Top Windows Administration freelancers

668 freelancers list Windows Administration on Upwork.

Leaderboard

Showing 50 of 668Data updated Nov 7

# Freelancer		SinceMember since
Brandon B. 🇺🇸🇺🇸 Senior IT Infrastructure & Cybersecurity Consultant \| CEH, VCP, CCNAx3	$11k↑ 3%	Apr 2018Apr 22, 2018
Erubiel O. 🇲🇽🇲🇽 IT Infrastructure Ninja, Networking and Technical Support Guru	$10k↑ 5%	Feb 2018Feb 13, 2018
William L. 🇺🇸🇺🇸 Expert-Vetted vCISO \| HIPAA, SOC 2, NIST \| Cloud Security Engineering	$9k↑ 67%	Jun 2024Jun 24, 2024
4 Pawel W. 🇺🇸🇺🇸 Senior Infrastructure Engineer \| Azure \| Windows \| SQL \| VMware	$8k↑ 117%	Jan 2021Jan 11, 2021
5 Randy O. 🇺🇸🇺🇸 Cybersecurity & Automation Architect leveraging powershell + python	$8k↓ 9%	Oct 2018Oct 15, 2018
6 Kashif N. 🇵🇰🇵🇰 Azure Solutions Architect Expert & DevOps Engineer	$7k↑ 10%	Oct 2018Oct 28, 2018
7 Kalum U. 🇱🇰🇱🇰 Data Engineering/DBA/Implementation/Integration/DevOps/SRE	$6k↑ 4%	Dec 2010Dec 31, 2010
8 Nikhil A. 🇮🇳🇮🇳 IAM Adminstrator	$6k↑ 3%	May 2022May 4, 2022
9 Hayford Kwame O. 🇬🇭🇬🇭 Project Manager \| Security Consultant \| System Architecture	$6k↑ 8%	Feb 2023Feb 18, 2023
10 Alicia M. 🇺🇸🇺🇸 Data Entry & Transcription Services \| Google Suite, Google, Invoicing	$6k↑ 3%	Sep 2022Sep 23, 2022

Freelancer	MRR	Member since
11 Vishaldeep S. 🇮🇳🇮🇳 Connectwise Automate(Labtech)/Asio/Datto RMM Expert / IT Administrator	$6k↓ 1%	Jul 2016Jul 6, 2016
12 Naveen P. 🇱🇰🇱🇰 Microsoft 365 & Active Directory Engineer \| Exchange Migration, MFA	$6k↑ 2%	Mar 2021Mar 1, 2021
13 Daniel V. 🇨🇴🇨🇴 System Engineer \| AWS Solutions Architect \| Aws Cloud \| Google Cloud	$5k↓ 3%	Sep 2015Sep 22, 2015
14 Mesut B. 🇹🇷🇹🇷 Python Developer and Network Engineer	$5k0%	Mar 2018Mar 1, 2018
15 Guillermo D. 🇲🇽🇲🇽 IT Customer Support Specialist	$5k↑ 3%	Feb 2019Feb 28, 2019
16 James J. 🇪🇸🇪🇸 CIO Consultant \| IT Manager \| IT Generalist	$5k–	Aug 2021Aug 18, 2021
17 Arton I. 🇦🇱🇦🇱 System Engineer	$5k↑ 11%	Aug 2014Aug 24, 2014
18 Dennis C. 🇬🇹🇬🇹 Help Desk Engineer	$4k↓ 5%	Oct 2022Oct 11, 2022
19 Joshua H. 🇺🇸🇺🇸 IT System Administrator	$4k↓ 1%	Jun 2020Jun 5, 2020
20 Manoj K. 🇦🇪🇦🇪 SharePoint, Teams, Azure, PowerApps, Office 365	$4k↑ 4%	Sep 2015Sep 10, 2015

Freelancer	MRR	Member since
21 Nathan L. 🇵🇭🇵🇭 IT Support	$4k↑ 7%	Oct 2022Oct 17, 2022
22 Andre A. 🇿🇦🇿🇦 IT Technician	$4k↓ 1%	Mar 2014Mar 10, 2014
23 Simon L. 🇵🇭🇵🇭 IT Support, Technical Support, Customer Success, Sales Superstar	$4k0%	May 2017May 29, 2017
24 Olexiy B. 🇺🇦🇺🇦 DevOps Engineer	$4k↑ 3%	Mar 2010Mar 10, 2010
25 Rey Kristoffer B. 🇵🇭🇵🇭 MSP Technician \| Technical Support & Customer Service Specialist \|	$4k↑ 3%	May 2020May 16, 2020
26 Seth A. 🇺🇸🇺🇸 IT Strategy & Security Architect \| CISSP \| Cloud & AI Adoption	$4k↑ 6%	Sep 2020Sep 30, 2020
27 William G. 🇧🇷🇧🇷 IBM Support Analyst & System Administration \| Windows Administration	$4k↓ 1%	Oct 2021Oct 9, 2021
28 Jeffrey O. 🇵🇭🇵🇭 AWS/Plesk/ISPconfig/Docker/PowerDNS/Office365/Microsoft Azure	$4k↓ 6%	May 2013May 8, 2013
29 Mark John T. 🇵🇭🇵🇭 AWS DevOps Engineer \| Terraform, CI/CD & Legacy Modernization	$3k↑ 4%	May 2013May 18, 2013
30 Josey M. 🇺🇸🇺🇸 IT Manager \| Programmer \| Crypto Developer \| SysAdmin	$3k↓ 7%	Jun 2021Jun 10, 2021

Freelancer	MRR	Member since
31 Miles O. 🇺🇸🇺🇸 Network & System Administration \| IT Support, IT Helpdesk Services	$3k↑ 10%	Feb 2026Feb 11, 2026
32 Duncan O. 🇰🇪🇰🇪 vCISO \| Cybersecurity Consultant \| ISO 27001 \| Security Operations	$3k↑ 3%	Feb 2020Feb 17, 2020
33 Pradeep G. 🇮🇳 NewNew🇮🇳 Network & System Administration	$3k↑ 82%	Aug 2026Aug 29, 2026
34 Ankush K. 🇮🇳🇮🇳 Data Analyst \| PowerBI \| M365\|O365\|Exchange\|Migration\|Teams\|SharePoint	$3k↓ 1%	Jan 2019Jan 3, 2019
35 Jean-Fabrice Ulrich K. 🇨🇮🇨🇮 Microsoft 365 Administration Support \| Bilingual EN/FR	$3k↓ 12%	Aug 2022Aug 26, 2022
36 Prince Carl V. 🇵🇭Private profile: Upwork shows its earnings only to signed-in members, so we check it every few weeks, not daily. MRR here is a rough estimate (Upwork's six-month earnings ÷ months active). Last read Nov 5, 2026.🇵🇭 Full-Stack Web Developer \| Web Scraper \| Automation \| API Tester	≈$3k–	Jun 2022Jun 11, 2022
37 Jeevan M. 🇳🇵🇳🇵 Microsoft 365 \| Intune \| Cloud Administrator	$3k↑ 1%	May 2015May 6, 2015
38 Gabriel A. 🇳🇬🇳🇬 Cloud Solutions and Customer Support Specialist	$3k↑ 3%	Jun 2020Jun 12, 2020
39 Kofi B. 🇺🇸🇺🇸 System and Network Administrator \| Linux and Windows	$3k↑ 29%	Jul 2023Jul 24, 2023
40 Maggonage Prabath A. 🇱🇰🇱🇰 Expert in M365 Systems \| Networks \| DevOps \| Azure Cloud Engineer	$3k↓ 2%	Jan 2018Jan 14, 2018

Freelancer	MRR	Member since
41 Momir R. 🇷🇸🇷🇸 Rockstar Technical Support Engineer \| Microsoft & macOS Expert	$3k↑ 3%	Sep 2015Sep 9, 2015
42 Michell S. 🇵🇭🇵🇭 IT Support Engineer \| 10 Years MSP Experience	$3k↑ 4%	Oct 2015Oct 1, 2015
43 Oluwatobi W. 🇳🇬🇳🇬 Microsoft 365 Technical support specialist	$3k↑ 3%	Jul 2021Jul 2, 2021
44 Rafael Angel G. 🇸🇻🇸🇻 Virtual Executive Assistant \| Admin & Operations	$3k↑ 7%	Dec 2024Dec 18, 2024
45 Richard S. 🇵🇭🇵🇭 Customer / Technical Support Representative (Phone, Email and Chat)	$3k↑ 3%	Aug 2017Aug 10, 2017
46 Varqa K. 🇺🇸🇺🇸 Office 365, Google Workspace, OKTA, Email Migrations, MDM, IT Manager	$3k↓ 16%	Jun 2020Jun 17, 2020
47 Ifedayo Stephen A. 🇳🇬🇳🇬 IT & Technical Customer Support \| Fast Solutions, Happy Clients.	$3k↑ 3%	Jun 2024Jun 20, 2024
48 Edgar T. 🇵🇭🇵🇭 Microsoft 365 Administrator / Managed Solutions Provider	$2k↑ 7%	May 2022May 12, 2022
49 Adewumi B. 🇳🇬🇳🇬 IT Specialist With Microsoft Product and more.	$2k↑ 2%	May 2020May 17, 2020
50 Abdul W. 🇵🇰🇵🇰 Network and Web Hosting Administrator,Web Developer, Technical Support	$2k↓ 21%	Nov 2013Nov 4, 2013

From public Upwork profiles, refreshed daily.