Linux System Administrators & Developers

Showing 11,797 freelancers

Linux System Administrators & Developers

Showing 11,797 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

  • Drupal developer

    Hi, I'm Drupal developer with 3 years of experience. I know its modules, tricks and nuances. Have a good skills with templates (zen, omega...) and design integration. Can develop well code reading modules with auto testing features. Familiar with … more

    Hi, I'm Drupal developer with 3 years of experience. I know its modules, tricks and nuances. Have a good skills with templates (zen, omega...) and design integration. Can develop well code reading modules with auto testing features. Familiar with git. Can integrate JavaScript features and applications into system (jquery, gmaps v3, frames with forms). Good skills with linux and its tools (ssh, drush, apache...). I always trying to do my best, be responsible for development and job fulfillment.  less

    apache-administration css drupal git html jquery linux-system-administration mysql php xml xml-rpc 00 more less
    • $18.89 HOURLY RATE
    • 5.0
    • 57 HOURS
    • LITHUANIA
    • LAST ACTIVE
    • 7 PORTFOLIO ITEMS
    • 5 TESTS
  • Senior Linux Administrator

    IT Professional for 13 years, since 2005 specialized in Linux servers for high availability, virtualization, tuning and hardening in Networking Services and Information Security. LPI Certified. 19 recomendations in LinkedIn. Here are some skills: Apache, Tomcat, MySQL, qmail, Postfix, Zimbra … more

    IT Professional for 13 years, since 2005 specialized in Linux servers for high availability, virtualization, tuning and hardening in Networking Services and Information Security. LPI Certified. 19 recomendations in LinkedIn. Here are some skills: Apache, Tomcat, MySQL, qmail, Postfix, Zimbra, Dovecot, Courier, SpamAssassin, AmaViS, Horde, Zabbix, Cacti, Nagios, Bind, OpenFire (Jabber), Squid, OCS, Samba, Storage, MediaWiki, iptables, Shell Script, RISC, SAN Network, Linux, tcpdump, KVM, VMware ESXi, JBOSS, Oracle, OpenLDAP, Active Directory, Zope/Plone, Joomla, Wordpress, nginx, Varnish, PHP, Windows Server, Red Hat Cluster  less

    zimbra-administration spamassassin zabbix mail-server-implementation virtualization linux-system-administration oracle-database-administration bash-shell-scripting clustering performance-tuning 00 more less
    • $11.11 HOURLY RATE
    • NO FEEDBACK GIVEN
    • 0 HOURS
    • BRAZIL
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 3 TESTS
  • Server Administrator

    Server Administrator with TCP/IP networks not specializing in any vendor's products or ideologies and beholden to none. … more

    Server Administrator with TCP/IP networks not specializing in any vendor's products or ideologies and beholden to none.  less

    firewalls linux-system-administration computer-networking network-administration windows-administration 00 more less
    • $20.00 HOURLY RATE
    • 5.0
    • 29 HOURS
    • UNITED STATES
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 10 TESTS
  • Ruby on Rails/Mysql/Postgresql/Sqlite/jQuery/TDD developer

    I am pure Ruby on Rails developer, worked with top MNC's from past two years. I am working in web applications from the past 2 years and done lot of projects in Ruby on Rails in multiple domains. I … more

    I am pure Ruby on Rails developer, worked with top MNC's from past two years. I am working in web applications from the past 2 years and done lot of projects in Ruby on Rails in multiple domains. I work on social engineering portals, advertising domain, finance, ecommerce and retail finance domain in RoR. Below is the summary of my experience: * Working on the latest version of Rails (3.0.x, 2.3.8) and Ruby (1.9.x, 1.8.7) * Religious use of Agile methodology for development process * Worked on all phases of Software Development Life Cycle (SDLC) * Use of project management tools like unfuddle, pivotal tracker, codespaces etc * Understand and clarify project requirements * Using RESTFul architecture in development * Implemented OAuth authentication for REST APIs * Implement Ajax using prototype.js, scriptaculous.js and control.js. * Develop database design and tune application for better performance * Work Amazon Mturk, s3 EC2 APIs * Developed database crawler in Ruby * Hands on expereience with server configuration using passenger, nginx, thin mongrel, mongrel cluster * Implement capistrano tasks and expereience with god, monit etc * Hands on experience in developing CRM * Hands on knowledge of Versioning tools live svn, git, mecurial etc * Development of the application using BDD (Behavior driven development) as per Cucumber, RSpec and Factory Girl * Handling end to end client projects.  less

    ruby-on-rails ruby ajax css git html javascript mysql cucumber rest github subversion linux-system-administration jquery haml postgresql 00 more less
    • $20.00 HOURLY RATE
    • 5.0
    • 0 HOURS
    • INDIA
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 3 TESTS
  • The PHP professional you can rely on

    Since 2002 I've developed dozens of applications in real estate, communication, billing, productivity, affiliate marketing and many other areas. My favorite server side technology since then is PHP, which is a very powerful tool in professional hands. I use … more

    Since 2002 I've developed dozens of applications in real estate, communication, billing, productivity, affiliate marketing and many other areas. My favorite server side technology since then is PHP, which is a very powerful tool in professional hands. I use CodeIgniter, CakePHP and love Wordpress. Dealing with LAMP stack, I've mastered Linux user and administrator skills. Finding bottlenecks and server optimization for huge load projects using VPS or cloud platforms like Rackspace or Amazon. Although I am not a graphic designer, I know my way around handling graphics, HTML and CSS. My principles are create good quality code, think ahead, be creative, foresee and prevent failures. I am seeking for the challenges to build complex web applications from the ground up. Find more on my blog http://a32.me  less

    php wordpress cakephp ajax javascript jquery linux-system-administration lamp-administration nginx google-maps-api sql 00 more less
    • $55.56 HOURLY RATE
    • 5.0
    • 898 HOURS
    • CANADA
    • LAST ACTIVE
    • 1 PORTFOLIO ITEM
    • 13 TESTS
    GROUPS:
  • Web Developer - Python, Javascript, Java

    I'm experienced back-end and front-end web developer. Interested in complex web projects. Specializations: Python (Django, Flask/Werkzeug, Google App Engine), MongoDB, Redis, Mysql, Postgresql for back-end. Javascript, HTML5, CSS3 for front-end development. Teamwork - Git, Mercurial, ticket systems. Integrating with … more

    I'm experienced back-end and front-end web developer. Interested in complex web projects. Specializations: Python (Django, Flask/Werkzeug, Google App Engine), MongoDB, Redis, Mysql, Postgresql for back-end. Javascript, HTML5, CSS3 for front-end development. Teamwork - Git, Mercurial, ticket systems. Integrating with third-party services. High-load web applications. Data mining: numpy, scipy, pandas, recommendation engines. "Code complete" is one of my favorite books and I have experience in writing unit-tests and clean object-oriented code. I'm result-oriented, highly motivated programmer who is passionate about quality of code and modern solutions.  less

    python django-framework flask mongodb postgresql mysql javascript linux-system-administration html5 css3 nginx apache-administration git mercurial php redis 00 more less
    • $25.56 HOURLY RATE
    • 5.0
    • 1043 HOURS
    • RUSSIA
    • LAST ACTIVE
    • 2 PORTFOLIO ITEMS
    • 3 TESTS
  • PHP, cakePHP, Zend,MVC, Mysql, jQuery, AJAX, xhtml, html5

    5+ years of extensive experience in developing LAMP based scripts with extensive database and soothing GUIs. I have been involvement in the project from requirement gathering, feasibility study, database design, creating data models, coding and maintenance phase. I have worked on websites ranging from simple ecommerce website to complex and heavy database driven application.

    php cakephp css jquery ajax zend-framework codeigniter asp.net-mvc mysql linux-system-administration unix-system-administration xhtml javascript 00 more less
    • $12.77 HOURLY RATE
    • 5.0
    • 580 HOURS
    • INDIA
    • LAST ACTIVE
    • 5 PORTFOLIO ITEMS
    • 1 TEST
    ASSOCIATED WITH:
  • Director of Operations, RDS - Legal Document Preparer

    I am looking to obtain freelance positions that utilize my extensive experience in one of the following areas: 1. Legal document preparation - family law in the state of Florida 2. Remote technical assistance - resolving issues using a remote desktop client … more

    I am looking to obtain freelance positions that utilize my extensive experience in one of the following areas: 1. Legal document preparation - family law in the state of Florida 2. Remote technical assistance - resolving issues using a remote desktop client in order to ensure that clients are able to receive fast and effective resolution to computer problems (Linux, Mac, and Windows). 3. Transcription from dictation; creative writing; resume creation Alma Mater - Ohio State University - Class of 2005 - Associate of Science  less

    computer-networking virus-removal linux-system-administration windows-7-administration windows-8-administration 00 more less
    • $24.44 HOURLY RATE
    • NO FEEDBACK GIVEN
    • 0 HOURS
    • UNITED STATES
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 2 TESTS
  • Blogger, Linux & Solaris Admin

    I'm Linux & Solaris user for years, love to work with Unix environment. I also do blogging at http://tedytirta.com, I write in English & Indonesian language as well. … more

    I'm Linux & Solaris user for years, love to work with Unix environment. I also do blogging at http://tedytirta.com, I write in English & Indonesian language as well.  less

    linux-system-administration solaris-administration wordpress translation-english-indonesian 00 more less
    • $72.22 HOURLY RATE
    • NO FEEDBACK GIVEN
    • 0 HOURS
    • INDONESIA
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 4 TESTS
  • Java Developer with 5 Years of Experience

    Goals: To become a lead professional in development of highload applications. To become a software developer which creates software to be used by millions. To create a software which makes sense. Specialties: Development a backends for hight-loaded web-based systems. Development … more

    Goals: To become a lead professional in development of highload applications. To become a software developer which creates software to be used by millions. To create a software which makes sense. Specialties: Development a backends for hight-loaded web-based systems. Development core-level frameworks. Development OSS and BSS systems and frameworks. Using programming languages: - Java (she's broke my heart, love her) - PHP - C - SQL Using RDBMS: - PostgreSQL - MySQL - Oracle  less

    mysql linux-system-administration php project-management oracle-plsql java c sql weblogic jboss 00 more less
    • $25.00 HOURLY RATE
    • NO FEEDBACK GIVEN
    • 0 HOURS
    • RUSSIA
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 0 TESTS
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