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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: July 1, 2015
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  1. David B.

    PHP/MySQL Developer Specializing in E-Commerce Platforms

    United States - Last active: 18 hours ago - Tests: 7

    Over the last 9 years, I have specialized in e-commerce. I got my start working on simple osCommerce installations. Since then, I have progressed to building and working with highly-customized and integrated platforms, becoming an expert in PHP/MySQL, HTACCESS, JavaScript, AJAX, jQuery, and XML. I have also had the opportunity to work extensively with many other frameworks and API's. I have a lot of experience with Google Adwords API, credit card and shipping interfaces, and numerous other external libraries. I enjoy challenge of optimizing applications for peak performance inventing new methods for automation, streamlining back-end operations, and providing custom analytics. I pride myself on being able to jump into a project quickly and to creatively solve nagging problems. Although I do have experience with HTML and CSS, I am in no way a designer. I am strictly a coder, and, simply put, I love my work. I have worked with over 140 clients on 225+ projects. Excellent communication skills and driven work ethic. I am a perfectionist, and I am not happy until the client is happy.

    Groups: Application Developers Alliance

    $72.22 /hr
    3,498 hours
    3.91
  2. Alysa W.

    QA Leader-Senior Software QA-Automation/Manual tester-mobile tester

    China - Last active: 22 days ago - Tests: 5 - Portfolio: 9

    8 years of rich experience in Manual and Automated testing of software, firmware, web-based, desktop application, router, and mobile with focus on function, system performance/stress and system compatibility. My core competency lies in team management, test process improvement, create comprehensive Test Pan, write positive/negative Test Cases , perform Manual/Automated testing, find bug as early as possiable and make sure they get fixed, write detail Test Report and give some advice. Successfully worked on different products ,such as DCM, UHC, Accero, Config,Tranzax and so on. Succssfully developed test scripts to automate website and desktop appliction. Rich experience in Smoke Testing, Functional Testing, Regression Testing, Sanity Testing, Usability Testing, Cross Browser Compatibility Testing, Exploratory Testing, Backend Testing, Security testing, Stress testing, Performance testing, Alpha testing and Beta testing. Rich experience in automated testing by TestComplete, QTP. Some experience in performance testing for web service by Jmeter. Rich experience in bug-tracking systems, such as JIRA, Mantis, Bugzilla and Redmine. Some experience in the following areas: Project Management, Team Building, Mobile/IPad testing, Network knowledge, TCP/IP, SQL, Shell, Python, C, VB, Firebug, XPath, Selenium. Excellent communication and presentation skills while dealing with business comunity, team members and developers. Detail-oriented and trouble shooter. I'm freelancer and I can commit to a long term. I am seeking opportunites to build quality assurance for you or your business.

    $15.00 /hr
    5,221 hours
    5.00
  3. Shahzad Mumtaz

    Expert Penetration Tester, Web Developer, Programmer

    Pakistan - Last active: 1 month ago - Tests: 1

    I am a Security and Web engineer with over 10 years of hands on industry experience and a Master degree in "Information and communication security". Some experience and areas of my expertise are listed below - Penetration testing (Web & Network) of some major Telco's in Middle East region. - Penetration testing + Open source distro Backtrack/Kali linux + Nmap, Maltego, Nessus, Zap, w3af, Metasploit, Armitag, Vega ... - Web Development + Payment Gateways and integration + PayPal, Sage, Barclay, ... other banks and gateways + PHP, HTML, XML, CSS, javaScript, jQuery, ... + MySQL, MS-SQL Server + NetBeans, Eclipse, MS Visual Studio, Photoshop, Dreamweaver + Apache, Microsoft IIS

    $16.67 /hr
    0 hours
    5.00
  4. Ranu B. Agency Contractor

    Expert in Quality Analysis

    India - Last active: 5 days ago - Tests: 4 - Portfolio: 10

    I am a senior QA with 6+ years of industry experience and am ready to participate in the development of your website and/or app in giving Quality Assurance to make them bug free and glitch. I have a big experience in automation testing using different solutions, practices and Selenium programming. I've performed the development process streamlining, requirements creation, managing of human resource, test documentation development, etc I am experienced in Functional testing, Integration testing, Automation testing, System testing, Regression testing, User Acceptance, Black box testing, UI testing, browser compatibility testing, Performance testing in different stages of SDLC. My areas of expertise are: - Onsite/offshore team co-ordination, client interaction, testing and defect tracking. - Designing and developing test plan, Test scenarios, Test cases and Defect tracking. - Analysis of software documentation from business, technical and functional Requirement. - SVN and GIT for subversion, Mantis as errors and bug tracking tool. - W3C validation to optimize and increase the visibility of web portals. - Sound knowledge of Software Development Life Cycle (SDLC). - QA Methodology and Validations to ensure the Quality Assurance Control - Strong SQL knowledge for test data verification. - Creating, updating and executing the scripts and tracking the defects, Logging the defects and reporting the defect (bug). I am a good team player with excellent time management skills having profound insight to determine priorities, schedule work and management of testing team. I am an ambitious and confident self-starter with strong communication, trouble-shooting, presentation and planning and execution skills for web application development projects. Feel free to contact me.

    Associated with: AnyLinuxWork Pvt Ltd

    $10.00 /hr
    1,503 hours
    5.00
  5. Dimitar Katrandzhiev

    Dimitar Katrandzhiev

    CCIE SP #22369 | Networking expert

    Bulgaria - Last active: 11/21/2013 - Tests: 3 - Portfolio: 6

    Telecommunications system engineer with 13 years of professional experience in analysis, design, implementation, operation and troubleshooting of various network technologies in large enterprise environments, service providers and government infrastructures.

    $20.00 /hr
    3 hours
    5.00
  6. Eyal K.

    Senior IT and INFOSEC manager

    Israel - Last active: 6 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
  7. Joel L.

    Joel L.

    IT Consultant

    United States - Last active: 1 month ago - Tests: 4 - Portfolio: 1

    15 years of experience in Customer Service, Technical Support and Break/Fix. 9 years of Linux System Administration (performed in parallel with the above) 1 year as a Network Security Analyst. My particular specialty is troubleshooting and problem analysis. More specifically, taking large problems, breaking them into component issues, and resolving the resulting list of issues, thus eliminating the original problem.

    $33.33 /hr
    15 hours
    0.00
  8. Valeriy Vilhovoy

    Valeriy Vilhovoy

    Network / Cisco / Linux Administrator / Cloud Expert / AWS / DevOps

    Poland - Last active: 3 days ago - Tests: 2 - Portfolio: 4

    PROVIDES 24/7 SUPPORT IN REMOTE SERVER ADMINISTRATION, Having 7 Years of Experience in AWS / Linux / Server Administration with experience in ( EC2, S3, ELB, High Availability Architecture , EBS, Beanstalk, Security Groups, Route53, Cloud Front, (CDN) , RDS VPC, Cloud watch, Autoscalling etc Having 7 years of Experienced in Linux ( Red hat , Fedora, Cent OS , Ubuntu ), , Windows Server 2008 , Lampp Server Administration , Apache , IIS , Microsoft SQL Server (2005,2008) Administration , MySQL Server , DNS Server , SSL , Zimbra Collaboration Suite , Scalix , Axigen ,Open fire , Iptables , Linux Based Firewall , Subversion , Endian Firewall , VMWARE Work Station , VMWARE ESXI , Citrix Xen Server , Microsoft Hyper -V , PBX (Asterisk ,Sip exec) , Apache , LAMP , virtualization etc.. Networking skills: OSPF; RIP, STP, BGP, RSTP, TCP/IP, IPv6, NAT, MSTP, PAT, VLAN, Private vlan, ACL. VPN Servers: OpenVPN, PPP, PPTP, PPOE, Site-to-Site VPN IPSEC, L2TP. Network equipment: Cissco ASA, BDCOM OLT P3310-AC, Cisco 2950, 3550, 3650, 2911, Juniper, Allied Telesis, D-Link, TP-link, Ubiquiti Networks, Extreme, Motorola AP-6521, Monitoring and control: of wireless subscribers 500 Air Control 2 http://www.youtube.com/watch?v=4Wxmb2Ju0kw Billing Systems: Installation and configuration of servers ABillS billing.

    $20.00 /hr
    87 hours
    0.00
  9. Ivan S.

    Ivan S.

    Network Specialist

    Croatia - Last active: 1 day ago - Tests: 6 - Portfolio: 1

    I work for Cisco Gold Partner as Network Security Specialist and have 8 years of experience in networking. My primary focus is Network security where i do design, implementation and maintenance of security products. - CCNA - CCNP Security - Expert knowledge of network security - Expert knowledge of routing and switching Experience with Cisco routers, switches and security solutions: c800, c1800, c2800, c3800, c4500, c6500, c7600, c12000, c2960, c3560, c3750, ASA, PIX, SCE Experience with PaloAlto firewalls: PA- 200, PA-500, PA-2000, PA-3000, PA-4000, PA-5000 Experience with technologies: NAT, HSRP, VTP, STP, VLAN, RIP, IGRP, EIGRP, OSPF, BGP, MPLS, IPSec, VPN Other vendors: Fortinet, Sonicwall, Dell, Sophos UTM

    $27.78 /hr
    917 hours
    0.00