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

601

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: July 1, 2015
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  1. Salma Naz

    Salma Naz Agency Contractor

    Web & Graphics Designer - Genesis & Headway - OptimizePress 1.0/2.0

    Pakistan - Last active: 5 days ago - Tests: 4 - Portfolio: 13

    PERSONAL STATEMENT I’m a highly creative Web Designer with experience in both the public and private sectors.I have an advanced knowledge of user experience and I’m looking to develop my career in supervisory role focusing on high profile projects. KEY SKILLS Programming Languages and Designing Software's: HTML/XHTML, XML, CSS, JavaScript, PHP/MySQL, Flash Software Packages, Microsoft Office, Photoshop CS5, Dreamweaver CS5, In design, Fireworks 8, WordPress, EXPERTISE: 1. WordPress, 2. OptimizePress 1.0 and 2.0 (Squeeze Pages/Landing Pages and Aweber handling) 3. Wishlist Membership 4. Any type of Web CMS based sites handling, Products uploading, modifications. 5. WP and PHP sites Customization - 6. Logo Design, Business Card Design , Banner Design, Page Design , E-book cover designing etc. 7. PSD's to Responsive WordPress and HTML/CSS sites 8. Membership Sites Development and integration with different payments and Auto-Responders (For example, Awaber, MailChimp, GetResponse , Paypal, Stripe, and some other popular one.) 9. Genesis Framework Specialist 10. Headway Themes designing and development using WordPress I am able to translate from pashto to english , english to pashto, urdu to english and english to urdu. (I do also Confidential Translations for the above listed languages)

    Groups: Bluehost Developers and Designers, PHPFox

    Associated with: Web Graphics and OptimizePress Experts

    $50.00 /hr
    266 hours
    4.92
  2. Oleg G.

    Oleg G.

    MAGENTO Certified+ Developer, I worked at the Magento Inc.

    Ukraine - Last active: 1 day ago - Tests: 2

    I passed Magento Developer Plus (EE,CE) certificate: http://www.magentocommerce.com/certification/directory/dev/973862/ I worked at the Magento (Varien, eBay) company more than 3 years. I have the strong experience in the Magento development. I helped many clients with Magento - it is my proud. If you need Magento professional - Welcome! Also, please, see my oDesk "Employment History" below and my recommendations: http://ua.linkedin.com/pub/oleg-gusiev/62/883/9a0/ Thank you

    $66.67 /hr
    991 hours
    4.98
  3. Sergey Babkevych

    Sergey Babkevych

    IT Support / IT Work / System

    Israel - Last active: 1 month ago - Tests: 11 - Portfolio: 3

    To take a challenging and high performance oriented role in the field of Computer engineering and implement the expertise and experience gained in this field to develop complex project with efficiency and quality. Over 5 years experience in Network infrastructure and over 7 years in overall IT industry. Background ranges from intelligence community support to desktop administration and support. Exceptional verbal and written communication skills, ability to interface effectively with clients, management and employees at all levels MCSE/MCSA/MCP/MCITP/ MCSE Security MCSE Exhange MCSA Security MCSA Exhange and more ,,,, https://mcp.microsoft.com/Anonymous//Transcript/Validate Transcript Id : 841349 Access Code : A841349B Now working in ISP Hosting VPS + CLOUD and eCommerce solution

    Groups: Microsoft Certified Professionals

    $15.00 /hr
    11 hours
    5.00
  4. Mykhailo K.

    Mykhailo K.

    Amazon AWS/Linux/Security Expert

    Ukraine - Last active: 11 hours ago - Tests: 12 - Portfolio: 1

    The last 10 years I developed the whole IT infrastructure in large publishing house company, implemented domain, mail, documents workflow, and web services for 500+ company employees. List of operational systems and technologies I have used the last ten years: Dedicated Servers and VPS setup, configuration, security - both Windows and Linux. Work with CentOS, Ubuntu, Debian, Amazon Linux, FreeBSD, Windows 2003/2008/2012 Servers. Server administration Panels, setup and configure - Plesk, DirectAdmin, Cpanel, Webmin, WHMCS, VestaCP. MySQL, MSSQL, Apache, IIS - setup, configuration, optimize for performance. Wordpress - performance optimization, security, migration.

    $30.00 /hr
    573 hours
    4.96
  5. Oleg Russkin

    Oleg Russkin

    Software Technical Support with Junior Python Java skills

    Ukraine - Last active: 1 month ago - Tests: 2

    Experienced Technical Support guy, problem resolver. QA skills: QA core courses. Selenium IDE, basic web driver. Bug trackers - Jira, Mantis, Redmine, Bugzilla - bug reporting, installation on aws ec2, running through their web interface. SQL basics. Java skills: Pre-core (basics cycles, threads, io) JavaRush, level 20 (online courses with practical approach, like codecademy). Fast learner. Fast searcher. Basic knowledge of HTML, PHP. Advanced pc user (using windows, linux. macos, aws ec2 - ssh,ftp, console). Main education and work experience: Pharmaceutical technology engineer - execution of high responsibility tasks, drawing up specifications, plans, protocols, organization of facility manufacturing process. Master of quality assurance - drawing up validation and qualification documentation, holding qualification and validation events, choosing appropriate equipment and finding/contacting dealers/manufactures. (On plants, producing medical products for human and veterinary use) English-to-russian translations, commonly technical.

    $20.00 /hr
    298 hours
    5.00
  6. Alexey G.

    Alexey G.

    Full Stack Python Developer, System Administrator (VMware, Linux, etc)

    Russia - Last active: 1 day ago - Tests: 5 - Portfolio: 3

    Hi, My name is Alexey Grebenshchikov. In my portfolio, are few of the projects that I've implemented. My strong points are professionalism, ability to solve problems and punctuality. My first goal will always be to solve your problem, meet your needs and deadline. Since 2007 I'm working on different project for virtualization and server infrastructure. I worked with equipment from different vendors (HP, EMC, IBM, etc.). Also from 2012 I develop python applications, and different web-app on Flask and Django frameworks. Please take a look at my certificates, portfolio and work history. Thank you in advance for your time and consideration. I look forward to working with you soon. Listed below are my experience and skills: Software - Full Stack Python (Core Python, Web Development, Web App Deployment); - Python frameworks: Flask, Django; - ORM: SQLAlchemy, Django ORM; - Core web: XML, JSON, HTML/CSS, JavaScript; - IDE: PyCharm, Netbeans - VCS: Git, Mercurial, SVN; - OS: Linux, Windows, Mac OS X - Virtualization: vSphere (I am VCP4/5) Hardware - Experience with storage systems the following manufacturers: EMC (CLARiiON AX4, CX4, VNX, VNXe), HP, IBM (x3650), HP (MSA2012). - Experience with servers from different manufacturers: HP, IBM, Intel, Aquarius.

    Groups: Microsoft Certified Professionals

    $16.67 /hr
    27 hours
    5.00
  7. Nikola R.

    Nikola R.

    Senior C/C++ Programmer

    Serbia - Last active: 2 days ago - Tests: 4

    Operating systems: - good knowledge and experience on Linux systems - working experience on Solaris, HP-UX and Tru64 UNIX systems - good knowledge of Windows systems Programming Languages: - C++ - very good knowledge - Python – good knowledge - Java - good knowledge - C# - good knowledge - PHP - basic knowledge Debugging and profiling tools: - gdb (GNU debugger) – good knowledge - gprof – basic knowledge - WinGdb – basic knowledge Databases: - good knowledge of SQL and relational databases Testing tools/frameworks: - cppunit - google-test - Jenkins Administration: - Kerberos - OpenLDAP - Giorious - Gitlab - Redmine Beside mentioned topics, during career I have also gained skills/knowledge in the following: - Multithreading – good knowledge of patterns and implementation based on POSIX like API - UML – good knowledge - STL – good knowledge - Design patterns

    $20.00 /hr
    692 hours
    5.00
  8. Gilberto Sirit

    Gilberto Sirit

    Audio Engineer

    Venezuela - Last active: 12 days ago - Tests: 6 - Portfolio: 1

    I'm a 10 years-experienced Network/IT technician, holding a Cisco CCNA Certification. I've been deploying Cisco Router and Switch configurations from scratch, hardening and configuring wide-used solutions like centralized account systems, remote secure communications and creating and implementing security policies for various companies. As a freelance job, I'm a Avid Pro Tools Certified Operator, which allows me to work a lot on audio and video projects doing musical recordings for TV and Radio commercials, Sound FX audio post-production, editing and mixing using Pro Tools system. I have superb bi-lingual communication skills both oral and writing, English and Spanish. I'm looking to offer my high-quality services in any task required by my employer. My goal is to put 110% effort on the job at hand, that way I feed my experience out of it and makes my employer satisfied with my work.

    $13.33 /hr
    0 hours
    5.00
  9. Moztaba A.

    Moztaba A.

    Linux System Administrator

    Bangladesh - Last active: 1 month ago - Tests: 4

    I'm a Linux System Administrator for over 5+ years now. I am familiar with all kind of problems and solutions related to Linux servers. I can install, troubleshoot all kind of control panel's out there (Ex: cPanel, Kloxo, ISPCONFIG). I am working with WHM/cPanel for over 2 years now. I can troubleshoot, install, secure & monitor Linux servers with any kind of Control panel installed on it. You and I will be a great pair of professional workers to accomplish anything we want. So, what are you waiting for. Just get on with it and hire me. I assure you, you won't be disappointed. Thanks with regards

    $20.00 /hr
    2 hours
    5.00
  10. Miroslav T.

    Miroslav T. Agency Contractor

    Ticket Support/Help Desk Email/Chat support

    Bulgaria - Last active: 1 day ago - Tests: 11 - Portfolio: 2

    Accomplished IT professional with more than 15 years practical internet experience. Skilled technology savvy self-starter, adept at securing, tuning, tweaking and maximizing the overall computer system performance. In depth understanding of managing mixed networks (Linux and Windows based).Able to work on own initiative or as part of a team and can deal with administrative duties competently. I am a MCSA and MS Exchange Specialist with more than ten years of experience in IT and more than 7 working directly with MS Servers (2000/2003/2008/2012), in multi-site infrastructure, working in different areas including: Network Design, Infrastructure, Troubleshooting, Wifi, VPN, Security and more I consider myself a very patient person which is good for dealing with strong client’s attitude. I’m very Emphatic with people needs, which is ideal for understanding and fulfill their requirements. I have a very good typing skill which is ideal for Help Desk positions and allows me to complete reports, memos and e-mail a lot faster than regular people.

    Groups: Microsoft Certified Professionals

    Associated with: Samsourcing

    $16.67 /hr
    7,470 hours
    5.00