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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.

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. Diluka H.

    Diluka H.

    Embedded Systems, PLC Programming and Computer Vision

    Sri Lanka - Tests: 1 - Portfolio: 7

    Mechatronics Engineering postgraduate from Asian Institute of Technology expertise in Embedded Systems, PLC Programming and Computer Vision. Programming : Embedded C - ARM Microcontrollers, PIC and Atmel Microcontrollers C / C++ - Computer Vision, Image Processing, Embedded GPU Programming Ladder / Statement List - Siemens and Mitsubishi PLCs VHDL / Verilog - Xilinx FPGAs Python - R Pi Single Board Computer Programming PHP / MySQL Android Circuit Design : Wireless Embedded Systems - Bluetooth, Wi-Fi, GPS, NFC Power Supplies / Power Banks Custom Arduino boards PCB Design EAGLE / Proteus Simulations : MATLAB, LABView, ModelSim

    $22.22 /hr
    337 hours
    5.00
  2. Lorenzo Ney

    Lorenzo Ney

    Expert Software Developer

    Romania - Tests: 11 - Portfolio: 4

    What's up? I am a self-educated person, always looking to learn/aquire new knowledge in hitech techology / medicine / astronomy / quantum physics / neural networks and data analysis. I've followed/graduated some Online STANFORD courses: » Machine Learning (Professor Andrew NG) » iOS 6&7 (Professor Paul HEGARTY) » Automata (Professor Jeff Ullman) ... yet to come many more ... never stop learning. I am interested in: » Machine Learning » Nanobots programming & nano technology » Apple Software Developing » Cryptocurency mining / developing » Software Engineering » Quantum physics » Astronomy » 3D Bio Printing » Teaching others ...and many other domains... I'll do my best to help this world. My NEW motto: NEVER STOP LEARNING & QUESTION EVERYTHING

    $30.00 /hr
    0 hours
    5.00
  3. Dheeman Saha

    Dheeman Saha

    Experienced in networking configuring and programming

    United States - Tests: 1

    I was Part Time Laboratory Instructor in the Department of Electrical Engineering and Computer Science (EECS) of North South University (NSU) and conducted laboratory courses on Data Communication and Computer Networks and Introduction to Telecommunication & Computer Engineering for Fall 2011 semester. I am currently associated with Banglalink (currently owned by both VimpelCom and Orascom Telecom Holding) as Project Support Junior Engineer in the Technical Core Network Department from 26 Dec 2011 onward. I am an effective Team player and experienced in playing roles involving multiparty interactions and project management. Have depth knowledge about GSM Architecture including Capacity, Data and Intelligent Networks and different Value Added Services and working with the leading vendor products including Huawei, Ericsson, NSN, ZTE, Comviva, Acision, Cisco & Oracle. Computer Specialization & Skills:  Office Package : Microsoft – Word, Excel, Power-point & OpenOffice  Operating System: XP-professional, Vista, Windows-7, Linux & Unix  Programming: C programming, C# & C++  Software: Matlab, ns-2 (network simulator) & VLSI Design  Vendor Platform: Oracle Business Intelligence Discoverer 11g I had also studied a networking based course called Cisco Certified Network Associate Routing & Switching (CCNA). Conference Paper "A New Uni-Scheduling Algorithm in S-MAC based Wireless Sensor Networks" published at International Conference on Wireless Communications & Signal Processing 2011 (WCSP 2011) held in Nanjing, China. Digital Object Identifier: 10.1109/WCSP.2011.6096930 Publication Year: 2011, Page(s): 1 – 5 Link:http://ieeexplore.ieee.org/xpl/login.jsp?tp=&arnumber=6096930&url=http%3A%2F%2Fieeexplore.ieee.org%2Fstamp%2Fstamp.jsp%3Ftp%3D%26arnumber%3D6096930 Journal Paper “ENERGY EFFICIENT SCHEDULING ALGORITHM FOR S-MAC PROTOCOL IN WIRELESS SENSOR NETWORK” published at International Journal of Wireless & Mobile Networks (IJWMN) December 2011, Volume 3, Number 6. Link: http://airccse.org/journal/jwmn_current11.html#Dec

    $15.00 /hr
    0 hours
    0.00
  4. Muhammad Anjum Kaiser

    Muhammad Anjum Kaiser

    Expert Linux developer

    Pakistan - Tests: 5

    I am a seasoned software developer with 10+ years of experience in solutioning, development and implementation of application. I have experience in creating Linux distributions for Desktop, Server and Embedded devices. I have deep understanding of Linux and BSD. I am fluent in Qt, C/C++, NodeJs, Express, Angular, PHP, and Asp.net(C#). My other area of interests are Digital graphics and 3D Modelling.

    $16.67 /hr
    0 hours
    0.00
  5. Gabriel S.

    Gabriel S.

    Web Developer - Php/Python/MySQL/Node.JS/MongoDB/AngularJS

    Brazil - Tests: 2

    The objective here is to do high quality work from start to finish on the project assignment and to do this as efficiently as possible. I have sufficient skills to work on jobs in many categories. These would include Web pages and Apps development, web design, software testing, I.T support... I learned all that I know from Internet. 6 years of researching, reading and practicing. I really love to study. I speak/write/read English very well and portuguese native. My website: http://www.gabrielstein.com.br/en

    $15.00 /hr
    586 hours
    5.00
  6. Chander S.

    Chander S. Agency Contractor

    VMWare/ Windows / Exchange Administrator

    India - Tests: 4 - Portfolio: 13

    +14 years of experience in VMware & Microsoft Platform. MCITP, MCSE, VCP, Certified with problem solving skills and technical abilities with migrations, network security. I believe, a Skype or Phone conversation will let us discuss the project not only in detail but also in a faster and more efficient manner. Please share your Skype id or phone number with me so that we can discuss this with you. I will do my best part for your company. Give me a opportunity to support you and provide your feedback on my work. MY Skills:- • Servers: Windows Server 2003, Server 2008/R2, Server 2012/R2, SBS 2011, Azure, Intune. • Mail Server: Smarter mail, Mail Enable, Exchange Server 2003, 2007, 2013, Office 365, Google App. • SSL Certificates: Symantec, Digital certs, Go daddy, big rock, cheap SSL, • Virtualization: VMware ESXi, VMware Horizon View, Xen server, Microsoft Hyper-V, VDI, DaaS, SCVMM, SCCM, Vcenter, Xen Center, Desktop and Applications Virtualization, Citrix Xen Desktop /XenApp . • Cloud Server: Amazon EC2, Azure Server, Cloud Computing, Digital Ocean, VPS, Data Center. • Backup: NT Backup, Symantec EXEC, VMware VCB, Dell Appassure, Veeam Backup, iCloud, Jungle Disk, I backup, Zip Cloud, Druva Soft, Microsoft Sky Drive. Configure and troubleshoot the backup issues. • Networking: Active Directory, Group Policy, DNS, DHCP, FTP, VPN, NFS, RAID, DHCP, DNS, DFS, VPN, WDS, RRAS, TS server, NAP, Proxy server, Windows Failover clustering, Network Load Balancing (NLB), Remote Desktop Services • Storage: Configure NAS and SAN, Open filer NAS/SAN, Star wind SAN, IBM, H.P, Dell Storages. • Database: MS-SQL 2000/2005/2008,2012, MySQL. • Web Server: Apache, IIS, Amazon Web Services, Dedicated Server, VPS. WHMCS. • CCNA: IP addressing sub-netting, IP Routing Protocol, EIGRP, OSPF, ACL, Frame Relay connection, NAT/PAT, Virtual LAN, Wireless LAN. • Service Desk and Ticketing Tools: Kaseya, Labtech, OTRS, OS Ticket, Spicework, ConnectWise.

    Groups: Microsoft Certified Professionals

    Associated with: Enterprise Computer Solutions

    $22.00 /hr
    190 hours
    4.12
  7. Saroj Pandey

    Saroj Pandey

    Full Stack Developer(PHP,MVC,jQuery,Javascript,Mysql,CMS,HTML,CSS)

    Norway - Tests: 7 - Portfolio: 10

    I am a **GENUINE*** Web Developer Having 5+ years of experience. ->Please do not offer me a job if it is less than $15 per hour . ->I will not work with the company from India ,Pakistan and Bangladesh. I would describe myself as the complex business logic programmer .. with expertise in mathematics ,Business related complex solutions. I have experience in the following areas: SQL, Ajax, jQuery, Javascript, OOP, Smarty and software design and testing and deep knowledge in Core PHP ,Zend FrameWork ,Cake PHP ,WordPress, CodeIgniter ,Smarty ,Mustache template,Advanced GIT , Server Setup , SOAP ,XML ,Magento.

    $27.78 /hr
    620 hours
    5.00
  8. Svyat P.

    Svyat P. Agency Contractor

    High-skilled web dev ['PHP', 'Python', 'JS', ['html','css']]

    Ukraine - Tests: 4 - Portfolio: 5

    I am an experienced web developer with over 9 years experience. My practice began with priceless orders that allowed me to gain experience in modern technologies. Some of the projects I did for myself, so I truly understand what a convenience to the end-user. It is understood that the finished project sometimes requires the support and clients trust me support their sites for many years. I have a lot of experience in client and server-side programming. I am a one man band that is able to support the entire project alone, and if necessary I can delegate part of the work. This means that in most cases I'm the only one you need to do all the tasks.

    Associated with: BrainWork

    $15.00 /hr
    13 hours
    5.00