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Network Security Job Cost Overview

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

Upwork Network Security Jobs Completed Quarterly

On average, 93 Network Security projects are completed every quarter on Upwork.

93

Time to Complete Upwork Network Security Jobs

Time needed to complete a Network Security project on Upwork.

Average Network Security Freelancer Feedback Score

Network Security Upwork freelancers typically receive a client rating of 4.74.

4.74
Last updated: August 1, 2015
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  1. Alan Schroeder

    Alan Schroeder

    Computer and Network Support Ticket, Chat, Phone, Social Agent

    United States - Last active: 1 day ago - Tests: 9 - Portfolio: 1

    Since before graduating high school, I have been involved in the technology field. My core competency is in problem-solving, staff training, and technical support, but as the sole contractor in many places, I have expanded into roles in Linux and Windows server Administration, IIS Services, C++ scripting, and Administrative support and budgeting. My professional work experience began as a jack-of-all-trades at the local library, and soon expanded to systems and network administration roles at libraries in nearby towns. I have recently received my B.A. in Business Information Systems, adding to my A.A.S in Microcomputer Support Specialist and A+ Certification.

    Groups: Pro Customer Service

    $12.00 /hr
    59 hours
    5.00
  2. Pel L.

    Pel L.

    System Engineer

    Netherlands - Last active: 5 days ago - Tests: 5 - Portfolio: 1

    I have been working with computers both professionally and out of personal interest for over 10 years. I focus mainly on security, networking and penetration tests. My journey starts at an early age by developing simple programs and websites in HTML and PHP, going through documentation about computers, operating systems and security. During my time in school I was hired as the technical Lead for a big migration project on a website thats in the TOP25 of the world. I started my own company selling antivirus and SSL and worked for many companies as a security consultant and penetration tester. I'm MCTIP, Windows 7 and MSCA for Windows 8 and Server 2012. Besides that I have ITIL v3, And I'm a Kaspersky lab certified expert.

    $22.22 /hr
    193 hours
    3.94
  3. Samuel C.

    Samuel C.

    Support Analyst

    Brazil - Last active: 18 days ago - Tests: 4

    Over the 8 years, I have experience in support to the user for the hardware and software: - Installation, configuration of sharings of nets, print servers, roteadores, switches and wireless; - Installation, configuration and maintenance in computers with Windows or Linux; - Installation, configuration and maintenance in printers with and without net; - Knowledge in net administration and protocols of communication; - Solid knowledge in the operational platform Windows Server and Linux server. I also have experiente in pentesting and and audit of web application security: SQL Injection, XSS, Session Hijacking, and others.

    $11.11 /hr
    0 hours
    5.00
  4. Strahinja Piperac

    Strahinja Piperac

    Ethical hacker, pentester, system administrator

    Serbia - Last active: 12/12/2014 - Tests: 1 - Portfolio: 1

    Hi, Im a security researcher and system administrator, with 4+ years of experience in IT security fields such as web application exploitation, security code review for applications written in c/c++,java. Worked as malware analyst, system administrator, and a security consultant. As a pentester i have worked with two approaches, white and black box, to ensure high quality tests and experience. I prefer python and C/C++, but i'm also familiar with languages like Java, Perl, Ruby, Scala. I have worked with ruby, porting exploits to the Metasploit pentesting framework. As a system administrator i have a experience in installing, monitoring and hardening GNU/Linux and Windows servers, Working with tools like Vagrant, Anisble, zabbix, monit, vbox, vmware esxi, and a lot of my custom scripts/apps.

    $22.00 /hr
    0 hours
    5.00
  5. Muhammad Attique

    Muhammad Attique

    InfoSec Expert, Ethical Hacker, Penetration Tester, Security Analyst

    Pakistan - Last active: 14 days ago - Tests: 12 - Portfolio: 6

    Provide efficient and timely solutions in Network / System Administration and Information Security. In-depth knowledge and expertise in Ethical Hacking, Penetration Testing and Securing Perimeter. Keep myself up-to date with latest InfoSec. technologies, tools, vulnerabilities and their solutions ASAP.

    $16.67 /hr
    4 hours
    4.92
  6. Mukul Dharwadkar

    Mukul Dharwadkar Agency Contractor

    Highly Experienced IT pro

    United States - Last active: 11/25/2014 - Tests: 7 - Portfolio: 1

    Highly experienced professional with a lot of experience in managing critical projects both from a process perspective and technically. Over 14 years of solid technical background in Linux / Unix environment running Apache/Nginx web servers Apache Tomcat servers Apache Cassandra Hadoop Mysql DB Perl/Python/Shell Scripting Magento, Joomla, Drupal, Wordpress hosting ISPConfig, cPanel, zPanel, Plesk installation. Also have extensive experience in managing a Windows based environment. I also have a lot of experience in Software testing / QA and security testing.

    Associated with: Dharwadkar Corp

    $44.44 /hr
    119 hours
    4.78
  7. Shama M.

    SQL BI /RHCE/ Automation / Scripting/ Python/ QA / CEH

    United Kingdom - Last active: 03/03/2014 - Tests: 7

    Highly motivated developer following Agile methodologies with overall Six+ years of experience in :- - Oracle(SQL, PLSQL 9i), SQL server 2008 (TSQL, SSRS, SSIS) - Sharepoint, BIDS, SSMS, Report Manager, Report Server - Automating routine tasks using Python, Bash, Batch, Powershell scripting. - AWS/VPS/Redhat/CentOS/Ubuntu Linux Administration. - Windows 2003 / 2008 / 2012 Server Administration. - Replication/Clustering setup, Server hardening. - Server Monitoring (Nagios, Cacti, Monit, Munin) and Tuning. - VMWare, XEN, Virtuozzo, Virtual Box. - Continuous Integration (SVN, GIT, Jenkins, TeamCity, Python, Ant, Maven). - SMTP setup using Postfix. - HTML, CSS3, Python, Shell Scripting. - Hosting Expert (Cpanel WHM, Plesk), VPS, Linux, Windows, Backup, Migration, Administration. - Manual and Automated Testing using Selenium, AutoIT, Python, Sikuli - Smoke & Sanity, Black/White Box , Integration, Regression, Load, Security Testing, UAT, Performance, Non-functional, Database testing, exploratory testing. - White Box Testing tools : NUnit, JUnit, TestNG, MS Test - Bug Reporting Tools : TestTrack Pro, Bugzilla, Trac, Trello

    $17.00 /hr
    13 hours
    4.87
  8. Ali H.

    Ali H.

    Engineer Development Software+Network Administrator(Microsoft / Linux)

    Tunisia - Last active: 6 days ago - Portfolio: 4

    Senior Level Linux Security Professional Certification (LPIC-3) Advanced Level Linux Professional Certification (LPIC-2) Junior Level Linux Professional Certification (LPIC-1) Ccna certification networking English Certification Good skills on Web development Experience: Manager network system & database solution (2-years) Linux/Unix/Windows server Cisco router/switch Oracle/sql/pl-sql Telecom Networks engineer (2-years) Soft At Home - Orange HomeGateway Dns - Dhcp - Nat - Dmz - Apache - Mail - Ldap Data - VoIP - IPTV - WiFi - DLNA - xDSL - FTTH Engineer Development Software (6-month) STMicroelectronics Java development Engineer Development Software (3-month) SunGard Python/Shell development

    $15.00 /hr
    0 hours
    0.00
  9. Hakimuddin G.

    Hakimuddin G.

    Penetration Tester | Ethical Hacker | SQL Injection | XSS Tester

    Kuwait - Last active: 13 days ago - Tests: 9 - Portfolio: 18

    IT Security Consultant providing Consistent, Timely, and Cost-Effective IT Security Services. "h.gheewala@owasp.org" ### Professional Security Services ### # Web Application/SaaS Security Testing and Defense (sql injection, cross site scripting) # Penetration Testing & Ethical Hacking # Vulnerability Assessment & Network Auditing # Implementation and auditing of various security compliance(ISO 27001, NIST, PCI-DSS) # Protection of hacked websites and servers, cloud security. # Security Testing Mobile Apps, Chrome Apps, Salesforce AppExchange Business Apps , RESTful Applications and APIs # Security Awareness - On Demand Phishing for Organizations. ### Value Added Services ### # Debrief with the client at the conclusion of each engagement. # Research and provide recommendations for continuous improvement. # Knowledge sharing. ### Certifications ### CISM,CISSP,Certified Ethical Hacker, ISO27001, Security+ ### Hands on Experience ### Web applications :- Wordpress, Joomla, Drupal, Network :- Cisco, Linksys, Netgear, TP-Link, E-Commerce Security - OScommerce, prestashop, Magento Forums - MyBB, phpBB cPanel, WHMCS Linux, Windows, Ubuntu, CentOS etc. ### Tools ### Manual SQL Injection Testing, Business Logic vulnerability testing, Kali Linux, Burp Suite, Metasploit Pro

    $27.00 /hr
    1,519 hours
    4.99
  10. christopher churchill

    christopher churchill

    Freelance develeoper

    Netherlands - Last active: 12 days ago - Tests: 3 - Portfolio: 9

    I am a Wordpress expert having used it since its release in 2003 and have been developing now for over 4+ years, I am an experienced professional with multiple skills looking for extra work. Very diligent, attentive to details, hard working, honest, self-directed and motivated technical Project Leader with experience in developing a wide range of websites using Wordpress as a Content management system which seamlessly integrates HMTL, CSS, PHP, and MySQL technologies. Excellent at developing and maintaining client/server applications. I am hardworking and a fast learner with excellent communication skills and a strong design background. A self taught penetration tester who regularly keeps up to date with all of the latest pen test frameworks, ranging from metasploit software which helps security and IT professionals identify security issues, verify vulnerability mitigations, and manage expert-driven security assessments, all they way through to Maltego an open source intelligence and forensics application. I always adhere to the Penetration Testing Execution Standard A standard that is designed to provide both businesses and security service providers with a common language and scope for performing penetration testing. Having ample experience in running information gathering tools all the way through to exploitation tools and back door access applications, I keep up to date with all of the latest zero day exploits and the OWASP. I currently run pen tests on all the servers I run both shared space, VPS and stand alone servers compromising both web applications and infrastructure. having to perform SEO methods for my projects has given me a full understanding of things such as Backlinking, White hat link building, .EDU Links , Article Posting, Social bookmarking, Social media marketing, Social networking, forum posting and blog commenting on relevant, high PR and do follow sites and other search engine optimization related tasks. To achieve high natural search engine ranking and traffic by acquiring relevant high quality links from many different sources. During these 4 years I have also picked up a large variety of skills that aren't my core aptitudes but I find my self more than capable with, these are liaising with clients on a daily basis, the Facebook markup language and the Adobe design suite (CS5) especially photoshop, dreamworks and fireworks. You can check out some of my portfolio below and please don't hesitate to contact me with any further questions or queries.

    $55.56 /hr
    24 hours
    5.00