Linux System Administrators & Developers

Get Your Linux System Administration Project Started Today!

Post your Linux system administration project on oDesk 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 oDesk, 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 oDesk for free!

Linux System Administration Job Cost Overview

Typical total cost of oDesk Linux System Administration projects based on completed and fixed-price jobs.

oDesk Linux System Administration Jobs Completed Quarterly

On average, 638 Linux System Administration projects are completed every quarter on oDesk.

638

Time to Complete oDesk Linux System Administration Jobs

Time needed to complete a Linux System Administration project on oDesk.

Average Linux System Administration Freelancer Feedback Score

Linux System Administration oDesk freelancers typically receive a client rating of 4.78.

4.78
Last updated: April 1, 2015
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Rea M.

Rea M.

Highly technical Product/Project manager for hire

Israel - Last active: 12 days ago - Tests: 2

I’m a certificated scum master (CSM), PMP practitioner, Lead developer (both Mobile and Web) with extremely rich and versatile experience in the industry. If you need assistant with Product management, Project management, Development management or Technical recruitment I’m your guy. Packed with 12 years of hands-on domain experience I’ll be the natural candidate of any client who seeks the perfect balance between Quantity and Quality.

$20.00 /hr
25 hours
5.00
Terry W.

Terry W.

ExpressionEngine & CodeIgniter Development

United Kingdom - Last active: 26 days ago - Portfolio: 6

Icasm.co.uk is a software development company, based in Lincolnshire, UK. Icasm currently employ a single developer who has an MSc in Computer Science, is a former member of Mensa, and has been developing websites and software applications since 1995. Icasm.co.uk was incorporated in 2005, and specialize in web development and design using several of the most popular CMS and frameworks (in particular ExpressionEngine & Codeigniter), Icasm also build bespoke systems and applications in PHP. Before choosing a developer I would, very strongly, advise confirming that portfolios and references are legitimate.

$50.00 /hr
80 hours
4.00
Waqas S.

Waqas S.

PHP|.NET|Jquery|DBA|SOLR|Redhat/CENTOS|Security ex...

Pakistan - Last active: 12 days ago - Tests: 5

I am an Experienced Web/Database designer and developer having lot of knowledge on new design technique, architecture design, implementation and development. I am new to odesk but I am conceptual, innovative programmer and accept challenges. I am skilled in .Net, Php, Html, JS, Css, Mysql, MS SQL, Optimized Sql procedural writing, JQuery, Wordpress, Web security Implementation, Linux server administration, Database Tuning etc.

$14.00 /hr
269 hours
5.00
Sergey Anokhin

Sergey Anokhin

Linux/Unix System Administrator

Russia - Last active: 1 day ago - Tests: 9

I`m a Linux/Unix System Administrator with over 7 years of experience. I have an extensive experience installing, configuring, administering and maintaining OS. I prefer nix-like systems, but also have skills to work with MS Windows systems. I will never not take any job in which I am not confident in my capabilities. Guaranteed quality and timely execution of job. My skills: - OS: RHEL-like systems, Debian-like systems; BSD-like systems; OpenWRT/DD-WRT; Microsoft OS (average level) - Web Servers: Apache, nginx - DataBases: MySQL, MariaDB, PostgreSQL - Mail: Exim, Dovecot, LDAP/AD/MySQL integration, Sieve, GreylistD, Obspamd, SpamAssassin, ClamAV, RoundCube, PostfixAdmin, DMARC, SPF, DKIM - DNS: bind, unbound - DHCP: isc-dhcpd - FTP: vsftpd, proftpd - Proxy: squid - Iptables, ipfw, pf, bridging, bonding - VPN: MPD5, OpenVPN, Racoon, PPPD, xl2tpd, pptpd - SAMBA: v3, v4 - Network monitoring: Zabbix - VoiP: Asterisk (entry level) - OpenSSL - Backups - Scripting

$9.00 /hr
32 hours
4.98
Khan Muhammad

Khan Muhammad

Laravel/Symfony/Php/PhoneGap/PM/Angularjs/HTML5/MY...

Pakistan - Last active: 11 days ago - Tests: 18 - Portfolio: 19

My name is khan Muhammad I have 7 year web development experience .I am a highly skilled software developer and entrepreneur with extensive experience in cutting edge web technologies. I've worked closely with business owners in the past as they try to satisfy their business's IT needs, and I know that many business owners don't know what they need to know or ask to get the right person for an IT job. If this sounds like you, here's what you should be looking for: 1) Business Point You don't just want a code monkey to write whatever you think of. You need someone who can help you refine raw ideas into mature results. 2) Not just a slicer There are two types of PHP developers. So called "slicers", which are good at coding themes, and real application developers. For a very simple static site you only need a slicer; but, if you want that site to do anything (eCommerce, Facebook or Twitter integration, mobile, chat, customer support, content management, forums,Application Site,) you need an application developer. 3)Know the state of the art If your web project depends on technology, you need someone you can trust to follow the technical landscape and make sure you keep up. 4) Security Ask your developer (or slicer) how to hack a site. If they don't have a detailed answer, they're leaving your site vulnerable to the attackers who do. You need a developer who knows how to make sure that your site is safe. 5) Speed is relative Not all developers work at the same speed. Some developers can do in a day what another developer would do in a week. I'm more expensive, but I'm fast. fast development technique. 6) Build it for the future Most developers can write code that will get the job done for you today, but sometimes that code is so messy that when you want to expand it in a couple of months it is literally better to trash the whole thing and start over. A good developer will write clean maintainable code, and they'll watch where the product is headed to ensure that you're set up for the changes you'll need later. 7) SEO Most developer don’t care for Seo of site . For any website Seo is most impotent factor to increase number of user.

$22.22 /hr
3,844 hours
4.90
Anthony B.

Anthony B.

Technical Support

Philippines - Last active: 21 hours ago - Tests: 5 - Portfolio: 2

Its been 12 years, and yet active as technical resource and primary point of contact for server and network administration. I have successfully implemented and migrated Databases (postgres, mysql, MS Sql 2005 & 2008), Setup windows Server (2000NT, 2003, 2008, 2012), and Unix/Linux as System Administrator. And as network administrator constructed structured cabling, deployed and manages switches (L2), routers from small to corporate offices, firewall like SonicWall 5060 & NSA 5000 series, and Cisco ASA 5510/5505. I am also knowledgeable in developing Web design using Dreamweaver, Html, Php and MySql.

$17.78 /hr
16 hours
5.00
Jian S.

Jian S.

ISTQB certified Senior Automation QA + Manual test...

China - Last active: 11 days ago - Tests: 5 - Portfolio: 7

I have been working in IT industry more than 9 years. In last 9 years, I became a well-experienced tester and QA manager. Testing and managing the testing of project website applications and software products gave me a great experience in creating test-plans, implementing any kind of testing, such as black-box, white-box, automation, functional, stress and ad hoc.I have a big experience in automation testing like selenium webdriver. I passed successfully ISTQB Foundation level exams and received ISTQB certificate. I focus on customers’ success, customers’ success is my success.

$21.11 /hr
6,584 hours
4.85
Santiago Bernal

Santiago Bernal

Wordpress Developer, Webmaster, Sytem Admin, Secur...

Colombia - Last active: 25 days ago - Tests: 3 - Portfolio: 2

I've been in the web development field for more than 4 years, when I started developing PHP/MySQL applications for a local company. I've worked on a variety of applications. Over the last 4 years I've dedicated myself to work with Wordpress, so I'm capable of creating complete Wordpress sites from scratch, that include customized code (writing modules), convert/create themes, SEO, Social Media Integration and Hardening. I also have worked on Windows and Linux servers, performing installations / configurations / hardening and have some experience in the following areas: SQL, PHP, MySQL, XHTML, CSS.

$27.78 /hr
1,877 hours
4.98
Nuwan Lasantha

Nuwan Lasantha

Webdeveloper/ webdesigner/ PHP/HTML/Wordpress/CSS/...

Japan - Last active: 14 days ago - Tests: 7 - Portfolio: 3

I am good quality worker. Contact me. You won't be disappointed. I am professional WordPress & SilverStripe web Developer and E-commerce Expert. Last 5 years I have successfully done a lot of Web-Design and Personal Assistant work. I enjoy working on............. # Responsive Web Design in WordPress. # PSD to HTML, HTML to WordPress. # Fluent in HTML, CSS, PHP, JS coding. # All kinds of Silver Stripe Work. # All kinds of WordPress Theme Customization. # SEO and E-commerce Expert. # Email Marketing and Server Configuration. I have a excellent reputation as a hard worker and talented WordPress web site Developer and would be happy to provide references upon request. Here are some of my experience details (will update day by day): ,,,,,,,,,,,,,,,,,,,,,,,, -:) WordPress (:- ''''''''''''''''''''''''''''''''''''''''''''''' 1. Responsive Web Design. 2. Excellent experience in Genesis Framework, Less framework, Twitter Bootstrap. 3. Theme-forest, thesis, Child theme and any other WordPress theme customization. 4. WordPress website Re-Design. 5. Any kinds of Plugin installation and Editing. 6. Hosting Transfer and cPanel Expert. 7. Content Management, Content Transfer. 8. Update WordPress theme and plugins as my client expectation. 9. Work as a Website Manager or Admin Support to manage all kinds of WordPress website Work. Till now I have created 100+ website. ,,,,,,,,,,,,,,,,,,,,,,,,,,, -:) E-Commerce (:- '''''''''''''''''''''''''''''''''''''''''''''''''''''' 1. Excellent Experience in Woo-commerce, Magento, Shopplugins, Cart66 and other E-commerce platform. 2. Install and customize E-commerce plugin on website. 3. Integrate Payment Method. 4. Customize Product Landing pages. 5. Customize E-commerce theme. 6. Product management, Product Transfer. 7. Change Product image size for product landing page as my client expectation. 8. Change Permalink for Product landing page. 9. Familiar With other E-commerce Plugins. ,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,, -:) Search Engine Optimization (:- '''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''' 1. On Page SEO Expert. 2. OFF Page SEO Expert. 3. Committed to increase page rank on Google and other search Engine. 4. I can make your site top of the Google search within short time. I am graduated in Computer Science from UCSC . I am reliable and can easily follow instructions. I am Highly self motivated and creative on work. I am full time freelancer ( available the day and Evening without late night.). I like to work with my good quality and also like to get good feedback from my Client.

Groups: StrongMail
$20.00 /hr
39 hours
4.57
Mohammed S.

Mohammed S.

Software Architect

India - Last active: 1 day ago - Tests: 5

I have been developing web applications and administering Unix/Linux systems (mainly LAMP/LAPP/Tomcat) for years. I am a seasoned web developer who can conjure up powerful web apps. A good administrator who enjoys taming Linux/Unix systems. I use the following technologies : Perl(mod_perl, CGI and FastCGI), PHP, Java, Relational Databses(PostgreSQL, MySQL and Oracle), JavaScript, Ajax, Apache, Tomcat etc. I am a fan of Cloud Computing and I like building and maintaining Cloud infrastructure, mainly Amazon and Rackspace. Currently I have good knowledge in EC2,EBS,AMIs,S3,VPC etc and I am exploring more. My other expertise include : Automation using Perl/Bash, Bind(DNS), Mail Servers, WHM/cPanel, Hosting and Domain management etc.

$27.78 /hr
3,118 hours
4.99