Firewall Freelancers

Browse Firewall job posts for project examples or post your job on Upwork for free!

Firewall Job Cost Overview

Typical total cost of Upwork Firewall projects based on completed and fixed-price jobs.

Upwork Firewall Jobs Completed Quarterly

On average, 32 Firewall projects are completed every quarter on Upwork.

32

Time to Complete Upwork Firewall Jobs

Time needed to complete a Firewall project on Upwork.

Average Firewall Freelancer Feedback Score

Firewall Upwork freelancers typically receive a client rating of 4.90.

4.90
Last updated: May 1, 2015

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  1. Linus Kendall

    Linus Kendall

    Experienced software developer / server administrator and DevOps

    Sweden - Last active: 2 days ago - Tests: 6 - Portfolio: 3

    I have over ten years of experience of software development, programming as well as network and server administration. Have primarily worked with small and medium-sized organisations and know both their needs and limitations well. Currently finalising a Master of Science Degree in Computer Science. Knowledge and experience: - Setup and configuration of Wordpress, cPanel and other web applications - Configuration of all standard services in LAMP/LEMP stacks (Apache2, Nginx, MySQL, PostgresSQL, PHP) - Linux and BSD server setup, administration and security management. - Docker, Ansible, Vagrant, Puppet, Chef and other configuration management and server deployment tools - Configuration and setup of VPSes, dedicated servers and other architectures on Digital Ocean, AWS, Rackspace, Linode and other providers - Firewalls, SSL, PGP and other security tools - Web technologies (HTML, JavaScript, CSS) - Programming and scripting languages (C/C++, Java, Python, PHP, Perl). - Salesforce administration and development (APEX, VisualForce) - Experienced in database setup and administration including replicated, multi-server setups. - Basic Asterisk administration and dialplan development

    $30.00 /hr
    567 hours
    4.97
  2. David Voss

    David Voss

    Senior Network Engineer, CCIE 11372

    United States - Last active: 2 days ago - Tests: 2

    I have 20 years of experience in networking with an active CCIE 11372 which I earned in 2003. I have worked on every type of network, from Fortune 1000 to small business to home networks. I have experience in pre-sales, design, implementation and ongoing support and would be happy to share my resume and references. I'm based in Richmond, Virginia but I support clients around the world.

    $87.00 /hr
    8 hours
    5.00
  3. Bhushan Kumar Sharma

    Bhushan Kumar Sharma

    Linux Servers AWS Cloud Hosting Security CPanel Plesk VOIP PenTest

    India - Last active: 1 day ago - Tests: 4 - Portfolio: 14

    Since 2001, I have been dedicatedly working with Linux Operating Systems & Open Source. Services Provided ::- Deployment, Configuration, Security, Hardening, Monitoring, Performance Tuning, Troubleshooting of Linux Server Roles AWS – Amazon Web Services Migration of Servers Hosting Panels like WHM/CPanel, Plesk etc Asterisk Dialers, VOIP and Call Center Solutions Customization of Linux Kernel & Distro with Rebranding Faculty of Post-Graduate Degree in Computer Sciences. Firewalls & Gateways Linux HPC - High Preformance Clusters Remote Server Support & Troubleshooting L3/L4 Security Auditing of Servers & Websites Cloud & Virtualization Technical Writing VPN - Site-to-Site, Road-warrior Vulnerability Assessment & Penetration Testing Kayako

    $16.67 /hr
    3,251 hours
    4.85
  4. Javed S.

    Javed S.

    Sr.Network Engineer (Security/Data)

    India - Last active: 1 month ago - Tests: 8 - Portfolio: 7

    4+ years of experience in Networking, Firewalls, VPN & Web Security Network Security and R&S - Installation, administration and Troubleshooting Devices - Cisco Routers, Switches, Firewalls(ASA), Zone Based Firewalls(Router Firewalls) QOS Troubleshooting Dynamic Routing Protocols VPN - Setup and Troubleshooting IPS/IDS Idenitity Management, Radius, Tacacs, Cisco ISE (Identity Services Engine) Virtualization, VMware, Virtualbox Switch Security, Router security - Malware Removal - Restoring hacked websites - Network Maintenance/troubleshooting - Network security hardening - Wordpress Hardening/Migrations/Hosting/Optimizations - Website Monitoring & website security hardening

    $16.67 /hr
    61 hours
    4.68
  5. Hans W.

    Hans W.

    Senior System Engineer

    United States - Last active: 3 months ago - Tests: 2

    Accomplished System Administrator with 16 years of experience in research and instructional computing support. Comprehensive experience with Linux, Windows and Solaris. Specialties * Enterprise System Administration * Storage Management * Network Engineering * Datacenter Operations

    $44.44 /hr
    679 hours
    5.00
  6. Jonathan Dyer

    Jonathan Dyer Agency Contractor

    Active Directory and Exchange Consultant

    United States - Last active: 25 days ago - Tests: 7 - Portfolio: 1

    A highly experienced Microsoft technologies consultant with extensive experience with Active Directory and Exchange, with concentrations on support models, networking, enterprise level design, implementation and optimization. I have over 15 years hands on and in-depth experience with Windows Server NT, 2000, 2003, 2008 and virtualization technologies such as Hyper-V and VMware. My areas of expertise are: • Active Directory • Microsoft Exchange, 4.0, 5.5, 2000 ,2003, 2007, 2010 • Microsoft Windows NT, 2000, 2003, 2008 Server • TCP/IP • Virtualization • VMware • HP, Dell and IBM Servers • DNS, DHCP, WINS • File and Print Servers • SAN/NAS Appliance • Veritas Backup Exec • Macintosh OS X, Macintosh System 8 and 9 • Windows 7, Windows 8, Windows 2000, Windows Vista, Windows XP • WSUS • Network and Servers documentation • LAN hardware/software administration, design, installation and configuration Soft Skills • Disaster Recovery • Mobile Telephone Technology and Applications • Network and System Design • Thin Client Technology Routers, Switches and Firewalls • Barracuda Networks SPAM Firewall • Cisco 1600, 2500, PIX 515, PIX 525, VPN • F5 Networks Big IP 3600 • Linksys WRT, Linksys WAP series • Netgear ProSafe series • WatchGuard SOHO and Firebox X series I have led many projects both large (over $10M) and small ($500K and under) and acted as a vendor management liaison and interface with people at all levels to help enhance organizations and technology effectiveness.

    Associated with: Liberty NOC Staffing, Trigger Infotech Staffing

    $30.00 /hr
    47 hours
    5.00
  7. Daniel S.

    Daniel S.

    Network and Security Engineer

    Romania - Last active: 07/23/2014 - Tests: 1

    Hello, I am active Network and Security Engineer working for a company. I administrate daily hundreds of firewalls (ASA, Fortigate, Juniper, Watchguard and Checkpoint) and other network devices I have experience with the following: Fortigate firewalls:50B, 60C, 110C, 310B, 600C, 1000A etc Fortinet appliances: Fortimail, FortiAnalyzer ASA: 5510, 5520 and PIX firewalls Juniper: SSG-550, SSG-140 Cisco Switches: 2960, 3560, 3750 etc Cisco Routers: almost all Bluecoat: SG610, SG 510AV etc I have the following certifications: CCNA, CCNA:Security, CCNP, FCNSA and FCNSP.

    $20.00 /hr
    89 hours
    5.00
  8. Jeremy W.

    Jeremy W.

    I get stuff done and I'm smart.

    United States - Last active: 10/10/2014 - Tests: 6 - Portfolio: 6

    For over 10 years, my phone has been the one that rang when something broke or a technical problem needed an immediate solution. Now I've settled in a peaceful valley in Tennessee to regain time I lost with my wife and children. I've been called an Analyst, Server Administrator, Network Engineer, and Director during my career but my core competency is making server software, network devices, and technology work. (This is why I call my consultancy Systemworx) I have configured and fixed Juniper and Cisco firewalls and routers. I have built and rebuilt all manner of Windows Servers I have monitored and maintained thousands of network devices and a CRM webportal that served thousands of users across the US I have wrangled data for financial systems, CRMs, and data warehousing I have implemented mail delivery I appreciate your consideration.

    $55.56 /hr
    3,097 hours
    4.99
  9. Eyal K.

    Senior IT and INFOSEC manager

    Israel - Last active: 4 months ago - Tests: 4

    A short overview of my career: --- Over 215 hours in oDesk as an IT manager and administrator for a start-up. --- Over 6 months as an on-site IT, Network and Security consultant for the University of Virginia. --- 4 years of experience as R&D service engineer, travelled world wide to customers to handle complex issues, analyse network, db, OS, hardware and software problems, debug and provide training. --- 10 years of experience as a senior IT and Network Security engineer (attacking, defending, securing) A short overview of some of the services I provide: - On-site work. - Design and build office network. - Vulnerability and Risk assessment for your web, network and computers. - Design and implement VPN. - FW manager. - Install, design and maintenance work for Oracle, MySQL and MSSQL db's - WebEx training. - AWS design and migration. - Unix and Windows support for all versions. - Data Controllers support, setup and maintenance. - DNS issues. - Build a private cloud for your business. - Backup solutions and overview. - Netbackup problem. - CheckPoint support. - Emc support. -CyberCrime investigations. - On-call services. ... and more

    $83.33 /hr
    472 hours
    5.00