Linux System Administrators & Developers

Showing 11,793 freelancers

Linux System Administrators & Developers

Showing 11,793 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, 612 Linux System Administration projects are completed every quarter on oDesk.

612

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: March 1, 2015

  • Senior Ruby on Rails Developer and Team Lead

    Software Architect and senior developer which employs communication and technical skills to build and lead teams in designing and implementing web apps or enterprise services. Builds solutions using Ruby based frameworks, refactoring existing projects. Specialties Strong developer skills include OOP … more

    Software Architect and senior developer which employs communication and technical skills to build and lead teams in designing and implementing web apps or enterprise services. Builds solutions using Ruby based frameworks, refactoring existing projects. Specialties Strong developer skills include OOP, web application architecture, data modelling, etc... Domains: E-commerce, Business Directory Methodologies: Agile Development, Behavior Driven Development Platforms: Linux Languages: Ruby, JavaScript, C/C++ Databases: MySQL, PostgreSQL, MongoDB Others: Git, GitHub, PivotalTracker  less

    ruby linux-system-administration javascript ruby-on-rails agile-software-development amazon-web-services rspec heroku bdd git github scrum 00 more less
    • $42.00 HOURLY RATE
    • 4.9
    • 3208 HOURS
    • RUSSIA
    • LAST ACTIVE
    • 5 PORTFOLIO ITEMS
    • 0 TESTS
  • IT Consultant with strong Network Administration experience

    I have eighteen years of experience working in the information technology field with a strong background in network administration. My background as a small business owner of an IT consultancy has given me ample experience in managing projects, performing system … more

    I have eighteen years of experience working in the information technology field with a strong background in network administration. My background as a small business owner of an IT consultancy has given me ample experience in managing projects, performing system upgrades and installations, as well as staying up to date on current technologies. I am most familiar with firewall configuration, shell scripting, Linux administration, WiFi, and most industry accepted networking standards. My skills, and ability to complete jobs in a timely manner would benefit any client who needs a contractor to take a project, complete it ahead of schedule, and find the best solution available. Clients who are looking for a someone to take charge in a particular project, would benefit the most from my skill set.  less

    wireless-network-implementation network-administration network-planning linux-system-administration project-management technical-support computer-networking embedded-linux email-technical-support 00 more less
    • $50.00 HOURLY RATE
    • NO FEEDBACK GIVEN
    • 0 HOURS
    • UNITED STATES
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 4 TESTS
  • Linux System Engineer

    - Operating Systems: SLES, RHEL, Ubuntu, Debian, AIX, Solaris. - Virtualization: Vmware ESXi, KVM, Openstack, VirtualBox, oVirt. - Monitoring Tools: Cacti, Zabbix, Nagios. - File systems and tools: LVM, DMRAID, ZFS. - Mail Systems: Exim, Postfix, Sendmail, Dovecot, Spamassasin. - DB and Directory servers: MySQL, PostgreSQL … more

    - Operating Systems: SLES, RHEL, Ubuntu, Debian, AIX, Solaris. - Virtualization: Vmware ESXi, KVM, Openstack, VirtualBox, oVirt. - Monitoring Tools: Cacti, Zabbix, Nagios. - File systems and tools: LVM, DMRAID, ZFS. - Mail Systems: Exim, Postfix, Sendmail, Dovecot, Spamassasin. - DB and Directory servers: MySQL, PostgreSQL, OpenLdap, IPA Server, 389 Server. - Network: Configure *nix firewalls IPTABLES, PF, IPFW, configure routing, dual WAN, VPN. - Interests: Linux/Unix systems, computer networking, security, programming/scripting in Linux systems (bash, perl). - Qualities Hard-working, impetuous, reliable, self-learning.  less

    linux-system-administration freebsd mail-server-implementation nginx apache-administration dhcp dns mysql vpn ldap 00 more less
    • $22.22 HOURLY RATE
    • NO FEEDBACK GIVEN
    • 0 HOURS
    • RUSSIA
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 3 TESTS
  • Systems Analyst

    I have worked as Infrastructure Analyst where I support environments with large flux of date. My main duties are to plan and execute proactively migrating servers and applications, ensuring the safety and reliability of systems and environments, including diagnose problems … more

    I have worked as Infrastructure Analyst where I support environments with large flux of date. My main duties are to plan and execute proactively migrating servers and applications, ensuring the safety and reliability of systems and environments, including diagnose problems, help the team in difficult situations to succeed in their tasks and manage Amazon Web Services. In the past, I supported clients with medium to large scale and government bodies with hundreds of servers as Support Technician Level 3. Also, I taught as instructor of the following Linux courses: - Installation and Administration Concepts - Advanced Administration - Setting Backup Solutions and Disaster Recovery in Linux I graduated in Information Systems Technology. I have expertise in Project Management, Backup Management, Virtualization in Xen Server and solid expertise in Linux. Also I am passionate for new technologies, new challenges and with a strongly positive mind. Specialties: Linux Servers, Best Pratices, Mixed Networks, Firewalls, Troubleshoot, Amazon Web Services (AWS), Automate Tasks, Projects and Virtualization. You can find more information on my linkedin: au.linkedin.com/in/renatorudnicki/  less

    virtualization linux-system-administration redhat-administration citrix-xenserver network-administration clustering bash-shell-scripting firewalls puppet-administration apache-administration 00 more less
    • $15.00 HOURLY RATE
    • NO FEEDBACK GIVEN
    • 0 HOURS
    • BRAZIL
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 0 TESTS
  • Senior System Administrator

    Basic network administration skills. Cisco Catalyst switches and routers configuration. MS Active Directory administration skills including Group Policies and Software Deployment. Linux systems administration including Apache or NGINX, MySQL & PHP configuration. Basically Ubuntu Server and Centos. Have some experience in … more

    Basic network administration skills. Cisco Catalyst switches and routers configuration. MS Active Directory administration skills including Group Policies and Software Deployment. Linux systems administration including Apache or NGINX, MySQL & PHP configuration. Basically Ubuntu Server and Centos. Have some experience in FreeBSD. Have experience in Web development (PHP + MySQL + JQuery). Wordpress configuration. Also have experience in C# development (several specialized applications)  less

    network-administration c# jquery php centos ubuntu cisco-ios cisco-routers linux-system-administration 00 more less
    • $15.00 HOURLY RATE
    • NO FEEDBACK GIVEN
    • 0 HOURS
    • RUSSIA
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 5 TESTS
  • Fullstack Web Developer

    Programming for the last 20++ years, I've been doing fullstack web development for the last 8++ years using a variety of technologies. … more

    Programming for the last 20++ years, I've been doing fullstack web development for the last 8++ years using a variety of technologies.  less

    php javascript html5 mysql css3 apache-administration ubuntu linux-system-administration 00 more less
    • $79.99 HOURLY RATE
    • NO FEEDBACK GIVEN
    • 0 HOURS
    • UNITED STATES
    • LAST ACTIVE
    • 1 PORTFOLIO ITEM
    • 0 TESTS
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