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

107

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: September 1, 2015
Clear all filters
  1. Stamatis Kekes

    Stamatis Kekes

    Senior system administrator and PHP - C - Perl developer

    Greece - Tests: 11 - Portfolio: 2

    Very skilled Unix system administrator, with lot of experience in Linux ( Centos, Redhat, Fedora, Ubuntu, Debian, Gentoo, Slackware ), Solaris, xBSD ( FreeBSD, OpenBSD), vpn ( openswan - ipsec, openvpn, l2tp, pptp ), clustering ( LInux Virtual Server, Linux HA, vrrp, Solaris Cluster ), cloud computing, load balancing ( f5, haproxy ), VoIP ( asterisk ), databases ( MySQL, PostgreSQL), LDAP, web services ( Apache, Nginx, varnish ), security ( penetration testing, firewall policy design ), control panels ( CPanel, Plesk, Virtualmin, Ensim ), Virtualization ( VMWare Virtual infrastructure - VSphere, amazon EC2 ). As for Developing I am very experienced in C, PHP, Perl, javascript, ajax and many more to list.

    $16.67 /hr
    1,784 hours
    4.64
  2. Madoui Abdelhafid

    Madoui Abdelhafid

    http://abdelhafidh12.wix.com/portfolio

    Algeria - Tests: 7 - Portfolio: 8

    Since 2 years, I have developed some websites using HMTL, PHP, and MySQL including sites for startup companies and small businesses. I also have 1 year experience in the following :Translation & Localisation English contents into Arabic & French, 3D Modeling (3DS Max), Adobe Products (Photoshop, Illustrator, InDesign), SQL, OOP, and software design and testing. My core competency is that i can integrate in a team work what ever the project is!

    $3.00 /hr
    0 hours
    5.00
  3. Brian B.

    Brian B.

    Expert website speed optimizer, Wordpress guru, and Social Media freak

    United States - Tests: 4 - Portfolio: 6

    I'm obsessed with website optimization and speed. By using tools like Google Page Speed and YSlow (via gtmetrix), I'll not only optimize your site for a better and faster experience, but I'll also help you decrease the amount of bandwidth your site uses. I'm also very proficient in Wordpress and have used that platform to design several websites. Finally, I specialize in removing malware from any website. Whether you have a hacked title and description showing up in Google search or an .htaccess redirect, I'll remove the malware and help you secure your site from future attacks. You can check out my linkedin profile via the following link: http://www.linkedin.com/in/brianbatt

    Groups: BoonEx

    $22.22 /hr
    27 hours
    5.00
  4. Marcus Tillmon

    Marcus Tillmon Agency Contractor

    Web Support Analyst, Tech Support Specialist, and System Adminstator

    United States - Tests: 3

    I would like a position where I can use my assortment of skills to the benefit a my employer through web support, tech support, or system administration. Through my skills, I devote my cause to customer service, ensuring desired outcomes, and the advancement of technology.

    Associated with: oDesk Payroll

    $15.00 /hr
    4,684 hours
    0.00
  5. Dharmesh Khalas

    Dharmesh Khalas

    Website, Software and Mobile App Developer

    India - Tests: 2 - Portfolio: 8

    I am an IT professional with 8+ years’ experience within Web technologies/ Application development & software development. During my working career I have worked within Agile development environments, collaborating with several development teams to build, test and deploy large commercial websites ranging from E-commerce to Database driven sites. I have an exceptional ability to understand client objectives from a commercial perspective and translate these in to tangible technical requirements that can be understood by a very highly technical team, whose expertise span a breadth of various and progressive technologies along with traditional development technologies. Since my success within an employed arena, he seized the opportunity to set up Zeviion Technology to put forward an offering that is unique to the market. My strategy is 2 fold. I. Client satisfaction is of paramount importance II. Promote a Creative, Vibrant and Enjoyable company culture I provide Ecommerce Solutions Payment Gateway Integration Shopping Cart development Ecommerce Web Design Custom Shopping Cart PHP ASP.Net-Shopping Cart B2B - B2C Open Source Customization Get best customized development & designing by using open source products for your business. We offer all range of open source products, revive your old business, cost effective design & development solutions with latest integration facilities, provided by open source products... Joomla Customization Mambo development Drupal Web development CakePHP development OS-Commerce development AspDotNetStoreFront X-Cart development DotNetNuke development Software development With latest technologies, customized, cost effective, high-quality software development & designing services is our specialty, our expertise is the result of our experience with wide range of industries in software development... Web Portals Customized Software Internet/Intranet Software .NET Programming Java Programming Offshore development Enterprise Application Software Product .NET Mobile Solutions Website development. PHP development ASP.NET development Ruby on Rails development AJAX Programming ColdFusion Application development Application development Application Migration We propose best practices for application migration with use of migration strategies. Our professional application migration approach includes detailed testing by experienced experts for the perfection and to reduce the migration risks. We offer wide range of application migration services. Database Migration ASP to ASP.NET Migration CGI to PHP Migration VB to VB.NET Migration Visual FoxPro to ASP.NET SQL to Oracle MySQL to SQL Server PHP to ASP.NET Rich Application development For the development of wide range of rich applications, we use rich internet application tools and various technologies to increase interactivity. Our experts development high quality rich internet application architecture for the reflection of all rich internet application features... So We are really churn to fulfill requirements of IT Projects.

    $8.89 /hr
    0 hours
    0.00
  6. Manali D.

    Manali D.

    One Stop Corner for Website/Web Development | Mobile Apps | Softwares

    India - Portfolio: 4

    *** Topmost Web Designing and Development - Android development - iOS development Company *** Array Infotech Pvt. Ltd. is a vision to turn your dreams into reality, started in 2010. It is a software development company located at Gujarat, India. We have nearly 23 employees with varying and certified technical skills. We are now 5+ year old company with strong leadership having nearly 7 years of IT Industry experience. We have worked on projects for web based development, client-server technologies development, web designing, Mobile app development product development. Visit us surely at: www.arrayinfotech.net Our Core Expertise: ------------------ - Web Applications Development - Enterprise solution development - Desktop Applications/Desktop Widgets - Integrating 3rd Party web services - SOA enabled applications development - E-Commerce application development - Maintenance and enhancement of existing application - SaaS enabled application development - Product engineering - Mobile application development - Gaming development Technology Expertise: -------------------- - VF, APEX, classes, triggers, pages,packages, web service call outs, s-controls, scheduled batch jobs, customer portal development, Integration with external applications, Conga developers integration, QuickBooks integration - .Net 1.1/2.0/3.0/3.5/4.0/4.5 (C#, VB.NET), ASP.Net, Winforms - WPF, WCF, Silverlight, LinQ, Windows Compact Framework - Web application, Desktop application, Windows services and Web service development - Classic ASP, Visual Basic 6.0, VB Script, Java script, jQuery - Databases - MS SQL , My SQL, Oracle, Access - Reporting: Crystal Report, SSRS, Jfree Charts, Jasper reporting - Server Technologies : BizTalk, SSIS, SharePoint, IIS, Tomcat, Weblogic, Webspear - Java/J2EE, EJB, JSP, Servlet, JSF, J2ME - Frameworks : Spring, Hibernate, Struts, MVC, Tibco GI, DNN, Rich Faces, Maven - Development tools- Visual Studio, Eclipse, RAD/RSA - Third party integration - Telerik, DevExpress ,Yahoo UI, Backbase, Quickbooks, Conga Developers, Aspose.PDF, Aspose.Slides, Adobe InDesign, iTextSharp - PHP, open source frameworks like Zoomla, Drupal, Wordpress, Zend, CodeIgniter - Testing - NUnit, jUnit, TestDirector, Selenium - Web 2.0, Ajax implementation - iPhone/iPad/Android development ----------------------------- Our AIM is to ----------------------------- - Provide 100% Satisfaction to our customers - Provide Quality Service - Provide Value for money We believe in best and we think that our customer business grows, our business too will grow.

    $15.00 /hr
    0 hours
    0.00
  7. Rhey Anthony Ramirez

    Rhey Anthony Ramirez

    Joomla/Wordpress/Cpanel/Virtual Assistant/ Marketing/ Customer Service

    Philippines - Tests: 19 - Portfolio: 47

    What I know? ✓ Create Instructional Videos using camtasia ✓ Create Video out of powerpoint presentation or flash video. ✓ PHP programming ✓ Configure themes (html, wordpress, joomla) ✓ Install and configure vanilla forums in your hosting ✓ Install and configure Lime Survey in your hosting for surveys, polls and online exams ✓ Implement Opt - in Designs to capture emails for subscription and marketing. ✓ Modify joomla and wordpress codes. ✓ OSE membership software expert - modification when needed. ✓ Modify template CSS codes to match the existing needs if the default settings needs tweaking. ✓ More than 5 years experience on Customer Phone, chat, email Support. ✓ Research for your business. ✓ I do web designing and web development for your business or for your personal use. ✓ Integrate Clickbank and adsense to your website. Web Hosting knowledge: setup website, forward domain, point domain to specific folder. ✓ Godaddy ✓ Siteground ✓ Hostgator ✓ FatCow ✓ Cpanel ✓ BlueHost ✓ Hostgator ✓ many more. Computer Remote Access Expertise: ✓ Mac Applications installation and assistance ✓ Windows installation on mac assistance ✓ installation of applications for windows / MACs ✓ Advice and Tutorials about your computer My current Skills are as follows: ✓ php and sql, css ✓ create website like forums, e-store, with log in, registration and more. ✓ SEO ready websites ✓ Video Editing and after effects template editing ✓ Optimize Press ✓ Create a Wordpress based website ✓ Convert JPEG or PDF Files into MS Word/Excel Format ✓ Submit/Upload your videos to video sharing sites ✓ Make Good Reviews for your Business ✓ Sending Bulk/Individual Email ✓ Transcribe Audio/Video Files into Text format and proof read. ✓ Edit or Retouch Pictures ✓ Create a joomla based website ✓ Research and rewrite articles. ✓ update wordpress and joomla site content. File Sharing: ✓ Google Drive and Docs for simultaneous editing. ✓ Dropbox ✓ I am also familiar with the following Social Media Websites: ✓ Facebook, Twitter, LinkedIn, Blogger, Hootsuite, Ping.com, Google Docs, Google ✓ Plus, Wordpress, SocialOomph, Gist, Four Square, Nimble and many more.

    Groups: Application Developers Alliance, Bluehost Developers and Designers...

    $16.67 /hr
    6,287 hours
    4.91
  8. Nader A.

    Nader A.

    Computer Engineer

    Tunisia - Tests: 5 - Portfolio: 5

    My mission is " to achieve and maintain the highest possible standard of professionalism and excellence." I am hardworking, task oriented, solution-oriented, dependable, motivated, independent , not so quick but eager learner and pays attention to details. Another face of my personality consists in the fact that I am strongly determined.

    $15.00 /hr
    24 hours
    4.86
  9. David Landers

    David Landers

    Digital Media Artist | Systems Administrator | USA

    United States - Tests: 5 - Portfolio: 12

    3D Profile: 3D Rendering Artist and Animation Specialist with over 12 years of professional experience specializing in high-quality, photo-realistic rendering and animations of architecture, products, and logos. High proficiency in 3DS-Max, V-RAY/Mental Ray, Photoshop and After Effects. Portfolio included in profile. ------------------------------------------- System Administrator: Information Technology professional with over 8 years professional experience in the industry helping organizations succeed by improving their information processes efficiency, availability, performance, security, and reducing infrastructure operating costs. Strong expertise on Windows Systems and VMware Systems Administration, Design, Implementation, Migration and Engineering Support over Physical and Virtual IT Infrastructures, and optimization of the IT infrastructure to consistently achieve high availability and performance. Expertise in: Systems Administration (Server 2003/08, AD/DNS/DHCP/WSUS/WDS/VPN) Desktop Support (MCITP Win7, extensive experience with XP/Vista/MacOSx 10.2-10.8) Mail Administration (Exchange 2003/07/10, filtering w/Forefront/MXLogic) Firewalls Configurations/Routing/Policies (Sonicwall/Cisco - VPN/Tunnels) Certifications MCITP Enterprise Desktop Administrator MCSA MCTS CompTIA A+ ------------------------------------------- Digital Media specialist with over 4 years experience in Photo Retouching, Digital Editing, Graphic Design, and Compositing special effects.

    $30.00 /hr
    115 hours
    5.00