Hire the best Firewall Developers in Lahore, PK

Check out Firewall Developers in Lahore, PK with the skills you need for your next job.
Clients rate Firewall developers
Rating is 4.8 out of 5.
4.8/5
based on 149 client reviews
  • $50 hourly
    Expert in Routing, Switching, and Firewalls, earned CCNA, CCNP, and CCIE Cisco Certs, proven expertise in Pfsense, Cisco devices & firewalls. Can assist in, setting up & troubleshooting, the Pfsense openvpn server using remote access or site-to-site mode, I can help in adblocking with Pfsense, port forwarding, virtual server, etc. I can help set up Pfsense on AWS or a compatible Cloud provider. Using Pfsense I can configure, Web Traffic filtering, torrent blocking, Quality of Service for VOIP, and user-specific bandwidth allocation by using Pfsense limiters and shapers.
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    OpenWrt
    Cisco
    MikroTik
    PfSense
    Proxmox VE
    Amazon EC2
    VoIP
    Network Administration
    Network Security
    Microsoft Hyper-V Server
    VPN
    OpenVPN
    Linux
    Amazon Web Services
  • $20 hourly
    Our distinguished team brings quality to IT business operations and expertise in designing, planning, implementing, and maintaining in the ­fields of IT infrastructure. Working on a diverse range of projects has proven our ability to meet time frames and deliver quality solutions that satisfy our clients’ needs. We strive for service excellence and long-term relationships with our clients. We want to make sure you have the best experience, from pre-sales to purchasing, and product quality. Our knowledgeable engineers will help you design a custom component for your project’s requirements.
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    Cisco Certified Network Associate
    MikroTik
    Palo Alto Firewalls
    Cisco Certified Network Professional
    Cisco Certified Design Expert
    Cisco Certified Design Professional
    Cisco Router
    VoIP PBX
    Linux
    PfSense
    Azure DevOps
    Mikrotik RouterBOARD
    VoIP
  • $60 hourly
    Over 12 years of extensive experience in corporate networks, FinTechs and ISPs. In Summary, my credentials include: • Experience with Operations and Deployments of large scale networks • Design and implementation of Optimized Core Network Topology • In-depth experience with telecommunications and Core/IP Network technologies • Multi-vendor expertise in Palo Alto Firewalls and Cisco Routers, Firewalls, Firepower devices and Switches • Implementation of CI/CD for network change deployment using GIT and Ansible • Performing with the team as well as on individual level with the availability of 24/7 Core Competencies: • Firewall: Access control, High availability, Virtualization (Security Contexts), SLA, Tracks, Dynamic/Static/Policy NAT/PAT, IPSec VPNs (Site to Site & Route-Based), Packet Captures, Cisco Firepower Management Center, Palo Alto Panaroma, Threat Prevention, NG-IPS, URL Filtering. • Router: Routing (OSPF, BGP, Policy Base Routing using Route Maps), Layer 3 Redundancy (HSRP, VRRP, GLBP), IP Spoofing, Virtualization (VRF), Embedded Event Manager, IP SLA, Enhanced Object Tracking, Dynamic/Static/Policy NAT/PAT, GRE Tunnels, VPNs (Site to Site IPSec). • Switch: VLANs, Trunks, VTP, Spanning Tree Protocol, STP Security, EtherChannels (LACP, PAGP), Nexus VPC, VSS, FlexStack. • Technology: IPv4, TCP/IP, UDP, ICMP, 802.1d VLANs/STP, IPSec & GRE VPNs, ARP, SSL, DNS, HTTP/HTTPS, DHCP, SFTP. • Tools: GIT, Ansible, Docker, Netbox, SVN, BitBucket, DevOps, Cacti, LANState, OTRS, Mozilla Thunderbird, Cisco ISE, VMware Workstation, Virtual Box, GNS3, Packet Tracer, Wireshark. CCNA 200-120 CCNA Security 640-554 CCNP R & S
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    Wireshark
    Cisco Firepower Threat Defense
    Virtualization
    Docker
    Palo Alto Firewalls
    Ansible
    Network Administration
    Network Design
    Cisco ASA
    Network Security
    Python
  • $50 hourly
    By profession I am an Information Security Consultant and my core skills include designing and implementing network security solutions. I can help in various network security and monitoring solutions like Sophos, Cyberoam, RSA SecurID, Kaspersky and Barracuda. My certifications include but are not limited to Sophos Certified Engineer, Sophos Certified Architect and a Sophos Certified Trainer. I have more than 5 years of hands-on experience working with Sophos solutions particularly with XG firewall and Sophos Central. I have done numerous fresh and ad-hoc projects on various networks and I am well aware of industry best practices related to network security.
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    Web Application Firewall
    Sophos Sophos UTM
    Network Security
  • $20 hourly
    A result-driven IT professional with more than 15 years of experience in the field of Inter-networking, Virtualization, System / Network Administration, Virtualization, Database Administration, IT Helpdesk / Technical Support Lead, Spanning IT Infrastructure, I.P Telephony, Network Management, System Operations, Service Management, and Disaster Recovery. In-depth expertise in design, analysis, implementation, troubleshooting, and technical documentation of LAN/WAN network systems, having the ability to lead & and motivate project teams to ensure success. Combine technical expertise with strong business acumen and operational understanding; ensure all technical strategies and activities align with corporate goals. Expertly oversee large-scale IT projects, networks, and infrastructures—from initial planning and development to implementation and enhancements. Proven leader adept at building and motivating diverse technical teams to achieve outstanding results and complete projects on time and within budget.
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    Office 365
    Technical Support
    Amazon Web Services
    Microsoft Azure
    Windows Server
    VMware Administration
    Windows Administration
    Cisco Router
    Desktop Support
    System Administration
    Virtual Desktop Infrastructure
    Network Administration
    VPN
  • $30 hourly
    I am an IT Networks and Systems Administrator with 10 Years+ of hands-on experience in Managing & Deployments of Data Centers / Online / Onsite Technical Support and working with Different clients to get done their projects successfully. Physical Server Deployments: • Fujitsu RX4770 M4 Servers with Intel Xeon Gold 6152 22C • Fujitsu RX2540-M4 Servers with Intel Xeon Gold 6138 20C &Platinum 8176 28C • HP Proliant DL380 Servers • HP Proliant 360 Servers • Dell R720 Servers • Dell 2950 Servers • Dell 1950 Servers Virtualization Deployments Experience: • Installation and Configuration of VMware ESXi 6.7 & 7.0 • Installation and Configuration of Proxmox (Cluster, Ceph, ZFS Pool) • Planning and Deployment of Virtual Machines with Windows and Linux Operating Systems SAN Storage Deployments Experience: • Fujitsu Storage ETERNUS DX200 S4 • Brocade 6505 Fiber Channel 16Gb SFP SAN and Brocade ICX 7450 – 24 Switches NAS Storage Deployments Experience: • Western Digital My Cloud Pro Series PR4100, PR2100 • Western Digital My Cloud Expert Series EX2 Ultra • QNAP NAS Drive (TS-109 Pro) Microsoft Deployments Experience: • Windows Server & Client side Operating Systems License Management & Activation • Windows Server 2022/ 2019 / 2016 / 2012 / 2008 / 2003 / 2000 • Installation, Configuration & Administration of DNS, AD, ADC, GPO, DHCP, IIS, and File Server, Terminal Services, LDAP, WDS • Hands-on experience with FSMO Roles, Server Migrations, and Upgradation • Installation, Configuration & Administration of: - Microsoft Forefront Threat Management Gateway (TMG) - Microsoft Internet Security and Acceleration 2006 / 2004 / 2000 Cisco Deployments Experience: • Deployment of Cisco Catalyst 9300 Switches with stacking • Deployment of Cisco Catalyst 2960 48/24 L Series Switches • Deployment of Cisco 3504 Wireless Controller with Cisco AP 1852 Access Points • Designed and Configured Cisco Network with SVI, VLANs, ACLs Firewalls Technologies Deployments Experience: • Configuration of Fortinet FortiGate 200E, 100E, 80E, 60E, 30E Firewalls (NGFW) • Configuration of FortiClient EMS (on-prem and cloud) • Configuration of Cisco ASA 5500-X Firewalls (NGFW) • Configuration of OPNsense Firewall Enterprise Backup Deployments Experience: • Installed & Configuration Veritas Netbackup 8.2 • Installed & Configuration of Veeam Backup & Replication 9.5 Enterprise Endpoint Security Deployment: • Installed and configured Kaspersky Antivirus Server on Windows Server with Management Console to deploy Antivirus Centrally • FortiClient Enterprise Management Server (EMS) Server Deployment Network Monitoring Deployment: • Solarwinds Network Performance Monitor • PRTG Network Monitor • Good Experience with Documentation of Data centers, Networks, and Servers including all devices and configurations • Microsoft Office 365 Administration Experience: - Exchange Online (User, Licensing, Groups, SharedMailbox, Policies, Audit, Backups) - Sharepoint Online - Teams - Skype for Business - OneDrive for Business - Azure Active Directory Integration with On-Prem - Advanced Threat Protection - Mailboxes Migration from GSuite, Godaddy, Zoho Mail, and other Email Service Providers
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    PfSense
    Ubiquiti
    Cisco
    FortiGate Firewall
    Network Administration
    Proxmox VE
    IT Support
    Microsoft Active Directory
    Technical Support
    Network Design
    System Administration
    Computing & Networking
    Office 365
    Windows Server
  • $60 hourly
    Hi! I'm Abdulrehman, a highly skilled cybersecurity specialist with expertise in ethical hacking, web security, and vulnerability assessment. With a proven track record in identifying and mitigating network vulnerabilities, I bring a comprehensive set of technical skills and strategic problem-solving abilities to safeguard your digital assets. As an experienced ethical hacker, I possess a deep understanding of penetration testing methodologies and advanced security tools. My proficiency includes working with renowned software like Kali Linux, Metasploit, Burp Suite, Nmap, and more. Leveraging these tools, I conduct thorough security audits, vulnerability assessments, and penetration tests to ensure the highest level of protection for your systems and applications. Beyond technical expertise, I pride myself on effective communication and collaboration with clients. By actively listening to your specific security needs, I develop tailored solutions that align with your goals. Whether you require assistance in combating cyber threats, achieving compliance with industry standards, or securing your cloud infrastructure, I am prepared to deliver impactful results. Key Areas of Expertise: ✔️Ethical Hacking and Penetration Testing: Identifying and mitigating network and web application vulnerabilities. ✔️Web Security: Offering comprehensive security assessments, malware detection, and breach prevention. ✔️Vulnerability Management: Conduct thorough assessments, static and dynamic code analysis, and providing remediation recommendations. ✔️CMS Security: Expertise in securing WordPress, Joomla, Drupal, and Magento platforms, including virus and malware detection and removal. ✔️Cloud Security: Assessing AWS infrastructure vulnerabilities and providing actionable recommendations for enhanced security. ✔️API Security: Ensuring the security of your APIs through thorough testing and vulnerability detection. ✔️Incident Response: Assisting with malware and hack removal, restoring compromised systems, and implementing proactive security measures. ✔️Network Security: Conducting network penetration testing, security hardening, and implementing effective defense strategies. ✔️Compliance and Auditing: Assisting with firewall audits, PCI-DSS compliance, and ensuring adherence to industry regulations. With my dedication to continuous learning and staying up-to-date with the latest security trends, you can trust me to deliver cutting-edge solutions and protect your digital environment effectively. Let's fortify your security together for a safe and resilient future. Contact me today to discuss your cybersecurity needs!
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    Forensic Accounting
    WordPress Malware Removal
    Information Security Governance
    Website Migration
    Security Analysis
    Information Security Audit
    Security Testing
    Ethical Hacking
    Network Security
    Digital Forensics
    Vulnerability Assessment
    Web App Penetration Testing
    Internet Security
    Penetration Testing
  • $20 hourly
    I am a network security engineer with broad knowledge of network security technologies to provide a powerful combination of analysis, implementation and support. I have more than five years of experience in Network operations, deployment, maintenance, troubleshooting and monitoring.
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    F5, Inc.
    Cisco ACI
    Cisco Firepower Threat Defense
    FortiGate Firewall
    Cisco IOS
    Network Administration
    Cisco WLC
    Cryptography
    Network Design
    Cisco Router
    Cisco Meraki
    Computer Network
    Network Monitoring
    Cisco ASA
    Network Security
    Cisco ISE
  • $10 hourly
    Are you looking for a System Administrator or Network Engineer with expertise in system administration and network configuration and keeping it secure? Look no further Hello, my name is Ayyaz Khan and I am a Network/ System admin with extensive experience in building network infrastructure, automating, administration, scripting, and all the things, and keeping it secure while doing so. Here are some of my technical highlights: 🤖Programming &Scripting Languages 🤖 🔅 bash 🔅 python 🌟Offensive Security 🌟I can work with any Linux distribution. 🔅 Linux, SMB, DHCP, DNS, WEB, Virtual Hosting, Nginx, XAMP, Nginx, LAMP, WAMP, IIS, Proxy, Mail, RDP, VPN, VOIP, server configuration, SSL installation, AWS Cloud, EC2, VPC, Google Cloud, Microsoft Azure & virtualization. 🔅 Kali Linux, Footprinting, Vulnerability Scan, Privileges Escalation, IP spoofing, Backdoor, persistence, Wireshark, Nmap, and many more. 🌟Network Security 🌟 I can work with any security device vendor: 🔅 Secure Network Design / Architecture 🔅 Extensive Routing and switching, VLAN, Port Security, Static Routing, OSPF, EIGRP, MPLS, RIP BGP, Trucking Firewall configuration & and deployment, Failover, Virtualization, ASA Context, Transparent FW 🔅 ACL, DMZ Design, MPF, NAT, PAT, IPV4/6, VPN, NGFW, IDS, IPS, SSL 🔅 WAF, OWASP Top 10, Web Security Appliance(WSA), E-mail Security Appliance(ESA), Microsoft Active Directory Server, AAA Server, Radius, TACACS+, Identity Services Engine (ISE). DevOps,docker, Docker-compose, Ansible, Kubernetes, Jenkins, Grafana, Prometheus & ELK Stack . 🦾Tools 🦾 🔅 Cisco Packet Tracer /GNS3 /ASDM / EVE-NG 🔅 Git 🔅 Bitbucket 🔅 GitHub 🔅 GitLab I have also completed training in CISSP, ISO 27001-ISO 27017 & ISO 27018 Lead Implementor and Auditor and PCI DSS. Contact me now to discuss your project and we can start creating your product roadmap, feature prioritization, and game plan to get your idea created.
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    ELK Stack
    CI/CD
    Jenkins
    Ansible
    Grafana
    Docker
    DevOps
    AWS Lambda
    Network Administration
    Web Host Manager
    WordPress Security
    Python
    Linux System Administration
    Amazon Web Services
  • $12 hourly
    More than 4 years of experience in system administration. Dealing with many of daily system and other security environmental accessing problems Currently expanding my expertise in advance security and firewall platform like Trend Micro, Sophos, PFsense, On daily base solve web server, FTP and other services problem tracing and Work experience included Daily dealing with hundreds of environment assessing problems, doing a migration, Creating an entire new Environment, Solving an issue for an Application or a website. o Migrating a DNS solution to Route53, making complex multi-layer routing DNS solutions for cut-over and disaster recovery solutions. Working on different platforms Linux, Windows and MacOS. Managing servers on Proxmox and created different web apps like LibreNMS, Magento, Jenkins, Wordpress, o This helped me get hands-on experience in dealing with the following services: o Launching, monitoring, migrating, and maintaining everyday use for different EC2 instances., EBS issues, Snapshots, AMIs, Launch configurations, ALB or ELB handling & reservation. o Configuring VPC, private subnets, nat-gateways, VPNs, Bastion servers, security groups VPC flow logs and NACLs. o Migrating a DNS solution to Route53, making complex multi-layer routing DNS solutions for cut-over and disaster recovery solutions. o Working on CI/CD projects including Code Pipeline, Code Commit, Code Build, Code Deploy, Elasticbeanstalk. o Working on linux ubuntu servers environments (Apache, Nginx, MySQL, LAMP, WordPress) o Working around Db as a service (RDS), with different types: Mysql, SQL, … o Doing SQL dumps, Importing and exporting SQL tables, Migrating, creating, monitoring RDS instances.
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    Systems Engineering
    System Maintenance
    AWS Lambda
    Software QA
    Online Research
    Server Administration
    Database Query
    Linux System Administration
    Antivirus & Security Software
    System Administration
    macOS
    Ubuntu
    Linux
    System Monitoring
  • $15 hourly
    I am Usman, a professional Penetration Tester working as a Security engineer in a multinational company from 1 year where my responsibilities include Pentesting web and mobile apps for security issues and recommend proper solution for them. I have total 3+ years of experience in Penetration Testing and Cyber Security. I have pentested around 100 web applications till date. My testing follows NIST SP 800-115 Technical Guide to Information Security Testing and Assessment, OWASP Testing Guide (v4), and customized testing frameworks. Recent Projects: - Pentested an E-commerce - Pentested an endpoint management solution - Pentested an ERP solution. Certifications: - CEH (EC-Council) - EWPT (E-Learn Security)
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    Ethical Hacking
    Computer Network
    Network Penetration Testing
    Cisco Certified Network Associate
    Information Security
    Network Security
    Vulnerability Assessment
    Penetration Testing
  • $30 hourly
    A growing track record of success in network technology and expertise ranging from first/second level technical support to network design, deployment and security. Demonstrated team player abilities and experience with operations and deployments of large-scale networks. Problem solving and multi-tasking skills while maintaining professionalism and high standards. • Firewalls: Cisco (ASA 5585x, 5545x, 5525x, Firewall Services Module, PIX 535), Fortinet (FortiGate 800C, FortiGate 200B) • Routers: Cisco ASR 1001-2, ISR-4400, 7600/7200/3900/3800/2800 Series • Switches: Cisco Nexus 7K, Cisco Catalyst 6500/4500/3700/3500/2900 Series • Cisco Access Control Server (ACS): ACS 5.x (VM), Cisco ACS 4.x • Load Balancers: Cisco ACE (Module) • VPNs Technology: IPsec Site-to-Site, Remote Access, GRE Tunneling • Wireless Controllers: Fortinet WLC • Monitoring Tool: SolarWinds Monitoring Tool (Network and System Monitoring, NetFlow, Syslog, Events, and Alerts), Kiwi Syslog, Wireshark. Core Competencies: • Strong hands on experience of IP networking especially in routers, switches, firewall, VPN, load balancers, IPS/IDS. • Expertise in routing technologies such as OSPF, EIGRP, RIP, Policy Routing. • Firewall technologies such as DMZ, Access Control, NAT, Virtualization, Active/Active & Active/Standby Failover, Site-to-Site IPSec and Remote Access VPNs, Threat Protection. • Application load balance, redundancy, and delivery for local and global traffic. • VPN expertise in Site-to-Site, Remote Access & GRE • Expertise in switching technologies such as Spanning Tree Protocol (RSTP, MSTP, PVST), VLANs, Trunks, VTP, Ether- Channel, HSRP, VRRP, GLBP, VSS (Virtual Switching System). • Strong hands on in other network technologies such as QoS, IP SLA, SNMP, IPv4, TCP/IP, UDP, ICMP, ARP, SSL, DNS, HTTP/ HTTPS, DHCP, FTP, SFTP.
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    Computing & Networking
    OSPF
    Virtual LAN
    Enhanced Interior Gateway Routing Protocol
    VPN
    Cloud Computing
    Cisco Router
    Private Cloud
    Cisco ASA
    Network Monitoring
    Microsoft Azure
  • $25 hourly
    DevOps Engineer | CI/CD Specialist | Cloud Architect|Bash Scripting|Containerization|OpenVPN| Professional Summary: I am a skilled DevOps Engineer with expertise in fostering a DevOps culture through Continuous Integration/Continuous Deployment (CI/CD) practices and proficiency in configuration management tools. My experience includes successful utilization of tools such as Azure DevOps, Jenkins, Artifactory, GitHub Enterprise, GitLab, GitLab CI. $ Skills $ Languages: Bash, YML Containerization: Docker Cloud: AWS VPN: Free OpenVPN CI/CD: Jenkins, Azure DevOps, GitHub Action Logging/Monitoring: CloudWatch, DataDog Database: RDS, DocumentDB Other Certifications: AWS Certified Technical Proficiency: Implemented robust Continuous Delivery pipelines using Jenkins, GitHub, Docker, and AWS AMIs. Specialized in Cloud Cost Optimization, employing techniques such as AWS Audit Monitoring, Governance through Tagging Policies & Automation, Reporting, and Phased Rightsizing with Reservation Recommendations. Proficient in identifying and terminating orphaned/underutilized resources. Automation and Scripting: I have a strong background in writing automation scripts for various purposes, including the automation of manual tasks, deployment of applications, creation of application build scripts, and application packaging. I leverage advanced scripting languages such as Bash, Shell, Python and Terraform. Troubleshooted, resolved, and recommended improvements for systems, networks, and security problems at an advanced level across multiple/converged technology solutions services and platforms. Designed, integrated and maintained consolidated network services e.g. switches, routers, firewalls, wireless networks, and network security servers (incl. data center virtualisation and storage software applications). Planned engineering architecture and the development of technical standards and interface applications. WORKING SKILLS / PROJECT AWS VPC with EC2 deployment for VPN's connectivity Computer Networking / Wireless Networking / IT/Systems Support / Kaspersky Security center Implementation / Experience of office365 and Microsoft exchange / Experience on Windows
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    Cisco
    Technical Project Management
    Group Policy
    Tech & IT
    Wireless Network Implementation
    Windows Server
    Microsoft Exchange Server
    Computing & Networking
    Terraform
    Microsoft Active Directory
    Office 365
    Network Engineering
    Scripting Language
    Bash
    AWS CloudFormation
    Amazon Virtual Private Cloud
    Amazon EC2
    Azure DevOps
    Docker
    Jenkins
    CI/CD
    DevOps
  • $15 hourly
    I am experienced professional. Having Systems and Network Administration skills,Hardware/Software, Wireless, Network Policies designing, Routers Configurations. In System Administration I have experience of Microsoft Servers Installation, Microsoft Active Directory, ADFS, Terminal Server, RDS connections and Applications Sharing with remote users. I have Hardware and software troubleshooting skills. IT Support L1 , L2 Support experience. Installing Hardware devices Printers , Scanners, UNIFI Wireless Devices/AP,s. Windows 10/11, Windows Server 2016/2019 hands on experience. Having Microsoft Windows Administration expert level expertise which includes several utilities like, Hard drive Partitions management, Resizing, Data recoveries from corrupted Windows. Internet , LAN WAN issues, Specific softwares hardware requirements and their designated/Recommended machines, Gaming PCs IT & Tech Support. Having Network expertise on Fortinet Firewalls 100-F-60-F. Creating Web Filter policies,Application Filter Policies. SD WAN Management with fail-over and load balancing, Traffic Shaper, SSL VPN, IPSEC Site-to-Site VPN Between same products and using Fortinet and mikrotik devices.Worked on Huawei NGFW Model USG-6670, Application Switches S5700 series, Cloud Engine Switches for Failovering and Master-Slaves Configurations/EtherChannel implementation on CE-6810 switches. I have Mikrotik Routerboard Installation experience of RB-1100,RB-750. Multiple ISP, Failover, Bandwidth Merging , Mangle rule, AutoFailover and Manual failover. Have Draytek Routers installations experience and web filtering policies implementation in Vigor Series routers. Netgear Routers configurations management. I had also Worked on Ubiquiti Unifi Wireless Access Point Devices for wireless configurations and Network topologies. Worked on UNFI AP-AC-LR-PRO, AP-AC-LR , Air Prizm, Rocket M5 devices for wirelss configurations and remote network implementations of 25 Kilometer radius distance.
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    Software Maintenance
    Hardware Troubleshooting
    FortiGate Firewall
    System Maintenance
    Office 365
    Technical Support
    Ubiquiti
    Mikrotik RouterBOARD
    MikroTik RouterOS
    Windows Administration
    Server Administration
    IT Support
    Network Administration
    System Administration
  • $12 hourly
    OBJECTIVE: As a bright ambitious person, I enjoy working in a fast paced, highly motivating position. I am seeking a position that will utilize my skills and offer the chance for advancement as well as allow me the opportunity to gain additional skills and experience.
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    Computing & Networking
    Cisco
    LAN Administration
    Network Engineering
    Iptables
    VICIDIAL
    Linux System Administration
    MySQL
    Cluster Computing
    Apache HTTP Server
    Linux
    DNS
  • $15 hourly
    As a network engineer, my objective is to design, implement, and maintain efficient and reliable network systems that meet the needs of an organization. I strive to stay current with industry advancements and technologies to provide effective solutions to complex network challenges. I am committed to ensuring high availability, security, and performance of network infrastructure and devices. My goal is to effectively communicate with team members and stakeholders to understand their network requirements and provide innovative solutions that meet their needs. I am also dedicated to continuous learning and professional development to enhance my skills and knowledge in the field. Ultimately, my objective is to contribute to the success of the organization by delivering high-quality network services and support.
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    Cisco ASA
    Network Engineering
    Network Planning
    Computer Network
    Enhanced Interior Gateway Routing Protocol
    Multiprotocol BGP
    Network Architecture
    Network Administration
    Network Design
    Routing
    Cisco Certified Network Professional
    OSPF
    Cisco Certified Network Associate
    Cisco
  • $25 hourly
    Dear Hiring Manager, I am writing to express my expertise in Hacked Account Recovery and Crypto Asset Retrieval. With a robust background in ethical hacking, I specialize in identifying vulnerabilities and conducting penetration tests. My skills extend to comprehensive security audits, ensuring a proactive approach to cyber threats. My Expertise In: Ethical Hacking Social Media Recovery Data Recovery Cryptocurrency Problem Solve Broken Cryptography Sensitive Data Exposure Cross-Site Scripting (XSS) Broken Access Control (BAC) Cross-Site Request Forgery (CSRF)
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    Cryptography
    Cyber Threat Intelligence
    Information Security
    Snapchat
    Instagram
    Facebook
    Cryptocurrency
    Growth Strategy
    HackerRank
    Bag & Wallet
    Data Recovery
    Crypto Wallet
    Ethical Hacking
  • $50 hourly
    Cybersecurity analysts require expertise in network security, threat detection, and incident response. Proficiency in firewall and intrusion detection/prevention systems is crucial, along with knowledge of malware analysis and encryption technologies. Strong understanding of operating systems (Windows, Linux), programming languages (Python, Java), and cybersecurity frameworks (NIST, ISO 27001) is essential. Analytical and problem-solving skills are vital for assessing vulnerabilities and implementing effective security measures. Communication skills are key for conveying complex technical information to diverse audiences. Continuous learning is essential to stay abreast of evolving cyber threats and technologies. Certifications like CISSP, CEH, or CompTIA Security+ are often sought in this dynamic field.
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    Cybersecurity Tool
    Cisco
    Web Application Firewall
    Computer Network
    Computing & Networking
    Network Engineering
    Cisco ASA
    System Security
    Cybersecurity Management
  • $30 hourly
    Hi. This is Qaisar here: System and Network Engineer with more than 10 years of Experience in IT operations. Advanced expertise in technical support, implementation, installation & and maintenance, security, Windows Server, and client computers, with the “drive” and “get it done” attitude. Hands-on experience in effectively planning and optimizing the IT infrastructure to consistently achieve high availability that facilitates organizational growth. Moreover: I am Providing Information Technology Consultancy & Providing the services mentioned below. --------------------------------------------------------------------------------------------------------- Web Designing & Development – On hands experience in HTML5, CSS3, Bootstrap, Laravel/WordPress VB.NET My-SQL, MS SQL Server, Database Designing, Crystal Report, On-Page/Off-page (backlink) SEO, in different sector --------------------------------------------------------------------------------------------------------- Firewalls: Mikrotik: Load Balancing, site-to-site VPN, DHCP, PPOE, Bandwidth Management PFSense Advanced Firewall, VPN, and Routing functionality in cloud-based Detection and Prevention, Load Balancing, Traffic Shaping, GeoIP blocking, Dual-stack IPv4 and IPv6 Support, DHCP and DNS Server, Domain Name blacklisting, Multiple VPN tunnels using IPsec and OpenVPN, Web Content Filtering, --------------------------------------------------------------------------------------------------------- Backup Services – On Hands experience in implementing the Backup Utility of Veeam & SPX. Veeam Backup and Replication Veeam Cloud Connect Veeam Service Provider Console Designing a Disaster Recovery Plan using Veeam Physical to VM Migrations VM to Physical Migration --------------------------------------------------------------------------------------------------------- Implementation and configuration of VMware, ESXI, Clustering, Hyper-V, replication, and Live Migration without Failover in a virtual environment --------------------------------------------------------------------------------------------------------- O365 Implementation, Customization, Migration, Integration, Office 365 support, and Merged services.
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    IT Support
    MikroTik RouterOS
    Network Administration
    Windows Administration
    Microsoft Hyper-V Server
    Server Administration
    End User Technical Support
    Web Development
    WordPress
    VMware Administration
    Microsoft Active Directory
    Server Virtualization
    System Administration
    VMware vSphere
  • $25 hourly
    🏆 Overview An IT professional with 16+ years of experience, specializing in Microsoft .NET technologies, Azure cloud solutions, and database management. My blend of skills, backed by PMP certification, ensures high-quality, goal-oriented project outcomes. ⭐ My Offerings ✅.NET and Azure Proficiency: Expert in developing scalable applications using ASP.NET, C#, .NET Core, and Azure cloud services. ✅Comprehensive Database Skills: Versatile in SQL databases, with a strong focus on Azure for cloud-based solutions. ✅Data Security & Optimization: Adept at ensuring data integrity, compliance, and performance enhancements. ✅Constant Communication: Commitment to keeping stakeholders informed 24/7. ✅Project Management Excellence: PMP-certified, aligning project execution with strategic objectives. ⭐ Why Me? 🌟 Client Focused: Prioritizing your needs for optimal satisfaction. 🚀Proven Success: A track record of effective solutions and positive client feedback. 📞Open Communication: Guaranteeing transparency and engagement throughout the project lifecycle. 📌Strategic Management: Leveraging PMP skills for timely, budget-conscious project delivery.
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    Amazon Web Services
    Web Development
    Mail Server Implementation
    Virtual Private Server
    Transact-SQL
    ASP.NET MVC
    API Development
    Project Management
    Database Design
  • $13 hourly
    Good day, my name is Umer. As a DevOps and IT Support Engineer, I bring years of experience in enhancing system uptime, minimizing downtime, and increasing business efficiency and give support to end users. From designing and implementing high-availability infrastructures to troubleshooting complex network issues, I am committed to delivering reliable solutions that meet your specific needs. With a strong technical background in AWS, Azure, GCP, Linux, and Windows Server, I excel in automating infrastructure deployment and scaling, optimizing cloud resources, and ensuring data security. I am also skilled in network design and maintenance, including firewall configuration, routing, VPNs, and wireless networks. Whether you need a customized DevOps strategy or reliable network support, I am here to help you streamline your operations and achieve your business goals. Let's work together. Contact me today to discuss your project requirements. My aim is to establish a long term cooperation with my clients. It means, I will do my best to make you happy and your business successful with my work and willing to generate more. Thanks Technology: TCP/IP, DNS, DHCP, VLANs, VPN, G Suite for business, G Suite apps, G Suite for education, G Suite vs Office 365, G Suite email, G Suite migration, Network protocols, Firewall, Troubleshooting, Customer support, Helpdesk support, Remote support, Desktop support, Active Directory, Godaddy, cloudflare, Server support, Firewall, VOIP, Mikrotik, Cloud Support, VM, Virtualization, DevOps, Continuous Integration (CI), Continuous Deployment (CD), Continuous Delivery (CD), Infrastructure as Code, Configuration Management, Containerization, Jenkins, Docker, Kubernetes, Microservices, Agile Development, Site Reliability Engineering (SRE), Monitoring and Logging, Automation, Version Control, Cloud Computing, AWS, Azure, Google Cloud Platform (GCP), IT Support Specialist, Help Desk Support, Technical Support Engineer, Desktop Support, Network Troubleshooting, Hardware and Software Support, Remote Support, End-User Support, System Administration, IT Service Management, IT Infrastructure Support, Software Installation and Configuration, Network Security, IT Documentation
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    Cloud Management
    Virtualization
    Microsoft Azure
    Linux System Administration
    Office 365
    Server Administration
    VoIP Administration
    Technical Support
    Windows Administration
    IT Support
    Google Workspace Administration
    Windows Server
    Remote IT Management
  • $40 hourly
    Senior Devops/server farm/ network/cloud admin with an excellent skill set in Cyber Security. I can provide my services in establishing new services, customising operating environments/devices according to the needs and provide documentation and relevant training. I work with all hypervisor servers, all kind of databases, DNS, Email, Web Servers, firewalls, RDP (VDI), remote access protocols, switches, routers and Storage solutions (NAS/SAN/Cloud),
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    Storage Device
    Email Support
    SQL
    Microsoft IIS
    System Administration
    DNS
    Microsoft Hyper-V Server
    Ubuntu
    Microsoft Exchange Server
    PfSense
    Technical Support
    Data Center Operations
    Unix System Administration
    Certified Information Systems Security Professional
  • $50 hourly
    I am Faiqa. Cyber security Expert. As a cybersecurity expert I possesses a range of technical and analytical skills vital in safeguarding digital environments. I excel in threat detection, vulnerability assessment, and penetration testing, helping to fortify systems against potential breaches. Above all, a cybersecurity expert's unwavering commitment to protecting data and privacy is my ultimate skill. In a recent project, I led the development and implementation of a comprehensive cybersecurity framework for a medium-sized financial institution, resulting in a significant enhancement of their digital security posture. Key accomplishments included: 1. Vulnerability Assessment: Conducted thorough vulnerability assessments to identify weaknesses, patching critical vulnerabilities proactively. 2. Intrusion Detection: Successfully deployed an advanced intrusion detection system, enabling real-time threat detection and incident response. 3. Employee Training: Organized cybersecurity training sessions for staff, reducing social engineering incidents and phishing attacks. 4. Incident Response Plan: Established a robust incident response plan, minimizing downtime during security incidents. 5. Compliance: Ensured compliance with industry regulations, boosting client trust. This project showcased my ability to deliver tangible improvements in cybersecurity, fortifying the organization's resilience against cyber threats.
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    Information Gathering
    Nessus
    Vulnerability Assessment
    Cisco ASA
    Cisco ACI
    Web Application Firewall
    Cloud Security
    Digital Forensics
    Network Security
    Network Analysis
    Information Security
    Penetration Testing
  • $10 hourly
    Experienced Network Engineer | Cisco Certified | Network Security Specialist Welcome to my profile! I am a highly skilled and certified Network Engineer with a proven track record in designing, implementing, and maintaining robust network infrastructures. My expertise lies in Cisco technologies, network security, and ensuring optimal performance for organizations of all sizes. Cisco Certified Network Associate (CCNA) Cisco Certified Network Professional (CCNP) I am committed to delivering top-notch solutions that exceed client expectations. My goal is to ensure that your network infrastructure aligns with industry best practices and supports your business objectives.
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    Remote Connection Support
    OSPF
    Multiprotocol BGP
    Wireless LAN Controller
    Router Operating System
    Network Access Control
    Network Database
    Network Security
    Network Design
    Network Engineering
  • $20 hourly
    I am Muhammad Azam Ali, a seasoned network professional with a strong commitment to continuous learning and growth. I am proud to hold a CCNA & CCNP certification, which I earned through rigorous training at Corvit Lahore. During this program, I delved into the intricacies of Encore, which encompasses switching, security, and routing concepts My training covered a wide range of topics, including advanced routing protocols, subnetting strategies, and route summarization techniques. This knowledge equips me to design and manage complex network infrastructures, ensuring optimal performance, security, and scalability. Transmission Control Protocol (TCP) · Local Area Network (LAN) ·Domain Name System (DNS). Troubleshooting · Network Administration · Encore · ACL · Route summarization · Subnetting · wildcard masking ·Advance Switching & Routing. Cisco Routers – 1841, 2611, 2620,2800,2900,3900,2900E series. Cisco Switches – 3500, 3750,6500 series. Configure and verify basic VLAN & Inter VLAN Configure VOIP. Configure routing protocols included RIP, RIPv2, IGRP, EIGRP,OSPF, MPLS,ACL,DHCP, SSH, NAT, PAT, CHAP, PPP & BGP. Cisco Router backup, recovery & Break Password Backup and restore device configuration. Switching STP, VTP,DTP, PVST Load-balancing and redundancy & L3 Redundancy Setup :IP routing Layer-2 & Layer-3 Multi Layer Switches. Configure LAN, WAN connection between Switch & router. Configure Ethernet switching
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    LAN Controller
    WAN Optimization
    Cisco Router
    Network Security
    Network Access Control
    Routing
    Administrate
    Network Engineering
    Computing & Networking
    Computer Network
    DNS
    System Administration
  • $30 hourly
    I'm a Certified Zscaler ZIA / ZPA /ZDX Professional experienced in deploying Zscaler CASB & SASE solutions. Applying ZIA/ZPA User Provisioning, Authentication and integration with active directories through SAML / SCIM using best practices, Implement ZIA/ZPA Traffic Forwarding, Configuring ZIA /ZPA Policies using Zscaler recommendations. Diagnosing incidents through ZIA /ZPA web insights / logs, Zscaler client connector and monitoring user experience/app/device/network performance through ZDX monitoring. Previously i was on Fiver now starting services on upwork for any queries feel free to ask.
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    Deployment Automation
    Cloud Implementation
    Cloud Architecture
    Vulnerability Assessment
    Threat Detection
    Security Patch Installation
    Troubleshooting
    Check Point
    Incident Management
    Cybersecurity Management
    Cloud Computing
    Cyber Threat Intelligence
    Web Proxy
    Professional Tone
  • $10 hourly
    To utilize my knowledge of IT Infrastructure technologies and experience in network engineering to contribute to the success of a progressive organization. Seeking a challenging role in an established company where I can utilize my technical skills and knowledge for the growth of the organization.
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    Cisco Certified Network Associate
    VMware Administration
    VMWare
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