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

Network Administration Job Cost Overview

Typical total cost of Upwork Network Administration projects based on completed and fixed-price jobs.

Upwork Network Administration Jobs Completed Quarterly

On average, 160 Network Administration projects are completed every quarter on Upwork.

160

Time to Complete Upwork Network Administration Jobs

Time needed to complete a Network Administration project on Upwork.

Average Network Administration Freelancer Feedback Score

Network Administration Upwork freelancers typically receive a client rating of 4.77.

4.77
Last updated: July 1, 2015
Clear all filters
  1. Jordi S.

    Jordi S.

    Freelance System Administrator

    Spain - Last active: 02/02/2014 - Tests: 7

    System administrator of more than 30 Linux machines - specialized in daily systems maintenance of RedHat Enterprise Linux, CentOS and derivatives. Including tasks are patching and updating, developing, installing and maintaining utility programs/shell scripts to manage application start, stop, end-of-day, monitoring and failure/recovery. Pretty much aware of all typical UNIX/Linux services, especially specialized in Samba, Sendmail, Dovecot, Apache, Perl, ProFTPD, NTP, OpenSSH, MailScanner, Squid, SquirrelMail, SPF, Roundcubemail, Milter-Greylist, Bind, Fail2ban, NFS, NetAtalk, etc. Very familiarized with HP ProLiant series and HP system management software. Perl and C system programmer - please, see 'Monitorix' at http://www.monitorix.org a pure Perl monitoring solution, see also 'Fiwix' at http://www.fiwix.org a UNIX/Linux-like hobby operating system kernel as a reference. I also work with PHP (Ncurses), Perl and Shell scripting for daily system administration. I'm driving my own GNU/Linux service company at http://www.fibranet.cat and I'm happy to provide a wide range of professional services. I also have experience embedding GNU/Linux systems on a different x86 and ARM devices for vertical rock-solid tasks.

    $23.33 /hr
    0 hours
    0.00
  2. Feruz M.

    Feruz M.

    Software&Web&Mobile&Quality Engineer/Data rater&evaluator

    Sweden - Last active: 1 day ago - Tests: 19 - Portfolio: 6

    I have keen interest in desktop and web programming, mobile development, database management, design, quality control, localization. I am conscientious person who works hard and pays attention to detail. I am flexible, quick to pick up new skills and eager to learn from others. Through my experiences I learned how to work in a deadline-oriented environment, held responsibility for large segments of a team projects, contributed various projects. I am seeking opportunities to build websites, mobile applications from the ground up or make upgrades for you or your business. - C/C++/C#/Java Desktop programming - Phonegap/Cordova - Angularjs, Nodejs, Ionic, Jquery, Jquerymobile - Python/PHP/JavaScript/HTML web programming - Network, Database Server Administration - Analysis, design & development. - Complex data structures, Software Testing - Data search engines (Google, Bing, Yahoo) - Localization, Translation

    $33.33 /hr
    0 hours
    5.00
  3. Tewfik D.

    Tewfik D.

    IT Expert, Web developer, Linux Sysadmin

    Algeria - Last active: 1 month ago - Tests: 5 - Portfolio: 13

    Holding an Engineering Degree in Control & Automation, with 7+ years experience in the IT field, I am routinely dealing with web projects and embedded systems development. Specialized in Linux/Unix environments, committed to high-standards and a sense of responsibility, I will be happy to collaborate in web-services projects and server administration jobs.

    $16.67 /hr
    71 hours
    4.62
  4. Petr Novak

    Petr Novak

    Programmer, server administrator, translator

    Belgium - Last active: 2 months ago - Tests: 15 - Portfolio: 1

    I've studied Computer Networks and Communications together with Artificial Intelligence/Natural Language Processing at Masaryk University in the Czech Republic. I have experience in Server Administration for various linux distribution (mainly Red Hat Enterprise Linux, Arch Linux, and Debian), Plesk Panel, Linux/UNIX scripting, Raspberry PI. I enjoy programming in C, C++, Java, Prolog, Perl and Python. I have plenty of experience with creating web applications with PHP, MySQL, javascript, Angular JS, jQuery, HTML(5), XML. I like to typeset in LaTeX. And from time to time I perform English-Czech and Czech-English translation. Should you have any question concerning my ability to perform a certain task, please contact me.

    $30.00 /hr
    16 hours
    4.99
  5. Ali H.

    Ali H.

    Engineer Development Software+Network Administrator(Microsoft / Linux)

    Tunisia - Last active: 4 days ago - Portfolio: 4

    Senior Level Linux Security Professional Certification (LPIC-3) Advanced Level Linux Professional Certification (LPIC-2) Junior Level Linux Professional Certification (LPIC-1) Ccna certification networking English Certification Good skills on Web development Experience: Manager network system & database solution (2-years) Linux/Unix/Windows server Cisco router/switch Oracle/sql/pl-sql Telecom Networks engineer (2-years) Soft At Home - Orange HomeGateway Dns - Dhcp - Nat - Dmz - Apache - Mail - Ldap Data - VoIP - IPTV - WiFi - DLNA - xDSL - FTTH Engineer Development Software (6-month) STMicroelectronics Java development Engineer Development Software (3-month) SunGard Python/Shell development

    $15.00 /hr
    0 hours
    0.00
  6. Ismet Dumlupinar

    Ismet Dumlupinar

    MCITP (System Administration), MCT, MCSA, MCSD: Web Applications

    Turkey - Last active: 1 day ago - Tests: 14 - Portfolio: 13

    Experienced System Specialist, MCSA/MCITP/MCSD. In-depth knowledge of business operations and Information Tecnology Systems, project management, enterprise system integrations and information security with over eight years with hands on experience as an Enterprise Administrator and Network Manager in Windows Server 2003 & Windows Server 2008 environments. Experience in hardware and software virtualization using VMware and Hyper-V and App-V. Practiced understanding Active Directory, Group Policies, NPS, NAP, Exchange, SQL Server, Dynamics CRM, ERP, PKI and DFS. Experience as a corporate Microsoft/Certification trainer at one of gold certified partners of Microsoft. Proficent in Server 2012 and 2008 (inc.Server Core edition), Hyper-V, switches and many other technologies. I have been highly involved in server virtualization for seven years and am proficient in both VMware and Microsoft Hyper-V. I am also providing consulting services for web applications. I am a member of DotNetNuke Corp Internationalization Team and I'm working to expand product features to fully support Turkish localization. I am always looking for new opportunities to develop my skills. Check my Microsoft Profile below: https://www.mcpvirtualbusinesscard.com/VBCServer/idumlupinar/profile

    Groups: Microsoft Certified Professionals

    $33.33 /hr
    2,398 hours
    4.90
  7. Bogdan daniel S.

    Bogdan daniel S.

    VCP, MCSA, Exchange, Vmware, HyperV, Servers Expert Admin

    Romania - Last active: 1 day ago - Tests: 8 - Portfolio: 1

    10+ years experience in Information Technology (IT) Major areas of expertise: VMware and Microsoft virtualization technologies. Designing and implementing fault-tolerant virtualization clusters SAN and NAS systems (iSCSI, FC) Windows 2003 / 2008 / 2012 Server * Active Directory * Microsoft ISA Server and TMG * Clustering * MS Windows XP/Vista/7/8 desktop/workstation operating systems * Centralized anitivirus systems WSUS * TCP/IP, Switching and Routing * Firewalls IBM, HP, Dell Servers * DNS, DHCP, Wins * Print Server * File Server * Network and Servers documentation * LAN hardware/software administration, design, installation and configuration * Print Server * LAMP Administration * Linux services : squid, postfix, dovecot, firewall, ldap, mysql, nagios, dhcp, bind etc Certifications: MCP - Microsoft Certified Professional MCSA - Microsoft Certified Systems Administrator VCP - Vmware Certified Professional VCP-510 * VCA-DCV - Vmware Certified Associate Data Center Virtualization.

    Groups: Microsoft Certified Professionals

    $22.22 /hr
    2,642 hours
    4.68
  8. Sergo Sarkisian

    Sergo Sarkisian

    Linux , Cisco ,Vmware , Voip, firewall , security specialist

    Georgia - Last active: 3 days ago - Tests: 18

    I want to utilize my knowledge, skills and professional experience in order to contribute to the growth of the company I am working for whilst improving myself. SKILLS:network engineer ,system administrator(RedHat,CentOS,FreeBSD,OpenBSD,WIndows 2000,2003 server), cisco certified specialist(CCNA) Configuration of CISCO routers and switches,firewalls,servers:cisco 36xx,65xx, series,ASA firewall 55xx series, Implementation , configuration,design ,troubleshooting of basic routing protocols(BGP,EIGRP,RIP,OSPF,QoS,MPLS,HSRP,VRRP,GLBP) , Security: IPsec and many vpn solutions,certificate setup 1 Web servers - Apache 2.x,nginx,Squid proxy 2 Mail servers -Postfix,qmail ,sendmail,Mdaemon 3 FTP servers -WuFTPD,Vftpd 4 DNS –bind version 9 ,VPN (Openvpn, IPSEC implementation ) 5 DATABASES-Sql,mysql,postgresql,sqlite 6 LVM ,RAID(0,1,5,10) configuration 7 Experinece in network monitoring tools:Nagios,MRTG ,Cacti

    Groups: Bluehost Developers and Designers

    $20.00 /hr
    921 hours
    4.99
  9. Alexandru V.

    Alexandru V.

    Senior Linux Administrator

    Romania - Last active: 17 days ago - Tests: 4 - Portfolio: 2

    * Fully manage the installation, configuration and troubleshooting of Linux servers * Install and configure Web Servers and MySQL * Install and configure customer scripts and programs * Monitor performance to identify and resolve issues using a suite of systems and tools. * Troubleshoot and resolve network, system, hardware and software problems. * Achieve quick fixes and / or long-term solutions as needed. * Maintain 100% customer satisfaction through all available means.

    $20.00 /hr
    122 hours
    4.99
  10. Daniel Starnowski

    Daniel Starnowski

    MikroTik Certified Trainer

    Poland - Last active: 4 days ago - Tests: 10

    MikroTik Certified Trainer MTCNA - MikroTik Certified Network Associate MTCRE - MikroTik Certified Routing Engineer MTCWE - MikroTik Certified Wireless Engineer MTCINE - MikroTik Certified Inter-networking Engineer CCNA - Cisco Certified Network Associate (expired) Presenter at MiktoTik User Meeting in 2012 and 2014: http://tiktube.com/video/CKhm3fCqjpGpDHCHDpEqDuDsllJoKmmE= 6 years of practice as Network Administrator for one of the biggest ISPs in Poland Experience with many routers and switches: Cisco, Huawei, 3COM, HP, H3C, D-Link, Linksys, Alcatel (Service Router 7750)

    $26.00 /hr
    207 hours
    4.79