Get Your Linux System Administration Project Started Today!

Post your Linux system administration project on Upwork 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 Upwork, 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 Upwork for free!

Linux System Administration Job Cost Overview

Typical total cost of Upwork Linux System Administration projects based on completed and fixed-price jobs.

Upwork Linux System Administration Jobs Completed Quarterly

On average, 592 Linux System Administration projects are completed every quarter on Upwork.

592

Time to Complete Upwork Linux System Administration Jobs

Time needed to complete a Linux System Administration project on Upwork.

Average Linux System Administration Freelancer Feedback Score

Linux System Administration Upwork freelancers typically receive a client rating of 4.79.

4.79
Last updated: September 1, 2015
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  1. Karsten Priegnitz

    Karsten Priegnitz

    Java, Linux, PHP, Android, SQL Expert and Translator

    Germany - Tests: 5

    I'm a highly skilled Java developer. I'm also excellent in Javascript, Linux administration and scripting, Database / SQL programming, Android development and HTML, JSP, AJAX, PHP and perl. I studied informatics in Germany and Spain and worked for 11 years in a state owned bank in Lower Saxony as a software engineer and project leader. I finished both with outstanding appraisals. My second biggest interest is the English language. I studied English in school as one of my favourite subjects (besides math). I can translate from English to German quickly and communicate in English fluently.

    $50.00 /hr
    463 hours
    5.00
  2. Sheraz N.

    Sheraz N.

    QA, Automated Testing, Content Management, IT Support, SEO, CCNA

    Pakistan - Tests: 1 - Portfolio: 2

    Extensive knowledge of IT operating systems MS Windows 2003, 2008, 2012 Server, MS Exchange 2007, Windows7/8 & different flavors of Linux OS(Fedora, Ubuntu, CentOS). Multi-talented with good all-round technical skills and the ability to develop and maintain close working relationships with the colleagues. Technical Skills: • Linux Platforms: Fedora, CentOS, Ubuntu • Windows Server Platforms: Windows Server 2003, 2008, 2008 R2 & 2012. • Web Servers: Apache 2.x, Nginx 1.2.0/1.4.0, IIS 7.0 / 7.5/ 8.0/ 8.5 • Database Servers: MySQL 5.6/5.7, PostgreSQL 9.3/9.4, MS SQL Server 2008/2012 • Managing content on Amazon S3. • QA Automation Tools: Selenium, SoapUI, Robotium, Calabash, Cucumber & HP LoadRunner • Other Tools: Apache Ant, OWASP WebGoat, Curl, PowerShell, Jaspersoft Studio, Pentaho Report Designer • IDEs: Microsoft Visual Studio, JetBrains RubyMine, Eclipse.

    $5.56 /hr
    2,429 hours
    5.00
  3. Khushi M.

    Khushi M.

    System Administrator & Web Developer

    Pakistan - Tests: 7 - Portfolio: 6

    I have expertise in following: • Enterprise NMS using Nagios, Centreon, OpenNMS, Zabbix, Munin, Cacti, Monitorix, Xymon administration & monitoring. • Installation, configuration, troubleshooting and management of Solaris Servers both with x86 and Sparc architectures. • Manage network in Linux environment. Install, configure and deploy (Linux Flavors. RED HAT, Centos, Debian, Ubuntu etc) • DTrace, Patch Management, Syslog, NTP, BART, Apache, Postfix, Dovecot, Squirrel Mail IPMP, SFTP, Firewall, Bash Scripting, Cronjob, Users account management. • OS Hardening, Security, Auditing, Patching on linux & solaris servers. • Web Server(apache,nginx), Tomcat, PHP, Phpmyadmin, Wordpress, Joomla, Java. • Database Server(MySQL Server), MySQL Master-Master & Master-Slave Replication. • Plan and implement data security by file permissions, back up and disaster recovery plans. • Troubleshoot networks, systems and applications to identify and correct malfunctioning and other operational difficulties. • Storage Area Network, NFS, iSCSI, DRBD • Resolve local network/system issues. • Configuration and set-up of all new server systems required internally for the company's activities • OS hardening and Patching • Backup, security management, user account management, e-mail systems including internet access, office systems and applications support. • Server backup using rsync • Perform daily system monitoring, verifying the integrity and availability of all hardware, server resources, systems and key processes, reviewing system and application logs, and verifying completion of scheduled jobs • Configuration and maintain the Remote Servers • Vulnerability scanning of Networks, Web Applications In addition to this experience, I have created a website http://tecdistro.com. The goal is to give the better solution and guide for system administrator to make the things easy. I also bring to the table strong computer proficiencies in Wordpress, MS Word, MS Excel and CRM database applications. I have developed a wide range of websites using HMTL, DHTML, PHP, and MySQL including sites for startup companies and small businesses. My core competency lies in complete end-end management of a new website development project, and I am seeking opportunities to build & configure websites from the ground up for you or your business.

    $10.00 /hr
    0 hours
    4.93
  4. Tanuj Chugh

    Tanuj Chugh Agency Contractor

    Simplify your IT needs

    India - Tests: 4 - Portfolio: 12

    I provide an extensive range of services and these include Hosting Solutions: Shared Hosting, Reseller Hosting, VPS Hosting, Dedicated Hosting. Business Solutions: Domain Registration, Website Development, Search Engine Optimization, Email Marketing. Enterprise Solutions: Server Management, Share Point Services, Exchange Servers, WHMCS Revised. I offer 24X7 support to our clients via telephone, live chat, email support and exclusive customer accounts. This is one of the reasons why I have been able to maintain extensive client list with such ease, and why the word-of-mouth publicity has been so immense. So, if you are looking for any web related services, feel free to contact me, and I will either have a ready solution for you, or will custom create one!

    Associated with: VKare IT Solutions

    $11.11 /hr
    17 hours
    4.49
  5. Amanpreet Singh

    Amanpreet Singh Agency Contractor

    Expert WHMCS Developer

    India - Tests: 1 - Portfolio: 48

    Hi, Thanks for reviewing my profile. I would like to introduce myself - I have been writing up code from last 4 years and very dedicated person toward to my work. As a professional I have ability to understand business requirements and can easily analysis jobs descriptions. I am very friendly by nature and always be ready for helping my clients day or night. I believe in making long term business requirements. The Area of My expertise : WHMCS , WordPress && WHMCS + WordPress Custom Development My Achievements are : 1. VoIP Integration with WHMCS, VPN integration with WHMCS, SaaS integration with WHMCS. 2. Payment gateways and Server modules development within a 3-4 hours using their REST API + oAuth + json/ xml response. I have a super good experience with WHMCS Custom development. I have developed several add-ons , registrar modules ,server modules,custom reports and payment modules. I am good in theme integration and customisation. Besides , I have created plugins for Wordpress and have ability to integration theme within 1-2 days. Technologies I specialise in : WHMCS,PHP, HTML, CSS , MySql, jQuery, Ajax,Joomla, PrestaShop,WordPress , Web Design ,Server Administration. Looking forward to have a good business relationship with you . Regards Amanpreet Singh

    Associated with: New Spark Technology

    $21.00 /hr
    609 hours
    4.97
  6. Carlos Oliveira

    Carlos Oliveira Agency Contractor

    Internet & software general development with 15 years of expereince.

    Brazil - Tests: 2 - Portfolio: 4

    Web Development and Project Management professional, 15 years of experience. I am a passionate computer engineer. I´ve made my way up in my career gathering experience in different areas and positions. After a lot of projects, I have remarkable performance in development of systems for Internet, using Java, Microsoft .NET, Oracle, Mysql, PHP, and Social API's technologies (Facebook, Foursquare, Twiiter, Google+, Linkedin). Moreover, I have worked with infrastructure administration, maintenance of business information systems and decision making support systems (BI), as well. Skilled in interfacing with all levels of staff including the senior management team. Strategic integrated business view, strong analytical thinking and result-oriented. I am very self motivated and go-getting professional that caters for the projects and whose goal is to generate earned value to the company and the client.

    Associated with: TrustTeck

    $15.00 /hr
    677 hours
    5.00
  7. Felmar S.

    Felmar S.

    Php/Mysql developer, Linux Server administrator

    Philippines - Tests: 3

    I have an extensive experience in Managing Dedicated Servers and AWS Services, Administering Linux and Windows Servers, Script Writing and Debugging , working with VPS, VDN, Dedicated and Cloud Servers. I'm also engage in server migration, rsync technology, ddos mitigation, mysql and apache optimization. I have experience in web development using php and mysql/mssql.

    $11.11 /hr
    838 hours
    0.00
  8. Sandeep Desai

    Sandeep Desai

    Technical Analyst ( Jira, Confluence, Bamboo, FishEye, Linux, Unix )

    India - Tests: 3

    I am a Redhat Certified Engineer (140-092-099) and Cisco Certified Network Associate (CSCO12118383). Technology is my passion! I have earned my own expertise on researching, putting into practice and testing many operating systems and softwares. I have technical support experience as well as customer service skills. I have total 5+ years of work experience. I worked as an Technical Analyst with ADP dealer services, providing support to Linux/Unix servers, Jira, Confluence, FishEye and Bamboo . I have handled e-mail, chat and back end support. My core competency is with Linux/ Unix Systems, Atlassian Jira and confluence configuration, customization and administration, Microsoft Operating Systems and Networking devices. Based on knowledge and experience gained many IT skills over the last 5+ years as Technical Support / IT Support Associate, I have developed a great expertise in many fields such as: Linux/Unix Systems like RHEL, CentOS, Ubuntu, Jira, confluence, bamboo, crowd Administration, Desktop and Technical support. I have great experience with installation, configuration and administration of different kind of operating systems like Red Hat Linux 5 / 6, CentOS, Fedora, Ubuntu, Kubuntu, Win Server 2003/2008, Windows XP, Vista, Win 7 and Win 8. Based on my friendly and communicative spirit I am sure I can fulfill all your requirements and expectations. LinkedIn: https://www.linkedin.com/in/sandeep4774

    $7.00 /hr
    0 hours
    0.00