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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.

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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. Artur R.

    Artur R.

    Systems Engineer/DevOps

    Canada - Tests: 4

    I am a Experienced Systems Engineer/DevOps with more then 15 yrs experience with Linux, Opensource and cloud technologies. I do have experience and offer my services in these areas: System Administration: Linux-all flavours (expert), BSD*(expert) Automation: Chef, Puppet, Jenkins Monitoring: Zabbix, Cacti, Munin, Nagios,Graphite Mail services: Postfix, Exim, Dovecot Virtualization: Xen, KVM, OpenVZ, Proxmox, AWS, Docker High availability: DRBD, GFS2, GlusterFS, Pacemaker, Heartbeat Common services: DNS, DHCP, File Sharing, NAT, iptables, ipfw Scripting: Bash, Python, Ruby Web servers: Apache, Nginx, Haproxy Database servers: MySQL, PostgreSQL, MongoDB,Oracle, RDS BigData: Elasticsearch,Hadoop CDN: Akamai, Cloudflare

    $40.00 /hr
    9 hours
    4.94
  2. Dr Lee Hodgkinson

    Dr Lee Hodgkinson Agency Contractor

    Sophisticated solutions, aesthetic elegance.

    United Kingdom - Portfolio: 9

    Our team combines strong technical know how with the ability to deliver highly polished solutions. About us: We are based in England, and are both native English speakers, so you can rest assured that communication will not be a problem, and we will only be a Skype call away. Lee is a recent PhD graduate in Mathematical Physics originally working in C++ and Mathematica developing scientific applications, he now primarily works with Python and Django. As well as complex Django driven websites and Angular js apps, Lee has experience writing web scrapers in Python and Scrapy, lots of experience consuming APIs and with social signins, and is an avid linux enthusiast, so your server administration will be in good hands (nginx/apache/postgres/mongodb/celery/cron/iptables/bash etc). He also has experience with most popular databases (MySQL, MS-SQL, Postgres, mongo, sqlite). Joe is an Engineering graduate and specializes in creating visually stunning, mobile responsive websites. He has experience in HTML5, CSS, javascript, jQuery, AJAX, and WordPress.

    Associated with: Logicon

    $20.00 /hr
    195 hours
    5.00
  3. Terry W.

    Terry W.

    ExpressionEngine & CodeIgniter Development

    United Kingdom - Portfolio: 6

    Icasm.co.uk is a software development company, based in Lincolnshire, UK. Icasm currently employ a single developer who has an MSc in Computer Science, is a former member of Mensa, and has been developing websites and software applications since 1995. Icasm.co.uk was incorporated in 2005, and specialize in web development and design using several of the most popular CMS and frameworks (in particular ExpressionEngine & Codeigniter), Icasm also build bespoke systems and applications in PHP. Before choosing a developer I would, very strongly, advise confirming that portfolios and references are legitimate.

    $50.00 /hr
    897 hours
    4.55
  4. Webguys Direct

    Webguys Direct Agency Contractor

    A one stop web solution

    India - Portfolio: 50

    Innovation . Excellence . Passion Webguys Direct, a complete web and software solutions company, which brings ideas and technology with business acumen to deliver quality and innovative website designing and web development solutions for a global clientele. Webguys Direct proves to be the best solution for you. Your competitive advantage You can be guaranteed of the following: * Unrivalled quality of service * Dynamic and interactive web designs that will thrill * Enable you to snatch full potential from E-Business World. * Assist you to increase on ROI * Tune-in your business with Hi-Technology and make you stand far ahead from your competitors. * Gear-up your business activities and turn them faster and smoother. * Commitment to deliver on time, every time * Not just customer preference, but deep-rooted loyalty Thus, choosing Webguys Direct is an investment for the future. Your future. Let's make it count

    Associated with: Webguys Direct Solutions Pvt. Ltd.

    $8.00 /hr
    0 hours
    5.00
  5. Margulan Moldabekov

    Margulan Moldabekov

    IT security engineer / devop

    Kazakhstan - Tests: 4 - Portfolio: 2

    I got nearly 4 years of experience in freelance. I've worked in such fields as load balancing, high-load, databases, system development, i18n & l10n, enterprise solutions (JBoss EAP, IBM Lotus). Now I am focused at devop field. From the beginning security was my passion, so this decided my future development path. As a client you'd be interested what can I do, so this is my skills and abilities: Operating systems: - Linux - *BSD (FreeBSD & OpenBSD) Virtualization: - Xen - KVM - VMware vSphere Programming skills: - C/C++ - Ruby - Python - Javascript - Haskell (beginner) Databases: - MySQL (MariaDB) - PostgreSQL - Mongo - Redis HTTP Servers: - Apache - Nginx Highload: - Haproxy - Hadoop - HBase (DB) - Varnish Messaging Systems: - RabbitMQ - Apache QPid - HornetQ Security: - Wireless security - Kernel hacking - Network security - GDB lover

    $14.44 /hr
    0 hours
    5.00
  6. Konstantin Stolyarov

    Konstantin Stolyarov

    C++ Linux developer

    Russia - Tests: 1

    Over 8 years of C/C++ programming, including crossplatform high performance computing in 3D graphics applications, distribuded sustems development , Linux administration, Virtuozzo administration skills.

    $30.00 /hr
    0 hours
    4.76