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, 19 Firewall projects are completed every quarter on Upwork.


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 4.84.

Last updated: October 1, 2015

Popular Firewall Searches

Clear all filters

Rabiul I.

Rabiul I. Agency Contractor

Security Consultant,Cloud / AWS Expert,SysAdmin,Programmer,DevOps Eng.

Bangladesh - Tests: 6 - Portfolio: 15

I'm a senior professional Security Expert / DevOps Engineer/ SysAdmin having more than 7 years industrial experience.I specialize in Black Box/White Box Penetration Testing,Computer Forensics,Code Auditing, Ethical hacking, ( Very well versed in SOC 2, Fedramp, COBIT, PCI DSS, HIPAA, ISO 27001/27002 , NIST, and IRS PUB 1075 ) I have also hands on experience with Cloud Computing ( AWS : EC2,VPS,RDS,S3 / Google Compute Engine / RackSpace / VmWare ), Server Administration ( Windows 2003,2008,2012/ Linux / Unix ), Programming Languages , Scripting and various other technologies. Academic and Professional Certification: ☛ Certified Ethical Hacker ➳ CEH ☛ Certified Information Systems Security Professional ➳ CISSP ☛ AWS Certified Professional ☛ Microsoft Certified IT Professional (MCITP) As an IT Security Specialist and DevOps Engineer I have done following projects in my professional career. ✿✿✿ Penetrated and patched more than 20 Canadian and Russian Government Sector's Servers and five Malaysian Government Sector's Servers including Ministry of Work (KKR-22 Servers), Ministry of Health (MOH-67 Servers), Ministry of Education (MOE -17 Servers). ✿✿✿ Managed and Secured more than 10k servers including windows 2008,2012,Linux ,Unix and cloud based servers ✿✿✿ Identified security issues and risks management to various platforms such as e-commerce based websites,WordPress,Magento,Joomla, Expression Engine, Drupal and many more. ✿✿✿ Formulated innovative solutions to real-world problems by doing Penetration Testing (Black Box/White Box) ,Audit Testing and real life attack. ✿✿✿ Evaluated many of largest company's security vulnerabilities such as Dell,HP,Microsoft,High Tech Crime Solutions,H-A Links Solution,Kingdom Market Solution and many more. ✿✿✿ Trained more than 200 IT professionals from around the globe including Defense IT Security Expert, Mobile Operators Security Manager, PHD & Masters Students in IT security field. ✿✿✿ Developed custom tools for automating Security testing in OWASP community . ✶✶✶ Brilliant understanding ,excellent command and practical exposure to : ➳ OWASP TOP 10, SANS TOP 20, CWE, OSSTMM, ISSAF standards ✔ Vulnerability Analysis/Assessment & Pen-testing Box : ➳ Kali Linux,BackTrack 5r3,Blackbuntu,BackBox,WeakerThan 3.6,GameOver 0.1 null, Metasploit & Metasploitable, OWASP Broken Web Apps1.0, Dojo,Whydah 1.0,Matriux Ec Centric ✔ Vulnerabilities and Protection ➳ SQLI,XSS,XSRF,CSRF,RTE,LFI,IIS Vulnerabilities,DNN,DDos Attack,Click Jacking,Phishing,Middle Man Attack,ARF Spoffing ✔ Programming Languages: ➳ Shell Scripting ,C,C++,C#,Perl,Python,Ruby on Rails,Visual Basic,Batch File. ✔ Web Design Language: ➳ HTML,XHTML,PHP,JavaScript,jQuery ✔ Network Protocols ➳ TCP/IP, NetBIOS / Netbeui, IPX, OSI) and associated technologies such as DNS, FTP, HTTP ✔ Network Traffic Monitoring Tools ➳ Network General Sniffer, LANalyzer, NetXray ✔ Network Topologies and Others ➳ Token Passing, Ethernet,F-Secure SSH & Anti-virus,Skybox,Encryption, Social Engineering ,Reverse Engineering,VPN, SSL,,PCI-DSS Compliance ✔ Firewalls ➳ Gauntlet, Cisco PIX, CheckPoint, Raptor Services that I provide : ➳ Vulnerability Assessment, Penetration Testing , Black Box | White Box Testing | Code Auditing | Network Security Testing | Cyber Fraud Investigation and anything related with Hacking, Security and Forensic. ➳ Removal of Malware | Viruses | Backdoors | Shell | Phishing | Spam and any other malicious codes ➳ Recovery and Securing Joomla | Wordpress | Drupal | OsCommerce | Magento | OpenCart | Wordpress | PHPBB | Vbulletin ➳ Recovery and Securing Custom Platforms ➳ Server Setup and Maintaining ( Windows 2003/2008/2012; Linux/ Ubuntu / Redhat / Debian ; Apache / Centos / Nginx / Chef / Critix ; Cpanel/ Plesk / DirectAdmin/ WHM/ Webmin ) ➳ Cloud Computing ( AWS : EC2 / RDS / S3 / VPC / CloudFront / ElasticBeanStalk ; Google Compute Engine / RackSpace / VmWare ) I have ability to work under pressure and meet deadlines.Client's satisfaction is my first priority.

Groups: BoonEx, concrete5...

Associated with: Web-Mamba Agency

97% Job Success
$60.00 /hr
2,437 hours

Miroslav T.

Miroslav T. Agency Contractor

Ticket Support/Help Desk Email/Chat support

Bulgaria - Tests: 11 - Portfolio: 2

Accomplished IT professional with more than 15 years practical internet experience. Skilled technology savvy self-starter, adept at securing, tuning, tweaking and maximizing the overall computer system performance. In depth understanding of managing mixed networks (Linux and Windows based).Able to work on own initiative or as part of a team and can deal with administrative duties competently. I am a MCSA and MS Exchange Specialist with more than ten years of experience in IT and more than 7 working directly with MS Servers (2000/2003/2008/2012), in multi-site infrastructure, working in different areas including: Network Design, Infrastructure, Troubleshooting, Wifi, VPN, Security and more I consider myself a very patient person which is good for dealing with strong client’s attitude. I’m very Emphatic with people needs, which is ideal for understanding and fulfill their requirements. I have a very good typing skill which is ideal for Help Desk positions and allows me to complete reports, memos and e-mail a lot faster than regular people.

Groups: Microsoft Certified Professionals

Associated with: Samsourcing

98% Job Success
$16.67 /hr
7,479 hours

Mala Puri Agency Contractor

Network Security Engineer

India - Tests: 13

Results oriented and analytical professional, equipped with in-depth expertise in network engineering, including strategic planning, high performance team-building, and implementation of best practice methodologies and continuous improvement programs. Well-organized professional with extensive experience in customer service, client relations, and problem resolution combined with proven ability to perform challenging tasks with precision and keen attention to detail. Demonstrated success in troubleshooting data networks with security/PKI/VOIP flavors, increasing efficiency, and optimizing the access and utilization of shared information, with verifiable success in developing solutions that improve the efficiency of IT operations.

Associated with: Technospecs Technologies Pvt Ltd Agency

100% Job Success
$11.11 /hr
1,438 hours

Glenn G.

Glenn G.

Versatile, US educated

United States - Tests: 22 - Portfolio: 4

I have 20 years of IT experience (mostly in the US) encompassing software configuration management (including tool administration, manual & automated builds), programming, helpdesk, and QA. My oDesk/online experience includes transcription, research, data entry, software QA, writing scripts in Python for web-scraping, writing formulas in Excel & Google spreadsheets, email support, light phpMyAdmin tasks, etc. Please checkout my oDesk profile and portfolio. I offer accuracy and versatility at an affordable rate; I believe that quality work takes time. I identify with the tortoise in Aesop's fable - The Tortoise and the Hare..

90% Job Success
$8.00 /hr
2,250 hours

Hafiz Zeeshan Ikram

Hafiz Zeeshan Ikram

Network Administrator/Cloud Speciailist

Pakistan - Tests: 11 - Portfolio: 2

Talented IT professional with cross-platform experience in systems/network architecture, installation, implementation, integration, security, and administration in local and remote environments. Experienced in different flavors of Linux/UNIX/FreeBSD. Cloud Computing: Amazon S3, EC2, Rackspace Cloud, Softlayer cloud Linux (Redhat, Ubuntu,CentOS, Fedora etc.) FreeBSD Web Sever / Application Server (Apache, Nginx, Lighthttpd, Tomcat, IIS 6, 7 & 7.5) Database (MySQL, SQL Server), Monitoring systems (nagios, cacti, Zabbix); DNS & Firewall setups using iptables, Distributed revision control systems: svn (subversion), git; Control panels (Plesk, Cpanel Webmin) Mail Server (Sendmail etc.) Windows Server(2003 &2008, 2008 R2) Server security and reviews

76% Job Success
$22.22 /hr
1,097 hours

Leonardo Soares

Leonardo Soares

Networking and Server Expert

Brazil - Tests: 8 - Portfolio: 3

**** Over 1300 hours worked @ UpWork ***** You have just found an outstanding networking Expert with 15+ years of hands-on experience! I do my best to provide an excellent service to my clients. I am always available through Skype and phone to give feedback to my customers. I also have extensive experience with Cisco, HP networking hardware and technologies, Virtualization (Vmware), Firewalls and Microsoft Servers Certifications: * CCNA - Cisco Certified Network Associate * MCSA - Microsoft Certified Systems Administrator * 3Com Certified Enterprise LAN Expert * HP Certified Instructor * HP AIS Network Infrastructure Spamassasin, zimbra, Microsoft 2012 server, vmware, cisco, router, switch, firewall, Microsoft Exchange, McAfee EPO, Security.

$33.00 /hr
1,313 hours

Noman Ahmed

Noman Ahmed Agency Contractor

+10 years experienced on Server & Network Administration

Bangladesh - Tests: 10 - Portfolio: 8

Client's Satisfaction, Quick & efficient Solution Delivery guranteed. Profile: Experience of over 10 plus years in the field of Server/Network Administration with ISP, Corporate IT management. Serving as freelancer here arround 4 years. - Platforms : Red Hat Linux, WINNT, VM Administration - Cloud : Amazon EC2-VPC, Loadbalancing, RDS, Route 53, S3, SNS, VPN,Firewall,Server administration, Rackspace - DBMS technologies : MySql - iis/apache/tomcat, Subversion,LAMP, - WHM / Cpanel build and administration in all sort of server platforms. - Website maintenance, migration, loadbalancing, DNS, SSL, Web Security - Email Server implementation, whitelisting, maintenance. - Jira, Confluence,Redmine administration, implementation & customization. - Mikrotik Router OS administration with ISP / WISP and total network implementation. - Asterisk / FreePBX / A2billing system building and administration - 24 X 7 availability for support & critical issues.

Associated with: technocrat associate

94% Job Success
$11.11 /hr
5,180 hours

Heshantha Fernando

Heshantha Fernando Agency Contractor

Network Engineer, Security Specialist, System Admin and DB Admin

Sri Lanka - Tests: 15

I have over 12 years of experience. Always with 'Can Do' attitude. When it comes to my expert areas of IT, I'm capable of accomplishing anything. I'm also a fast learner. Network Engineer: -Experience on Configuring, Troubleshooting and Optimizing Routers, Switches (L2/L3), ASA Devices, Load Balancers, PIX Firewalls etc. etc. With following certifications (CCNP R&S, CCNP Security) Security Specialist: -I have done a lot of projects as a Security Consultant. Having experience in conducting Vulnerability Assessments, Penetration Testing and also I have done Server/ Network Hardening against threats, Designing, Implementation and Maintenance of security policies, Conducting Forensic Investigations etc. etc. I'm having Certified Ethical Hacker (C|EH), Computer Hacking Forensic Investigator (C|HFI) and EC-Council Certified Security Analyst (E|CSA) Certifications Proficient in ISO 27001:2013 security audits and Certified Lead Implementer for ISO 27001:2013 System Administrator: - Windows Administration experience of mine goes back to Windows NT 4. Since then I have been Implementing, Administrating & Troubleshooting Windows Servers. - I have experience in HP-UX, Red Hat RHEL5/6 CentOS5/6 administration. Database Administration: - Implementing, Administrating & Troubleshooting Microsoft SQL Server 2008/2012. I have started DBA tasks back in SQL server 6.5 days. - Experience on DBA tasks on Oracle 8i, 9i, 10g and 11g. - Experience on DBA tasks on MySQL 5.0/5.5. IT Disaster Recovery: Have experience in identifying vulnerabilities and taking appropriate countermeasures to prevent and mitigate failure risks. Including taking enterprise-wide approach to develop disaster recovery plan, assessment of risks, developing policies and procedures, implementation the plan and recover from a disaster. I'm a EC-Council Disaster Recovery Professional (E|DRP)

Associated with: Intek Services, Intek Services

96% Job Success
$25.00 /hr
12,825 hours

Navjot Singh

Navjot Singh Agency Contractor

Sr. Server and Backup Administrator

India - Tests: 5 - Portfolio: 3

I am MCITP and CCNA certified IT professional with over 6 years of experience in working on L2 and L3 administration tasks. I have comprehensive knowledge of setting up and managing the Exchange servers, Microsoft Active Directory servers and managing the backup and disaster recovery applications for the MSP businesses. I have fair understanding of the remote management and monitoring tools like Kaseya and Labtech to automate the tasks and manage the multi-tenant based IT environment for the clients. I have good experience working on the helpdesk ticketing tools like Connectwise and can help with the escalation requests for the L1 engineers and to be assigned to work on the server related tasks. I have worked directly with the US and UK clients and have good communication skills both in written and over voice. I am working during the US daytime (PST 10 am onward) and can work for 20 hours to 40 hours a week on Odesk.

Associated with: Technospecs Technologies Pvt Ltd Agency

99% Job Success
$25.00 /hr
1,079 hours

Vinay Sharma

Vinay Sharma Agency Contractor

Labtech Administrator

India - Tests: 3 - Portfolio: 3

I am a engineering graduate in electronics and am working as Labtech administrator with Technospecs since 2012. I have fair understanding of the following technologies: - Labtech - Connectwise - Windows Active Directory - Windows powershell - Exchange 2010 and 2013 - Shadowprotect from storagecraft - ESET - Vipre - VMWare basic ESXi management using Vsphere I am currently available to work on any assignment that requires L1 and L2 skills and have my availability throughout the US afterhours.

Associated with: Technospecs Technologies Pvt Ltd Agency

99% Job Success
$15.00 /hr
2,550 hours