Linux System Administrators & Developers

Showing 11,533 freelancers

Linux System Administrators & Developers

Showing 11,533 freelancers

Get Your Linux System Administration Project Started Today!

Post your Linux system administration project on oDesk 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 oDesk, 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 oDesk for free!

Linux System Administration Job Cost Overview

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

oDesk Linux System Administration Jobs Completed Quarterly

On average, 612 Linux System Administration projects are completed every quarter on oDesk.

612

Time to Complete oDesk Linux System Administration Jobs

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

Average Linux System Administration Freelancer Feedback Score

Linux System Administration oDesk freelancers typically receive a client rating of 4.78.

4.78

Last updated: March 1, 2015

  • Expert Web et Infogerance

    Disponible, polyvalent et compétent voilà les principales valeurs portées par les fondateurs de SCORE42. Véritable alliance entre la technique et la communication, nous travaillons vite, bien et toujours à l'écoute de nos clients ! - Création site Internet (e-commerce, vitrine, webapps … more

    Disponible, polyvalent et compétent voilà les principales valeurs portées par les fondateurs de SCORE42. Véritable alliance entre la technique et la communication, nous travaillons vite, bien et toujours à l'écoute de nos clients ! - Création site Internet (e-commerce, vitrine, webapps) - Hébergement de serveur dédié/vps (ovh, 1and1, vérizon ...) - Rédaction et développement du contenu écrit & vidéo - Mise en place d'infrastructure n-tiers et cloud - infogérance 24/7 SCORE42 au travers de ses fondateurs est une société de proximité, œuvrant pour des prestations sur mesure résolument tourné vers la qualité ! Si notre compétence principale est la polyvalence, l'écoute, la disponibilité et notre maîtrise des TIC (voir même des NTIC) suivent de près. N’hésitez pas à nous contacter pour de plus amples informations. Nous discutons et échangeons toujours avec plaisir autour des sujets qui nous passionnent et dans l'accompagnement de nos prospects comme de nos clients !  less

    php cisco-routers python bash-shell-scripting linux-system-administration apache-administration mysql postgresql joomla wordpress prestashop postfix email-technical-support email-handling 00 more less
    • $140.00 HOURLY RATE
    • NO FEEDBACK GIVEN
    • 0 HOURS
    • FRANCE
    • LAST ACTIVE
    • 1 PORTFOLIO ITEM
    • 2 TESTS
    ASSOCIATED WITH:
  • Software Engineer + Expert Developer [English-Spanish]

    I'm software engineer/developer. I have around 5 years of experience in the area, managing IT projects and developing a wide range and variety of applications, including: web portals, information systems and other custom solutions as scripts & templates. In … more

    I'm software engineer/developer. I have around 5 years of experience in the area, managing IT projects and developing a wide range and variety of applications, including: web portals, information systems and other custom solutions as scripts & templates. In this way I have worked with a variety of technologies & platforms at the back, middle and front end such as: Java, JEE, Spring, PHP, Zend Framework, CSS, HTML, JavaScript, JQuery, Ajax, Flash + Action Script SQL, PLSQL, Oracle, MySQL, Postgres SQL, SQL Server. I also have experience developing for Moodle LMS and apps for Android devices & tablets. I am seeking to build opportunities for you and your business. Thanks & regards  less

    php jquery android-app-development j2ee css project-management database-modeling web-design database-programming javascript java sql actionscript-2 adobe-flash spring-security zend-framework codeigniter mysql postgresql oracle-database adobe-photoshop linux-system-administration ubuntu moodle 00 more less
    • $15.60 HOURLY RATE
    • 5.0
    • 1370 HOURS
    • COLOMBIA
    • LAST ACTIVE
    • 14 PORTFOLIO ITEMS
    • 6 TESTS
  • Senior Linux System Administrator

    10Y+ experience in maintaining Linux systems for shared and dedicated LAMP environments. Custom software modifications (Apache httpd, PHP, qmail, dovecot, proftpd). I have in depth knowledge about whole LAMP stack. JunOS network administration experience (MX, EX, SRX).

    linux-system-administration computer-networking mysql python network-administration apache-administration perl haproxy puppet-administration software-debugging 00 more less
    • $15.00 HOURLY RATE
    • NO FEEDBACK GIVEN
    • 0 HOURS
    • POLAND
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 1 TEST
  • System Engineer

    So far I have worked in various areas of software and development. I have great experience with Cisco access servers, Mikrotik routers, and various wireless equipment. Also, I have experience in Linux shell programing using bash and php for managing server processes and for making useful custom scripts.

    linux-system-administration php wireless-network-implementation wireless-security mikrotik-routeros mikrotik-routerboard 00 more less
    • $22.22 HOURLY RATE
    • NO FEEDBACK GIVEN
    • 0 HOURS
    • SERBIA
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 0 TESTS
  • Web Developer 15yrs+ Commercial Exp, ruby on rails, php

    Looking to collaborate on web projects big or small. Have over 15 years commercial experience and am willing to contribute ideas as well as the hands-on stuff. Always on the lookout for challenging or unusual web projects where my technical … more

    Looking to collaborate on web projects big or small. Have over 15 years commercial experience and am willing to contribute ideas as well as the hands-on stuff. Always on the lookout for challenging or unusual web projects where my technical creativity can be put to the test. Although my previous core competency is in the PHP field I have recent experience of large-scale Ruby on Rails projects and am looking to move further into this arena. I'm also competent with many front end skills such as javascript/coffeescript jQuery and have some knowledge of ExtJS.  less

    cakephp magento perl mysql javascript ajax html xml php ruby-on-rails git mercurial svn linux-system-administration centos sqlite apache-administration nginx 00 more less
    • $40.00 HOURLY RATE
    • 5.0
    • 8 HOURS
    • UNITED KINGDOM
    • LAST ACTIVE
    • 6 PORTFOLIO ITEMS
    • 5 TESTS
  • Head of IT Project

    Computer science expert with experience in network administration, system administration, application deployment and support experience, as well as expertise in the area of operating systems including VMware, Hyper-V, Linux, Windows and UNIX. An expert on complex corporate network architectures (as … more

    Computer science expert with experience in network administration, system administration, application deployment and support experience, as well as expertise in the area of operating systems including VMware, Hyper-V, Linux, Windows and UNIX. An expert on complex corporate network architectures (as well as firewalls, load balancers, routers, web servers, application servers, and database management) with expirience in deploying, configure, monitor, and troubleshoot distributed applications. I have a strong knowledge of protocols like IP, TCP, UDP, HTTP, peer-to-peer streaming, multicasting, and related technologies. Can build a complex corporate infrastucture from scratch  less

    windows-administration linux-system-administration cisco-routers hp-ux-administration virtualization vmware-administration microsoft-hyper-v unix-system-administration 00 more less
    • $27.78 HOURLY RATE
    • NO FEEDBACK GIVEN
    • 0 HOURS
    • UKRAINE
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 0 TESTS
  • Systems Analyst

    I have worked as Infrastructure Analyst where I support environments with large flux of date. My main duties are to plan and execute proactively migrating servers and applications, ensuring the safety and reliability of systems and environments, including diagnose problems … more

    I have worked as Infrastructure Analyst where I support environments with large flux of date. My main duties are to plan and execute proactively migrating servers and applications, ensuring the safety and reliability of systems and environments, including diagnose problems, help the team in difficult situations to succeed in their tasks and manage Amazon Web Services. In the past, I supported clients with medium to large scale and government bodies with hundreds of servers as Support Technician Level 3. Also, I taught as instructor of the following Linux courses: - Installation and Administration Concepts - Advanced Administration - Setting Backup Solutions and Disaster Recovery in Linux I graduated in Information Systems Technology. I have expertise in Project Management, Backup Management, Virtualization in Xen Server and solid expertise in Linux. Also I am passionate for new technologies, new challenges and with a strongly positive mind. Specialties: Linux Servers, Best Pratices, Mixed Networks, Firewalls, Troubleshoot, Amazon Web Services (AWS), Automate Tasks, Projects and Virtualization. You can find more information on my linkedin: au.linkedin.com/in/renatorudnicki/  less

    virtualization linux-system-administration redhat-administration citrix-xenserver network-administration clustering bash-shell-scripting firewalls puppet-administration apache-administration 00 more less
    • $15.00 HOURLY RATE
    • NO FEEDBACK GIVEN
    • 0 HOURS
    • BRAZIL
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 0 TESTS
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