Network Security Developers & Programmers

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

116

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: May 1, 2015
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  1. Edmond B.

    Edmond B.

    Software & Web Application Developer

    United States - Last active: 8 days ago - Tests: 3 - Portfolio: 1

    A developer with many years of experience building and supporting software and systems for small business and enterprise clients. In addition to contract web and software development, I have a professional background in Systems Administration and security. This allows me to leverage a holistic level of understanding and experience across your entire technology stack. Languages: Python, C++, HTML/CSS, Javascript. Specialties: Flask application development. Linux systems administration, strong Linux/Bash command line skills. Well versed in open-source tools and the OSS ecosystem, security best practices & hardening, authentication, MongoDB and MySQL databases, REST APIs (particularly Twitter), nginx, server scripting/automation, server deployment, usability and design concepts, and full-stack web application deployment.

    $33.33 /hr
    166 hours
    0.00
  2. Leandro F.

    Leandro F.

    Computer and Network Security / Researcher

    Argentina - Last active: 1 month ago - Tests: 2 - Portfolio: 1

    I am a passionate professional computer security.Since 2005 I launched careers in the area of ​​information security in companies, in the community and in person. I am working in security research and university teaching, which has been taking part in the very development of new technologies and understanding of phenomena of very recent appearance affecting security. I specialize in computers safety and service, research, training and hostage management for third party service of medium-sized and large national and international companies. I involved with prevention, protection and solution of incidents taking place in companies computer resources and face our commitment through constant update, over-training and detailed system analysis. I work with international prototypes which guide service performance. We pursue long term commercial relationships with our customers providing quality and support. I have wide experience in business and academic fields as we had the opportunity of being part of university training and research projects, new technology development and the possibility of learning about new phenomena affecting computers safety.

    $50.00 /hr
    0 hours
    0.00
  3. Mario Pangaribuan

    Mario Pangaribuan

    Network Security Engineer

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

    I have more than 8 years experience in IT Network & Security Implementation, Operation & Maintenance. I also have several professional certification from Cisco, Fortinet and Checkpoint. I able to configure Network & Security appliances. Nowadays I'm working as a Senior Security Engineer from one of Global IT Services Partner.

    $45.00 /hr
    0 hours
    0.00
  4. David B.

    David B.

    Certified information system security professionnal

    Canada - Last active: 3 months ago - Tests: 2 - Portfolio: 2

    I can help you reach your IT security goals and provide advanced consulting services. My objective is to help custommers focus on their business while we make sure their IT assets are safe and running. I have several hosting products available to my custommers, from KVM Vps, Hyper-V , Microsoft Exchange, Windows Server, SSL Certificates, cPanel/WHM Hosting. Don't hesitate to contact me and see how I can help you reach your business goals while reducing your IT costs and giving you a better level of service. I also have a team of certified experts, composed of IT Security specialists, network administrators, system administrators, web developper and programmers.

    $83.33 /hr
    12 hours
    0.00
  5. Adrian R.

    Adrian R.

    Technically Proficient Strategic Thinker and Creative Force

    United States - Last active: 11/03/2014 - Tests: 2 - Portfolio: 1

    My main strength is the ability to understand, design, and create systems. These systems can be anything from a business process to an information security system. Technology is a passion of mine. Ultimately I try to leverage my creative abilities in the development of any solution. You give me problems, I figure out how to make it work. Contact me to find out what I'm talking about for yourself.

    $50.00 /hr
    0 hours
    0.00
  6. Fred R.

    Fred R.

    Solutions Architect & Entrepreneur

    United States - Last active: 06/30/2014 - Tests: 1

    I'm a geek! I love technology, especially open standards and open source. I'm very creative and experienced in many different areas of enterprise technology, mostly concerning the internet or service providers. During the day I work for an enterprise solutions provider who is partnered with many of the largest names in technology, and I help very large businesses and organizations meet their technology solution needs. All the rest of the time I spend quite a bit of time on new ideas like virtulization, SDN and NFV, as well as any other project I find interesting. I also have a small virtual company called Geexology based on my work in my home lab with projects like opennebula, kvm, zfs, glusterfs, openvswitch, among others. Geexology isn't building the networks of today. We're building the next-gen networks of tomorrow. We have a lot of virtual infrastructure products, from your traditional SSL Certificates, Domain Registration and Trust Services, to newer Cloud Interconnections, such as Mesh VPN, NFV and Inter-Vendor Cloud Networking, VPS Brokering, CDN Services, DNS Security and even IPv6 products or projects. Find out what we can do for you! You can also find me on the internet as "flrichar" and on irc, I hang out specifically in a bunch of open source project channels on freenode.net.

    $70.00 /hr
    0 hours
    0.00
  7. Anderson Guzman

    Anderson Guzman

    Senior Unix, Linux and Windows Administrator and Developer

    Venezuela - Last active: 12/07/2014

    Specialist in solutions using: Unix, Linux, and Windows. With experience in the following areas (among others): Web Development, Design (2D and 3D), Multimedia, IT Infrastructure, Virtualization, VoIP, High Performance Servers, IT Security, Programming custom applications, Cloud Services, SaaS. Including the most important branches of industry, from routine Administration Servers, security audits and updates to attack mitigation, application and server hardening and others. Collaborator of the following projects: Wine ( http://www.winehq.org ) and FreeBSD ( http://www.freebsd.org). Languages: Spanish and English. Always willing to listen: new opportunities and challenges.

    $70.00 /hr
    0 hours
    0.00
  8. James Gallagher

    James Gallagher

    Systems Engineer

    United States - Last active: 04/22/2014

    I am a driven IT professional who has just about done it all. I've done Microsoft/Linux/OS X server administration. I've configured Cisco/Checkpoint/Watchguard/Sonicwall network infrastructure. I can manage systems that affect thousands of clients and have a high degree of technical expertise. I am excellent at network security. Are you looking for a senior network guy who can draw on over 8 years of real world IT experience and troubleshoot advanced stuff? That would be me. Give me a project to do and you will be pleasantly surprised at the level of technical proficiency and professionality shown. Here are some career highlights: -Have held positions as everything from Systems Engineer to IT Manager -Worked with law enforcement on special projects to optimize security -Performed desktop/device management at the enterprise level -Completed project to migrate over 100 servers to a DMZ to improve security -Worked in a giant server farm provisioning and troubleshooting every possible operating system known to man for webhosting clients -Have worked at multiple IT consulting companies and am excellent at coming into a new environment and getting up to speed very quickly -Experienced at project management for large scale technology projects Certifications: CCNA Security, MCSE, Linux+, Network+, A+

    $55.56 /hr
    0 hours
    0.00
  9. David Martens

    David Martens

    Security and network R&D engineer

    Belgium - Last active: 08/31/2014 - Tests: 2

    Security Experience (CISSP and GPEN certified): Defense in depth, Architectural design, 802.1x network access, PKI, digital certificates, Wi-Fi security, Web and Network Penetration testing, Vulnerability assessment, Firewall configuration, OpenVPN Network Experience (CCNA certified): Specialized in designing and implementing LAN setups with focus on advanced switching and routing of IP video multicast streams. Experience with Cisco and Extreme Networks equipment. Project Management: Jira Agile General Experience: Debian Linux, Gstreamer, Multimedia streaming

    $38.89 /hr
    0 hours
    0.00
  10. Vladimir Styran

    Vladimir Styran

    Information Security Consultant

    Ukraine - Last active: 05/29/2014 - Tests: 1

    12 years in Information Security, IT Audit, and IT Infrastructure. Team and project management, security services and consulting, research and development. 2 years of international experience in internal IT audit of a SOX compliant telecom. Professional certifications: CISSP, CISA, CEH, ISO27001LA, CCNA, SCSA. Regulatory compliance and security standards: PCI DSS, NIST, ISO27001, COBIT. Outstanding leadership, communication, presentation, and interpersonal skills.

    $55.56 /hr
    0 hours
    0.00