Network Security Developers & Programmers

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

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, 106 Network Security projects are completed every quarter on Upwork.

106

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 4.73.

4.73
Last updated: June 1, 2015
More options
Clear all filters
  1. Guido De Vita

    Guido De Vita Agency Contractor

    IT Manager Expert on Email Marketing

    Argentina - Last active: 11/08/2014 - Tests: 11 - Portfolio: 2

    My skillset includes management for any IT project. I can handle budgets, hiring developers, managing resources and all the necessary tasks to get the job done. I have vast experience on all Unix systems (Unix Guru), servers (DNS and Mail Guru, LAMP Expert), networking Guru (plus Cisco, Juniper, Huawei advanced level). Expert in ALL Cloud services and panels, Databases (PostgreSQL, MySQL, MSSQL, NoSQL such as MongoDB). I prefer bulk marketing projects working with PowerMTA, Oempro, Interspire, RoboMail, etc on which I have tons of experience mostly building platforms. Experience deploying new technologies (such as IPv6, Web Application Firewalls). ISP, NOC and Hi SLA experience. I work very fast, I am professional, proactive, extremately reliable and responsible (proof of that is my 5/5 all time score). I also understand the business needs and I enjoy working on improving whatever is necessary to help you make money. I have business training and experience (as a sales engineer).

    Associated with: Netcrowd Agency

    $55.56 /hr
    188 hours
    5.00
  2. Roney B.

    Roney B. Agency Contractor

    Solution Architect for mobile, web based and SAP applications

    India - Last active: 11/05/2014 - Tests: 5 - Portfolio: 2

    I am a Solution Architect with entrepreneurial skills. My skill sets are around niche technology areas and I particularly expertise in solving complex solutions (technology and business) and solve bottlenecks for business. I have worked with SAP for almost 10 years and have lanscaped, designed and perfected heterogenous systems and Enterprise Application Integration. Identity Management, HANA is one more area where I excel. Allow me to serve your technology needs and boost your business. My expertise in relevance to the current technology suites run around various Java Script Frameworks, web applications, REST API, OAuth, Rails, Java/J2EE, CakePHP, etc.

    Associated with: Vertmac Technologies LLP Agency

    $70.00 /hr
    1,651 hours
    5.00
  3. Sukhmeet Singh

    Sukhmeet Singh

    Web Designer | Graphic Designer | Ethical Hacker

    India - Last active: 6 days ago - Tests: 7 - Portfolio: 6

    5 years of experience in web development Mentioned in Security researcher/Hall of fame lists on: ● ebay.com ( http://ebay.com/securitycenter/ResearchersAcknowledgement.html ) ● yahoo.com ( https://hackerone.com/yahoo/thanks ) ● myntra.com ( http://myntra.com/security/whitehat ) ● auth0.com ( https://auth0.com/whitehat ) ● I create and customize/edit WordPress plugins and themes using WordPress API. ● I deal with HTML, CSS, JavaScript, jQuery, PHP, Wordpress . ● I convert/slice PSD into HTML/CSS with JavaScript, jQuery, sliders etc. ● I can remove malwares and security vulnerabilities from Wordpress website very quickly along with Google infected site warning removal. ● I design Logos, Business Cards, Ad banners, Website headers at very low cost. ● Security audit for web apps and websites.

    $12.00 /hr
    4 hours
    5.00
  4. Brian S.

    Brian S.

    Principal Network Architect/Engineer

    United States - Last active: 1 month ago - Tests: 2

    Over the last 16 years, I have developed a broad set of skills that range from network optimization to international Data Center build-outs. I have worked for startup companies as well as large MSOs, Data Center Providers, and CLECs. My core competency lies in all aspects of network architecture (i.e. BGP, DWDM, MPLS, Security, QoS, IPv6). I am seeking opportunities to do network design, implementation, monitoring, and troubleshooting. I also have vast experience in the following areas: Technology evaluation, strategic planning, and vendor management.

    $55.56 /hr
    0 hours
    4.70
  5. Abdul haseeb B.

    Abdul haseeb B.

    Principle Software Engineer

    Australia - Last active: 8 days ago - Tests: 5 - Portfolio: 5

    • more than 9+ years of experience in product/project development • 5+ years in Software Team Management • 1+ Experience as SCRUM Master • Experience in Enterprise Application development ,Quality Management • Expert in PKI DIGITAL SIGNATURE/CERTIFICATES base technology • Expert in desktop base applications, Client-Server Architecture base enterprise applications • Hands on experience in biometrics based software(access control systems) • Familiar with the dynamics of onshore-offshore software development model • Specialized in software design based on Object Oriented Design approach • Excellent object oriented analysis, design and software development skills using C++,VC++ and C# • Hands on experience in TCP/IP,UDP based communication • Hands on experience in SQL Server and Oracle 8i,9i and 10G for Database design • Specialized in N-Tier Application Architecture and Database Design by applying design patterns and Enterprise Application development tools and techniques

    $20.00 /hr
    0 hours
    4.60
  6. James Kane

    James Kane

    Cisco CCNP, CCSP, Checkpoint and Citrix Netscaler

    United States - Last active: 29 days ago - Tests: 2

    As an experienced network security professional, I have a proven track record with both large and small companies. I am especially adept in understanding high availability network requirements as well as the security risks and delivering quality of service associated within such environments. Here are a few highlights: Working at a top 25 US financial institution deploying and managing the internet infrastructure, including routers, switches, firewalls, load balancers and web application firewalls. Working at a large healthcare providers network securing over 500 servers being used by 25,000 employees across 100+ hospitals. Six years managing a mid size network at the utility company, understanding video, voice and data requirements as well as the security profiles of dispersed SCADA equipment while ensuring the systems can deliver water reliably to 600,000+ customers. I have recently passed the CCIE Security written exam and I am very interested in any network or security opportunities.

    $50.00 /hr
    2 hours
    5.00
  7. Bazzi Ouissam

    Bazzi Ouissam

    network engineer

    France - Last active: 27 days ago - Tests: 9 - Portfolio: 1

    Bachelors of Networking Technologies,Over the last 5 years I have actively engaged in designing and implementing VOIP telephony related infrastructure which involved in installation, provisioning and commissioning of highly complex VOIP solutions using Asterisk, Elastix, Trixbox and Amazon AWS cloud telephony, Azure, HP Cloud, Rackspace and Digital Ocean Asterisk telephony installation. Provides call centre solutions using Asterisk, A2billing and Asternic. G729/G723 codec. I'm holding an industrial CCNA security, CCNA and CCNP certificates. I'm seeking opportunities to audit, build, configure or maintain a network for you or your business. I have experience in the following areas: Routing and Switching, Network Security, VoIP, VPN, Firewalls,IPS,IDS.

    $8.00 /hr
    0 hours
    5.00
  8. Ammar Brohi

    Ammar Brohi

    Web Developer & Penetration Tester

    Pakistan - Last active: 27 days ago - Tests: 1 - Portfolio: 8

    Why hire me? Simple. I do more than just make your work look good. I help to craft and explore your information into a polished message, refining complex ideas down to an easy-to-follow format that your audience can understand and respond to. I then combine that message with clean and compelling visuals which further help to convey your message. My objective is simple. Build opportunities to put my extensive experience and powerful skill-set to work for your company. I have a passion for good design, in any medium, as a means to enhanced communication. This passion, coupled with dedicated professionalism, means that I consistently deliver projects which meet my clients' needs and exceed their expectations. Some highlights include: • Over 4 years of traditional Graphic Design experience. • Over 2 years of Multimedia experience - designing, programming, and producing Flash, Video, and DVD presentations, applications, and animations which have garnered multiple awards over the years • Over 4 years of Web Design and Development experience - with a preference for hand-coded HTML and CSS • Over 2 years of Web Application Security experience. OWASP Member • Certified Vulnerability Assessor, Certified Penetration Testing Engineer. Specialties Include: Web Application Security, Front End and Back End Web Developing, Video Production, Logo Designing, Desktop Applications, Mobile Apps.

    $20.00 /hr
    0 hours
    4.93
  9. Thiago Godoy

    Thiago Godoy

    english-spanish-portuguese translator

    Brazil - Last active: 1 day ago - Tests: 3 - Portfolio: 1

    I am a computer specialist and translator, native Brazilian. I speak and write languages fluently English, Portuguese and Spanish. I have done many translations jobs from English to Portuguese, Spanish to Portuguese and vice versa. The topics have ranged between, I.T issues, handling materials, gaming and lots more.I've worked on numerous online projects building websites, blogs, etc.I am extremely hard working and accurate, and I always deliver my work on time

    $18.89 /hr
    0 hours
    5.00