Get Your Linux System Administration Project Started Today!

Post your Linux system administration project on Upwork and find Linux experts and system administrators to assist you with your Linux server installation, configuration, maintenance and technical support tasks. These experienced consultants can manage your Linux network and infrastructure security or perform backups and security scans or updates and identify threats on your Linux OS system. They can also deploy web applications, eCommerce systems and content management systems on your Linux server, or migrate your virtual machine to a physical Linux server. You can also find a professional Linux sysadmin, experienced in system monitoring and control tools, to manage and optimize your Linux-based server farm.

Linux is a collection of free and open-source, cross-platform, Unix-like operating system distributions, among which the most widely known are Ubuntu, Red Hat and Slackware. On Upwork, the world’s largest online workplace, you can find experienced Linux system administrators to set up dedicated Linux web servers, install web hosting control panels (like ZPanel, Plesk, cPanel or DirectAdmin), set up SQL databases and file managers or configure Linux server security and accounts.

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

Linux System Administration Job Cost Overview

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

Upwork Linux System Administration Jobs Completed Quarterly

On average, 617 Linux System Administration projects are completed every quarter on Upwork.

617

Time to Complete Upwork Linux System Administration Jobs

Time needed to complete a Linux System Administration project on Upwork.

Average Linux System Administration Freelancer Feedback Score

Linux System Administration Upwork freelancers typically receive a client rating of 4.79.

4.79
Last updated: August 1, 2015
Clear all filters
  1. Hamza Shahid

    Hamza Shahid Agency Contractor

    Video Compression/Decompression, Multimedia, Embedded, Linux & Windows

    Pakistan - Last active: 3 days ago - Tests: 2

    To work on cutting edge and challenging technologies and provide services in my field of expertise. I have over 7 years of experience in embedded development, video compression/decompression technologies, application development for windows and linux. Tools and technologies I am expert in include C/C++ programming language, C#, Microsoft Directshow. I have also worked on embedded systems which include Xtensa based boards and Texas Instruments DM6467 based boards. I have lots of experience in algorithm development and optimization.

    Associated with: MayarTech

    $16.67 /hr
    1,036 hours
    4.77
  2. Damian Z.

    Damian Z. Agency Contractor

    Experienced Software Engineer

    United Kingdom - Last active: 01/11/2014 - Tests: 12

    ========= 1500+ oDesk Hours - Excellent feedback - Good oDesk tests results ========= Years of experience of C++ (STL, Boost) and C#, Java, Python and Android programming, digital video quality estimation, IPTV Software Development, Asterisk and A2Billing system configuration etc. Digital TV and IPTV Specialist. Cooperation with Video Quality Experts Group. Participation in big commercial project for public safety monitoring - INSIGMA. Working in IPTV, DVB. Specialist of VoIP domain. Experienced in configuring and administration of VoIP system based on Asterisk and A2Billing. Good knowledge of video streaming technology as well as protocols and codecs used in digital video transmission: H.264, MPEG2-TS, MJPEG, RTP, RTSP, IGMP, UDP, SDP. Very good practical knowledge of Linux operating system: Debian, Ubuntu, CentOS distributions Experience in developing Android applications Experience with installing, configure and maintain platforms based on Amazon Web Services (AWS): EC2, S3, RDS, SES, EBS, Elastic IP, Mechanical Turk GStreamer API Experience

    Associated with: XMementoIT Agency

    $55.56 /hr
    1,692 hours
    4.97
  3. Stamatis Kekes

    Stamatis Kekes

    Senior system administrator and PHP - C - Perl developer

    Greece - Last active: 22 hours ago - 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
    1,769 hours
    4.64
  4. Paul B.

    Paul B.

    software engineer

    Cameroon - Last active: 22 hours ago - Tests: 1

    working on various project for 7 years now, in different languages from c to python through perl, php..., mostly telecommuting. from simple dev to project manager. Experience in Management and business analysm (restarted a business in france and launched couple in cameroon). have been working a lot around the world. France, USA, Cameroon, Netherland..., speack French+english. will be happy to answer more if needed.

    $55.56 /hr
    36 hours
    4.73
  5. Khushi M.

    Khushi M.

    System Administrator & Web Developer

    Pakistan - Last active: 16 days ago - Tests: 6 - Portfolio: 6

    I have expertise in following: • Enterprise NMS using Nagios, Centreon, OpenNMS, Zabbix, Munin, Cacti, Monitorix, Xymon administration & monitoring. • Installation, configuration, troubleshooting and management of Solaris Servers both with x86 and Sparc architectures. • Manage network in Linux environment. Install, configure and deploy (Linux Flavors. RED HAT, Centos, Debian, Ubuntu etc) • DTrace, Patch Management, Syslog, NTP, BART, Apache, Postfix, Dovecot, Squirrel Mail IPMP, SFTP, Firewall, Bash Scripting, Cronjob, Users account management. • OS Hardening, Security, Auditing, Patching on linux & solaris servers. • Web Server(apache,nginx), Tomcat, PHP, Phpmyadmin, Wordpress, Joomla, Java. • Database Server(MySQL Server), MySQL Master-Master & Master-Slave Replication. • Plan and implement data security by file permissions, back up and disaster recovery plans. • Troubleshoot networks, systems and applications to identify and correct malfunctioning and other operational difficulties. • Storage Area Network, NFS, iSCSI, DRBD • Resolve local network/system issues. • Configuration and set-up of all new server systems required internally for the company's activities • OS hardening and Patching • Backup, security management, user account management, e-mail systems including internet access, office systems and applications support. • Server backup using rsync • Perform daily system monitoring, verifying the integrity and availability of all hardware, server resources, systems and key processes, reviewing system and application logs, and verifying completion of scheduled jobs • Configuration and maintain the Remote Servers • Vulnerability scanning of Networks, Web Applications In addition to this experience, I have created a website http://tecdistro.com. The goal is to give the better solution and guide for system administrator to make the things easy. I also bring to the table strong computer proficiencies in Wordpress, MS Word, MS Excel and CRM database applications. I have developed a wide range of websites using HMTL, DHTML, PHP, and MySQL including sites for startup companies and small businesses. My core competency lies in complete end-end management of a new website development project, and I am seeking opportunities to build & configure websites from the ground up for you or your business.

    $10.00 /hr
    0 hours
    4.93
  6. Adam K.

    Adam K.

    Senior software developer

    Poland - Last active: 10/28/2013 - Tests: 7 - Portfolio: 13

    I'm software developer with over 5 years of experience. I have experience in the following areas: PHP, MySQL, Kohana framework, Symfony, html, css, javascript, jquery, html5, css3, twitter bootstrap, less, memcache, redis. I also know compilable languages such as java or c++. I've made some desktop and mobile applications.

    $30.00 /hr
    15 hours
    5.00
  7. Md shafail S.

    Md shafail S.

    phpBB | WordPress | HTML | CSS | PHP

    Bangladesh - Last active: 7 days ago - Tests: 4 - Portfolio: 2

    I've completed my graduation in Computer Science and Engineering. I've completed Cisco certification course entitled "Cisco Certified Network Associate (CCNA)". Now I'm looking for job. I've expertise in unix commands and linux server administration and configuration. I've done several college projects on setting up and managing server. I've also expertise in HTML, CSS and PHP. I am an expert on phpBB and I have a very good knowledge on wordpress structures and functions. I've build and worked on several phpBB forum and wordpress sites in last 3 year.

    $11.11 /hr
    12 hours
    5.00
  8. Nur-e-elahi Shonchoy

    Nur-e-elahi Shonchoy

    Expert Web Developer, Designer, LAMP Server Administrator, SEO

    Bangladesh - Last active: 1 month ago - Tests: 10 - Portfolio: 24

    A fast, accurate, and reliable worker. I meet deadlines. My name is Shonchoy. I'm a EEE graduate, and a professional web developer and designer from the Bangladesh. Why should you hire me? - Well versed in HTML, PHP, CSS, OOP and MySQL. - Developed numerous sites, blogs and banners for international clients. - Iam workaholic. - Iam available for live communication on Skype and Google Talk. - I let the client decide how to much to pay depending on the satisfaction. - I go the extra mile and add that extra feature to satisfy the client. - It takes me less time to complete the work than the client takes to respond. I can do lot of things but my specialties are: - Dynamic/static and content rich websites - Banner/Logo designs - Domain/host/site/script transfers - DNS, Mail Servers etc configuration - Trouble shooting (CMS/sites/scripts) - Technical support on hosting and tutorials (i.e Bluehost, Dreamhost, Webhostingpad, JustHost, Hostmonster etc)

    $6.67 /hr
    291 hours
    5.00