Ubuntu Freelancers

Browse Ubuntu job posts for project examples or post your job on oDesk for free!

Ubuntu Job Cost Overview

Typical total cost of oDesk Ubuntu projects based on completed and fixed-price jobs.

oDesk Ubuntu Jobs Completed Quarterly

On average, 129 Ubuntu projects are completed every quarter on oDesk.

129

Time to Complete oDesk Ubuntu Jobs

Time needed to complete a Ubuntu project on oDesk.

Average Ubuntu Freelancer Feedback Score

Ubuntu oDesk freelancers typically receive a client rating of 4.81.

4.81
Last updated: April 1, 2015
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Steve M.

Steve M.

Ubuntu/Debian, Redhat/CentOS Linux admin with 20+...

United States - Last active: 1 month ago - Tests: 2

I have been working with linux systems starting with Slackware back in 1994. I road the rocket of the early 2000's dotcom boom and came out alive and well armed to tackle anything that came my way. I am fluent with AWS, RackSpace, VMWare and many other cloud environments. I deploy systems with Chef or Puppet, keep source code in GitHub and work equally well on a team or solo. I have no problem with simple requests like "My server is dead" or complex requests like "Please build a scalable, load balanced, fully redundant server suite to house my Software as a Service" app. I'm happy to provide a resume on request.

$150.00 /hr
0 hours
0.00
Nikolaos L.

Nikolaos L.

Nikolaos L.

Greece - Last active: 8 days ago - Tests: 2 - Portfolio: 6

Self-employed Web Developer / Administrator with strong background in both Linux & Windows Systems, specializing in Elgg / Joomla / PHP / MySQL powered solutions. I am web developer since 1999 using PHP, JSP, HTML5, CSS3, Javascript, jQuery. I am specialized on Elgg social networking engine, developing custom plugins. I am expert in Joomla from J!1.0x to J!3.x. I can develop all kind of Joomla! extensions and i have experience in performance optimization, website usability and SEO for Joomla. Beside developments, I use to bring support to Joomla webmasters to fix/customize/enhance their Joomla websites. I am also well familiar with Drupal, Magento, Wordpress, Moodle. I can provide large range of services like simple blog installation & maintenance, custom plugins & CMS / eShop integration to fully scalable like installation and configuration of Linux based servers, DNS, Mail Server, Web Server, Apache Tomcat, FTP Server, LMS, CMS

$35.00 /hr
85 hours
0.00
Leandro F.

Leandro F.

Computer and Network Security / Researcher

Argentina - Last active: 3 days ago - Tests: 2 - Portfolio: 1

I am a passionate professional computer security.Since 2005 I launched careers in the area of ​​information security in companies, in the community and in person. I am working in security research and university teaching, which has been taking part in the very development of new technologies and understanding of phenomena of very recent appearance affecting security. I specialize in computers safety and service, research, training and hostage management for third party service of medium-sized and large national and international companies. I involved with prevention, protection and solution of incidents taking place in companies computer resources and face our commitment through constant update, over-training and detailed system analysis. I work with international prototypes which guide service performance. We pursue long term commercial relationships with our customers providing quality and support. I have wide experience in business and academic fields as we had the opportunity of being part of university training and research projects, new technology development and the possibility of learning about new phenomena affecting computers safety.

$50.00 /hr
0 hours
0.00
Zhirayr G.

Zhirayr G.

Agile web development

Russia - Last active: 1 month ago - Tests: 3 - Portfolio: 1

Hi, My name is Zhirayr. In my portfolio, are a few of the programs that I've developed. I believe my strong points are my Creativeness and Punctuality. My #1 goal will always be to meet your needs and deadline. When working on a new project, I like to speak with the client, so that I can have a clear understanding of his/her needs and vision of the project. I'm honest and fair. Since 2008, I'm freelance web developer. Mostly work with backend (big data, cluster programming, high load). Also from 2012, I develop Ruby / Ruby On Rails applications and websites. Thank you in advance for your time and consideration. I look forward to working with you soon. I have a Bachelors in Software Engineering from Moscow Aviation Institute (National Research University), in the Russia. Listed below are my experience and skills. — Ruby; — PHP; — Frameworks: Ruby On Rails, Sinatra, Laravel, Phalcon; — Core web: XML, JSON, HTML/CSS, JavaScript; — OS: Mac OS X, Linux; — VCS: Git, SVN; — Bug/Issue trackers: Jira, Assembla, Redmine; — SQL: PostgreSQL, MySQL; — NoSQL: Riak, MongoDB, Redis; — AWS: EC2, S3, CloudFront, ElasticBeanstalk, EMP, etc; — UML.

$38.89 /hr
0 hours
0.00
Rodney Caston

Rodney Caston Agency Contractor

Systems Engineer

United States - Last active: 2 days ago - Tests: 3

I have over fifteen years experience in linux systems administration and development, having managed large environments composed of many thousands of systems. I believe I bring with me a valuable perspective on how to provide solutions for efficiently managing extremely large, and distributed environments without scaling headcount. Some of my accomplishments include having built site reliability/network operations centers from the ground up, from the development of the fault and performance management systems to the management of the staff. I have built up and administered large scale email infrastructures which would send and receive millions of emails daily. I have managed datacenter migration projects consisting of thousands of servers running live services. I have extensive experience in the online gaming industry, focusing on adminsitration, server engineering, and DevOps. I have even worked in a creative capacity as a writer and creative designer in the past, having co-created the MegaTokyo™ intellectual properties. Given the variety of roles I've had in my career, I consider myself a jack-of-all-trades. What I enjoy most is being able to provide value to the organizations that I am able to support, regardless of what role that places me in at the time. Specialties: Amazon Web Services, Apache, Backtrack 5, Bind/DNS, Cacti, Chef, Cloud, Drupal, Elasticsearch, Ganglia, Glusterfs, HAProxy, Heartbeat, Kibana, LDirectord, Linux (Ubuntu, Debian, Redhat, CentOS, Kali), Logstash, Memcache, Metasploit, Monit, MongoDB, MRTG, Munin, MySQL Server, Nagios, Netcool, Nginx, Offensive Security, OpenVAS, OpenVPN, OSSEC, OSX, Penetration Testing, Postfix, PowerDNS, Puppet, Ruby, RRDTool, SAN, Samba, Sendmail, Shell Scripting, Splunk, Squid, Syslog, SMTP, SNMP, SSL, Squid, TCP/IP, VMWare, Windows, and Xen.

Associated with: Caston Consulting LLC
$91.11 /hr
1,257 hours
0.00
Mkhitar Mirumyan

Mkhitar Mirumyan

Network and System Adminstartor (RHEL/CentOS Linux...

Armenia - Last active: 1 month ago - Tests: 5

Personal Data Born date: 19 June 1976: 1a quarter, 2 building, 52 apartment, Charentsavan, Kotayq region, Armenia, 378562 Phone: (+37493)190611 E-mail : mkhitar@gmail.com Education: June 2002. Have completed PhD Thesis at Yerevan Physics Institute and have degree of Doctor of Physics. Oct.1998. oct.2001. PhD student of Theoretical Physics Department at Yerevan Physics Institute. Sept.1993. June 1998Ã. Yerevan State University, Theoretical Physics Department Scientific workshops: 15.08.2002-21.08.2002 UNESCO workshop: “Integrablility in QFT and Quantum Statistics” (Tbilisi, Georgia) 02.06.2003 - 10.06.2003 Summer school on mathematics in string and field theory at ICTP (Trieste, Italy) Work experience: December 13 2010 – to present Head of IT Administrators Group Network and system administrator Linux (CentOS) an d Windows 2008 Based corporate network ( Active Directory, Gateway, VPN server (ipsec from Linux to Cissco, Linux-Linux via ipsec and pptp), Apache, MySQL Database Administration, Mail, FTP and SFT Servers, Linux based SMS Gatway (kannel), basics of traffic shaping, Proxy Server ( Squid, Kerio, Traffic Inspector) iptables ). ACRA Credit Reporting Bureau October 2001 – to present Scientific researcher: Yerevan Physics Institute, Theoretical Physics Department February 2010 – June 2010: Network and System Administrator, Technical Support for billing system customers “Zang Telecom” LLC Monitoring corporate network (Windows Active Directory, company mail server, proxy server, DNS server (FreeBSD based). Network containing amount 10 computers, mail server, NAT (hardware and sofware based realesation of NAT, Cisco routers and smart switchs), hardware and software support. March 2009 – February 2010 Network and system Administrator Georisk LTD and IGS NSA RA Monitoring corporate network (Windows Active Directory, company mail server, proxy server, DNS server, FreeBSD7.0 based proxy and DNS server ). Purchase hardware for company, do technical support for company employers. Network containing amount 80 computers, DNS, mail and Proxy servers, NAT, IT security, hardware and software support. FreeBSD 7.0 based gateway. 03.05.07 - 01.11.2007 Converse Bank CJSC Charentsavan branch as loan officer 01.12.06 - 01.05.2007 "AMC" LTD Administrator of the FreeBSD 4.0 based web hosting server (Appache) 15.05.2006-15.09.2006 “Ponte Solutions” LTD as physicist researcher (in the cool plasma physics area associated with plasma etching and plasma chemistry questions) 12.2004 - 06.2005 Network Administrator (on SuSE 9.1 Linux machine) at Aghayants ev. Word. LTD 2000-2001 Leading specialist at the Software Provision Department at Emergency Management Administration at Government of Republic of Armenia Language Armenian and Russian (fluent) English (technical) Computer experience: MS Windows 2000,XP,7,8 MS Office 2000/XP/2007, AS-Bank 3.0, MS Windows 2000, 2003, 2008, 2012 Servers (basics of Active Directory), MS Office XP/2003,2007 Linux (Red Hat 7.3, 8.0, 9.0, Redhat EL 4,5,6 Fedora Core 4-18 CentOS 5.x,6.x (advance), FreeBSD 4.5, 5.1, 6.0,7.0,7.2,7.3,8.0, Ubuntu/Debian), TCP/IP protocols, basics of programming with C++, (MS Visual Studio 6, 2005, 2008, Borland C++ Builder 6, C Builder X), knowledge of Linux/Unix servers (Squid, DNS, SSH servers, Apache, PostFix Sendmail, PF, Linux SHELL scripting, iptables, iproute2, tc, load balansing), wireless network, VoIP technlogicts and equipments, HPEM (Hybrid plasma equipment model), MCFP (Monte-Carlo feature profile model), PCMC (Plasma chemistry Monte-Carlo Simulation); Basic principles of CMOS designing. Scientific publications: 1 D. Arnaudon, D. Karakhanyan, M. Mirumyan, A. Sedrakyan and P. Sorba J.Phys. A: Math. Gen. 35 (2002) 2353-2359. 2 J. Ambjorn, D. Karakhanyan, M. Mirumyan and A. Sedrakyan Nucl. Phys. B 599 (2001) 547-560. 3. М. Мирумян "Модель Уймина-Лая-Сазерлэнда спина 3/2 в терминах фермионных операиоров рождения и уничтожения "Известия НАН Армении т.37, 4 (2002). 4. М. Мирумян «Фермионная модель Уймина-Лая-Сазерлэнда спина 1» Препринт ЕрФИ 1576(1) 2002. 5. D. Karakhanyan, R. Kirschner and M. Mirumyan Nucl.Phys. B636 (2002) 529-548; nlin.SI/0111032. 6. D. Arnaudon, D. Karakhanyan, M. Mirumyan, A. Sedrakyan, P. Sorba J.Phys. A35 (2002) 2353-2360.

$16.67 /hr
0 hours
0.00
Csaba P.

Csaba P.

Oracle Database Consultant, System administrator

United States - Last active: 07/07/2014 - Tests: 7

I worked as an Oracle Database Consultant for 3 years at a Hungarian Oracle partner company called Webváltó Ltd. I was a member of our Oracle Database customer support team. I develop various jobs in PL/SQL and bash in order to monitor daily operations and automate different tasks. I built custom scripts for our costumers who have Standard Edition licence, but need Enterprise features. I also took part in 24/7 on-call emergency support in this group. I have had various challenging tasks during my work experience at Webváltó, including taking part in migration, patching and license optimization projects. I have worked with different Oracle Database versions (10g, 11g) running on different operating systems (HP-UX, IBMAIX, Oracle Linux, Windows Server 2003, 2008). Besides my main duties I am involved in several inhouse projects in order to find cost effective (preferably open source) solutions to help achieving the management's vision about the company's new services. I mostly chose Ubuntu LAMP stack based programs. I also have a CEHv7 certification from EC-Council.

$50.00 /hr
0 hours
0.00
Dan Vaida

Dan Vaida

senior sys admin looking for new challenges

Germany - Last active: 10/05/2013

Working as a full-time system administrator with an extensive experience of over 5+ years in high-availability-24x7-medium-large environments. Disaster recovery, state of the art security (PCI-DSS), top-notch database clusters, large deployments scalable both horizontal and vertical. Passion driven individual with strong IT educational background (college + university) looking for new challenges.

$38.89 /hr
0 hours
0.00
Raul Tabares

Raul Tabares

PHP, MySQL, MongoDB, Redis, jQuery, AngularJS, Boo...

United States - Last active: 03/07/2014 - Tests: 1 - Portfolio: 3

The best part of web development is watching people use and enjoy what you build for them. So with that in mind, I'm a very dedicated and detail oriented when it comes to building web application. I enjoy the process of stepping back and understanding the main problem before I start to write code because you get to see how many ways you can solve the same problem. Over the past years of development, I've worked with education, private sector, medical, and contract work. So, I understand what it takes to complete a project from client requirements, deployment, to maintenance. I also have some experience in the following areas: PHP, Laravel, Zend Framework, Symfony2, JavaScript, AngularJS, NodeJS, ExpressJS, MySQL, MongoDB, Redis, CSS, HTML, SVN, Git, Linux, AWS, Twilio, Appcelerator Titanium

$50.00 /hr
0 hours
0.00
Jameson Lopp

Jameson Lopp

Software Engineer

United States - Last active: 09/27/2014

I've spent the past 7 years developing an enterprise web application both on the front end with LAMP stack and on the back end data processing side with Java and Hadoop. I also have several years of experience with cryptocurrencies such as Bitcoin and am available for consulting in that area.

$80.00 /hr
0 hours
0.00