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, 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
Clear all filters

Peter Kobiz

Peter Kobiz Agency Contractor

Senior Web Developer, team lead, php-Drupal-WordPress

Ukraine - Tests: 5 - Portfolio: 14

For the last 10 years, I`ve experienced a wide range of all kinds of projects. Developed sites and applications both for small and large business projects. Now I can state that I am expertised in such area as PHP and MySQL, Codeigniter, Drupal, WordPress and other that can be related both to a front and back-end. I am eager for new opportunities and challenges.

Associated with: Lofite

74% Job Success
$24.00 /hr
676 hours

Aftab Ahmad

Aftab Ahmad Agency Contractor

System Administrator

Pakistan - Tests: 8 - Portfolio: 4

From last 8 years, I am working in diverse fields of technology. My core competency is System,Network and Database Administration. 1- Server Administration A- Microsoft Platform Windows Server 2003,2008,2012, Active Directory (AD), GPO, Domain Controller (PDC), ADC, DNS, DHCP, IIS,PLESK, WSUS, RAID, MS VPN, ISA 2000,2004,2006, TMG, Load Balancer, Hyper V, RIS, Backup and Diaster Recovery, Microsoft Exchange Server 2003,2k7 and 2010. Microsoft Windows (Client OS): Win 98, win 2000, XP, Windows Vista, Windows 7 and Windows 8 Microsoft Office: MS Office 2003,2007, 2010 n 365 B- Linux/Open Source Platform : Fedora, Linux 5 (Basic and Advance Server), Ubuntu, centos C- Recording/Voice Logging: NICE , Racal, Thales, Cybet Tech, Logfinty 2- Network Administration (CISCO AND JUNIPER): LAN, VLAN, WAN, OSPF, RIP, IGRP, EIGRP, ACL, VPN, Firewall (ASA,PIX, Alto) 3- Database Administration: i have OCP training, passed the 11gSQL fundamentals paper I-Installation, configuration and upgrading of Oracle server software and related products II-Patch management and control III-Plan growth and changes (Capacity Planning) IV- Project management and maintenance of the logical and physical V-Perform general technical troubleshooting VI-Collaboration with the development team in creating VII-Methodology to implement changes to database systems VIII- Establish and maintain sound backup and recovery / DR policies IX-Perform database tuning and performance monitoring X- Perform application tuning and performance monitoring XI- Report Database issues to higher management XII- Interface with Oracle Corporation for technical support XIII- Setup and maintain documentation and standardsPredicting future Oracle trends for Hardware usage and user load

Associated with: MUZARSH Offshore Services

$28.00 /hr
14 hours

Muris P.

Muris P. Agency Contractor

Versatile IT Guru & Expert Cloud Developer

Bosnia and Herzegovina - Tests: 1 - Portfolio: 1

Greetings. Welcome to my oDesk profile. I am Senior Web Developer with over 8 years of experience in this branch. First I started learning web development techniques for my own needs to help the gaming community that I was in charge of. Since then I have been working in various CMS environments such as: - Joomla - Moodle - Efront - phpBB - vBulettin - Blackboard - Drupal - WordPress - and some custom made software. I have been developing plugins and modules for above mentioned CMS. My biggest project was University's integrated information system built from scratch with five modules: Students module Financial module Administrators module Teachers module Teaching department Some of the integrated features are: Gradebook and complete history of grading Built in various statistics and analytics Payment system and financial statistics Anti plagiarism tool Ability to conduct surveys on various methods. My skills: PHP Javascript MySQL Ajax Java C++ CSS HTML SEO, SEM and SMM Worked on Windows and Linux based systems Apache Networking Small ( C++ with removed unnecessary functions for scripting ) Yii framework Zend framework CodeIgniter framework Moodle Joomla Efront Blackboard Drupal MS Office English language (Conversation – excellent, reading – excellent, writing – good) Some of my characteristics: Tendency for teamwork Resourcefulness Calm and quiet Persistence Creativity Communicative Efficient I also have been working as a freelancer for various company all around the globe. From building audio/video streaming moodle module for BalisticMedia in Australia, Essay module integrated in gradebook system for Veterinary Nursing Solution Austria to modifying complete moodle LMS to have same look and feel as old system used by Mexican pharmaceutical company to train theirs employees. Since I am rather new to this site, I am open for all kind of projects. If you have any questions or you want to see my complete CV please feel free to contact me: Thank you for visiting my profile, and have a nice day. Sincerely Muris Poprzenovic

Associated with: Simple Solutions

100% Job Success
$29.99 /hr
538 hours

Imran Khan

Imran Khan Agency Contractor

Expert VoIP, Asterisk, PHP Developer with Web Designing Experience

Pakistan - Tests: 8 - Portfolio: 8

I have more then ten years of experience working on projects ranging from simple blogs to complex VOIP and Web applications. I have a diverse range of strong skills set base including Linux, Asterisks, Pearl Scripting on the telephony and VOIP side; CakePHP, PHP, and Yii framework for Web development; Joomla and WordPress for websites development. I am also proficient in remote administration of servers and network infrastructures. I don't intent for a short-term relationship with my clients rather I am determined to deliver high quality and value for money for my clients to develop long-term relationships.

Associated with: TeleMutants

$30.00 /hr
172 hours

Thien C.

Thien C. Agency Contractor

Server, Java, C/C++, HTML5, Unity3D, Android, iOS games/apps dev

Vietnam - Tests: 5 - Portfolio: 10

Over the last 12 years, I have researched computer systems and written a variety of programs including: games and desktop applications using C/C++. I am a big fan of C/C++ because it can control the computer system (including network programming). Through studying, teaching at a University and writing projects, I now have a lot of experience in Java, Web and mobile development. My core understanding of the computer system is incredibly useful when I develop high level applications; I can understand most system errors and optimize the speed of the application. Completing ‘ASEAN Skill Competition V’ means that I have experience in graphics design and web design, and some advanced Microsoft Office skills (VBA, word, excel, access, photoshop, Corel). During the time working on oDesk, I have brought my C/C++, Java, Scripting (Javascript, C#) programming and customer requirement analyzing skills to a higher level. Throughout works I have done in government, I found out my another strength is computer and mobile Security. If you need: - The one can diagnose and solve your system problem like: Application crash, slow. Server timeout on rush hours... - An application or a game, 2D & 3D, online or offline on Mobile phones: Android, Nokia... or Desktop : Window, Linux, Mac. Using native, Unity3D or Haxe as your demand. - Checking and fixing the security of your system, your network. - A person can improve your web server support limit from 10 thousand users to more than 5 million users. Highly experienced one on Amazon servers and google app Engines, can help you to have a best optimize for your system, to save your continuous paid. - A person who can consult with you offering guidance on: your business’s IT or building your computer system with server and clients. - A web application that you can interactive with, supporting HTML5 animations that you can be used on iPhone or iPad. - A bot that can automatic doing things on your computer like: getting all data from a website, automatic post your data to a website or forum, click a series of buttons or input data on a series of textbox that you have to waste time on every day. I am the one for you.

Associated with: ctmlab Agency, Business Solution

$35.00 /hr
1,555 hours

Vedanta Professionals

Vedanta Professionals Agency Contractor

Vedanta Professionals

India - Tests: 2

Vedanta Professionals is a Consultancy & Service Provider that excels is Management, Maintenance, Deployment & Security of IT Infrastructure. Our primary focus is on providing Services & Solutions using Linux, Open Source & allied Technologies. We excel and specialize in providing Hosting Solution, Cloud Deployment, Virtualization, Linux High Performance Clusters, Firewalls, Security Auditing, Asterisk family of VOIP servers,

Associated with: Vedanta Professionals

100% Job Success
$17.78 /hr
254 hours

Zaffar A.

Zaffar A. Agency Contractor

6+ Years Experienced Linux System Administrator

India - Tests: 3

6+ yrs of Experience in IT. Provide 24/7/365, reliable, cost-effective,Cloud support, secure Outsourced Server Support, Remote Server Administration, & Managed Business IT Support Services to growing enterprises, I have expertise with LAMP Administrator, I have managed the different levels of Infrastructure and server support including L2, L3 and disaster recovery management. - Experience administrating, deploying and managing Ubuntu, Red Hat or CentOS servers. - Responsible for implementation, maintenance, planning and capacity management of the QA environments. - Work together with Support, Development and QA engineers to troubleshoot and resolve escalated production issues. - Solid understanding of current web and internet technologies like Apache, Tomcat, Nginx, MongoDB, Cassandra, Elasticsearch, Memcache - Capabilities to provide best practices guidance on the architectural design across multiple applications, projects, or the enterprise.

Associated with: ANIP Technologies

$10.00 /hr
54 hours

Manoj Goel

Manoj Goel Agency Contractor

PMP Certified Mobile & Web Solution Architect with 20+ yrs experience

India - Tests: 12 - Portfolio: 20

Among Top 10% .NET, Top 20% C#, Top 30% Android programmers as per oDesk Test scores. I'm an experienced programmer with iOS, Android, Windows mobile, Phonegap, Java, PHP, Python, C++, VC++, Visual Basic development experience and a project manager with PMP Certification in good standing and extensive experience in delivering successful projects for big corporates and various Furtune 500 companies. Overall more than 20 years experience in programming and managing development of various enterprise web, mobile (iPhone, iPad, Android, Windows Phone 7 & 8), Web 2.0 / 3.0 internet applications, Social applications, Backend development, Web Services, Web stores, gaming, telecom, and IVR applicaions and look forward to developing moderate to high complexity challenging applications for iPhone/iPad, Android, Windows 8 metro style, Windows Azure based cloud applications, PHP/CMS applications such as Drupal, Joomla, Wordpress etc. and integrating them with modern technologies to deliver content driven social mobile applications to run on mobile devices and a wide range of browsers. I can work individually and also can work in a team setting and can undertake projects for end-to-end delivery for iPhone / iPad development, Android development, Windows Phone 8 development, .NET Framework 3.5/4.0, Windows 8 Metro Style application development, Java/J2EE development, PHP, Drupal 6 & 7, Joomla, XCode, Objective-C, C++, Visual C++, Visual Basic, Raspberry Pi, Arduino Programming, Lego Mindstorms programming, Teach Pendant robot programming. I am also well versed with development of Business Intellingence applications and defining workflows using Oracle BPM and Microsoft BizTalk server. In past worked on RFB protocol, TCP/IP Sockets, RS-232/RS-422 Serial Communication, Client-Server Architecture and Shell Extensions, Web marketing, Search Engine Optimization improving organic search results, managing Pay-Per-Click campaigns, setting up Google Analytics and Conversion Tracking. During my career, I have had opportunities to lead various project teams and delivered several projects successfully. I am good at problem solving and figuring out solutions for complex and not-so-straight-forward challenging situations. With my past programming experience and developing end-to-end applications, I can plan application architecture and delivery schedule for my projects and can deliver projects successfully. I am available for communication via Skype, Google Talk, Yahoo Messenger, Email and phone. I can schedule my working hours to match any timezone globally to ensure consistent communication with my clients and other project stakeholders.

Associated with: Zen Software Solutions Inc

85% Job Success
$40.00 /hr
247 hours

Muhammad Aslam

Muhammad Aslam Agency Contractor

Drupal/PHP Developer

Pakistan - Tests: 4 - Portfolio: 10

Over the last 5 years, 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 websites with rich features like CMS, Blogs, Videos, I also have some experience in the following areas: SQL, Ajax, OOP, and software design and testing. My Primary area of development is in PHP, Drupal.

Associated with: Thaath Inc

100% Job Success
$50.00 /hr
1,805 hours

Evgeni Andreev

Evgeni Andreev Agency Contractor

Professional php developer with html/css/javascript and CCNA exp.

Bulgaria - Tests: 8 - Portfolio: 5

In the last 7 years i have been specializing in PHP5, OOP, MVC, PSD to HTML. I have experience with jobs which require CSS2, CSS3, HTML4, Jquery, Ajax, SVN. I also have 5 years Network experience, Cisco CCNA + CCNA Security. My html/css code i write is cross-browser compatible and W3C valid. I write functions/classes(PHP) which are easily readable and modifiable in the future. I am very self motivated, deadline oriented and love programming/customizing with perfect quality. I am seeking opportunities where I can use and improve my skills. I love challenging jobs and i like learning new things.

Associated with: Fancy Studio

100% Job Success
$14.44 /hr
296 hours