CentOS Freelancers

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

CentOS Job Cost Overview

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

oDesk CentOS Jobs Completed Quarterly

On average, 148 CentOS projects are completed every quarter on oDesk.

148

Time to Complete oDesk CentOS Jobs

Time needed to complete a CentOS project on oDesk.

Average CentOS Freelancer Feedback Score

CentOS oDesk freelancers typically receive a client rating of 4.85.

4.85
Last updated: May 1, 2015
Clear all filters
Jupinder Singh

Jupinder Singh Agency Contractor

Mobile Application with 2D Games

India - Last active: 16 days ago - Tests: 4

I am passionate about to developing a Mobile application development specially 2D games and hybrid technology. I have more then 6 years of experience in UI/ UX interface and mobile apps. I am always on top of the current design trends and keep myself updated about latest mobile and tablets design patterns.

$16.00 /hr
393 hours
4.70
Avinash Chandra

Avinash Chandra Agency Contractor

Technical / Customer Support, Graphic Design, Word...

India - Last active: 2 days ago - Tests: 16

Greetings! I am a brilliant, friendly and professional Customer Support / Technical Support Person, Admin Assistant , Graphic Desinger, Wordpress Expert ready to start working for you. I am experienced, competent and organized person with tested skills and capabilities in; > Customer Support ( Wordpress, eBay, Blog, PHP, Joomla, Marketing, eCommerce ) > Technical Support ( Windows XP, Windows 7, Windows 8.1, Mac OSX, Linux ) > Phone Support ( x-lite , skype , ring central , magic jack ) > Ticket Support ( Right Now, Helpshift, Zendesk , Kayako , HP Service Desk and many more ) > Live Chat Support ( Live Chat , Comm100, Zoho, Zopim, Livezilla, Velaro and many more ) > Email handling ( Gmail, Yahoo, Hotmail , Microsoft Exchange, Outlook, Office 365 ) > Admin Assistance ( Data Entry, Analysis, Processing, eBay & Megento, Web Research ) > Virtual Assistant ( Calender, Receptionist, Personal Assistant, Operator ) > Graphics Design : Logo Design, Header, Banner, Facebook Cover, Social Media, Business Cards, Design, Photoshop > Internet researching : Google, Bing, Wikipedia > Technical Writer : Computer related tips and tricks, Android, iOS and Windows Mobile support Being a graduate in Information Technology, I believe that my Skills, Experience, Knowledge as well as fluent English in verbal and written is vital for working for you. Additionally, I am highly organized, provides unsurpassed service, professionalism, invaluable support and knowledge. With an eye for details and intense passion for everything about online support, my enthusiasm for this industry is palpable. I marvel in accuracy reasonable turn around time, strong computer skills and I enjoy being an independent asset rather than a cost center. I have reliable internet connection with 5 mbps upload and download and working HD Webcam, Skype, 40+hours a week at my disposal to work for you. Thank you in advance for looking at my application. Yours Faithfully, Avinash Chandra ( Nash ) Top 25 Providers in Odesk : http://www.odesk.com/community/oconomy/best_freelance_designers

Associated with: Computer Help Online
$45.00 /hr
6,799 hours
4.96
Ioan alexandru T.

Ioan alexandru T. Agency Contractor

network and system engineer

Romania - Last active: 4 days ago - Tests: 7

I am an energetic, well-spoken and capable Network & System Administrator with expertise in Linux Server Administration and Network equipments. I enjoy working on all things IT related, and I have extensive experience of resolving Linux server problem and also network related problems. My key strengths include, but are not limited to: - WebServers: Nginx, Apache, Tomcat; - Databases: MySQL, MariaDB, CouchDB; - Mail Servers : Postfix, Dovecot, Qmail, DBMAIL; - FTP: Vsftpd, ProFTPD, Pure-FTPD; - VPN: OpenVPN, PPTP; - Firewall: csf, afp, custom iptables firewall; - Backup Solutions; - Proxy Servers; - Bash Shell Scripting; - Web Security (PHP Security php_suhosin, Apache Security mod_Security, OS Security (malware detection), Antivirus (clamav)); - - Traffic Control Scripts based on TC; - Monitor Technologies; - TCP/IP, VLANS, Routing Protocols - (RIP, EIGRP, OSPF) I have CCNA Certification and during time I had participate to online courses to improve my experience in Linux, Security, Firewalls. I will bring to your company or project fresh ideas, new perspectives, a diversity of experiences, and a dedication to service.

Associated with: MoonQuake Agency
$11.11 /hr
2,435 hours
5.00
Rajneesh Rana

Rajneesh Rana Agency Contractor

LAMP Server administrator, PHP, CakePHP, wordpress

India - Last active: 2 days ago - Tests: 26 - Portfolio: 7

Web development languages and platforms:- * PHP * Jquery * Javascript * CSS * HTML, XHTML * Wordpress * Cakephp * php and asp.net CMS * Custom CMS Major areas of expertise: * Microsoft Windows Servers * Linux servers - CentOS , Ubuntu , Debian * Apache, nginx, IIS * DNS servers * FTP Servers * Mail servers * cPanel Hosting * Website Panel * WHM * Webmin / Virtualmin

$16.67 /hr
5,203 hours
4.97
Soni M.

Soni M. Agency Contractor

PostgreSQL Database Admin-Developer

Indonesia - Last active: 12 hours ago - Tests: 7 - Portfolio: 12

- Expert in providing smart business solution, cost effective, profitable and timely manner to give best service in industry with guaranteed satisfaction. - Strongly motivated professional participated in multiple big projects, joining and managing large teams, and effective co-worker. Over the last 3 years, I have managed and developed a wide range systems in database solutions such as : common database administration (advanced query, stored procedure, reporting, view, trigger and function, backup and restore, etc), database system automation, data migration, database testing, database replication and clustering using Pgpool-II, Slony, Pacemaker and Postgresql 9 Streaming replication, disaster recovery, database system monitoring, database maintenance, data reporting using Jasper Report and many more. My current job also includes : crond, enterprise linux administration, cloud service, mongodb, sSMTP, server clustering, DRBD, Pacemaker, Corosync, Heartbeat, and many more. I also have some experiences in the following areas: Wordpress, PHP, HTML, CSS, javascript, VB, C# programming. All service will be delivered with 100% satisfaction guaranteed.

Associated with: ANT Group
$30.00 /hr
1,671 hours
4.98
Oleksiy T.

Oleksiy T. Agency Contractor

Senior Java Developer, Senior System Engineer

Ukraine - Last active: 2 days ago - Tests: 3

For last 5 years I have been developing several large-scale web applications as a part of the team. My main responsibilities were: Development and improvement of Seam-based web applications; New features development; Prototyping using shell scripts; Development and optimization of server-side components; Creating Selenium tests used for regression testing; User Experience Improvement. Also I have done a few small Swing-based UI projects. I have experience in: Core Java, Ajax, TestNG Framework, Selenium, Shell Scripting, JavaScript, OOP/OOD.

Associated with: Gold Sky
$50.00 /hr
5,686 hours
4.96
Ahmed N.

Ahmed N.

Senior Linux Admin, Cpanel, RedHat, Ubuntu, Perl,...

United Arab Emirates - Last active: 2 months ago - Tests: 10 - Portfolio: 2

Over the last 12 years I have developed a wide range of skills and my objective is to leverage my significant technical skills in a position as Unix/Linux Administrator I have extensive experience in installing/configuring different software including but not limited to Apache, PHP, MySQL, PostgreSQL, exim, postfix, dovecot, BIND, POP/IMAP, SMTP, SSL, SSH, proFTPd, pureFTPd, iptables (APF/CSF), Kayako, WHMCS, ClientEXEC,OpenVZ,Virtuzzo,Nagios.

$18.89 /hr
333 hours
5.00
Esteban Hernandez

Esteban Hernandez

Esteban Hernandez

Costa Rica - Last active: 10/09/2014 - Tests: 5

General Overview Linux Administrator with 5 years experience I am seasoned enough to know to acknowledge when I do not know something, or do not have the answer. There is never “one way” to do something, and no matter how a problem is solved, there is always a better solution. Enjoy challenges and learning. I will not charge for learning general technologies that have application beyond a contracted project. I believe in the power of the web. I believe in the power of cloud computing, and SaaS. Willing to do oncall 24x7 immediate availability. Experience Cloud Services: Amazon Web Services EC2 Elastic IP Console Manager I have recently completed a number of production server deployments to Amazon Web Service (AWS). Each migration included building a new AMI as well as exports/imports of production data. SVN migration to AWS (centOS) dotProject migration to AWS (centOS) Bugzilla migration to AWS Linux (Centos, Ubuntu, Solaris, Suse, Red Hat) Worked for software development company for 4 years maintaining and deploying a wide variety of systems and applications including: LAMP, Bind DNS, PHP, apache, mysql, LDAP, Nagios, Cacti, fortigate firewalls, Joomla, wordpress, Plesk, Jboss4, Tomcat, Oracle, PXE Installs, Vmware, Virtual Box, red hat spacewalk, Bacula, Oracle and Mysql migrations, shell scripting and general sys admin work maintaining and monitoring the data center with over a 100 servers. HP (Technical Account Manager): 1 year experience handling Level 3 linux cases with US based customers, main point of contact between HP and the clients communicating via Email, phone or video chat, helping them resolve the cases from beginning to end engaging engineers from 3rd party software if required and keeping constant communication between the parties.

$22.22 /hr
71 hours
5.00
Joshua Dotson

Joshua Dotson

IT Sleuth & System Administrator (Open Source Infr...

United States - Last active: 03/06/2012 - Tests: 8

LinkedIn http://www.linkedin.com/in/jmdots Summary I've worked in technical administration, technical support, customer service or leadership roles for all but a few months of my adult life. In this time, I climbed the ranks of a highly-modern, lightning-paced, large-scale, multi-OS supercomputing environment in Area B of Wright-Patterson Air Force Base (WPAFB) and became an avid user of all things open source. The place which was my professional home of over six years is known as the “Air Force Research Laboratory DoD Supercomputing Resource Center” or "AFRL DSRC" for short. The AFRL DSRC environment is home to the #19 supercomputer on the June 2011 Top500 Supercomputer List, a mammoth computer for which I received training: Cray Inc.'s "Raptor" XE6. I enjoy excelling in the IT industry by working smart by doing my research, building wisdom and having fun. Background 10GbE, Access, Alfresco Share, Amanda, Apple HW, Appro HPC, Audacity, bash, CentOS, Clonezilla, CUPS, Cray HPC, DD-WRT, Dell HW, DokuWiki, DRBD, eHealth, Excel, Fedora, Firefox, Gentoo, GIMP, git, Google Apps Domains, HP HW, High Performance Computing (HPC), HTML, InfiniBand, Inkscape, iptables, ITILv3, Kerberos, Kickstart, KVM, LibreOffice, Linux, MacOS, MediaWiki, MySQL, Nagios, Net-SNMP, NFS, Nmap, Nvidia GPGPU, OFED, OpenLDAP (w/TLS), OpenSSH, Oracle HW, Outlook, OTRS (with ITSM), Panasas (PanFS), PBS Pro, PhpLDAPAdmin, PhpMyAdmin, PKI, PowerPoint, Python, QEMU, RAID, regex, RHEL, Rocks Cluster, RootCA, RSA tokens, Samba, SAN (FC, iSCSI, SAS), Scientific Linux, SGI HPC, SharePoint, SiCortex HPC, SketchUp, SLES, SNMPv3, Solaris, Spectrum, Sun Freeware, Sun HW, SuperMicro HW, SUSE, SVG, svn, SystemEdge, TCP Wrappers, tomcat, Ubuntu (Desktop & LTS), vim, VirtualBox, Visio, Visual Basic, VMware, WebDAV, Windows (Desktop & Server), Word, Zenmap, ZFS, ZRM for MySQL

$50.00 /hr
21 hours
5.00