Browse Computer Networking job posts for project examples or post your job on Upwork for free!

Computer Networking Job Cost Overview

Typical total cost of Upwork Computer Networking projects based on completed and fixed-price jobs.

Upwork Computer Networking Jobs Completed Quarterly

On average, 50 Computer Networking projects are completed every quarter on Upwork.


Time to Complete Upwork Computer Networking Jobs

Time needed to complete a Computer Networking project on Upwork.

Average Computer Networking Freelancer Feedback Score

Computer Networking Upwork freelancers typically receive a client rating of 4.69.

Last updated: September 1, 2015
Clear all filters
  1. Jozef Knaperek

    Jozef Knaperek

    Full-stack SW developer and security specialist


    I'm an engineer with master's degree in Computer and Communication Systems and Networks, with the following experience: - software design & development - network design, configuration, troubleshooting - linux administration - IT security I'm an expert in C, C++, Python, Django and have a good understanding of other common languages. I believe that code should be clean and optimal, which is always my priority. I'm a big fan of digital currencies (Bitcoin) and love to work on projects related to this topic. I speak English, Slovak and Czech.

    $44.44 /hr
    130 hours
  2. Vsevolod Ryabokon

    Vsevolod Ryabokon

    Linux System Administrator, Joomla developer

    Ukraine - Tests: 1 - Portfolio: 3

    I am 10+ years in linux servers administration. web-servers, networks, firewalls, gateways, routers, vpn, vlan, mail-servers, samba, asterisk, ftp, virtual severs, wifi? videobroadcasting. Can make joomla templates and components. Shell, php scripts. Flash programming with actionscript.

    $10.00 /hr
    16 hours
  3. Andrew D.

    Andrew D.

    System Administrator

    Russia - Tests: 20

    I am a highly competent and organised systems administrator with experience of hardware and software integration, administration; security audit. If I offer my services - I'm sure I can handle the work in time and with highest quality.

    $17.50 /hr
    5 hours
  4. Andrew S.

    Andrew S.

    Senior Software Developer

    Australia - Tests: 6

    I develop scalable, reliable, and secure applications using latest technologies. I provide professional, high-quality maintenance work and enhancements to existing software applications. In my previous roles I was leading a team of software developers based north of Sydney, Australia, working on desktop and web applications for finance professionals. I am now changing direction towards freelancing and self-employment, writing my own mobile phone applications and working on a contract basis with individuals and companies who have software/IT needs that I can meet. I am a highly-skilled professional, with excellent communication skills on both the business side and the technical side. I have well-developed time-management skills and have experience successfully delivering quality software solutions within required time-frames. I will work diligently and effectively for you, on any job for which I am hired. You will not be disappointed. Areas of Specialization: Web Scraping, Database Design, MVC Application Architecture, CRM, Code Optimization, Shell Scripting, Network Administration. High Proficiencies: C++, Java, XSLT, XPath, RegExp, SQL, Eclipse IDE, SOAP/REST Webservices.

    $80.00 /hr
    1,056 hours
  5. Andrei Moraru

    Andrei Moraru

    Systems Consultant

    Moldova - Tests: 1

    I have more than 8 years of successful experience in Systems Administration, Engineering and Consulting covering Banking and IT Services areas. I consider myself a responsible, confident, purposeful, with initiative and punctuality. I accept with pleasure the challenges and goals that organization could assign me, with good handle of the interpersonal relationships, ability to work in teams, ability to work under high pressure. I like to observe rules, plans and deadlines. Also I have a great passion to learn and work with new technologies.

    $10.00 /hr
    21 hours
  6. Roger Griffith

    Roger Griffith

    Senior Linux System Administrator

    United States

    Roger Griffith – Telecommute ONLY Summary of qualifications 1997 - 2015 System Network Security & Database Administration Operating Systems/Software/Hardware/Programming/Frameworks Standards: PKI, PCI-DSS, ITIL v3, DoD CAC OS Platforms: Linux CentOS & Redhat (6-9, fedora & RHEL on Intel & Sun), Debian, Mandriva, Ubuntu, Free BSD (4-4.9), OS X (10.1 10.10), Solaris, AIX 5.2 – 5.3, Windows Virtualization: Xen, VMWare, VirtualBox, Parallels Networking: Cisco (Switching, Routing, Security, VOIP, Wireless, VPN), Extreme, Foundry, F5 Storage: EMC, HP, Brocade Scripting/Programming/Frameworks/Deployment: ROR, PowerShell, Perl, Bash, KSH, PHP, AJAX, HTML, CSS, SQL, make Software & Tools: DNS, OpenLDAP, Sendmail, CGI, Apache, WebLogic, Jetty, JBoss, Tomcat, Samba, iptables, PIX, IOS on Foundry and Cisco, Big-IP OS, JunOS, Extremeware, Microsoft Office, Visio, Microsoft Project, Drupal, Joomla, TextMate macros etc. Databases: MySQL, PostgreSQL, Oracle Monitoring: Nagios, Zenoss, Netcool OMNIbus High Availability: EC2 cloud, CS (rackspace - slicehost), eucalyptus, dcloud, Hadoop, CDN, RedHat Cluster Manager, Apache Clusters, MySQL Clusters, WebLogic Clusters etc. Education 1993 - 1997 University of South Florida Tampa, FL. BS. Natural Sciences (Physics Major) Concentration in Theoretical Physics. 1998 - 1999 Deitel & Associates Sudbury, MA. Scripting & Programming C++, Java, Visual Basic at Deitel & Associates, Inc. Oracle and KSH scripting at Sun Microsystems Misc. Netbackup, VxFS and Volume Manager at Veritas Training Center Weblogic at BEA AIX training at Unicomp Professional experience 1/2010 – Present Freelance LAMP and Systems/Network/DB Admin Provide mostly internet consulting services and training for customers. Project implementation and hand over to customer’s internal staff. Documentation and ticketing systems setup. Work with project managers and other stakeholders from initial planning till completion. Scripting and automation (Perl, Python, PHP, Ruby and Bash) Web App Development Web tools and app development PHP & Mean Stack (AngularJS, Express, MongoDB, Nodejs) Cloudstack on Cisco UCS servers AWS Hosting (PaaS, SaaS, IaaS) Data Center setup Configuration management with custom scripts and conversion to chef Training (Linux, Networking, Netbackup, Mysql performance tuning etc.) Consulting, Tech Support (on call rotation) Monitoring (Nagios, ganglia, etc.) Linux kernel and device drivers CVS and Git Building RHEL packages Backups and Disaster recovery using scripts, netbackup with LTO library Brocade and Cisco SAN 2/2008 – 8/2009 ACS Inc. - OC Data Center Santa Ana, CA Senior Linux Network Engineer – (See Detail below – same position and location as below, but different employer) Consolidate specific applications and in some cases servers onto Xen based clouds: Amazon EC2, Rackspace (Slicehost): AMIs: RHEL4 (m1.small aand m1.large), CentOS4 (with mysql, apache, tomcat), Fedora9, Suse, Debian EBS EIP ELB Cloudwatch, Zenoss, and Email etc. Prototype and develop PHP base mashup for crawling and scraping with surgical accuracy of dozens of orange county websites. This was part of a project to move over 100 websites to a single unified electronic government (EGOV) site. The new site based on vignette (VCM) cms and portal extracted and continues to transition via the php data access mashup. Wrappers were created for disparate .net, java web applications and dynamic (ajax, javascript, cgi) sites into data feed 11/2007 – 2/2008 Sapphire Technologies - OC Data Center Santa Ana, CA Senior Systems Engineer – (consultant) Load Balanced Clusters using a combination of software and hardware solutions (cisco, foundry, F5) to achieve predefined performance and QoS. (Tools used for analysis and verification: IBM Rational, Jconsole, Visual GC, Jprofiler, Lambda probe, Yourkit, Ab, Loadrunner, Badboy, Jmeter) County Agency Support – Support various County Agencies such as Probation, Health, etc.: DNS, FTP, Mail, etc on Solaris 8, 9, 10 (Sun Hardware) and Linux(CentOS, Debian and RHEL) on Vmware, Xen, Dell and HP servers Provide UNIX support for DB2, websphere clusters, in a development, Test(QA) and Production on RHEL & (IBM p595 partitioned running AIX 5.3) Setup MySQL instances on Linux with HP hardware Setup Veritas Netbackup on Linux for backup, recovery and disaster recovery (including custom backup scripts on an VMware guest VM) Zenoss, Nagios and Cfengine working for configuration management and self-healing. Tomcat 5 & Weblogic (8.1 – 10) Support – In Production application redeployment and updates, upgrades, troubleshooting for applications such as Clarity, Vignette Portal and Content Management applications.

    $65.00 /hr
    0 hours
  7. Ahmed Ahmed

    Ahmed Ahmed

    Lead C++ software engineer


    I'm Lead software engineer offering over seven years of experience in the full software development life-cycle, with broad ranging experience in research and development, I created from scratch, developed and maintained Full distributed systems for file control software that work on a medium-to-large enterprise network, crypt libs, secure apps and NLP engines (Arabic Text-to-Speech (TTS) SDK and Speech Recognition (ASR)), Skilled in a variety of Software Languages (C++, Symbian C++, C#, ASP.Net) Motivated in design and implementation of challenging projects, and turning research into programs, Quick learner and capable of adapting to changes and constraints. I'm expert in storage management software for different types of Network Attached Storage (NAS) devices such as NetApp Filers (7-mode and cDOT), EMC Celerra/VNX, and Hitachi.

    $17.00 /hr
    0 hours