Linux System Administrators & Developers

Showing 6,479 freelancers

Linux System Administrators & Developers

Showing 6,479 freelancers

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

598

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: February 1, 2015

  • Computer Engineer - Python developper

    Computer Engineer, Master in Quantitative Finance and curruntly studing a master in Data Mining and Knowledge discovery. I've been developing backend software, tools and plugins to international companies for the last 10 years. I code in Python, Perl, Java … more

    Computer Engineer, Master in Quantitative Finance and curruntly studing a master in Data Mining and Knowledge discovery. I've been developing backend software, tools and plugins to international companies for the last 10 years. I code in Python, Perl, Java and C. All my developments run on Linux and Unix environment. I manage Linux servers, DB Engines, Tomcat/apaches servers and most well known Linux tools and services. For statistical analysis I work with R, SPSS and MatLab.  less

    python perl java c scrapy-framework linux-system-administration sql database-design r artificial-neural-networks 00 more less
    • $38.00 HOURLY RATE
    • 5.0
    • 1757 HOURS
    • ARGENTINA
    • LAST ACTIVE
    • 1 PORTFOLIO ITEM
    • 5 TESTS
    GROUPS:
  • Linux System Engineer

    I have been working on deploying and managing Linux web servers using different technologies, Apache , Nginx, Varnish-cache, Php-fpm, Fcgi, Dso, SuPhp, Cpanel, Webmin, Virtualmin, Memcached, Apc, etc... and i have specialized at increasing website performance and making the best use … more

    I have been working on deploying and managing Linux web servers using different technologies, Apache , Nginx, Varnish-cache, Php-fpm, Fcgi, Dso, SuPhp, Cpanel, Webmin, Virtualmin, Memcached, Apc, etc... and i have specialized at increasing website performance and making the best use of machine resources. I also have experience in automating server recurring tasks and application deployment and configuration using bash and python. I always look forward to use my knowledge in managing Linux servers, learning new technologies, enhancing my current knowledge and skills and passing my knowledge to others.  less

    python wordpress linux-system-administration bash data-backup memcached performance-tuning cpanel apache-administration nginx 00 more less
    • $21.11 HOURLY RATE
    • 5.0
    • 564 HOURS
    • EGYPT
    • LAST ACTIVE
    • 1 PORTFOLIO ITEM
    • 6 TESTS
  • Linux System Engineer

    I am a highly competent and organized Linux System Engineer with more than 4 years of experience in Linux Administration, hosting environment and maintenance of production and development servers. In-depth knowledge in management and configuration of Linux based servers, development … more

    I am a highly competent and organized Linux System Engineer with more than 4 years of experience in Linux Administration, hosting environment and maintenance of production and development servers. In-depth knowledge in management and configuration of Linux based servers, development of HA systems and security policies. Fascinated with automation of processes in shell and Python. Graduated from V.N. Karazin Kharkiv National University, Kharkiv, Ukraine, Department of Complex Information Technologies. Have a master's degree.  less

    linux-system-administration apache-administration debian-os centos cpanel nginx mysql virtualization private-clouds internet-security 00 more less
    • $10.00 HOURLY RATE
    • NO FEEDBACK GIVEN
    • 0 HOURS
    • UKRAINE
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 3 TESTS
  • Linux System Administrator/DevOps

    Hi, My name is Maksym Titov (Max in English) I have 7+ years of experience working as Linux system administrator. My primary goal is to meet your needs and deadline. Before I start working on a new project I'd … more

    Hi, My name is Maksym Titov (Max in English) I have 7+ years of experience working as Linux system administrator. My primary goal is to meet your needs and deadline. Before I start working on a new project I'd like to speak with a client so that I can have a clear understanding of his/her needs and vision of the project itself. Currently now I don't have any portfolio online cause it's my first time working as a freelancer. All my previous work was done solely for internal purposes of production/trade corporations. I have a bachelors degree in chemistry from Ukrainian State Chemical Technological University of Dnepropetrovsk, Ukraine. I'm looking forward to work with you soon. My experience and skills are listed below: OS: Linux (Gentoo, CentOS, Debian/Ubuntu), Windows Server (2003) and newest, FreeBSD Virtualization platforms: KVM/qemu, VMWare ESXi, OpenVZ, VirtualBox Cloud solutions: Amazon EC2, Amazon S3 Web servers: Apache (full LAMP stack), nginx Name servers: Bind, dnsmasq Firewalls: iptables, ipfw DB servers: (MySQL, PostgreSQL, Microsoft SQL Server) Network file sharing: Samba, NFS, FTP (proftpd, vsftpd) MTA: Exim, Postfix IMAP/POP3: Dovecot, Cyrus Java servers: Tomcat Monitoring: Zabbix, Munin Backup: Bacula, EC2 Avamar Configuration Management/Orchestration: Ansible VoIP: Asterisk VPN: OpenVPN, PPTP Scripting: Bash (advanced experience), Python (basic experience) Hardware: HP Proliant, Dell PowerEdge PBXes: Samsung OfficeServ 7400, Samsung OfficeServ 500, Panasonic KX-TDA200  less

    linux-system-administration asterisk mail-server-implementation microsoft-server microsoft-sql-server-administration virtual-private-server 00 more less
    • $15.00 HOURLY RATE
    • NO FEEDBACK GIVEN
    • 0 HOURS
    • UKRAINE
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 3 TESTS
  • Linux Administrator

    I'm fully working from the last 5+ years as a Linux Administrator .I'm well experienced in Linux Server administration tasks in the production and development environments - Have excellent knowledge and hands on experience in Apache, Tomcat ,Nginx, Qmail … more

    I'm fully working from the last 5+ years as a Linux Administrator .I'm well experienced in Linux Server administration tasks in the production and development environments - Have excellent knowledge and hands on experience in Apache, Tomcat ,Nginx, Qmail, Sendmail, postfix, Mysql, Postgresql, FTP, Samba, SVN, Git, Asterisk, Elastix, CouchDB, Pfsense firewalls,load balancers, Amazon EC2, HP cloud, Openfire chat, Nagios servers, Mysql replication, Squid proxies etc.., Good knowledge in shell scripting. Also can perform server auditing, optimizing and tunings. Also provide Linux Training for freshers and others who wanted to well familiarize with the Linux server administration core areas.  less

    linux-system-administration 00 more less
    • $20.00 HOURLY RATE
    • 5.0
    • 6 HOURS
    • INDIA
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 2 TESTS
  • System Administrator

    I am an experienced CentOS and Ubuntu Administrator specializing in Web Server and Game Server Management. I'm also experienced in many aspects of business and accounting, and have training in many different areas. … more

    I am an experienced CentOS and Ubuntu Administrator specializing in Web Server and Game Server Management. I'm also experienced in many aspects of business and accounting, and have training in many different areas.  less

    centos mysql network-administration linux-system-administration minecraft 00 more less
    • $50.00 HOURLY RATE
    • NO FEEDBACK GIVEN
    • 0 HOURS
    • UNITED STATES
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 3 TESTS
  • Severe Siberian Software Engineer

    Hi, my name is Andrey Shestakov. I'm from Russia. Since 2007 I'm working in commercial software development. I have worked in different scaled projects. From little desktop applications to industrial solutions. And I was team leader on my … more

    Hi, my name is Andrey Shestakov. I'm from Russia. Since 2007 I'm working in commercial software development. I have worked in different scaled projects. From little desktop applications to industrial solutions. And I was team leader on my last big project. My strong points are responsibility and quality. You will get bad job from me never. I'm sure that any project must work and must be done carefully on every stage. Also you will lose me never. Usually I warn in advance if I need be absent and be offline long time. My English is not bad for chat or email (I hope so :) ). And I think that this variants are better then speaking. Just because any part of task discussion may be reread anytime and none detail will be lost. So, I prefer Skype chat for discuss project details. I have a Bachelors in Applied Mathematics and Computer Science from Novosibirsk State Technical University, in the Russia. Also my diploma passed nostrification in Czech Technical University in Prague and get education level on Master degree. I'm developing primarily on C/C++ and Python 2.x.x. Here are my skills. OOP/OOD: - OOP is main instrument on C++ and Python, design patterns need to know for good architecture and I know it. C/C++ skills: - STL - POSIX - multithreading - multiprocessing - Qt 4.x.x Python skills: - STL - Django - Flask - Tornado - Cherrypy - Sqlalchemy - Google API - Yahoo API SQL skills: - MySQL - PostgreSQL NoSQL skills: - Redis Also I have experience in administration UNIX-based operating systems since 2003.  less

    python django-framework tornado c++ stl qt freebsd nosql redis mysql postgresql lamp-administration linux-system-administration git opengl 00 more less
    • $33.33 HOURLY RATE
    • 4.6
    • 268 HOURS
    • RUSSIA
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 3 TESTS
  • unix sysadmin, monitoring and automatization

    I worked with several Unix systems (Solaris, AIX, HPUX) as with several Linux distributions (but mainly with Debian and RedHat). I have experience with Zabbix, HP-Openview and other monitoring tools (free and proprietary). I like to contribute with task automation … more

    I worked with several Unix systems (Solaris, AIX, HPUX) as with several Linux distributions (but mainly with Debian and RedHat). I have experience with Zabbix, HP-Openview and other monitoring tools (free and proprietary). I like to contribute with task automation, active checks (web bots) and scripts of any kind (made in Ruby, Perl or other languages).  less

    linux-system-administration perl bash-shell-scripting unix-shell unix-system-administration zabbix ruby python selenium 00 more less
    • $20.00 HOURLY RATE
    • NO FEEDBACK GIVEN
    • 0 HOURS
    • ARGENTINA
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 5 TESTS
  • System Administrator

    With more than 10 years of experience in Linux servers administration it is quite difficult to enumerate every aspect I covered over the years, so I will just enumerate in absolutely random order: iptables, tc, LAMP servers, domain migration, virtual … more

    With more than 10 years of experience in Linux servers administration it is quite difficult to enumerate every aspect I covered over the years, so I will just enumerate in absolutely random order: iptables, tc, LAMP servers, domain migration, virtual hosts, cpanel, SQL replication, openvpn, nagios, cacti, DNS, bash scripting, BGP, security, virtualization, backups, VLANs, fiber optics network design and many more. My goal is to provide high quality services to my employer as fast as possible, reliable and open to my employer's requests. I never back down from any task in my field of expertise and I always deliver what I promise to. I provide remote support if requested, regular maintenance, customized scripting, installation, configuration, basically anything that the customer might ask for. With online availability of more than 12 hours each day, I am your Linux sysadmin.  less

    computer-networking linux-system-administration network-administration lamp-administration 00 more less
    • $11.00 HOURLY RATE
    • NO FEEDBACK GIVEN
    • 0 HOURS
    • ROMANIA
    • LAST ACTIVE
    • 1 PORTFOLIO ITEM
    • 6 TESTS
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