Browse System Administration job posts for project examples or post your job on Upwork for free!

System Administration Job Cost Overview

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

Upwork System Administration Jobs Completed Quarterly

On average, 18 System Administration projects are completed every quarter on Upwork.


Time to Complete Upwork System Administration Jobs

Time needed to complete a System Administration project on Upwork.

Average System Administration Freelancer Feedback Score

System Administration Upwork freelancers typically receive a client rating of 4.73.

Last updated: October 1, 2015
Clear all filters

Mario Becroft

Mario Becroft

System administrator and analyst/programmer

New Zealand

I am a versatile system administrator and analyst/programmer with 12+ years experience in business software, web and embedded. I can handle anything from small microcontroller-based designs to Linux system and network administration and business/web application development. Particular areas of expertise include: low-level C and assembler programming including kernel development; web development with HTML, CSS and Javascript; dynamic languages such as Tcl/Tk, Python and PHP; database programming and administration, including many years experience with PostgreSQL, MySQL and SQLite. I can also do digital hardware development for FPGAs and CPLDs in VHDL, write embedded code on the bare metal or based on Linux or an RTOS, and diagnose tricky system integration issues.

$60.00 /hr
97 hours

Carlos Feitosa

$35.00 /hr
218 hours

Gregory Sudderth

Gregory Sudderth Agency Contractor

Experience and Enthusiasm!

United States

I am a professional programmer, with 31 years of experience. I love working on what used to be called "communications protocols" and now we call it Web2.0 EDI! I love working on REST/SOAP interfaces, but also do programming for Android/IOS, and lately have been branching out into embedded with Atmel and Microchip development boards. I also do some work with various tools (OPNet, wireshark, lsof, strace, truss, etc.) to suss out performance problems with web apps. I have a strong bias towards open source and cloud-based systems.

Associated with: Red Bear Prof. Svcs, LLC

$50.00 /hr
110 hours

M Shafiq Akhtar

M Shafiq Akhtar

Network and Systems Professional

Pakistan - Tests: 3

5 + years of experience in network/system field, i have installed and configure/Troubleshoot and manage Domain environment containing DNS,DHCP,Routing & Remote access Server, ISA/TMG Server, Exchange Server 2007/2010. also having Help Desk job experience. i Have also experience in Cisco Router & switches. also i am managing 5 sites connected through P2P fibre links. Now Seeking an opportunity to work in well-organized, friendly and progressive environment to prove professional progressiveness and motivation. In short, my vision is to be recognized as one of the foremost professionals in this field who sets standards in this industry.

Groups: Microsoft Certified Professionals

$7.56 /hr
0 hours

Aleksandr Slobodianyk

Aleksandr Slobodianyk

Virtualization, Network Engineer, VoIP, Linux&Windows


Over 7 years of experience in: Linux/Windows system administrator, Operations team I have great experience in: - Linux maintaince/troubleshooting: Debian, CentOS, Gentoo, Ubuntu, RHEL etc - Networking (dhcp, DNS:powerdns/bind/named, vpn: openvpn/pptp, firewalls: iptables/ipfw, qos, proxies), - VOIP (Asterisk, Elastix, avaya, etc) - Mail Servers Linux: Postfix, Cyrus, Zimbra; Windows:MDaemon, MS Exchange Server - Juniper(SSG320M), Cisco (ASA5510, 1841, 1811) - Windows family Operating Systems (administration, configuration, audit, optimization) - VmWare ESXi, Hyper-V, Proxmox, OpenVZ

$30.00 /hr
0 hours

Kosta Volkoboy

Kosta Volkoboy

Master of System Administration

Latvia - Tests: 2

The University of Manchester graduate offering a strong academic background in Computer Systems Engineering combined with excellent experience as a systems administrator. Consistently recognized for technical troubleshooting skills used to rapidly and cost-effectively resolve challenging technical issues. Quickly learn and master new technology. Equally successful in both team and self-directed settings, and proficient in a range of computer systems, languages and tools. MCP, MCSA on 2003/2000, MCTS, MCSE on 2003/2000, MCITP:EA, MCSE on 2012 Certified.

$20.00 /hr
6 hours

Muhammad I.

Muhammad I.

System Administration

Pakistan - Tests: 2 - Portfolio: 2

MCSE, MCSA, MS, MCTS, MCP. Technical Services in Information and Communication Technology. I am currently working in University as an Associate System Engineer, I facilitate technically to students, staff and faculty members on phone calls, emails, through remote assistance. Operating systems includes windows xp, windows vista, windows 7, windows 8, windows 8.1, server 2003, server 2008 R2, server 2012 R2. I am currently providing level 3 technical support in SZABIST and responsible for 700+ workstation, file servers , print servers , Active Directory Domain Services, domain controllers , DNS, data backup, disaster recovery , technical support for in house built ERP and responsible to rectify technical issues if and when they occur. I have successfully designed and implemented wired and wireless network infrastructure for Roshni Public School. I have done multiple microsoft certifications and achieved "Microsoft Certified Solution Expert" title.

83% Job Success
$3.33 /hr
5 hours

Dima Q.

Dima Q.

Oracle Certified

Malaysia - Tests: 2 - Portfolio: 2

To make a sound position in corporate world and work enthusiastically in team to achieve goal of the organization with devotion and hard work. and earn a job which provides me job Satisfaction and self development and help me achieve personal as well as organization goals.,Specialized with oracle products configuration and installation such as Primavera p6 ppm,P6 Eppm ,p6 contractor ,contract management ,weblogic,oracle database , oracle ecm ,ucm ,webcenter content .

100% Job Success
$66.67 /hr
184 hours

Muhammad Azeem

Muhammad Azeem

IT Consultant, System Administration, Blog Writer, Content Writer.

Pakistan - Tests: 2 - Portfolio: 5

Someone who is consistently growing and takes the time to continue learning even though it’s not a direct requirement of the job. I find that many times, my professional growth is based on what I study, both directly and indirectly related to work. My core expertise are in the field of IT infrastructure, i can provide consultancy for any kind IT solutions either its a small job as a system administrator or you need a consultant for you Data Center or cloud services. but writing is my passion, i write when i am sad and it gives me a mood swing, it gives me a sense for always being with some good friend to whom you can share everything. Well i can help you with some more jobs like, i can be your personal assistant, i can look after you emails, i could be there whenever you telephone rings. Best thing about me that i can give you a complete technical support as well along with any other jobs as i have almost 15 years of experience in the field of IT infrastructure. Apart from writing the diaries i wrote couple of blogs, you can read them out on this link. the purpose to be on this site is just to fulfill the inner desire of mine and top of that if i earn some money it that will be best. Thanks Azeem

$20.00 /hr
0 hours

Aakash O.

Aakash O. Agency Contractor

Technical Manager

Nepal - Tests: 8 - Portfolio: 5

Hi, Greetings from Institute Of Information Development (IID) Pvt Ltd !! I am writing on behalf of IID Pvt. Ltd ( a Cisco Premier Partner in Kathmandu, Nepal. We work as a System/Network Integrator and deal with Software/Web development, BPO and IT (LAN/WAN)support. We would like to explore an opportunity to work together for your IT/BPO outsourcing requirements. You may choose us for any of your software/network outsourcing duties to reduce your cost through whatever means possible. We would like to work as a local partner for IT services, Software/Web development/ BPO/LAN/WAN Technologies from Nepal. I take this opportunity to introduce ourselves. Institute Of Information Development (IID) Pvt. Ltd at brief: We are a leading Network Solution Provider specializing in network solutions on WAN/LAN issues, BPO- support services, Software and Hardware in Nepal. Our strength lies in the integration of different areas of technology. All technologies are backed up by a comprehensive set of professional services, using our Managed Network Service Centre. We have also partnered with multiple vendors for support and sales. We have been providing services for international vendors in Nepal as a Local partner on 24x7x4 SLA. Solution-set Offerings: With reference to Solutions-set Offering from IID Pvt Ltd . We will be more than glad to offer a world class IID experience. Broadly we have identified 3 areas of services offering, viz. 1) IT services- LAN/WAN Design, Implement and Support 2) Software/Web development and oursourcing jobs We hope that you would find the above in tune with some of your forthcoming requirements. We re-iterate that we would be glad to be called to offer our services for you and your organisation. Many Thanks, Warm Regards Aakash

Associated with: IID Pvt Ltd

$26.67 /hr
28 hours