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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Santiago Bernal

Santiago Bernal

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

Colombia - Last active: 24 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
Aditya Pulikanti

Aditya Pulikanti

Technical Support / System Administration -- MCP |...

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

I had 1 Year experience as IT Coordinator, 3 years experience as System Administrator and 2 years experience in technical support. I had acquired Certification in Computer Network Administration from Northern Alberta Institute of Technology,Edmonton, Canada. I had acquired valuable experience in all facets of troubleshooting, installations, and maintenance for various desktop operations, hardware, and software. I possess a unique talent for delivering highly complex technical information into terms and concepts that the end users can readily grasp. Furthermore, I am multi-task oriented, enjoy a challenge, and continually stay abreast of the latest advancements in the IT field. If you are seeking an IT professional who has excellent people and problem solving skills and can easily provide optimum support to your MIS operations, then please consider what I have to offer. I believe it would be mutually beneficial for us to meet and discuss the goals of your company and how my technical abilities can help you achieve those goals. ● Familiarity with MS Office suite and Adobe applications. Are you looking for a Expert providing high-quality, professional PDF Form? Here is what I have to offer: Designing new PDF Forms based upon your needs and specifications. Updating existing designs and creating custom header or other branding elements to make your forms stand out. Making forms fully functional as PDF including Calculations, Data formatting, Pop-up calendars and Validation. ● Expertise in removing Malware,Trojans and other viruses using advance tools. ● Having familiarity with ticketing systems such as Zendesk,Rhino & RT.. ● Expertise in installing softwares on Linux/CentOS/Ubuntu. ● Expertise in Client/Server, Active Directory and Network Infrastructure. ● Well versed in troubleshooting of Desktops and Laptops. ● Expertise in Networking protocols. ● Expertise in providing Technical support using remote access tools. ● In-depth understanding of Computer Applications. Moreover, I have the requisite technical competence to perform as a System Administrator. I have technical skills in troubleshooting Desktops, Laptops , Active Directory, Exchange,DNS, DHCP and thorough knowledge in Windows and Linux Operating Systems. I offer excellent organizational skills, which have proven to be a critical asset in driving operations during the current associations. These qualities, combined with my dedication and tireless work ethic, should enable me to make a positive impact at your organization.

$10.00 /hr
188 hours
4.07
Allan R.

Allan R.

Java Tech Lead

Philippines - Last active: 15 days ago - Tests: 10 - Portfolio: 13

I am a Software Engineer with 6 years of solid java experience. I have been involved in all aspects of the software life-cycle, from analysis and design, server to client development using agile methodologies, testing, installation and deployment of web applications. I have also contributed solutions to opensource projects namely, Eclipse IAM and NPanday for 3 years. I have used a wide range of enterprise technologies and tools and my goal is to find interesting work opportunities in web development.

$22.22 /hr
1,070 hours
4.33
Ruslan S.

Ruslan S.

PHP/MySQL/LAMP/JS/MVC/CakePHP/CodeIgniter/Linux Sy...

Ukraine - Last active: 1 day ago - Tests: 11 - Portfolio: 10

I have experience in web development, code and db optimization, applications design, linux servers administration. I have a decent experience in various PHP frameworks and capable of building web applications of any scale. Can organize convenient UI, high-load capabilities and code reuse-ability. I have performed numerous projects working individually or within international teams. Development Skills: PHP, MySQL, PostgreSQL, CakePHP, Codeigniter, JavaScript; jQuery; HTML+CSS; AJAX; Server administration: LAMP, CentOS, Ubuntu, OpenSuSE, AWS, apache, nginx, memcached, mysql CMS experience: WordPress, OpenCart, Magento, Drupal, Joomla, phpBB etc.

$16.67 /hr
2,651 hours
4.98
Anthony B.

Anthony B.

Technical Support

Philippines - Last active: 1 day 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
SYED Shaheenul Islam

SYED Shaheenul Islam

Windows, Exchange, ESXi, XenServer, Xenapp, Networ...

Bangladesh - Last active: 2 days ago - Tests: 11 - Portfolio: 1

Hello there, I'm a senior support engineer who administered Windows, Unix, Linux servers, cloud servers on AWS, Rackspace, godaddy, OS33; onsite VMWare ESXi, Xenserver, Xenapp, XenDesktop; server deployment, Virtualizing servers; expert in backup planning, conversion of physical to virtual, virtual to virtual servers; configuring Cisco, Netgear, HP Procurve, Fortinet, Watchguard, Sonicwall, Barracuda, Juniper Switch and routers; monitoring: Kaseya, Labtech, Manage Engine, Nagios, PRTG I live in Tampa, Florida. Looking forward to work with you. Many thanks,

$25.00 /hr
5,529 hours
5.00
Mizanur R.

Mizanur R.

Magento, Volusion, Prestashop, Opencart, Amazon, e...

Bangladesh - Last active: 2 days ago - Tests: 11 - Portfolio: 5

Over the last 6 years, I have developed a wide range of websites using HTML & CSS, Java Script, PHP & MYSQL, CMS, , eCommerce, Joomla, Mambo, Shopping Carts , Zen Cart, Oscommerce, Magento, Opencart, Interspire Shopping Cart, Prestashop, Clipshare, Video Sharing Script, CRM, Boonex Dolphin, Social Engine, PHPFOX, vBulletin, Wordpress, Phpbb etc. including sites for start up 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 from the ground up for you or your business. There are also a wide range of experience in Develop any kinds of website also specially eCommerce portal, Payment gateway integration. Troubleshooting any website problem and server related issue. Linux web server setup, management, maintained, migration, troubleshooting etc. Domain, Hosting maintained migration, Name server setup, Transfer etc. Office Network technical support and management network access. Setup implement and Maintains, auto predictive dialer for call center software Call list upload, Make dial plan for inbound and outbound calling, Make call speed per second, minutes, hours and any kinds troubleshooting. I also have some lots of experience include in the following areas too: SQL, Ajax, OOP, and software design and testing, Asterisk, Call Center, Call Center Configuration, CentOS, CMS, cPanel Server, CSS, E-Commerce, Elastix, Elastix Dialer, FFmpeg Server, Flash Media Server, GoAutoDial, Java, Javascript, Joomla, JSP, Linux, Magento, Marketing, Multimedia, MySQL, osCommerce, Perl_CGI, PHP, Plesk Server, Predictive Dialer, Programming, Red5 Media Server, Tomcat Server, Script Installation, Search Engine Optimization, Server Administration, Social Networking, System Administration, VicidialNOW, Visual Basic, VoIP, Website Design, WHMCS, Wordpress, Zen Cart, Open Cart,CRM.

$11.11 /hr
2,151 hours
4.66
Katsumoto L.

Katsumoto L.

Penetration tester and security Expert, ITIL certi...

Tunisia - Last active: 4 days ago - Tests: 3

Since many years I have worked for a big International Financial group as Programmer and Penetration-Tester. I used to work as a Security Analyst for a French Security CERT (Computer Emergency Response Team). The last years I did a lot of Security Assessments of Web Applications. Based on my daily work I am experienced with all common attack vectors and mitigation techniques. I am very interested in Computer Security and ethical hacking. I have conducted Penetration-testing for a lot of clients (including Banque de France, AXA group, Quanthouse, cibtp paris, youdrive.fr etc..) . I have also managed Linux Server for years. I am a confirmed Programmer mastering scripting and advanced programming language (C,C++,python,Bash scripting, Ruby on Rails, Java,etc...).

$20.00 /hr
32 hours
5.00
Andrey S.

Andrey S.

Windows / Linux / Scripting / Network / Zabbix / V...

Russia - Last active: 2 days ago - Tests: 8

Hi! My name is Andrey Shpak and I'm intrested to work with you. Over last 10 years I am working in IT field in different organizations. I do my best to contribute to your team or project. My experience includes but is not limited: • OS Knowledge: Microsoft windows from 3.11 to modern era, CentOS and other linux distributions. • Windows services: AD, DNS, DHCP, DFS, File Servers, Remote Desktops, WSUS and others • DBs: MS SQL, MySQL • Webservers: Primary Nginx, secondary Apache and ISS • Virtualization: Microsoft Hyper-V, VMWare ESXi, VMWare Workstation, VMWare vSphere • Monitoring Systems: Zabbix • Scripting: Powershell, vbscript, bash, basic HTML, basic CSS • Networking: TCP/IP, advanced routing, firewall, vpn, iptables • Voip: Asterisk, AsteriskNow, FreePBX, Elastix • Vendors devices: Dell, HP, Mikrotik, Zyxell, Ubiquiti, D-Link, Kirk, Spectralink, Panasonic • Clouds: AWS, DigitalOcean • CMS: Wordpress, Joomla I feel myself very comfortable when i don't know something, it is good reason to read documentation, use google and learn something new. Feel free to contact me.

$22.22 /hr
29 hours
5.00
Aram Harutyunyan

Aram Harutyunyan

Senior Database Developer

Armenia - Last active: 5 days ago - Tests: 7

I have more then 3 years of experience as a senior programmer working with databases MS SQL Server/Transact-SQL, Oracle PL/SQL, and developing hard SQL scripts in a big company. •writing pl/sql scripts for reporting systems • involved in business intelligence application administration • administrating Unix based reporting system • analyzing ETL processes • analyzing database data correctness • preparing reports on monthly and weekly basis • daily monitoring of business data Motivated, accurate, detail oriented team player with: • Managerial and organizational skills • High sense of responsibility, accuracy, integrity and commitment, • Ability to solve complex problems, • Ability of effective time-management and multi-tasking, • Ability to work well under pressure and meet short dead-lines.

$20.00 /hr
83 hours
5.00