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, 628 Linux System Administration projects are completed every quarter on oDesk.

628

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: May 1, 2015
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Soorya D.

Soorya D.

Selenium/WebDriver Developer l Web/Mobile Automati...

India - Last active: 1 month ago - Tests: 6 - Portfolio: 18

Last 9+ years, I have been testing and automating applications for Fortune 500 companies. Having 7+ years of work experience in test automation .In that 6+ years on Automating web/mobile app tests using Selenium 2.0(WebDriver) / Selenium 1.0 (RC).Good experience on Mobile automation and integrating tests with CI tools like Jenkins or cloud services like Sauce-labs, BrowserStack. Automation Frameworks development using combination of : - Selenium/WebDriver, Selenium Grid - Appium, Protractor (AngularJS) - Data-driven Selenium tests with external Excel, XML and CSV-based data. - Java / Ruby / Python / PHP - TestNG - ReportNG - JUnit - XMLUnit - Page Object - JBehave - FitNesse - Cucumber - Robot, AutoIt & Sikuli - Jenkins (including integrating with SVN/ Perforce/GitHub/ Saucelabs.) - Maven/ANT - Flex automation agents like Flexmonkium, FlexPilot, SeleniumFlex API * RestFul Web service testing using SoapUI * Performance testing Using JMeter/ SoapUI * Automating websites that involves Map(like Google Maps) interactions I have strong experience in testing various types of software ranging from desktop applications to web applications. Types of testing that I have done include: =============================== - Black Box and White Box Testing - Manual and Automation testing - Smoke testing - Functionality testing - Integration testing - Cosmetic error testing - GUI Testing - Cross browser compatibility testing - Regression testing - User Acceptance Testing - Mobile app testing - Games testing - Performance testing "Passion for Test Automation", "Good Communication", "Think from a customer perspective", "Good error guessing skills", "Analytical and logical thinking", A strong desire for quality" and "An attention to detail" are the qualities of a best Software Test Engineer. So if you are searching for a person with above qualities and abilities.I can ensure you that I best fit in to your mission.

$35.00 /hr
603 hours
5.00
Alper OKUTGAN

Alper OKUTGAN

Professional PHP Developer and Web Scraper

Turkey - Last active: 13 days ago - Tests: 8 - Portfolio: 33

Top-notch web scraping expert using PHP/cURL, having scraped hundreds of sites with millions records. Always deliver perfect quality with quick turnaround. Crunchbase, Twitter, oGame, Washington EDU, Craigslist and Yipit are just a few examples. My major expertise is Web crawling, data minning, Wordpress plugin and theme development with PHP/MySQL. I have a degree in Computer System & Engineering and have 14 years experience coding. I am interested in solving complex challenges, difficult problem solving, and learning to enhance my programming skills. I have been working in the hosting industry (Hostgator, GoDaddy, Bluehost) for more than 8 years and highly experienced using hosting software such as WHM/CPanel/Plesk/Virtuozzo/Webmin/Virtualmin. Technical background; I began programming on C64s with QBasic language in the 1990s. Following graduation, I developed various programs with Borland Delphi for computing hardware faculty from 2000s, and I am still programming for RS232 / OBDII. I professionally created various web development projects with PHP and Perl languages since 2002. I began working with Linux and FreeBSD in 2003 and I have been working as an admin for various servers like Debian and Ubuntu operating systems since 2005. I have founded to BACOMputer, which my first company on 2005, and I am still working as a software developer for my own company. I have created almost 250 web sites which are hosted in my re-seller account, and I can provide web hosting services also. You may easily reach some of website samples in my portfolio. I began working with clients through oDesk since 2009, and I have successfully completed many contracts between 2010 - 2014. The subjects of my recently works; ° Web scrapping / mail scrapping with PHP/cURL. My PHP codes also can be run as standalone programs on the linux shell and/or with crontab. ° OpenVPN authentication systems ° Creating Wordpress plugins and themes. HTML to Wordpress. ° PHP-MySQL works / Admin Panels. ° Delphi or PHP based text file conversion programs. * OPEN-WRT Linux distributions. ° Hosting services and transfers. ° Malware code cleaning on the sites and servers. (I have developed my own tools for finding malicious codes and infected files as quickly and efficiently) ° Decompiling/Tracing Flash applications/games. ° Radio, Audio stream program installations and configurations. Shoutcast, Icecast and Flashcast solutions. ° Software installation on Linux. Ftp servers, Apache, Nginx, PHP and MySQL installations/configurations. ° jQuery and resolving jQuery issues and conflicts. ° JWplayer, Flowplayer video player installations and delayed messages/auto redirecting projects ° Lightbox, Greybox, Laytbox and other jQuery (auto) popup solutions. ° .htaccess works (Mass redirections, SEO based links, permalinks)

$45.00 /hr
1,470 hours
4.99
Andrii S.

Andrii S.

Sr. Software Developer (Python&Django, Node.js)

Ukraine - Last active: 1 month ago - Tests: 10 - Portfolio: 2

* Have production experience w/ following programming languages: Python, JavaScript (node.js), PHP, Perl. * Skilled in web applications back-end & RESTful APIs development, distributed architecture. * Have experience in both relational DBs (MySQL, Oracle, PostgreSQL) and NoSQL solutions like MongoDB (have certificates from 10gen), Redis. * Feeling comfortable with such cloud computing platforms as Amazon EC2 and Rackspace, Heroku and OpenShift.

$44.44 /hr
276 hours
4.97
S M Kamrul Hasan

S M Kamrul Hasan Agency Contractor

C# | C++ | DevExpress | WPF | ASP.NET | JS | MySQL...

Australia - Last active: 26 days ago - Tests: 11 - Portfolio: 11

• 5+ years in Commercial Software Lead, Development, Design and Test. • 4+ years in Research Development, Algorithm Design, Modelling and Data Analysis. • PhD and BSc in Computer Science and Engineering. • Specialized in Desktop Applications in C# and C++. • Specialized in UI Design with WPF, DevExpress, RAD Studio, QT and Standard VS 2010-13 Toolset. • Specialized in RDBMS and Entity Framework for C#, C++ and ASP.NET with XPO and ADO.NET. • Specialized in LiDAR, Aerial Survey, Airbone Imaging, GIS Transformation and Projection. • Specialized in Operations Research, Evolutionary Algorithms, Scheduling and Optimization. • Experienced in Web Applications in ASP.NET, JavaScript, jQuery, HTML, CSS. • Experienced in MVVM, MVC, WPF, WCF, TCP/IP and .NET Pipeline. • Experienced in Oracle, MySQL, SQL Server, SQLite and MS Access. • Experienced in 2D/3D, OpenGL, Vector Graphics, EyeShot. • Experienced in AWS APIs; especially S3, RDS and ElastiCache. • Experienced in HPC, Memory Management and CUDA. • Experience of publishing high quality peer-reviewed publications.

Associated with: OzDreamer IT Solutions
$35.00 /hr
1,037 hours
5.00
Oscar Bass

Oscar Bass Agency Contractor

Senior UNIX System Engineer, LAMP, LEMP, Network S...

United States - Last active: 23 hours ago - Tests: 7 - Portfolio: 1

Expert UNIX system administrator and network engineer. Got a problem? I can solve it! For more than 15 years I have been the I.T. backbone and support for many online companies. I use the most up to date standards for any project I am involved in. I work extremely quick and efficiently. If you have a problem let me help you solve it. OS: Linux - Expert, FreeBSD - Expert, AIX - Expert, HP-UX - Expert, Macintosh OS/X - Expert, Windows Server - Proficient Cloud services: AWS, Rackspace, OpSource, Linode Web servers: Apache, Nginx, Tomcat Database servers: Mysql, Postgresql Monitoring: Nagios, Monit, Munin, Cacti Scripting: bash, perl, shell Virtualization: OpenVZ, Xen, SolusVM Mail servers: Postfix, Exim, Sendmail, Dovecot Control panels: cPanel, Plesk, Direct Admin, Webmin/Virtualmin, ISPconfig, OpenPanel Other: standard network services (DNS, DHCP, LDAP, Samba, SVN/Git, http proxy, jabber, backups, monitoring etc), firewalls (iptables, ipfw, pf)

Associated with: Bass Designs Agency
$44.44 /hr
228 hours
4.98
Josh M.

Josh M.

SQA/Testing/Security/Networks/Development/Technica...

Canada - Last active: 3 months ago - Tests: 9

Over my career I have been handed a great many challenges and I have throughly enjoyed finding solutions for my clients problems. I have not limited myself specifically to one area but many, and have enjoy a diverse technical career. I am a skilled, hard working, dedicated IT professional with over 10 years of experience. I have development experince in numerous languages and specialize in PHP/MySql web development and Linux/Windows scripts and applications. I have excellent communication skills and am available at your need.

$55.00 /hr
8,385 hours
4.98
Varun K.

Varun K.

Highly motivated WordPress WP Multisite & BuddyPre...

India - Last active: 23 hours ago - Tests: 6 - Portfolio: 14

I am a highly motivated, diligent and smart freelance web developer having about 5 years of custom web development experience especially in making dynamic websites using PHP, WordPress, WP Multisite, BuddyPress, CSS, MYSQL, AJAX, XML, HTML/XHTML. ◆ 5000+ oDesk working hours I have worked on more than 200 projects on WordPress and i am familiar with most of free and paid theme and plugins and easily able to configure or customize them. * Timely Delivery * Project Satisfaction Guarantee. * Online Support Available During Your Working Hours. * Free Maintenance upto 30 days * Available by Phone, Skype, G-Talk, oDesk Message, and Email * Same Day Response for Inquiries. * We will do our best to assist you within 12 – 24 hours. I am regularly working on these themes and plugins -Theme Frameworks Genesis ( StudioPress ), Thesis Themes, Elegant Themes, PremiumPress themes, SiteMile App Themes, Templatic App themes, Themify themes, Theme Junkie, Themes Kingdom ... - Plugins Buddypress, Membership plugins( Free and Paid both), Classified plugins, Community Websites, Auction plugins, Event management, Booking Management, learning modules ( learndash , watupro) and lots many more I am available on skype on audio and video call for consultation also, I will explain all possible options for your project along with the best options which fits your requirements. Thanks for your time to take a look of my profile. Regards Varun Kumar

$22.22 /hr
5,167 hours
4.69
Salvatore Romano

Salvatore Romano

Expert in Graphic Design, Logo Design, Web Design

Italy - Last active: 1 month ago - Tests: 1 - Portfolio: 47

Over the last 10 years, I have developed a wide range of website using Wordpress, PHP, CSS, HTML5 and MySQL including sites for startup companies and small business. I've also developed many logos, brochure and brand for company and startup. I am seeking opportunities to build attractive graphics and website for you and your business. I've also experience in C#, Visual Basic, Linux Server, Plesk.

$40.00 /hr
44 hours
4.57
Aldinson E.

Aldinson E.

Software & Web Developer, Project Manager, E-mail...

Philippines - Last active: 1 month ago - Tests: 13 - Portfolio: 1

Has already 14 years experience in Software Development. Can Design (thru UML) and implement Application Software or Web-based projects. I am seeking for challenging Java-Based Application Projects but can also do web-based projects using PHP with MySQL or PostgreSQL backend. C/C++ projects can also be accommodated. Can also do part time project management of Application or Web-based projects and will also do e-mail marketing if needed be.

$7.00 /hr
210 hours
4.58
Robert Joseph Batac

Robert Joseph Batac

Java Developer/Project Management/Applications/Wor...

Philippines - Last active: 1 day ago - Tests: 5 - Portfolio: 1

I specialize in Java Application Software Development, Project Management, and Hardware Interfacing. Other areas I've been involved in are Web Design, Wordpress, VPN, CMS, Open Source Solution/Customization and Testing for both Manual and Automated, and I recently added Android App Development in my portfolio. I have endeavored in freelance, business, and team and enterprise solution projects. Primary technologies I use are Java SE, Swing, Webstart, NetBeans, PostgreSQL, third party APIs, OpenVPN, Mysql, Selenium and Android Studio. Other experiences I've had are in the line of CCTV Surveillance and Security Systems integration. Please visit my profile website for past projects I have been involved with. http://bertbatac.weebly.com/ Thanks, Bert Batac

$20.00 /hr
1,031 hours
4.95