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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.

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


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.

Last updated: October 1, 2015
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Chris Frank

Chris Frank

Senior Front-End Developer & Designer

United States - Tests: 5 - Portfolio: 2

Please see my portfolio here: And my resume here: My name is Chris Frank, I am a web developer with over 6 years of programming experience in essential web languages, frameworks, and content management systems (for example Wordpress) I have been working at a web development studio since my junior year of High school (17 years old), and I have been loving all things web development since I was 15. I do my best to provide you the skills and all around knowledge of an entire web studio, but with the ease of only working with one person. No longer do you need multiple individuals to work on design, programming, and SEO. I have years of experience in each and every aspect of building a website. And I would love to share them with your company. Thank you for considering me for your upcoming project, the trust you instill in me is taken very seriously, and I will do my absolute best to make your experience pleasant, and fun!

92% Job Success
$15.00 /hr
133 hours

Victor R.

Victor R.


Russia - Tests: 14 - Portfolio: 20

Advanced web-developer with 6 years in structuring, developing and implementing interactive websites. At my work for developing corporative websites I'm often using PHP5 + MySQL for Drupal or other CMS and frameworks. Also I have difficulty in HTML5, CSS3, Javascript, jQuery (+UI, +Mobile), Node.js. In the last time I am learning other languages for web-developing (Python, Ruby). Currently looking for interesting projects.

$35.00 /hr
0 hours

Michael Kryzhanovsky

Michael Kryzhanovsky Agency Contractor

Phonegap, C++ .NET, VoIP, Embedded, IoT

United States - Portfolio: 6

FROM IDEA TO PRODUCT Your ideas require more than software engineering. More than code manipulation. You need a complete package of professional services to turn your ideas into the product and results of your dreams. A FLAWLESS PROCESS THAT PRODUCES UNMATCHED RESULTS STEP I: We start with YOU. Your ideas, your goals, your dreams. Next we present solutions, describe the necessary expertise, and provide ballpark estimates. STEP II: Now we create a product specification which describes the deliverables in details, and we decide the best allocation of resources and a delivery schedule that meets your needs. STEP III: Now we deliver the product to you. We conduct our development in iterations, using Continuous Integration to reduce and eliminate bugs. We welcome your feedback after each iteration.

Associated with: Engineerus, Inc.

100% Job Success
$50.00 /hr
0 hours

Andres Vergara

Andres Vergara

Software Engineer + Expert Developer [English-Spanish]

Colombia - Tests: 6 - Portfolio: 14

I'm software engineer/developer. I have around 5 years of experience in the area, managing IT projects and developing a wide range and variety of applications, including: web portals, information systems and other custom solutions as scripts & templates. In this way I have worked with a variety of technologies & platforms at the back, middle and front end such as: Java, JEE, Spring, PHP, Zend Framework, CSS, HTML, JavaScript, JQuery, Ajax, Flash + Action Script SQL, PLSQL, Oracle, MySQL, Postgres SQL, SQL Server. I also have experience developing for Moodle LMS and apps for Android devices & tablets. I am seeking to build opportunities for you and your business. Thanks & regards

$15.60 /hr
1,370 hours

Evgeny Gusev

Evgeny Gusev

Network Administrator

Russia - Tests: 7 - Portfolio: 4

Started using UNIX since time when I was a kid. I have problem with actual experience calculation. My first serious GNU/Linux distribution was Slackware 7.1. (over 14 years of experience) Nowadays I like to admin Debian and RHEL family distros. Have some experience with BSD family and Windows. Like always try something new. Favorite web-servers: Hiawatha, nginx. I'd like to work with highload web projects.

$35.67 /hr
0 hours

Zoltán Kis Gergely

Zoltán Kis Gergely

software developer

Hungary - Tests: 9 - Portfolio: 3

In recent years I have created dozens of dynamic webpages, and their server-side, backend processes. All of my webpages are coded manually, I take care of cross-browser compatibility and beeing W3C compliant, therefore I do not use any automated website generator. Software environment: Linux bash script, JavaScript, HTML, CSS, XML, XSD, Other skills: XLS, XLA, C++, PHP

$20.00 /hr
0 hours

Amr Elgbaly

Amr Elgbaly Agency Contractor

System Engineer

Egypt - Tests: 5 - Portfolio: 1

Hi, this is Amr .. i work as Linux System Engineer i have 7 years experience in hosting filed as a system engineer and team leader i have very good experience in linux administration , system security , web serves , databases , virtualization technologies and VOIP Redhat/Ubuntu/Debian Web servers like : nginx , lighttpd , apache , cherooke ,litespeed Proxy servers : Squid , apache proxy Mail servers : postfix , Qmail , Xmail , exim Ftp servers: vsftpd , pure-ftp , proftp Databases : MySQL , percona , mariadb , postgresql , sqllite Control panels : Cpanel , Kloxo , webmin , plesk , direct admin Virtualization technologies : KVM , XEN , openvz , vmware Virtualization Control panels : Hypervm , Solusvm , Cloudstack , virtualizor , WebVirtMgr VOIP : Asterisk , Openser , FreePBX , Trixbox , Elastix , A2billing , Freeswitch CRM & ERP : OpernErp , SugerCRM i have a long time experience in managing Large , Enterprise , Complected environments with high skills in Deployment , Migrations, Tuning and performance optimizations over Linux OS. I'm a hard worker and friendly person and will get you job done prefectly

Associated with: Venatra Enterprise Solutions

$16.67 /hr
0 hours

Mathew G.

Mathew G.

Experienced Customer Support & Core Network Implementation Engineer

Kenya - Tests: 5

I am Young focused and hardworking person a holder of Bachelor of Science in Computer Engineering with 5000+ Odesk working hours in Customer and Technical Support in great online software companies and video design Integrations. I have Over 6 Cumulative years in as Customer/Technical support having worked in ISP based on VSAT Communication (KU-band and C-Band of Various Dish Capacities), Hub/NOC Planning & Design, Monitoring for (iDirect, Hughes & NewTec) using Various Management & Monitoring Software (Hughes NMS, iMonitor, NewTec, Packeteer etc) based in ISP’s NMC and Customer Support Departments. In Mobile Telecommunication Experience as a Core Network Integration Engineer for Multinational Telecommunication Vendor (Huawei) CS Products (MSOFTX300/UMG8900/HSS/HLR 9860). Also worked before in same vendor as Solution Architect/Pres-sales Engineer (for CS/PS & Carrier Software Products and Solutions) and as Core Network CS Engineer involved in Core Network Planning, Design and Implementation. I have great work experience in Internet Protocols (SS7 / SIGTRAN/MAP / CAP/ TCAP / CAMEL) , 3GPP CN standards and protocols and in particular BSSAP,RANAP/MAP. I have done Integrations with E/// MSC/BSC (TD/BSC)/RNC, Telepins (MFS), Mavenir's (EIR) and other Vendors.

71% Job Success
$12.22 /hr
5,679 hours