Linux System Administrators & Developers

Showing 11,572 freelancers

Linux System Administrators & Developers

Showing 11,572 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

  • saurabh

     Professional services involving system administration,and operational support for Linux /Windows production systems  Expertise in LVM and RAID Technology  Creating User ID’s ,giving access to user id’s, modification of user id’s  User Management, providing access to user … more

     Professional services involving system administration,and operational support for Linux /Windows production systems  Expertise in LVM and RAID Technology  Creating User ID’s ,giving access to user id’s, modification of user id’s  User Management, providing access to user according to the requirement via Active Directory User Management, providing access to user according to the requirement on Linux, Apache,Shell Scripting,  less

    linux-system-administration 00 more less
    • $111.11 HOURLY RATE
    • NO FEEDBACK GIVEN
    • 0 HOURS
    • INDIA
    • LAST ACTIVE
    • 1 PORTFOLIO ITEM
    • 1 TEST
  • Expert in Windows and Linux System Administration and Tech Support BPO

    Hi, This is Nagendra Rao. I have 8 year's exp. in Windows & 6 years exp in Linux and i year in Tech support. Expert in Windows and Linux System Administration and Tech Support BPO. I can configure and troubleshoot … more

    Hi, This is Nagendra Rao. I have 8 year's exp. in Windows & 6 years exp in Linux and i year in Tech support. Expert in Windows and Linux System Administration and Tech Support BPO. I can configure and troubleshoot all type of Windows and Linux Servers I can manage Goautodial , Asterisk and vicidial softwares and international call dialing  less

    windows-xp-administration windows-7-administration linux-system-administration voip-administration 00 more less
    • $20.00 HOURLY RATE
    • NO FEEDBACK GIVEN
    • 0 HOURS
    • INDIA
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 0 TESTS
  • Senior Linux System Administrator

    Linux System Administrator, Feb 2008 - Present - Extensive experience as Linux(CentOS, Ubuntu) System Administrator. - Expertise in Linux system installation, configuration, administration, the development and testing of backup and troubleshooting, performance planning, performance tuning, monitoring and security hardening. - Experience in the … more

    Linux System Administrator, Feb 2008 - Present - Extensive experience as Linux(CentOS, Ubuntu) System Administrator. - Expertise in Linux system installation, configuration, administration, the development and testing of backup and troubleshooting, performance planning, performance tuning, monitoring and security hardening. - Experience in the support of fundamental technologies such as DNS, FTP, SMTP, SSL, SSH, TCP, UDP, IP, DHCP, Kerberos, and SMB. - Developed a variety of applications and has had an active role in all phases of software development. Python programming, Oct 2012 - Present - python scraping by url2lib, scrapy, soup, and so on. - Django  less

    linux-system-administration django-framework python 00 more less
    • $33.33 HOURLY RATE
    • NO FEEDBACK GIVEN
    • 38 HOURS
    • CHINA
    • LAST ACTIVE
    • 1 PORTFOLIO ITEM
    • 5 TESTS
  • Computers and Servers Technical Support

    1. I have knowledge working with graphics environment Linux Systems and terminals with different Linux distributions (CentOS, Fedora, Ubuntu, Debian, Kubuntu). 2. I know how to configure GNU / Linux Web Administration's interface (Webmin). 3. I have knowledge working with … more

    1. I have knowledge working with graphics environment Linux Systems and terminals with different Linux distributions (CentOS, Fedora, Ubuntu, Debian, Kubuntu). 2. I know how to configure GNU / Linux Web Administration's interface (Webmin). 3. I have knowledge working with Windows Operating System (Installation, Update & Configuration, etc.). 4. I can give Hardware Technical Support with Personal Computers or Servers (changes Motherboards, Processors, Graphics Cards, Memory RAM, etc.). 5. I can work with installation, configuration and upgrade BIOS. 6. I have Web Programming Knowledge with HTML/XHTML, CSS, and PHP. 7. In working with Linux systems, I can install, upgrade and configure different services to Servers GNU / Linux, such as Samba, Postfix SMTP, Dovecot IMAP/POP3, DHCP Server, Apache HTTP, Shorewall Firewall, SSH, Telnet, and more.  less

    apache-administration linux-system-administration centos windows-administration phpmyadmin firewalls network-administration computer-networking postfix ubuntu 00 more less
    • $7.78 HOURLY RATE
    • 4.7
    • 147 HOURS
    • HONDURAS
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 3 TESTS
  • Network and system administrator (Linux, Cisco)

    Hello world. I'm an enthusiastic person in the IT en telecommunications world. I have been working with a great projects in telecom for financial and industrial organizations. Linux system administration is also a everyday task, I prefer the Red-Hat … more

    Hello world. I'm an enthusiastic person in the IT en telecommunications world. I have been working with a great projects in telecom for financial and industrial organizations. Linux system administration is also a everyday task, I prefer the Red-Hat but not exclusively. Sysadmin of Webservers and databases. Also Samba, OpenLDAP, Bacula, etc. I work with different vendors an GNU/Linux like Cisco, Fortinet, SonicWall. Also microwave communications systems with Alvarion, Radwin, Ubiquiti. Implementing quality of this systems is important to me, so I have skills in Network Monitoring software like Nagios and Icinga.  less

    linux-system-administration cisco-routers cisco-ios nagios bash centos dns bacula 00 more less
    • $45.00 HOURLY RATE
    • NO FEEDBACK GIVEN
    • 0 HOURS
    • MEXICO
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 2 TESTS
  • System and network administrator

    I love challenges - give me your most difficult and complex projects and I will delivery a robust secure solution that meets your needs. I'm flexible and will offer my professional advice to make sure your project is implemented in … more

    I love challenges - give me your most difficult and complex projects and I will delivery a robust secure solution that meets your needs. I'm flexible and will offer my professional advice to make sure your project is implemented in the best manner possible. I am a Linux and Asterisk expert and have Redhat certification. I'm also am a CCNA. I have a trained engineer with a masters in computer science and am now doing my PhD in computer science cryptography. I look forward to discussing your project in more detail.  less

    rhce rhel virtualization vmware-administration linux-system-administration security network-security cisco-asa cisco-routers firewalls snort iptables haproxy 00 more less
    • $22.22 HOURLY RATE
    • 5.0
    • 119 HOURS
    • POLAND
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 5 TESTS
  • Linux system administrator - AWS / EC2

    I am having more than 5 years of experience in Installing, configuring and administrating various type of *nix servers , designing and structuring of networks, High-Availability systems and virtualization. Also engaged in configuring systems for monitoring equipment and servers, maintenance of … more

    I am having more than 5 years of experience in Installing, configuring and administrating various type of *nix servers , designing and structuring of networks, High-Availability systems and virtualization. Also engaged in configuring systems for monitoring equipment and servers, maintenance of databases and web sites using various opensource and closed source software for various customer requirement in the industry. My major expert areas in summary:- #Cloud environment :- Amazon Web Services #Operating Systems :- Dabian, ArchLinux, Ubuntu, CentOS #TCP/IP networking :- Advanced ip routing, forwarding, filtering and firewall with Netfilter Iptables #servers :- Nginx, Apache, Sendmail, Postfix, BIND, VSFTPD, DHCPD, Squid, Samba #Monitoring and remote admin :- Log analizing, Monitoring serves with Nagios and Zabbix,Remote desktop, Remote Admin SSH/Telenet #Scripting :- Bash scripting, Perl, Python #Web and Database :- PostgreSQL, MySQL, HTML #CMS: Drupal, Magento, Wordpress Thank you. Best Regards.  less

    linux-system-administration apache-administration amazon-ec2 nginx postgresql mysql zabbix bash dns dhcp 00 more less
    • $22.22 HOURLY RATE
    • NO FEEDBACK GIVEN
    • 0 HOURS
    • RUSSIA
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 2 TESTS
    ASSOCIATED WITH:
  • Linux system administrator

    Administration any WEB hosting servers. And Linux above all rpm-based and source based. It can be: VPS, dedicated servers, hosting servers. WEB servers: Apache, Nginx, LiteSpeed Mail servers: exim, postfix, dovecot Named: BIND FTP: Proftpd, vsFTPd Secure: iptables, SELinux,PAM … more

    Administration any WEB hosting servers. And Linux above all rpm-based and source based. It can be: VPS, dedicated servers, hosting servers. WEB servers: Apache, Nginx, LiteSpeed Mail servers: exim, postfix, dovecot Named: BIND FTP: Proftpd, vsFTPd Secure: iptables, SELinux,PAM Excellent understanding of MySQL server and SQL And many other soft (for example: LAMP) Good experience in bash scripting (shell scripting). Work experience in web-hosting more five years, it included: troubleshooting, configure, maintenance Linux servers.  less

    linux-system-administration openvz iptables bash-shell-scripting kvm-virtualization postfix linux-slackware mysql apache-administration 00 more less
    • $13.33 HOURLY RATE
    • NO FEEDBACK GIVEN
    • 0 HOURS
    • RUSSIA
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 3 TESTS
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