strategies that align with business goals Acting as your extended IT arm (without adding headcount) 🖥️ Windows Server & Active Directory Configuring and optimizing Windows Server 2016/2019 Managing DNS, DHCP, DFS, Print Server, and RDS roles Troubleshooting server/client issues, GPOs, replication errors Running clean AD migrations, backups, and recoveries ☁️ Microsoft 365 & Azure Setting up M365 tenants and mail flow rules Hybrid Exchange, Azure AD Connect, and SSO Migrating from G Suite, IMAP, PST, SharePoint 2013 to M365 Implementing Autopilot, Intune, and hybrid cloud desktops Bittitan-powered tenant-to-tenant migrations 🔐 Cybersecurity & Compliance Enforcing MFA, conditional access, encryption, and data policies Rolling out secure identities and access policies Aligning systems with Microsoft, SOC2, and ITIL security standards Building secure environments for data protection and compliance ⚙️ Automation & Optimization Writing custom PowerShell scripts to save time and reduce errors Deploying infrastructure using tools like Azure Automation and Terraform Streamlining cloud operations to minimize costs and maximize performance 💡Who I Work With I mostly team up with: MSPs looking for a reliable technical partner who can work independently and handle their client environments like a pro Startups that want enterprise-grade IT and security without building a huge IT department Whether it’s a one-time project (like a cloud migration or system audit) or ongoing support, I bring the kind of experience that helps you stay ahead — securely and efficiently. 🎓 My Certifications Microsoft Certified: Azure Administrator Microsoft Certified: Azure Network Engineer Associate Microsoft 365 Certified: Teams Administrator Microsoft Certified: Security, Compliance, and Identity Fundamentals MTA: Networking Fundamentals LinkedIn Certified: Windows Server & Microsoft 365 Admin 💬 Let’s Talk I’m not just here to fix problems — I help build smarter systems that grow with your business. If you're looking for someone who can take ownership, deliver high-quality work, and truly care about your IT environment — let’s connect. I’m open to both short-term and long-term opportunities. 📩 Drop me a message today — and let’s get your IT where it needs to be.
    Featured Skill Firewall
    DNS
    Backup Administration
    IT Support
    Tech & IT
    System Administration
    Microsoft Active Directory
    Security Operation Center
    User Identity Management
    Microsoft Office
    Microsoft Azure
    Office 365
    Windows Server
    Microsoft Exchange Server
    Microsoft SharePoint Administration
  • $35 hourly
    • 4.8/5
    • (23 jobs)
    Are you seeking a seasoned DevOps and Platform Architect with expertise in cloud technologies, CI/CD pipelines, container orchestration, and cloud security? Look no further! With a solid background in AWS, Azure, and GCP, along with proficiency in a plethora of cutting-edge tools and technologies, I bring invaluable experience to the table. Key Skills and Technologies: 🔹 Cloud Platforms: AWS (Amazon Web Services), Azure, GCP (Google Cloud Platform) 🔹 CI/CD Tools: Jenkins, GitHub Actions, GitLab CI, Azure DevOps 🔹 Container Orchestration: Kubernetes, VMware Tanzu, ECS, Mesos, Docker 🔹 Continuous Delivery Tools: ArgoCD, Spinnaker 🔹 Monitoring Tools: Prometheus, Grafana, New Relic, Datadog 🔹 Logging Tools: ELK Stack, EFK Stack 🔹 Cloud Security: Firewall Management (e.g., pfSense), Security Best Practices 🔹 Infrastructure as Code (IaC): Terraform, CloudFormation 🔹 Financial Operations (FinOps): Cost Optimization, Budget Management 🔹 Service Mesh: Istio, Tanzu Service Mesh Why Choose Me? ✅ Extensive Experience: With years of hands-on experience in designing, implementing, and optimizing DevOps practices and cloud infrastructures, I bring a wealth of knowledge to every project. ✅ Proven Track Record: I have successfully led numerous projects from conception to delivery, ensuring seamless integration and optimal performance. ✅ Well-Architected Framework: I am dedicated to adhering to the AWS Well-Architected Framework principles, ensuring that your infrastructure is secure, efficient, and cost-effective. ✅ Collaborative Approach: I thrive in collaborative environments, working closely with cross-functional teams to achieve project goals and exceed expectations. ✅ Continuous Learning: In the ever-evolving landscape of technology, I am committed to staying updated with the latest trends, tools, and best practices, ensuring that your projects benefit from the most innovative solutions available. Let's collaborate to elevate your DevOps practices, streamline your CI/CD pipelines, and optimize your cloud infrastructure for maximum efficiency and performance. Reach out today to discuss how I can contribute to the success of your projects!
    Featured Skill Firewall
    Docker
    Python
    Jenkins
    Vagrant
    AWS Server Migration
    Kubernetes
    Linux System Administration
    MySQL
    Bash Programming
  • $49 hourly
    • 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
    Featured Skill Firewall
    Kubernetes
    Network Administration
    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
  • $5 hourly
    • 5.0/5
    • (5 jobs)
    Welcome to my Upwork Profile! With over 7 years of experience in customer support, I am well-equipped to provide exceptional service to your clients. My background includes working with multinational companies, where I consistently delivered high-quality support, ensuring client satisfaction and loyalty. My proficiency in Zendesk and other support tools allows me to manage and prioritize inquiries efficiently, providing timely and personalized solutions. I am adept at handling multiple inquiries simultaneously, even in stressful situations, and am committed to maintaining high customer satisfaction levels through clear communication and empathetic support. In addition to my customer support expertise, I have a strong technical support background, having provided L1 support to over 400 bank branches. This experience has honed my problem-solving skills and ability to create effective solutions under pressure. I am also skilled in Jotform form building and have a comprehensive understanding of CRM tools and payment integration systems, making me a versatile candidate for your needs. I am eager to bring my skills and dedication to your team and contribute to delivering outstanding customer experiences. Expertise: ✅️ Technical Support ✅️Customer Support ✅️Jotform Form Builder ✅️Web Research ✅️Support Tool (Zendesk, Freshdesk, Olark) ✅️Knowledge of CRM tools (Salesforce, Hubspot, ClickUp, etc.) ✅️Payment Integration (PayPal, Square, Stripe, etc.) ✅️Lead Generation Tools (Hunter, Snov.io, Skrapp, Sales QL) ✅️Google Suit ✅️Microsoft Office
    Featured Skill Firewall
    Jotform
    Microsoft Office
    Google Workspace
    Olark
    MikroTik
    Cisco Router
    Salesforce
    Freshdesk
    Zendesk
    Network Engineering
    Customer Support
    Technical Support
  • $25 hourly
    • 5.0/5
    • (210 jobs)
    As a full-time freelance DevOps Engineer with 7 years of experience, I bring a wealth of knowledge in crafting and managing robust cloud infrastructures. My skills span across AWS, Azure, GCP, as well as adaptable and cost-effective platforms like DigitalOcean, Linode, and Vultr. What I Offer: Versatile Cloud Management: Mastery in deploying, scaling, and securing environments in AWS, Azure, and GCP, complemented by hands-on experience with DigitalOcean, Linode, and Vultr. DevOps Automation: Employing tools such as Terraform and Ansible for infrastructure as code (IaC), and orchestrating deployment with Kubernetes for operational efficiency. CI/CD Pipelines: Expertise in setting up CI/CD pipelines with Jenkins and cloud-native tools, fostering a culture of continuous improvement and high-speed development. Performance Monitoring: Proficient with Prometheus, Grafana, and integrated cloud monitoring tools to ensure optimal application performance and uptime. Security Compliance: Commitment to security best practices, ensuring your infrastructure is resilient against threats and compliant with the latest standards. As a dedicated freelancer, my goal is to provide flexible and scalable solutions that are perfectly aligned with your project goals. Let's partner to drive success in your cloud operations.
    Featured Skill Firewall
    Cloudflare
    Server
    Mautic
    SSL
    Web Hosting
    DNS
    Amazon EC2
    Plesk
    Linux System Administration
    Ubuntu
    MailWizz
    Email Marketing
  • $12 hourly
    • 4.4/5
    • (213 jobs)
    I am VoIP/VICIDIAL/VICIBOX/Asterisk/FreePBX/GoAutodial/vTiger/3CX developer and solution provider with past 16+ years of rich experience. I have expertise in them, and so i am confident to serve you for the same. I have rich telecom, web and custom software development and support experience. I'm interested in your job & I guarantee doing it in short time. I didn’t ask for an upfront as I'm interested in building long term relationships based on trust because I'm confident with my quality of work.
    Featured Skill Firewall
    FreePBX
    CRM Software
    Call Center Management
    VICIDIAL
    Vtiger
    Web Design
    Asterisk
    BPO Call Center
    WebRTC
    VoIP
    Search Engine Optimization
    WordPress
    Apache HTTP Server
    PHP
  • $55 hourly
    • 5.0/5
    • (15 jobs)
    I have 15 years of experience into Network consulting and selection of the right vendor as per the requirement. The consulting approach includes :- Designing Deployment, Support, Presales and sales of Wireless, Network, and Security in my professional career. Couple of Projects executed as Freelancer for Cisco Wireless (WLC, ISE) , Arista/Mojo wireless Aruba wireless (Aruba Central, MM & MC and Clearpass NAC) , Mikrotik Edge Router, Ubiquiti UAPs and Edge Router. Huawei Wireless controllers. Palo Alto, Sonicwall and Fortigate Firewall configuration CCTV camera and control room set up for large campuses and smart cities Certifications and courses have done:- CCNA certified, Attended the CWNA and CWDP, SD-WAN,Palo Alto course. I conducted Corporate training on wireless technologies.
    Featured Skill Firewall
    Wireless Communication
    FortiGate Firewall
    SonicWall
    Palo Alto Firewalls
    RADIUS
    Systems Engineering
    WiFi
    Network Access Control
    Cisco Router
    Cisco ISE
    Wireless Network Implementation
    Wireless Security
    Network Security
    Network Design
    Cisco WLC
    Aruba
  • $55 hourly
    • 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
    Featured Skill Firewall
    Network Administration
    Azure DevOps
    OKTA
    Citrix
    GPO
    VMWare
    Microsoft Azure
    DHCP
    DNS
    Microsoft Active Directory
  • $45 hourly
    • 4.8/5
    • (100 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 🌎. ➤ Your one-stop solution for comprehensive IT Network and Security services. My expertise includes the design, implementation, and management of office infrastructure (routers, switches, Wi-Fi, servers, NAS, printers) and security systems (firewalls, CCTV, biometric), along with RCA troubleshooting, security implementation, and 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 --------------------------------------------------------------------------
    Featured Skill Firewall
    SonicWall
    Cisco Meraki
    Fortinet
    Ubiquiti
    FortiGate Firewall
    Microsoft Visio
    Network Administration
    PfSense
    Network Design
    Amazon Virtual Private Cloud
    Check Point
    Network Security
    Cisco ASA
    VPN
  • $65 hourly
    • 5.0/5
    • (11 jobs)
    15 Years of Experience | Absolute IT Administrator - VPS, Domain, Websites, Email Expert. cPanel/WHM and Plesk Partner The Southern Gujarat Chamber of Commerce and Industry Committee Member - IT and Communication Infrastructure and Cyber Security Linux system administrator with 15 years of experience in hosting, server, network, security, and backup management. ✅ 100% Job Success ✅ Email Deliverability Experts ✅ 5 Star Clients' Feedback ✅ 24x7x365 Availability ✅ +15 Years of Experience ✅ Consultation for 500 Fortune Companies ✅ DevOps Engineer ✅ AWS, GCP, CCNP, CCNA, RHCE, MCSE, MCSA, MCP, MCTS, JNCIA, CCNSP, Arbor TRA, SGBox, QUALYS, PCI DSS Certified Engineer Specialist for WebHosting Manager (WHM) / cPanel and Centos Web Panel (CWP), Virtualmin, Webmin. "Nitin and Team are absolutely world-class. The response time is remarkable to any request and he is extremely capable in regards to SecOps and managing your network infrastructure. Nitin is the trusted advisor all startups or established organizations would be well supported by his guidance and overall system operations. It’s been and continues to be a pleasure to work with Nitin over the last 4+ years. " Brandon G. | Founder Infra Administration & DevOps Expert Jul 2021 Verified AWS, GCP, CCNP, CCNA, RHCE, MCSA, MCSE, MCP, JNCIA, AWS, CCNSP, PCI DSS, Arbor TRA, SGBox SIEM, and DevOps certified For over a decade, I have managed IT Infrastructure for various companies in India, the US, Canada, and European companies. Working for the biggest Shared Hosting Company in Europe and administering more than 40k servers taking into account performance, disaster & recovery, monitoring, scalability, redundancy, high availability, intrusion & malware detection. Experienced in MNCs like Juniper, Samsung, Convergys, Arbor, NetScout, Qualys, Elitecore, Sterlite, and Etisalat. Key Skills & Expertise: • cPanel/WHM • Linux/CentOS/CloudLinux/Ubuntu • PTR / rDNS • DNS / Nameservers • DNS Migrations & Planning • Email Deliverability (DKIM, SPF, DMARC & BIMI) • Google Workspace • WordPress Migrations • WordPress Troubleshooting • WordPress Migrations • CloudFlare Setup • Domain Registrations, Renewals & Suspensions • SSLs (including CSR & Private Keys) • AWS LightSail SSL Installs I've helped clients on some of the following hosts/providers - Bluehost GoDaddy WPEngine Siteground Wix Shopify AWS Sendgrid Softr.io Cloudways AWS Lightsail Siteground Google Domains Squarespace I pride myself on being direct, upfront, and always striving to provide my clients with the highest level of support. Should you have any questions or concerns, I will go above and beyond to help you and ensure your project runs smoothly. Please don't hesitate to ask for assistance or further information about my services. I typically prefer to work under a fixed-price contract where I'll estimate the time it will take and give you a quote based on that.
    Featured Skill Firewall
    Amazon ECS
    cPanel
    Docker
    WordPress
    Kubernetes
    DevOps
    Ubuntu
    Email Deliverability
    FreePBX
    Network Monitoring
    CentOS
    System Administration
    Linux
    DNS
  • $70 hourly
    • 5.0/5
    • (26 jobs)
    Zscaler Architect, PaloAlto Networks Specialist CCIE Security #62167 , PCNSE, ZCCP - IA, PA Experienced in complex PA/CISCO FW deployments and Architecture. Skilled in Cloud Solutions like AWS and Azure, expert in VPNs, SSL, Certificates, Proxies, Wireshark, Authentication (RADIUS/TACACS/SAML/LDAP) and Network Security. Deploying, Installation, Upgrading: • ASA Firewall: Network Address Translation, ACLs, IP Routing, VPN (Site-to-Site, GRE over IPsec and SSL VPN), Failover (Active-Active and Active-Standby), and Transparent Firewall, Security Contexts (Logical Firewall), ASAv, WCCP, SLA monitoring, Policy-based routing etc. • Zone-Based Firewall, NTP, CBAC • Design and Implementation: Suggest design changes to the customer to minimise the cost and improve the efficiency. Also, suggested changes in the design to achieve critical networking scenarios. • Checkpoint: Installing and configuration, User authentication, URL/Web filtering, traffic monitoring, Security Policy, site to site VPN. • Deploy, configure and manage VMware NSX VPN Skills: Configure and troubleshoot basic Site-to-Site VPN. Assign security to the traffic as per the client requirement and device support. (Good understanding of Site-To-Site, DMVPN, GRE, GRE over IPSec, SSL VPN Handshake) Over 7 years of experience in multi-vendor networking technologies and Cybersecurity.
    Featured Skill Firewall
    Palo Alto Firewalls
    Cisco ASA
  • $65 hourly
    • 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
    Featured Skill Firewall
    Cisco IOS
    Web Application Firewall
    Cisco Certified Internetwork Expert
    Fortinet
    FortiGate Firewall
    Network Administration
    Kubernetes
    Python
    Docker
    VPN
    Network Security
    Cisco ASA
  • $33 hourly
    • 4.9/5
    • (3 jobs)
    Network Security Engineer with 16.6 Year of Experience. Good experience with multiple Firewall Vendor and Network devices.
    Featured Skill Firewall
    Palo Alto Firewalls
    Cisco Certified Network Professional
    Cisco Router
    Cisco Certified Network Associate
    Server Side Includes
    Fortinet
    Computer Network
    Certified Information Systems Security Professional
    Check Point
    Cisco ASA
    Internet Protocol Security
    Intrusion Prevention System
  • $35 hourly
    • 5.0/5
    • (3 jobs)
    Results-driven professional with 7 years of experience in system administration/DevOps implementing and managing infrastructure on-premise and cloud. Code/Release Management/Deployment. Proven ability to create and deliver solutions tied to business growth and organizational development. Skills: - 7 Years of Experience in IT Infrastructure Management/Deployment, Automation, DevOps practices - Monitoring (Grafana/Promethues/Influxdb/Zabbix) - DevOps Tools (Docker, Terraform, Jenkins Pipeline/AzureDevOps Pipeline, Ansible, Gitlab) - Cloud Platforms (Azure/AWS/DigitalOcean/Akamai) - Web Servers (WindowsIIS/Nginx/Apache2) - DNS Management (SPF/DKIM/DMARC/Record Management) - AWS EC2/ECS/ECR/RDS/IAM/S3 - Azure Cost-optimization - Azure Backups/Recovery (Blob Storage/Recoveryvaults/Storage accounts) - Azure DevOps (Project Setup/Build Pipelines/Release Management) - Open-Source application deployment (Free-scout, Openvas, Keycloak, Apache Gaucamole, Helpdesk, Monitoring tools. - Expertise in Deploying managing Odoo (On-prim/Cloud) along with Automating Opeations - Firewall Management (Sophos/Pfsense/Azure firewall/Fortigate/Cyberaom) - Shell/Bash scripting
    Featured Skill Firewall
    Network Administration
    Technical Support
    Linux System Administration
    Cloud Computing
    AWS CodePipeline
    Azure DevOps
    Odoo
    Cloud Services
    Linux
    DevOps
  • $50 hourly
    • 5.0/5
    • (0 jobs)
    Experienced IT Professional with Excellent Communication Skills | Cloud, DevOps, and Security Expert - Are you seeking a highly skilled IT professional with over 11 years of industry experience and a knack for resolving technical queries promptly and effectively? Look no further! - With a solid background in AWS, Microsoft Azure, and a wide array of cloud technologies, I specialize in Infrastructure as Code (IaaC), Platform as a Service (PaaS), Software as a Service (SaaS), automation, CI/CD pipelines, and infrastructure security. My expertise also extends to server management, configuration, and scripting for task automation, as well as Linux server maintenance and monitoring. - Additionally, I possess extensive hands-on experience in configuring, managing, and installing firewall devices, specifically Cyberoam/Sophos UTM. Troubleshooting complex issues is second nature to me. In addition to my system administration skills, I am well-versed in network administration, ensuring seamless operations across your infrastructure. - I am not solely driven by financial gain but rather by the opportunity to build a strong network. Collaborating with a group of four like-minded individuals, all experienced in DevOps, we collectively possess diverse skill sets that can be leveraged to deliver the utmost satisfaction on projects. - Rest assured; I adhere to industry-standard best practices while working on any task. My team and I prioritize security, ensuring that your systems are safeguarded against potential threats. Ready to take your IT projects to new heights? Let's connect and discuss how we can collaborate for your success.
    Featured Skill Firewall
    Computer Network
    Network Engineering
    Source Code Scanning
    Cloud Security
    Server
    Linux System Administration
    DevOps
    Network Administration
    Network Security
    Computing & Networking
    Cloud Computing
    Customer Satisfaction
    Information Security
    Microsoft Azure
    Linux
    Amazon Web Services
  • $50 hourly
    • 5.0/5
    • (3 jobs)
    I am insightful, results-driven cyber security security professional carrying 12 years of experience in managing the security operations centre and consulting in SIEM platform and security architecture. I had deployed, transitioned and fine tuned SIEM platforms like IBM Qradar for multiple clients as part of SOC operations. I had performed cyber security maturity assessments with the reports and output presentable to boards/ management . I have experience in broad range of corporate security initiatives while designing security architecture, plans, controls, processes, policies and procedures with security standard and operational goals.
    Featured Skill Firewall
    Information Security Governance
    Email Security
    Security Policies & Procedures Documentation
    Unified Threat Management
    Security Analysis
    Architectural Design
    Security Operation Center
    Information Security Threat Mitigation
    Cybersecurity Monitoring
    Security Infrastructure
    Security Assessment & Testing
    Network Security
    Information Security
  • $35 hourly
    • 5.0/5
    • (2 jobs)
    Design and Solution Architect having extensive experience in Network, Security and Automation. ° AWS Networking and Security ° GCP Networking and Security ° Azure Networking and Security ° DNS ( Route53, GCP and Azure DNS) ° Multi- Cloud Networking ° Alkira ° Aviatrix ° VMware NSX-T ° Terraform ° Terragrunt ° Python ° Firewall ° Palo Alto ° VPN ° Client VPN ° Global Protect ° Network Automation ° Routing BGP and OSPF ° CISCO ° JUNIPER ° Load Balancers ° Zabbix
    Featured Skill Firewall
    Zabbix
    VPN
    Load Balancing
    AWS PrivateLink
    Router
    Palo Alto Firewalls
    Cisco
    Network Engineering
    Python
    Terraform
    Computing & Networking
    Network Architecture
    Microsoft Azure
    Google Cloud Platform
  • $60 hourly
    • 5.0/5
    • (6 jobs)
    Microsoft Certified Office 365 Expert | Cloud & Infrastructure Specialist | Modern Workplace Consultant With over 15 years of experience, I bring a wealth of expertise in Microsoft 365 solutions, Wintel environments, and networking projects, having successfully delivered 100+ projects for Fortune 500 companies. My career spans diverse roles, including Support Escalation Engineer, Technical Lead, Infrastructure Consultant, Solution Architect, Migration Specialist, and Trainer, with a focus on transformation and transition projects. Expertise: Microsoft 365 Solutions: Extensive experience in planning, building, deploying, and managing Microsoft 365 cloud services, including Exchange Online, SharePoint, OneDrive for Business, Teams, Identity, Security, Compliance, and Data Governance. Modern Workplace Deployment: Proven success in implementing secure, collaborative, and efficient modern workplace environments with SharePoint, Teams, Exchange, and M365 Groups integration. Cloud Migrations: Expertise in Exchange On-Premises to Online, SharePoint On-Premises to SharePoint Online, M365 Tenant-to-Tenant Migrations, and third-party file system migrations. Security & Governance: Skilled in identity management, secure data governance, email security, and implementing DMARC, SPF, and DKIM protocols for robust email deliverability and security. SQL Server Administration: Proficient in installation, configuration, and maintenance of SQL Server 2008–2014, with experience in clustering, log shipping, database mirroring, and performance optimization. Key Achievements: Led complex Microsoft 365 transformation projects, helping organizations achieve seamless collaboration and improved productivity. Delivered high-impact migration projects for enterprise clients, ensuring zero downtime and secure transitions. Developed and implemented comprehensive SOW, RFP, and RFI responses, including high-level design (HLD), low-level design (LLD), RACI matrices, and project documentation. Supported global L2/L3/L4 teams in troubleshooting and maintaining Microsoft 365 apps and services, Windows Server infrastructures, and Active Directory environments. Technical Skills: Microsoft 365: Exchange Online, SharePoint Online, Teams, OneDrive for Business, Security & Compliance. Networking: DNS, DHCP, OpenDNS, Cybersecurity, Cisco ASA, SonicWall. Servers: Windows Server 2012/2016/2019, SQL Server 2008–2014. Migration Tools: Expertise in tools for migrating email, files, and on-premises services to the cloud. Monitoring & Optimization: Active Directory health monitoring, system performance tuning, database maintenance, and re-indexing. Collaboration & Leadership: Acted as a point of contact for service delivery, working with vendors like Microsoft, VMware, Cisco, Barracuda, Dell, and HP. Delivered hands-on training and workshops on modern workplace solutions, assisting clients in building scalable, secure, and organized environments. Provided root cause analysis and ensured SLA adherence for network and system issues. Certifications: Microsoft Certified: Office 365 Cisco, ASA, and SonicWall Certified Professional Backup and Disaster Recovery Specialist Why Choose Me? With a proven track record of delivering secure, scalable, and high-performing solutions, I am dedicated to helping organizations maximize their potential through Microsoft 365 and modern workplace technologies. Whether it’s cloud migrations, infrastructure setup, or troubleshooting, I ensure efficiency, security, and seamless delivery. Let’s work together to transform your digital environment! Feel free to reach out—I’d be happy to discuss how I can help your organization achieve its goals.
    Featured Skill Firewall
    Master Data Management
    Microsoft Exchange Online
    Microsoft Certified Information Technology Professional
    Microsoft SharePoint Administration
    Cisco ASA
    DNS
    Microsoft Active Directory
    DHCP
    Microsoft Exchange Server
    Office 365
    Microsoft Azure
    Windows Server
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