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

  • Chrome/Firefox Extensions, Web Scraping, jQuery, PHP, MySQL,API Expert

    Over 8 years of experience in web development, I've acquired some good knowledge in a variety of technologies from Linux to jQuery. Recently I've been developing Chrome/Firefox Extensions and Web Scraping Systems, I also have hands-on experience … more

    Over 8 years of experience in web development, I've acquired some good knowledge in a variety of technologies from Linux to jQuery. Recently I've been developing Chrome/Firefox Extensions and Web Scraping Systems, I also have hands-on experience on Third-party API integration. My programming style is clean and straight-forward, with equal emphasis on quality, functionality and maintainability. Here's a summary of the technologies I've been involved with: /Chrome and Firefox extensions |-- Content injection |-- Toolbars |-- Sidebars |-- Tooltips |-- DOM manipulation |-- API requests |-- 'New tab' page overwrite |-- LocalStorage /Web scraping |-- Multi-threaded scraper |-- Proxy switching |-- Javascript-based sites |-- Password/SSL protected sites |-- Image scraping |-- Ad scraping |-- Feed scraping |-- Email extraction |-- Regexp |-- Deliverables in csv, tsv, xml, json, excel, mysql, txt /API Integration |-- Google Maps |-- Google Streetview |-- Google Custom Search |-- Facebook API |-- LinkedIn API |-- PayPal API |-- Maxmind.com (IP Geolocation tools) |-- Clickatell.com (Bulk SMS Gateway) |-- Oneall.com (Social Login) |-- Octeth.com (Email Marketing Software) |-- Adstation.com (Advertising Software) |-- Ekosolutions.us (Mobile marketing and micropayments) |-- Infofax.es (Internet Faxing) |-- Prosperent.com (Affiliate tools) |-- Superfish.com (Visual Search) |-- Wurfl.sourceforge.net (Mobile Useragent Database) |-- Talentbin.com (Talent Search Engine) |-- AWeber.com (Opt-In Email Marketing) |-- Thumbalizr.com (Online thumbnail generator) |-- Fnac.es (Product Catalog) |-- Serhstourism.com (Hotel Search Engine) /PHP |-- CodeIgniter Framework |-- Symfony Framework |-- MeekroDB |-- Xdebug |-- Web services |-- PHPUnit |-- Exception Handling |-- cURL |-- PHPMailer |-- phpDocumentor |-- Memcache |-- ZB Block /Javascript |-- jQuery |-- jQuery UI |-- jQuery Grid |-- jQuery Dump |-- jQuery slimScroll |-- MooTools |-- YUI |-- jSEND |-- qTip2 |-- Conditional compilation |-- DOM manipulation |-- Namespaces |-- Ajax /Linux |-- Apache |-- htaccess |-- Shell scripting |-- Rsyc/SSH |-- Cron jobs |-- Procmail |-- Memcached |-- GNU gettext |-- FFmpeg |-- yum/apt-get |-- Virtual hosts |-- Plesk/cPanel /MySQL |-- Transactions |-- Large databases (~5M rows) |-- Data replication |-- Fine tuning |-- Backups /SEO and Internet Marketing |-- Adsense for Search |-- AdSense for Content |-- Advertising Metrics |-- XML sitemap/videositemap generator |-- Google/Bing Webmaster Tools |-- Long Tail Keywords optimization |-- SEO-friendly URLs |-- HTML Optimization /Project Management Tools |-- Git/GitHub |-- SVN |-- Trac |-- Pivotal Tracker |-- Basecamp |-- Atlassian |-- Balsamiq Mockups /Other |-- C/C++ |-- Java |-- ASP |-- Prolog |-- Visual Basic  less

    chrome-extension firefox-plugin-development web-scraping data-scraping codeigniter symfony jquery api-development facebook-api google-maps-api linux-system-administration apache-administration mysql php curl memcached ajax mootools ffmpeg 00 more less
    • $30.00 HOURLY RATE
    • 5.0
    • 2235 HOURS
    • PERU
    • LAST ACTIVE
    • 33 PORTFOLIO ITEMS
    • 2 TESTS
    GROUPS:
  • Software Architect and Engineer

    I am software architect and engineer who is passionate about making products that are well architected, designed, and implemented. I also have many skills as a system administrator. I currently have worked in areas with emphases on integration technologies, web … more

    I am software architect and engineer who is passionate about making products that are well architected, designed, and implemented. I also have many skills as a system administrator. I currently have worked in areas with emphases on integration technologies, web services, and MVC web frameworks such as Grails. Previously I worked 4 1/2 years in IT related fields. My interests in this area were web based applications and related databases. I thoroughly enjoy programming and am fluent in Groovy, Java, C#, and PHP. I have also often worked with Python, Perl, C, C++, and shell scripting. My schooling consists of a BS degree in Computer Engineering followed by a MS degree in Information Technology at BYU. I am a very active member of my church, the Church of Jesus Christ of Latter-day Saints, otherwise known as LDS. I also play the french horn, and have participated as much as I could in the band programs at BYU. I was very involved in the Cougar Marching Band for 5 years, where I was one of three student conductors, called drum majors, for the 220 person group during my last 2 years in the band.  less

    rest groovy grails gradle jquery php centos mysql linux-system-administration python 00 more less
    • $50.00 HOURLY RATE
    • NO FEEDBACK GIVEN
    • 0 HOURS
    • UNITED STATES
    • LAST ACTIVE
    • 1 PORTFOLIO ITEM
    • 0 TESTS
  • System 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.  less

    linux-system-administration virtualization citrix-xenserver amazon-web-services bash-shell-scripting system-automation redhat-administration puppet-administration itil network-security 00 more less
    • $15.00 HOURLY RATE
    • 3.1
    • 4 HOURS
    • BRAZIL
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 1 TEST
  • Senior Linux-Unix System Administrator

    I have more than 8 years expirience of linux and bsd systems administration. Some software: Web servers - nginx, apache2, phpfpm, memcached, php Databases - mysql, postgresql, mongodb Mail Servers - postfix, exim, dovecot, spamasassin Firewalls - iptables, ipfw, pf FileStorage - nfs, samba Dns … more

    I have more than 8 years expirience of linux and bsd systems administration. Some software: Web servers - nginx, apache2, phpfpm, memcached, php Databases - mysql, postgresql, mongodb Mail Servers - postfix, exim, dovecot, spamasassin Firewalls - iptables, ipfw, pf FileStorage - nfs, samba Dns - bind Auth - ldap, radius Monitoring - Zabbix, nagios, cacti, And more... Strong skills in packages management, kernel compile & tune, sysctl tuning, manage a lot of servers in lot of DC's, configuration management, like ansible. Bash scripting, automatization - no problem. Find hardware for your project, setup load balancing and cluster. Backup solutions for any projects.  less

    linux-system-administration computer-networking freebsd dns firewalls virtualization mail-server-implementation hardware-troubleshooting nginx data-backup 00 more less
    • $50.00 HOURLY RATE
    • NO FEEDBACK GIVEN
    • 0 HOURS
    • RUSSIA
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 0 TESTS
  • The right guy for the job

    I'm an expert HP-UX and RHEL administrator with 5 years experience and a RHCSA certificate. In my spare time I'm editing videos in Adobe Premiere, Adobe After Effects and Sony Vegas. I have been known as a hard … more

    I'm an expert HP-UX and RHEL administrator with 5 years experience and a RHCSA certificate. In my spare time I'm editing videos in Adobe Premiere, Adobe After Effects and Sony Vegas. I have been known as a hard worker. Can work in teams or solo. I'm capable of following strict directions and conceptualizing great solution. You won't be dissapointed.  less

    video-conversion video-editing linux-system-administration unix-shell 00 more less
    • $16.67 HOURLY RATE
    • 5.0
    • 0 HOURS
    • CROATIA
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 3 TESTS
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