Windows System Administrators & Experts

Get Your Windows Administration Project Started Today!

Post your Windows administration project on Upwork, the world’s largest online workplace, and hire an experienced Microsoft Windows administrator or a Windows server and network engineer to maintain your Windows administration and IT support. These freelancers have a deep knowledge of Windows XP, Vista, 7 and 8 as well as SQL, Microsoft Exchange and Windows (2003 through 2012) servers. They can use their experience with Windows administrative tools - and technologies like Active Directory (AD), Deployment Services (WDS) and Group Policy Object (GPO) - to manage your remote Windows configuration, maintenance and backup operations.

Windows administration refers to remote desktop, server and network support for Microsoft Windows operating systems. On Upwork, freelance system administrators can design, install and evaluate your Windows system, provide your clients with high quality technical support, migrate your server from Windows 2003 or Windows 2008 (and 2008 R2) to Windows 2012, and configure your system security (anti-virus software and Windows Firewall).

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

Windows Administration Job Cost Overview

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

Upwork Windows Administration Jobs Completed Quarterly

On average, 108 Windows Administration projects are completed every quarter on Upwork.


Time to Complete Upwork Windows Administration Jobs

Time needed to complete a Windows Administration project on Upwork.

Average Windows Administration Freelancer Feedback Score

Windows Administration Upwork freelancers typically receive a client rating of 4.77.

Last updated: June 1, 2015
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  1. Amit A. Agency Contractor

    Vb6/ Vb.Net , System Programmer, managed big size projects & timeline

    India - Last active: 08/20/2008 - Tests: 3

    To Manage Business Projects at a growth oriented organization by contributing proven abilities: *Experianced and cirtified for the development and management of mission critical projects. *Provide Focused Team Leadership through Experienced Staff Management /Motivation Techniques, Resolving Problems and Mediating Conflicts to Ensure Group Efficiency. *Negotiate Successful Business Deals by Adhering to Ethical Principles to Produce Win-Win Situations for Satisfactorily Reach Established Goals. *Practical Problem Solving Abilities while making Decisions to Reduce Business Risks and hence on time completions. *Call me freely at 001(408)705-1160. *Skype: amitagrawal0001

    Associated with: cyber Infrastructure Pvt. Ltd

    $15.60 /hr
    0 hours
  2. Ajay kumar G. Agency Contractor

    Java/J2EE Developer

    India - Last active: 01/25/2006

    Technical Skills: Java Technologies : Core Java, JSP/Servlets, Swings, EJB, JavaScript Web/Application Server : Apache Tomcat 5.0, JRun 4.0 Database : Oracle, MS Access, Foxpro 2.3 Operating Systems : Windows 9x/2000, Unix Concepts known : OOAD, Design Patterns, Struts Framework, TCP/IP, Data and File Structure, Software Engineering, Operating System, SAD. Area of Interest: Core Java, J2EE, J2ME, .NET, C#

    Associated with: S7 Software Solutions

    $16.90 /hr
    0 hours
  3. Sergiy L. Agency Contractor

    PHP/MySQL Developer

    Ukraine - Last active: 06/02/2008

    Professional objective: - algebra (for 6 years); - theory of graphs (for 1 year); - algorithms of optimization (for 1 year); - system administration (for 5 years); - system programming (for 4 years); - web-design (for 1 year); - web-programming (for 7 years); - software development for IBM PC (for 8 years); - team management of web-developers group (for 3 years). Software experience: - Systems and net: - MS/PC DOS, - Windows 3.x/9x/NT/ME/XP, - Linux, - FreeBSD. Languages: - Borland Pascal 7.0, - Delphi, - Borland C++, - Rexx, - Assembler for IBM PC, - HTML, - DHTML, - Java-scripts, - Perl, - SSI, - PHP, - ASP, - MySQL, - PostgreSQL. Various: Windows, WinWord, Excel, Norton Utilities, Linux, Internet Explorer, Opera, Netscape etc. Summary: - programming - web-programming - web-design - system programming - mathematics - translating - management Hardware: IBM PC Software: DOS family, Windows family, Unix family (Linux, FreeBSD). Languages: Pascal, C/C++, HTML, Rexx, Java-scripts, Basic, Delphi, Assembler, Perl, PHP. Tools: C-compilers, Pascal- compilers, Perl & PHP interpreters, word processors, spreadsheets

    Associated with: PB Lysak

    $16.67 /hr
    0 hours
  4. Ananda S. Agency Contractor

    Programmer / Developer

    India - Last active: 03/24/2006

    Experience: Ø 7.5 Yrs of experience in the IT industry with focus in design, and development Ø Experience in implementing application softwares using GUI tool and data base package. Technical Skills: Platform : . NET Language : VB 3.0 to VB.NET, C# .NET Internet : XML, HTML, IIS and Active X Web Technology : ASP.NET Database : SQL Server 2000, MS-Access 7.0 Operating Systems : Windows NT/2000/98/95, SCO-Unix, MS-DOS 6.22, XENIX

    Associated with: S7 Software Solutions

    $19.50 /hr
    0 hours
  5. Ajay M. Agency Contractor

    Linux Administrator

    India - Last active: 03/18/2006

    Core Skill: Linux Administration Summary: Skills : Deep knowledge in computer hardware; Network planning and installation, (including WAN and RAS) Network administration; Database: MYSQL, Oracle; OS: Microsoft Windows 2000 Professional / Advanced Server, Windows 9x and all old versions, Windows NT4.0, Linux. SUN Solaris, IBM AIX, windows 2003 Server/advanced server. Can get familiar and use any new software

    Associated with: Micropro Software Solutions Pvt Ltd.

    $19.50 /hr
    0 hours
  6. Harim Arevalo

    Harim Arevalo

    United States - Last active: 08/01/2012 - Tests: 5

    I graduated from high school at 16 years old and attended ITT Technical Institute for an Associates of Science in Information Technology Emphasis on Computer Networking Systems. I also worked as a college/work study during the course of my studies. I offer a dynamic array of skills and insight to corporate mechanisms and enterprise IT/IS solutions. I have worked with companies such as AT&T, DiSH, and ITT Technical Institute. I have spent the last years as a System Administrator working withing the executive inner circles of two $30 million per year companies. As an entrepreneur, I owned and operated a dedicated server re-seller which saw modest success. I command a unique insight in how the technical and administrative sectors compliment each other and offer simple solutions to complex problems. I am focused and hold a high standard for efficiency and project timeliness. I am an IT Professional who has chosen to freelance. From Unix to Windows Administration, Programming, Project Management, Networking, Cloud Services and Security. There is not a task that I cannot accomplish. Below is a list of services you may find useful: IT Network Infrastructure & Security Consultant Remote Unix/Linux Server Installation, Configuration & Administration (Countless Service Support) Windows Server 2003-2010 (Active Directory, Exchange, Remote Terminal Services, DNS, File Server) Installation, Configuration and Administration SonicWALL Administration and Installation Virtualization (Xen, ESXi, HyperV) Bandwidth Utilization Optimization Service Monitoring & Maintenance Large Network Deployments & Logistics Network Quarantine & Virus Removal Backup & Recovery PCI Compliance Design & Create Encrypted File Systems Unix Jail Cloud Web Services MySQL/PHP Python PERL Java C# VB JS HTML5 Bash I am an excellent writer and an articulate speaker. I am also bilingual speaking both Spanish and English fluently. I look forward to pursuing a business endeavor and making sure you are taken care of. Throughout the life of the project - you are my first priority; as it should be. I have an open communication policy and offer many avenues of contact such as Skype, Toll Free, Cellular, and E-mail. Day or night, western or eastern hemispheres - when your project is under my care you will have the comfort of knowing you can always check on the status and progress. If you are not satisfied with the end result or the quality of my work I offer a money back guarantee and will refund any money during the project time. I want to focus on your technology, security, and business needs so that you can focus on making money.

    $27.78 /hr
    4 hours
  7. Marcelino Lao

    Marcelino Lao

    MCSA Windows Server 2012, MCSA Windows 7, DELL Certified RE

    Singapore - Last active: 02/22/2013 - Tests: 13 - Portfolio: 2

    I went to Bahrain on May 2009, I worked as an IT Executive. I was part of a 4 man team reporting reporting to a Senior IT Manager. I provide Hardware/Software support focusing on POS. I also manage the implementation of SAGE ACCPAC HR and Payroll. I move to Singapore in 2011. I worked for SBS Transit Ltd. as an IT Executive, overseeing all the daily IT Operations for Head Office, Bus Interchanges, and the North East Line MRT Depot. My role include Project and Implementation Management, Vendor Management and Service Desk. On October 2014, I joined Edgen Murray Pte Ltd, a multi-national company providing specialize steel and tubular products in Oil and Gas and Energy Sector. I oversee the IT Infrastructure for Asia Pacific Regional Offices in Singapore, Vietnam, Indonesia, Korea, China, India and Australia. I have earned my certification as Microsoft Certified Solutions Associate Windows 7 last February 18, 2013.

    $27.78 /hr
    7 hours
  8. Upul Chaminda Wijerathne

    Upul Chaminda Wijerathne

    Microsoft Certified Server Administrator (MCITP / MCTS / MCP )

    Sri Lanka - Last active: 4 months ago - Tests: 6 - Portfolio: 4

    I am Experience Microsoft Solution Associate and Server Administrator. * Windows Configuration * Server Administrator * VPN / Share point / IIS / Active Directory * Network maintenance , create and security provider i have 8 years’ extensive experience in the field of IT, particularly in Computer Networks, I am confident in my ability to become the most valuable member in your company. As I have a diverse experience in Network and System Administration, particularly with the Cisco and Juniper devices, I would be able to contribute effectively to your bottom line. I have a special expertise in network design and security, devices implementation, users training and network maintenance on day-to-day basis. Owing my relevant qualifications and skills, I can offer you reduced overheads and expenditures by procuring most efficient and economical devices and utilizing limited resources efficiently. Furthermore, I am professionally certified from Cisco ( CCNA) and from Microsoft (MCP MCTS and MCITP Enterprise Administrator). It will be a great pleasure to meet with you in an interview to discuss my qualifications and experience in detail. Thank you for your time and consideration.

    $3.00 /hr
    3 hours
  9. German V.

    German V.

    Marketing - Customer Services - Adminitration - Personal Assistant

    United States - Last active: 09/10/2011 - Tests: 3 - Portfolio: 4

    I offer marketing consulting solutions for small business to promote their products and services through the Hispanic audience.As the world's fourth most widely spoken language, the Spanish language is growing increasingly popular as a second or third language in a number of countries due to logistics, trade, and tourism. I will transform your presentations and market your Spanish campaigns to a higher level. Each of our clients is managed with a "personal account management" philosophy. I can help you with your marketing plans and public relations campaigns using the exact Spanish words to transmit the right ideas and bring brands to life by writing compelling articles, press releases, and ads that are finely tuned to capture your desired target audience.

    $11.11 /hr
    2 hours