Linux System Administrators & Developers

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, 628 Linux System Administration projects are completed every quarter on Upwork.

628

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 4.78.

4.78
Last updated: May 1, 2015
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  1. Stephan S.

    Stephan S.

    Professional Game Developer and Web Designer

    United States - Last active: 07/20/2013 - Tests: 7 - Portfolio: 4

    Fifteen years' corporate development experience in Unix, Web, Graphics and game simulations. I excel in handling projects requiring such combinations of skills as programming, art work, modelling and server administration on a contracting basis. I seek opportunities to create interesting new applications that improve your users' lives. I am machine-washable, my carpet vacuums itself, and every day is my lucky day. I work hard to bring you the best.

    $33.33 /hr
    0 hours
    5.00
  2. Dmitrij K.

    Dmitrij K. Agency Contractor

    Website / Graphic Designer

    Ukraine - Last active: 2 days ago - Tests: 4 - Portfolio: 26

    Over the last 10 years I have developed websites using New Web Technologies. I have an experience on building websites from the ground, full project designing and developing the back-end and front-end. Also have experience in creating sites on CMS. To date, for the creation of sites I use the most advanced technologies: XHTML/HTML/DHTML, PHP, MySQL, JavaScript(JQuery), AJAX, CSS, XML, Flash, Action Script, Web3D. I also have experience with programs such as: Adobe Flash and Action Script, Adobe PhotoShop, Adobe Illustrator, Adobe Dreamweaver, Adobe InDesign, Adobe Dreamweaver, Adobe Pagemaker, Adobe Acrobat, CorelDraw, Corel PhotoPaint, QuarkXPress, Google SketchUp, Audacity, VirtualDub, OpenOffice.org, VMware and etc.

    Associated with: RusCoder

    $24.00 /hr
    7,523 hours
    5.00
  3. Ilja Fursov

    Ilja Fursov

    SW Application Engineer

    Estonia - Last active: 10/07/2014 - Portfolio: 1

    Master degree in Mechatronics (embedded control systems profile) with strong interest in programming. Currently working as SW Application Engineer in a big drives business company. Excellent team player. Works well as an individual, being able to solve different technical problems swiftly. Good communication skills. Eager to learn and improve current knowledge base. Highly interested in new technologies.

    $11.11 /hr
    0 hours
    5.00
  4. Lorenzo Ney

    Lorenzo Ney

    Expert Software Developer

    Romania - Last active: 09/04/2013 - Tests: 11 - Portfolio: 4

    What's up? I am a self-educated person, always looking to learn/aquire new knowledge in hitech techology / medicine / astronomy / quantum physics / neural networks and data analysis. I've followed/graduated some Online STANFORD courses: » Machine Learning (Professor Andrew NG) » iOS 6&7 (Professor Paul HEGARTY) » Automata (Professor Jeff Ullman) ... yet to come many more ... never stop learning. I am interested in: » Machine Learning » Nanobots programming & nano technology » Apple Software Developing » Cryptocurency mining / developing » Software Engineering » Quantum physics » Astronomy » 3D Bio Printing » Teaching others ...and many other domains... I'll do my best to help this world. My NEW motto: NEVER STOP LEARNING & QUESTION EVERYTHING

    $30.00 /hr
    0 hours
    5.00
  5. M Nurul Afsher Mazumder

    M Nurul Afsher Mazumder

    System Administrator, Routing & Switching/ CCNA, RHCSA, RHCE

    Bangladesh - Last active: 21 days ago - Tests: 8 - Portfolio: 5

    I have been working in a reputed IT company (Bangladesh Export Import Company Limited - IT Division) as a Technical Support Engineer over a year. I am expert in server setup and configuration such as Mail Server, DNS Server, Proxy Server, Radius etc. on Linux environment. I am certified in CCNA Routing and Switching with a score of 1000 out of 1000 having over a year experience on cisco routers and switches. I am an Electrical and Electronic Engineer having a major in Telecommunication and minor in Mathematics from North South University, Bangladesh. I have also experience of working with AutoCad (2D drawing), Google Sketch up (3D drawing). Key Skills: - Server Setup & Configuration (Mail Server, Proxy Server, Pfsense etc.) - Debian, Pfsense, Ubuntu, Red Hat, Cent OS. - Routing & Switching - Cisco Packet Tracer - Arduino - Autodesk-AutoCAD (2D Drawing) - Google Sketchup - Microsoft Office Suit (Excel, Work, Power Point) - Data Entry

    $8.89 /hr
    23 hours
    5.00
  6. Ruben G.

    Ruben G.

    Refrigeration, electronics and free sw technician

    Spain - Last active: 17 days ago - Tests: 3

    From my last job, I have a six year experience like designer and assembly director of refrigeration systems, including economical aspect and work management. I work with all types of systems with freon's gases: independent piston and screw units, compressors plants and liquid chillers. From my studies (I'm close to finish industrial technical engineering -a 3 years university cicle- in industrial electronics speciality), I know about electronics and I can do the design and implementation of electronics circuits and doing automation task -which I supervised in my last job-. Informatics pass from hobby to professional task: user of GNU/Linux since 1.998, I'd designed and administred computer network in my last company, including MS Windows to Linux migration in servers and desktop. In last term, I have some experience (not professional) in translation, edition, correction, rewriting and writing of technical text. --- A raíz de mi anterior trabajo, poseo una experiencia de 6 años como diseñador y director de montaje de instalaciones frigoríficas, incluido el aspecto económico y la programación de trabajos. He trabajado con todo tipo de instalaciones de frío con gases de tipo freón: unidades independientes de pistón y tornillo, plantas de compresores y enfriadoras de líquidos. De mis estudios, actualmente a punto de terminar la ingenieria técnica industrial en la especialidad de electrónica industrial -un nivel universitario de tres años- tengo conocimientos de electrónica y soy capaz de diseñar e implementar circuitos electrónicos y realizar tareas de automatización -tareas que supervisé en mi anterior trabajo-. Una de mis grandes aficiones, la informática, se ha convertido en uno de mis aspectos profesionales: usuario de GNU/Linux desde 1.998, diseñé y administré la red informática de mi anterior empresa, incluida la migración desde MS Windows a Linux en los servidores y el escritorio. Para terminar poseo experiencia (no profesional) en la realización de traducciones, labores de edición, corrección, reescritura y escritura de textos técnicos.

    $18.00 /hr
    0 hours
    5.00
  7. Stephan Maier

    Stephan Maier

    EN-SP Translator, AutoCad drawing, 3D designer, Photoshop expert

    Argentina - Last active: 23 days ago - Tests: 7

    I am an advanced student of Architecture, since 2007 I have designed a wide range of 2D and 3D architectural models, sketches, logos, business cards, advertising material and so on. I have a big sense or responsability and commitment, I am a dedicated person and my main objective on joining oDesk is to enhance my experience as an online service provider. You will find me to be a confident, proactive and dynamic person, on whom your customers will rely on and feel satisfied with. I am quick and good at assimilating new knowledge and always willing to learn more. I also have a wide range of experience, this will give you the freedom to place me in several contexts and situations that demand a high level of excellence which will be noticed on the final work. I am used to work with the entere suite of Microsof Office as well as Linux. I have a huge experience in photo editing with Adobe Photoshop and Adobe Illustrator; vector drawing with CorelDraw; 2D modeling with AutoCad and 3D modeling with ArchiCad and Google SketchUp. I have been working for an american company located in Hallandale FL doing administrative work from Argentina, calling their customers and making appointments. The paper work included writing, translating and faxing contracts to different offices arround the US. I have done some transcription of interviews, voicemails and audio files as well as subtitles for music video clips. I have also translated personal letters for the customer service office for an american company. All my works included both ways, English into Spanish and Spanish into English.

    $10.00 /hr
    0 hours
    5.00
  8. Priya Shahi

    Priya Shahi Agency Contractor

    PHP | Wordpress | Network Admistrator | Magento Expert

    India - Last active: 2 days ago - Tests: 4 - Portfolio: 5

    Three facts about me: - 5 years with WordPress - 6 years developing websites - Experienced in PHP, WORDPRESS,HTML, CSS, JavaScript. Today I am focused on website development using WordPress. I create both business websites and information portals. Adapt the existing themes and create themes from PSD. I develop custom functionality in the form of plug-ins. I can also help you with Ruby on Rails projects, JavaScript applications, HTML/CSS markup and server setup (apache, nginx, php5, mysql) I can help you to resolve almost any problem on your Wordpress or HTML/css web site: ● Re-arrange and customize layout and appearance of your WP or HTML site: styles, colors, fonts, margins. etc. ● Help you with WP plugins and themes. ● Fix your contact form or your broken links ● Help transfer your WP site to another URL or hosting ● Make a custom login page for your WP site ● Make a detailed On-page SEO analysis, repair some SEO mistakes or advise you what should be done in order to make your site better optimized for search engines. ● Help you configure your auto-responder or your Amazon SES (email sending service) ● Help you with data entry or web research ● Translate your text or the whole website from English to Croatian

    Associated with: Beta Soft Systems Inc.

    $11.11 /hr
    487 hours
    4.94
  9. Chase Hatch

    Chase Hatch

    IT Security Student

    United States - Last active: 07/04/2014 - Tests: 10 - Portfolio: 2

    I am currently an IT Security student. My career goal is to become an ITS professional. I am looking for work to perform while I continue my education. I can type 40 wpm, and I have been around computers since DOS 3.0 . I am fluent in Windows and Linux. My various computer-related skills are numerous and wide-ranging. It does not take me long to adapt to new technologies and learn new computer-related skills. I have built my own custom version of XP, using WinBuilder, as well as using BartPE, as well as building my own custom pre-installed environments and liveCD environments, if that can attest to the depth of my computer knowledge. I am worth much more than I am asking for, but these are hard times for everyone and cost-effective skilled labor is what I have to offer in comparison with my competition, at no loss of quality.

    $20.00 /hr
    43 hours
    4.60