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. Erick Karanja

    Erick Karanja

    Mr

    Kenya - Last active: 16 hours ago - Tests: 7 - Portfolio: 1

    I provide the following services in following areas - Python development - Training - Penetration Testing - Backtrack Linux - Linux - LAMP Administration(Linux (operating system), Apache HTTP Server, MySQL)

    Groups: LoginRadius

    $18.00 /hr
    2 hours
    5.00
  2. CRM Club

    CRM Club Agency Contractor

    Expert in MSCRM, SharePoint, Web Design & Mobile App Development

    India - Last active: 02/04/2014 - Tests: 2

    Over the last 4 years, we have worked on MSCRM, SharePoint, Web Designing, Windows Admin Support, iPhone/iPad development and customization for startup companies and small business. My core competency lies in complete end to end management of customization and services. Our goal is to provide the best services and become a leader in this market.

    Associated with: CRMClub

    $22.22 /hr
    1 hours
    5.00
  3. Junaid A.

    Junaid A. Agency Contractor

    Labtech, , Kaseya, Connectwise, MSP Consultant, NOC Support

    Pakistan - Last active: 1 month ago - Tests: 2 - Portfolio: 3

    Having more than 6 Years Practical Experience in System administrations in following areas: Microsoft Server: Windows Server 2k3, 2k8, &2k12 & SBS Server 2k3, 2k8 & 2k11, Active Directory (AD), Raid, Server Monitoring, Domain Controller(PDC), ADC, IIS, Plesk DNS, DHCP, RIS, VPN, RIS, WDC, WSUS, Backup & Disaster Recovery, GPO,Hyper-V, ISA 04 & 06. TMG 2010, Forefront Security, Backup and Disaster Recovery, Load balancer, Failover Clustering, MS Office 2K3, 2K7 & 2K10, Office 365, Win 98, Win 2k, Win Xp, Win Vista, Win 7, Win 8 etc Sharepoint Server 2k7, 2k10 etc Cloud Support: AWS (VPC,EC2,S3,SES,Cloudfront), VPS, Cloudshare, Rackspace, Godaddy, Myhosting etc. Migrations of Database, Servers, Websites etc Hosting Solutions. Mails Servers: Microsoft Exchange Server 2k3, 2k7, 2k10 & 2k13, Lotus Domino Server. H MAIL Server. Q Mail, Send-mail, SMTP Servers Bulk Mails Servers.Backup and Disaster Recovery, Load balancer, Failover Clustering.Google Apps. Linux: Fedora, Ubuntu 10.04, Opensuse 11.4, Open Solaris, Sun Solaris, Centos 5.5, LAMP system administration, Adobe Media Player, Red5, SSL, MySQL, PostgreSQL, Oracle, Apache, Nignix, Tomcat, Squid, Proxy, VPN, DNS, Zimbra, Cluster, Monitoring tools and Alerting system such as Nagios, Cacti, MRTG, Zimbra,Cpanel, WHM ,WEBSITEPANEL,WHMCS etc Database: SOL Servers 2k, 2k5 ,2k8 & 2k12. MySQL, SAP Business One etc Backup and Disaster Recovery, Load balancer, Failover Clustering. Virtualization Support: Openvz, Xen, MS Hyper-V, VMware vSphere, vCloud Suite, vCenter Operations Management Suite, vCloud Director, vCenter Site Recovery Manager, vSphere Hypervisor (ESXi), vCloud Networking and Security , MS Hyper-v etc. Data Backup of virtual machines and restoration. Migration from different platforms to virtual machines and vice versa. Anti-Virus Support: Symantec Endpoint Security for Server & Clients, Bitdefender etc. Removing malware from sites, Scanning the Server for Trojans, viruses, Data Security, System Security, Network Security MAC Support: Mac Servers, Mac DNS, Mac DHCP. Installation, Configuration, Backup and Disaster Recovery. Cisco Support: STP, VTP, VLAN, RIP, IGRP. EIGRP, OSPF, Access Lists,Redistribution of protocols etc Cisco Routers & Switches. Firewalls ASA, Pix, Palo Alto etc Third Party Support: Images Software’s Norton Ghost, Hiren’s, and Acronis Backup Troubleshooting etc I am quick to learn and adapt to new situations, configurations and technologies. My greatest strength is my ability to walk into a new environment and be functional immediately.

    Associated with: INOVATIVE SOLUTIONS LTD Agency

    $16.67 /hr
    47 hours
    4.78
  4. Divya Thakkar

    Divya Thakkar Agency Contractor

    Salesforcel Lead Generation|Researching|Ecommerce|Virtual Assist

    India - Last active: 6 days ago - Tests: 5 - Portfolio: 2

    Thanks for taking time on my profile, I believe that the soul of any good business is quality communication. Through virtual and personal assisting, E-commerce, Data Entry, Salesforce Web Researching, Lead Generating and even basic Graphic design and Image editing and with more skills in Admin Support, I am able to convey exactly what you want to say to the world. Let me assist you, because your success is my success. My experience includes MS Office, Adobe Suite, among numerous other applications. I am resourceful, meticulous and I will provide a fast turnaround on work assigned. I look forward to assisting you to reach your goals! I provide the following services: - Administrative Support Services - Document Creation & Review - Presentations - Website Maintenance -Project Management -Data Management -Lead Generation -E-Commerce Product Data Entry(Any Platform) -Email Support -Salesforce -Databases, CRM -Transcription -PhotoShop Image Editing More

    Groups: Lisnagol | DIRECT™

    Associated with: NBVP Technologies

    $5.00 /hr
    420 hours
    4.80
  5. shala Uddin

    shala Uddin Agency Contractor

    Wordpress,joomla boostrap responsive Expert here

    Bangladesh - Last active: 3 days ago - Tests: 9 - Portfolio: 24

    If you are looking for Creative Developer or a WordPress,Joomla and Magento Expert, you came to the right place. I have Extensive experience in WordPress, Magento Joomla & Bootstrap. I am doing this job professionally since 2010 & I already successfully complete 180 WordPress Website & worked on lots of web project. #### What can i do for you #### # Eye-catching website with WordPress/Bootstrap/Magento # WordPress Theme installation/customization # WordPress site Security service # Woothemes & Elegant Themes customization # Speedup/Optimized WordPress Site # CSS Customization like NINJA # WordPress bug fixing or error fixing # E-commerce site Develop #### Some of my Specialize Topics #### # Gravity forms expert # .htaccess expert # WooCommerce expert # WordPress security expert # WordPress bug fixing expert # WordPress Site Speedup/Optimization expert #### Expert on following WP Theme #### I have very good knowledge on more than 500 themeforest theme. Some of expertize themes are: Avada theme, The7 theme, Salient theme, Enfold theme, 3Clicks theme, Sarraty theme, Circles theme, Impreza theme, Flatsome theme, Dante theme etc. Also I am expert & love to work on Woothemes and Elegant Themes. What you think; I am capable or not !? Just take a look on my client’s review or just talk with me 15 min about your project, you can easily understand how much I perfect for you. I always give DieHard support to my client until his/her satisfaction. Thank you.

    Associated with: Adrin Web Expert

    $17.00 /hr
    4,810 hours
    4.75
  6. Mhabub H.

    Mhabub H. Agency Contractor

    Linux SysAdmin, MongoDB, CMS, Rackspace, AWS, Cpanel, Ethical hacker

    Bangladesh - Last active: 23 days ago - Tests: 8 - Portfolio: 1

    Over last 8 years I am working with many local and foreign companies. I can install and configure any linux applications on the server with proper configration and I am able to handle any Linux issues. I have the ability to troubleshoot server and site issues with quick turn around capability.

    Associated with: NixTroop, iTrouter

    $16.67 /hr
    328 hours
    4.58
  7. Prabhat S. Agency Contractor

    Technical Customer Support and Detail oriented VA

    India - Last active: 12 days ago - Tests: 3

    What makes me the best: I have extensive experience in providing Customer Support, Email & Chat support to various industries and businesses. Have been working as Virtual Assistant, Customer Service since 5+ years. I have been a part of the team where every member is tech savvy and skilled with extensive knowledge of online project/data management tools. Previous experiences have equipped me enough to be good at almost everything. Looking forward for an opportunity for jobs which will allow me to use the skills for our the client's and for the projects' success. Thanks and Regards Prabhat

    Associated with: ONE POINT SOLUTION

    $7.50 /hr
    1,190 hours
    5.00
  8. Ahsan Raza

    Ahsan Raza

    Senior Web Developer, PHP Programmer and PenTesting Specialist.

    Pakistan - Last active: 09/09/2014 - Tests: 3 - Portfolio: 2

    For the past 8 years i have been doing PHP based web programming with industry standard coding techniques like AJAX and real-time updating techniques, in the field of Computer Science , ready to work as a team or as an individual as a web-designer, php programming, custom websites, website re-construction, logo designing , computer related problems, database entry or Server maintenance, confident in doing the installation of different application including server applications on both Linux as well as NT Platform, working in word and all the other Microsoft related applications and troubleshooting remotely.All the programming related to Web Designing or PSD to XHTML valid conversion is done perfectly in a timely manner. Moreover on-hand and Joomla ready, full Joomla understanding's with custom code integration and core hacking including but not limited to K2 and VirtueMart plugins. Also i am expertise in Wordpress theme creation using the most modern Photoshop based Slice&Dice techniques rarely in some developers around! Other experience available on request.

    $16.67 /hr
    136 hours
    4.87
  9. Nasos V.

    Nasos V.

    University Student, Teacher, Translator

    Greece - Last active: 08/29/2014 - Tests: 8 - Portfolio: 2

    Hello. I am a 2nd year student in the University of Athens, English Philology Department. I've mastered the English language having obtained both the Michigan and Cambridge Proficiency Diplomas. I have full knowledge of Greek, Latin and Ancient Greek. I can communicate fluently in Basic Italian and Japanese. I am also a teacher of philological subjects having students ranging from 1st class of middle high school to last class of high school. My current career goal is after graduating to open a private school and continue working as a freelance translator. Thank you very much for your consideration.

    $6.67 /hr
    5 hours
    4.72