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, 105 Windows Administration projects are completed every quarter on Upwork.

105

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 4.78.

4.78
Last updated: May 1, 2015
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  1. Naeem Abdul Aziz

    Naeem Abdul Aziz Agency Contractor

    Asterisk/ Vicidial /Server Admin/ Web designer/SEO/SEM/SMM/SMO

    Pakistan - Last active: 3 days ago - Tests: 5 - Portfolio: 13

    Hello , VOIP PBX SOLUTION: I have an experienced Asterisk,VoIP,Network Administrator /Website Developer / Programmer 15 year of experience in US industry and i am looking for my next challenge. My skills, experience and specialties make me an ideal fit for the advertised role. I have in-depth knowledge of experienced Asterisk / VoIP & Network Administrator procedure and documentation. I have remarkable ability to communicate effectively with people over phone, often in stressful situations. I have proven ability to understand experienced Asterisk / VoIP & Network Administrator terminology. My expertise includes. 1. Asterisk 2. FreePABX 3. Trix box 4. CISCO 5. Juniper 6. Ubuntu 7. Microsoft OS Platform 8. Mdeamon 9. Website Developer 10.Web Programmer.11.Setup and Configuring Direct Access server 12. Setup and Configuring SBS 2011 Server. I offers you now a high professional, and ethical search engine optimization services, to help our clients get better business visibility and growth through social networks. We have been working in the search industry for more than five years and prove our level best to prove us as an ethical professional. We are very grateful to many great minds in the SEO companies to encourage us with their good words through the process. Search Engine Optimization Services: Local SEO service These are the steps which we follow in local SEO service and get the website rank on top 10 rankings in search engine: 1) Local Map Submissions 2) Yellow Pages and Aggregates 3) Keyword Research 4) On-Page Fixes 5) Link Building 6) Social Media 7) Analytics and Reporting Full SEO service 1) Keyword Research 2) Competitive Analysis 3) Technical Fixes 4) On-site Optimization 5) Content Development 6) Link Building Link Building Service We provide you a high quality backlinks from high DA and PR websites by doing outreaching for you website get it live on websites that will not only drive traffic to your website but also gives a better rankings in search engine.

    Associated with: Smartz Solutions

    $10.00 /hr
    1,028 hours
    4.48
  2. Taimur H. Agency Contractor

    Linux Server Administrator, Web Hosting Expert, AWS EC2 Expert

    United Arab Emirates - Last active: 2 months ago - Tests: 11 - Portfolio: 16

    Over the last 12 years, I've been working as System Administrator & Support Team Lead. Specializations: - Websites Migration - (High-Availability) Clustering (Apache / NFS) - Virtualization (OpenVZ/Xen/KVM) [SolusVM/VMWare Server/ESXi] - OpenStack Cloud - AWS EC2 & S3 - Server Security Specialist - Root Password Recovery - Lost Data Recovery - Mikrotik A short list of my specialty keywords: - Linux (RedHat, CentOS, Debian, Ubuntu, Fedora, Gentoo) - FreeBSD (4.x - 8.x) - VMWare (Workstation, Server, esxi) - SolusVM / HyperVM (OpenVZ, XEN, Xen-HVM, KVM) - WHMCS (Rating & Knowledge: 10/10) - Squid, OpenVPN - Apache - Load Balancing - AWS, Rackspace, GoDaddy, Cloud Expert - cPanel, DirectAdmin, Plesk, Kloxo, WebMin - Hosting Migration - HTML, CSS, JavaScript, MySQL, PHP - Advance Linux Networking - Web Hosting Live Support / Technical Support Specialist Availability: 7 Days a week [8 AM - 11 PM] US CST Preferred communication method: Skype I'm also willing to work within your desired timezone on long-term basis for years.

    Associated with: XSRoute.com Agency

    $25.00 /hr
    2,242 hours
    4.54
  3. Ghazanfar Latif

    Ghazanfar Latif

    Cloud Amazon, AWS EC2 S3 SES RDS, Video Stream, Linux Windows VMware

    United Arab Emirates - Last active: 10 days ago - Tests: 1 - Portfolio: 7

    Working in the field of Cloud Computing, Linux & Windows Server Administration, Video Streaming, RTMP & HLS streaming, Apachi & IIS web services, VMware vSphare & ESX and Amazon Web Services (AWS) from last three years. I successfully designed, implemented and deployed Cloud Based Applications by using the Amazon EC2, VPC, CloudWatch, S3, CloudFront, SES, SNS, RDS, Cloud Formation, Cloud Search, Route53, Cloud Import Export, IAM, VPC Services, PHP, MySQL, MS-SQL, ASPnet, Wordpress, JW Player, Flow Player. I have sound knowledge of Cloud Computing and Experience of handling and maintaining Amazon EC2 Server especially windows and Linux based. I am also providing consultancy about Cloud Security and setup to the different big clients of USA and Australia. Recently I have deployed web based and Desktop Based Cloud EHR for one of the largest growing USA company MTBC (http://www.mtbc.com/ehr-deployment.aspx). I designed architecture of hosted solution to deploy desktop and web based MTBC-EHR to client by using the concept of Cloud Computing for one of fastest growing company of USA (www.mtbc.com). I Successfully done research, implementation and deployed different Software by working in in the field of cloud computing. 1. Successfully deployed Desktop Applications in Cloud Based hosted Environment for our Remote Clients in USA. 2. Successfully deployed Web Based application in the Cloud by using the Amazon Web Services. 3. Designed Multi Server More Secure and optimized Architecture for deployment of our Applications to different hospital (Practices) of USA. 4. Implemented fully automated snapshot, AMI, Auto Scaling, Cloud Watch Alarms creation and Virtual Cloud Network. 5. Designed and implemented fail-over backup setup for Cloud Server to other Region of Amazon AWS which is fully synchronized with the original Servers. 5. Worked on Auto scaling to minimize the costs and maximize the cloud resource utilization. 6. Provide expert technical architectural support and guidance for Cloud Based(Hosted) MTBC-EHR opportunities, including integration into existing management and monitoring systems for MTBC (www.mtbc.com). 7. Primary Responsible for MTBC Cloud Servers maintenance, deployment of software to new clients. I also have done projects on video/Audio hosting, WOWZA, HLS, streaming by using the AWS S3, EC2, CloudFront, JW Player, CloudWatch, Route53, ASP.net, C#, MS SQL, Flow Player, Elastic Transducer, EZS3. So I can easily do your job. I also have done number of projects for cloud files and documents hosting by using S3, EC2, CloudFront, PHP, Wordpress, MySQL.

    $25.00 /hr
    1,899 hours
    3.90