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
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  1. James K.

    James K. Agency Contractor

    JKWEBCO Website Design and Development Consultant

    United States - Last active: 1 day ago - Tests: 9 - Portfolio: 13

    Currently Working on WordPress Customizations and Conversions and migrating from static HTML sites. Working as an entrepreneur in start-up business challenges in the areas of 3D printing, autonomous vehicles, solar energy, artificial intelligence (AI) deeplearning recurrent neural nets (RNNs), MOOC's educational attributes and more. Looking to connect with others in a start-up venture and combine strengths and weaknesses in a team environment. __________________________________________________________ Wordpress and Opencart( wp-ecommerce, many other plugins and customizations), PHPmyDirectory, I also work with Joomla and Drupal Web Platforms and several others to mention a few. Customized Website redesign and template customizations. Graphic Design and Custom Work. PHP, MYSQL, Apache, HTML, JavaScript. Committed to an enthusiastic and work oriented Professionalism. I Look forward to building long term work relationships with companies and individuals that have started something and want to make it better. I will always try and follow up and be responsive to your suggestions and or needs. I Look forward to solving issues that are burdensome, cumbersome or the unknown. Interview me if looking for an excellent WordPress designer pro. You will find my portfolio a source of my excellent workmanship. I am available to see your project through from the beginning to end. Looking forward to seeing what your needs are, and to have the project accomplished in a timely professional manner. Just to let you know I am on probation for a misdemeanor , I am required to tell you this, although it does not mean a thing and will have nothing to do with the work involved here, just a formality. See you on the Upwork/Odesk...

    Associated with: JKWEBCO | Web Design Co. Agency

    $90.00 /hr
    138 hours
    4.54
  2. Guyen C.

    Guyen C. Agency Contractor

    Magento, Drupal, wordpress, Joomla & ASP/PHP/RUBY/FLASH/JAVA Developer

    Bolivia - Last active: 11/02/2013 - Tests: 8

    I have 8 years experience developing Joomla/Wordpress and web and desktop applications . I have some projects created with Drupal, Joomla, Wordpress, ASP.net c#, PHP, java J2EE, C/c++, Ajax JavaScript, CSS3, Ruby, XML. DHTML, WPF, LINQ and more. Try to find more opportunities for development of websites. I consider myself self-taught and always willing to acquire additional skills and training as required. I also have experience with Frameworks Ezpdo, Cake, Symphony.

    Associated with: SCALE-S

    $10.00 /hr
    1,706 hours
    4.31
  3. Hamza Shahid

    Hamza Shahid Agency Contractor

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

    Pakistan - Last active: 21 hours 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
    1,029 hours
    4.77
  4. Austin R.

    Austin R.

    Experienced GNU/Linux System Administrator and Programmer

    United States - Last active: 4 months ago - Tests: 2

    Developer and Administrator with over 7 years of experience with various technologies including GNU/Linux personal computers and servers, Atmel AVR platforms, Git, KiCAD EDA, and the Go, Java, and C programming languages. My experience includes the hardware and software design of a full home automation system. I am prepared to perform many tasks, including setup and administration of servers, programming in C, Java, or Go, PCB design, and project management.

    $22.22 /hr
    1 hours
    0.00
  5. Khushi M.

    Khushi M.

    System Administrator & Web Developer

    Pakistan - Last active: 1 day 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. Sergey Makarov

    Sergey Makarov

    C Expert

    Russia - Last active: 1 month ago - Tests: 9 - Portfolio: 1

    Over the last 10 years, I have developed a wide range of applications using JAVA, C, C++, Perl, ActionScript, bash and many other technologies. My core competency lies in any audio-video streaming and content delivery. I'am seeking opportunities to build new cool applications from the ground up for you or your business. I also have some experience in the following areas: Protocols:- RTSP, RTP, SDP, RTCP, RTMP Video formats known: H.264, MPEG, MJPEG, FLV, MP4, MKV, AVI, WMV Audio formats known:- G.711A, G.711Mu, AAC, MP3, OGG, FLAC

    $33.33 /hr
    0 hours
    4.43
  7. Dwi Rano Agustianto

    Dwi Rano Agustianto Agency Contractor

    Top Wordpress, Joomla, Flash, PHP, Codeigniter, Oscommerce Developer

    Indonesia - Last active: 4 days ago - Tests: 19 - Portfolio: 8

    Professional of custom application development such as WordPress, Joomla, Prestashop, OpenCart and graphic design. I spend my days with designing and programming of a number of sites in partnership with freelance web designers. Emphasis on clean HTML, CSS, and JavaScript, as well as a number of PHP and MySQL, also with Graphic software such as Photoshop, Ilustrator, InDesign, CorelDraw. I'll provide a wide variety of driving innovation in creative concepts especially for website development, corporate identity design, logo, brochure, flyer, banner, poster exhibition, and many more creative designs. As a seasoned professional which has 6+ years solid hands-on web development and graphic design, I'm providing innovative and creative web solutions and design for my customers. I'm well experienced in designing of Quality websites and I also offering the competitive cost for my client and customers. My Skill Includes - Wordpress Development - HTML to Wordpress Conversion - Oscommerce Development - Flash Development - Joomla Development - PHP, Codeigniter, YII Development - Mysql, Oracle, PLSQL - Site Duplication - PSD to HTML and many more.

    Associated with: Selancar Web Media

    $10.00 /hr
    182 hours
    4.76
  8. Marin K.

    Marin K.

    Skilled Wordpress developer with HTML5, CSS, PHP experience

    Bulgaria - Last active: 1 month ago - Tests: 3 - Portfolio: 3

    Full revamp of http://portablehomesportugal.com/ now on Wordpress 4.1 fully responsive. Theme used: Homeland, heavily customized with added functionality to custom post types and more. Update: Joomla 3.3 based real estate website. http://portablehomesportugal.com/ Light customization on the theme,localization, logo design, SEO, plus some modifications of the real estate manager functionality. Fresh new website design for a dental clinic. Based on Wordpress Butterbelly theme with a complete rework of color scheme, header, footer and functionality. Can be seen at: www.orident.eu Update: complete rework of www.zestlifestyle.net. Now based on Joomla 3.0 customized theme. Main focus on portfolio presentation and ease of use. A brand new Joomla-driven website at: http://www.kazoocomms.com/ An elegant PR and marketing company website based on SJ Joomla 3.0, Twitter Bootstrap and Unite Nivo Slider. Customized and modified look and feel to fit the overall concept. New addition to Wordpress portfolio - http://allotmentresources.org/ A great resource about all allotment fans out there built around the free iHealth theme. The focus is on efficiency of UI with most notable plugins in use - Mingle forum and The events calendar. Other outstanding feature is the great search functionality achieved by combining Live search and Relevanssi for an all-in one Ajax-based solution. It's at the stage of SEO and with the potential and aim to become a self-sufficient community-driven environment. Another website added to my portfolio: http://europecharm.com/ It's a very innovative personal travel planner. Developed in Wordpress, heavily customized theme. Currently in the process of SEO and marketing campaigning. I am moving more and more towards Wordpress, replacing Joomla because of the higher degree of flexibility, better SEO and more adequate support. Any Wordpress projects more than welcome. As things stand in the past few months I am getting more and more involved with web design and development. I have just finished a news portal meant to be administered by some 20 people in Joomla and consider this as a kick start in the field. One more project added to my portfolio. http://zestlifestyle.net/ A business website selling mobile homes and caravans in Portugal. The whole process included full 2 step migration from Joomla 1.0 to 2.5. Responsive template based on T3 Framework which was specially customized and adjusted to client's requirements. Full backup implementation. All completed within 3 weeks. I am in the process of SEO optimization and developing marketing campaign for the same client right now. The facts: top 10 in Google for all chosen keywords. Any Wordpress based websites as well as HTML,CSS and PHP projects are of a particular interest to me. Following the technological tide towards mobile devices I am focusing mostly on responsive templates such as those made by Joomla Art but that all depends on the purposes and requirements set by the client. Aside of that you can find below some of my past work history. I have been working for a UK travel agency for the past 3 years. The roles taken while climbing the hierarchy were sales agent,sales supervisor, flights department specialist, product manager. I have written more than 2000 unique travel articles, maintained various databases and a CRM system as well as a gallery of more than 10 000 photos. Last but not least I have built up business contacts with product managers and CEOs worldwide. Feel free to check out examples of my work at www.luxurytrips.co.uk and www.travelsuitsme.com My specialties are: web development and design, Wordpress, custom theme development, plugins, SEO. Personal attributes I consider most valuable are: accuracy, creativity and loyalty. I have extensive knowledge on Wordpress CMS, HTML, CSS, PHP Adobe Photoshop and Linux administration. Main fields of expertise and interest: IT, Web Design and Development, Website Project Management, Travel and Tourism.

    $13.33 /hr
    429 hours
    4.22
  9. Louis Joseph Quino

    Louis Joseph Quino Agency Contractor

    SEO Expert | eCommerce (Volusion , Magento, BigCommerce)

    Philippines - Last active: 10/24/2014 - Tests: 2 - Portfolio: 8

    I can produce the best quality output and goal to surpass employers' expectations. I cannot consider any imperfection in my work.

    Associated with: Art for Life

    $8.89 /hr
    12,556 hours
    4.71