Linux System Administrators & Developers

Showing 11,809 freelancers

Linux System Administrators & Developers

Showing 11,809 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

  • developer and system administrator

    i'm a computing engineer with experience in linux server administration, HTCondor administration and installation and web programming with and without frameworks. … more

    i'm a computing engineer with experience in linux server administration, HTCondor administration and installation and web programming with and without frameworks.  less

    php linux-system-administration bash-shell-scripting bash postgresql javascript translation-english-spanish apache-administration java html 00 more less
    • $11.11 HOURLY RATE
    • NO FEEDBACK GIVEN
    • 0 HOURS
    • COLOMBIA
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 1 TEST
  • Voip, asterisk, perl scripting, freeradius, linux, mysql developer

    From last two years i am working on asterisk, free radius and mysql.I developed a full voip application which consist of * Calling Card Application * Soft phone to PSTN calls * DID to Soft Phone * DID to Forwarded no. * SIP to … more

    From last two years i am working on asterisk, free radius and mysql.I developed a full voip application which consist of * Calling Card Application * Soft phone to PSTN calls * DID to Soft Phone * DID to Forwarded no. * SIP to SIP calls * Call routing besides these i add the asterisk realtime functionality using mysql database and for billing i use the free radius server. So my core competencies are asterisk, perl, python, free radius, mysql DB and working on linux plat form.  less

    perl asterisk sip linux-system-administration mysql scrum elastix trixbox sql centos 00 more less
    • $8.89 HOURLY RATE
    • 5.0
    • 74 HOURS
    • SWEDEN
    • LAST ACTIVE
    • 3 PORTFOLIO ITEMS
    • 3 TESTS
  • Gis Developer

    More about me in http://www.jongarrido.es For more than 10 years working with GIS technologies. Experience in ESRI software (from Arcview 3.1 and Avenue language), including ArcGis Desktop 10.x, ArcGis Server and many other GIS software … more

    More about me in http://www.jongarrido.es For more than 10 years working with GIS technologies. Experience in ESRI software (from Arcview 3.1 and Avenue language), including ArcGis Desktop 10.x, ArcGis Server and many other GIS software such as Geomedia, GRASS, QuantumGis and gvSIG. I have managed databases like MS SqlServer, MySql, PosgreSQL+Postgis and Access. I have knowledge of Geoserver and Openlayers, VB VBA, dotNet, C#, Silverlight, Python (Arcpy library), and Google maps. ESRI Young Scholars Award 2012-2013 winner.  less

    gis arcgis openlayers google-maps-api javascript python microsoft-silverlight linux-system-administration postgresql 00 more less
    • $29.00 HOURLY RATE
    • 4.8
    • 175 HOURS
    • SPAIN
    • LAST ACTIVE
    • 8 PORTFOLIO ITEMS
    • 4 TESTS
  • Creative Technological Solutions Engineer

    Creative Solutions Engineer providing design consultation, and actual development services to create reliable technological solutions. With a strong background in computer sciences and electronics, the following general service areas and expertise are provided: Process automation and task scripting (Linux and … more

    Creative Solutions Engineer providing design consultation, and actual development services to create reliable technological solutions. With a strong background in computer sciences and electronics, the following general service areas and expertise are provided: Process automation and task scripting (Linux and windows) Software tools, systems and solutions creation (Python, Java, php, MySQL, shell and batch scripting) Embedded and electronics system designs (AVR, ARM, PIC, arduino, Mbed, raspberry pi) Instrumentation, sensors, actuators and networked systems design (SCADA, robotics, real time systems, remote systems) Complete integrated hardware and software solution designs (interfacing hardware with smartphones/computer systems etc.) Data processing automation Webservices and backend application creation  less

    python bash-shell-scripting arduino embedded-systems linux-system-administration microcontroller-programming electronics mysql matlab java 00 more less
    • $18.00 HOURLY RATE
    • NO FEEDBACK GIVEN
    • 0 HOURS
    • JAMAICA
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 1 TEST
  • Electronic Eng.

    C programmer for industrial automation (12+ years) an telecommunication industry (10+years). Cross platform development (x86, MIPS, ARM). OS: Linux, SUN, QNX. Automation solutions: real time mathematical models (hot and cold rolling mills for steel industry) and HMI. Driver develoment … more

    C programmer for industrial automation (12+ years) an telecommunication industry (10+years). Cross platform development (x86, MIPS, ARM). OS: Linux, SUN, QNX. Automation solutions: real time mathematical models (hot and cold rolling mills for steel industry) and HMI. Driver develoment for several bus industry standards (MB+, Allen Bradley CIP, Siemens S5, S7 and propietary solutions). Reflective memory solutions for VME. Telecomunications solutions: mutli vendor monitoring via SNMP, MBTCP and several propietary protocols. Big data analisys (in memory servers based on AVL trees). HTML(5) and CSS data presentation using AJAX for SCADA-WEB solutions. Virtualization solutions based on linux containers for networking services. Seven years of experience working abroad.  less

    network-design network-monitoring network-programming automation c ajax algorithm-development database-programming linux-system-administration tcp-ip 00 more less
    • $25.00 HOURLY RATE
    • NO FEEDBACK GIVEN
    • 0 HOURS
    • ARGENTINA
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 11 TESTS
  • Software Engineer

    I'm a Software Engineer with extensive experience managing all aspects of the software development lifecycle in different business types, such as: health, insurance, sales, marketing and internet business. I also have planned and developed IT Infrastructure projects. After 8 … more

    I'm a Software Engineer with extensive experience managing all aspects of the software development lifecycle in different business types, such as: health, insurance, sales, marketing and internet business. I also have planned and developed IT Infrastructure projects. After 8+ years of experience, I feel that my professional expectations are more related with technical aspects. In programming I always try to write simple, readable, efficient, consistent and maintainable code since I believe that here reside the true return of investment. I enjoy greatly working in "self organizing teams". In my free time I like reading books or watching movies with my wife. Specialties • Software Architecture • Event Driven Architectures • Service Oriented Architectures • Agile Software Development • Mobile Development • Rest Style Architectures • Virtualization, High Availability and Fast Deploy of web apps • QA Automation • JEE Development • OO Javascript / AJAX • Behavior Driven Development • Ruby, RoR, Sinatra, Merb • Perl, ModPerl, Catalyst Framework • Regexp • jQuery / jQueryUI • NodeJS • Design and Implementation of IT Infrastructures • GNU/Linux, *BSD  less

    java j2ee ruby javascript c++ linux-system-administration 00 more less
    • $27.78 HOURLY RATE
    • 5.0
    • 17 HOURS
    • UNITED STATES
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 1 TEST
  • Software Development Engineer

    I am an experienced software development engineer (work from 2008). My specialization is web applications backends. I like clouds and distributed system. I am working at Microsoft as FTE and I can take only small size projects where deadlines are … more

    I am an experienced software development engineer (work from 2008). My specialization is web applications backends. I like clouds and distributed system. I am working at Microsoft as FTE and I can take only small size projects where deadlines are not critical because I work only in my spare time. I know Python (and Django too), Ruby (and Rails too, but I don't like Ruby), JS, C#. I really like Clojure but I haven't any projects on it. I don't want to work with frontends. If you need to develop an application backend I'm at your service.  less

    python html css linux-system-administration javascript ruby ruby-on-rails c# scrum django-framework clojure distributed-computing flask postgresql mysql sqlite windows-azure 00 more less
    • $27.78 HOURLY RATE
    • 5.0
    • 44 HOURS
    • RUSSIA
    • LAST ACTIVE
    • 7 PORTFOLIO ITEMS
    • 3 TESTS
  • Software engineer / developer

    I'm a software engineer & developer with 4 years of experience. My areas of interest include but not limited to: 1. Telecommunications services 2. Sports Betting 3. Statistics analyzing 4. Desktop Apps 5. App Life Cycle 6. Software architecture … more

    I'm a software engineer & developer with 4 years of experience. My areas of interest include but not limited to: 1. Telecommunications services 2. Sports Betting 3. Statistics analyzing 4. Desktop Apps 5. App Life Cycle 6. Software architecture  less

    java betfair bash scrum linux-system-administration weblogic 00 more less
    • $15.00 HOURLY RATE
    • 5.0
    • 5 HOURS
    • BELARUS
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 2 TESTS
  • C++/PHP/CSS/JS/WORDPRESS/CMS Developper

    Over the last 4 years, I have developed a wide range of websites and software using HMTL, PHP, CSS, C/C++, C#, MySQL and SQLITE including sites for startup companies and small businesses. My core competency lies in complete end-end … more

    Over the last 4 years, I have developed a wide range of websites and software using HMTL, PHP, CSS, C/C++, C#, MySQL and SQLITE including sites for startup companies and small businesses. My core competency lies in complete end-end management and developpent of a new website development project, and I am seeking opportunities to build websites from the ground up for you or your business.I also have some experience in the following areas: SQL, Ajax, SOAP, JSON, OOP, PERL and software design and testing.  less

    php css xhtml ajax mysql sqlite c++ soap linux-system-administration apache-administration javascript c seo perl python ruby-on-rails project-management 00 more less
    • $10.00 HOURLY RATE
    • 5.0
    • 0 HOURS
    • MOROCCO
    • LAST ACTIVE
    • 5 PORTFOLIO ITEMS
    • 5 TESTS
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