Windows Systems Administrator Jobs

Refine Results
21 - 40 of 207 Jobs

Windows System Administrator

General Dynamics Information Technology

•

Fort Belvoir, Virginia, USA

Full-time

Type of Requisition: Regular Clearance Level Must Currently Possess: Secret Clearance Level Must Be Able to Obtain: Top Secret/SCI Public Trust/Other Required: None Job Family: Systems Administration Job Qualifications: Skills: Information Technology (IT) Systems, System Administration, System Security, Technical Support Certifications: None Experience: 10 + years of related experience ship Required: Yes Job Description: Transform technology into opportunity as a Systems Administrator Se
Posted 6 hours ago | Updated 2 hours ago

Windows System Administrator

LTIMindtree

•

Belle Chasse, Louisiana, USA

Full-time

About Us: LTIMindtree is a global technology consulting and digital solutions company that enables enterprises across industries to reimagine business models, accelerate innovation, and maximize growth by harnessing digital technologies. As a digital transformation partner to more than 700+ clients, LTIMindtree brings extensive domain and technology expertise to help drive superior competitive differentiation, customer experiences, and business outcomes in a converging world. Powered by nearly 9
Easy Apply
Posted 10 days ago

Server Administrator - Linux,Windows

ArnAmy, Inc.

•

Austin, Texas, USA

Third Party, Contract

Job Purpose: Job Summary: The Level 2 Server Administrator will be responsible for maintaining, upgrading, and managing our software, hardware, and networks. The contractor will diagnose and resolve problems quickly to ensure that our technology infrastructure runs smoothly and efficiently. The ideal candidate will have a strong background in IT, computer systems engineering, or systems administration. Key Responsibilities: Install and configure server hardware and software. Manage Windows and L
Easy Apply
Posted 1 day ago

Windows Systems Admin / Specialist IS Business Systems Support

Milestone Technologies, Inc.

•

Thousand Oaks, California, USA

Contract

Milestone is seeking to engage a Windows Systems Administrator/Support Specialistwith Windows administration expertise to join ourEnterprise Benchtop Services team for a minimum of a six month assignment. 100% On-Site Thousand Oaks, CA Six month W2 (ONLY) contract - No C2C or 3rd parties 5+ Years of Windows AdministrationApproximate hourly rate: $40 Job Description: The position will perform Windows system administration for laboratory-based computer systems used to control laboratory instrumen
Easy Apply
Posted 17 days ago | Updated 5 days ago

Windows System Administrator

GSSR

•

Bronxville, New York, USA

Contract

Client is seeking a skilled and experienced Windows System Administrator to join our contract IT team. The ideal candidate will have 5 7 years of hands-on experience managing Windows environments and a strong understanding of SQL databases. The selected candidate will be responsible for maintaining, securing, and optimizing our Windows-based infrastructure and supporting SQL systems that are critical to business operations. Key Responsibilities: Administer, maintain, and optimize Windows Server
Easy Apply
Posted 3 days ago

Windows System Administrator/Inperson Interview

Stellent IT LLC

•

New York, New York, USA

Third Party, Contract

Windows System Administrator New York City, New York (ONLY LOCAL/HYBRID) Interview: Video and Onsite LinkedIn required. Locals only. A leading utility provider located in NYC is seeking a skilled and experienced Windows System Administrator to join their contract IT team. The ideal candidate will have 5 7 years of hands-on experience managing Windows environments and a strong understanding of SQL databases. The selected candidate will be responsible for maintaining, securing, and optimizing
Easy Apply
Posted 1 hour ago

Windows System Administrator Contract

Crossfire Consulting Corp

•

The Bronx, New York, USA

Full-time

Crossfire Consulting is a staffing company, and this position is for our direct client: Windows System Administrator Contract Bronx, NY Hybrid About the Role: We are seeking a skilled and experienced Windows System Administrator to join our contract IT team. The ideal candidate will have 5 7 years of hands-on experience managing Windows environments and a strong understanding of SQL databases. The selected candidate will be responsible for maintaining, securing, and optimizing our Windows-based
Posted 2 days ago | Updated 6 hours ago

Windows System Administrator

Resource Informatics Group

•

Irving, Texas, USA

Contract

Hi, The following requirement is open with our client. Tittle : Windows System Administrator Location : Bronx, New York (Hybrid) Duration : 12+ Months Job Description: About the Role: We are seeking a skilled and experienced Windows System Administrator to join our contract IT team. The ideal candidate will have 5-7 years of hands-on experience managing Windows environments and a strong understanding of SQL databases. The selected candidate will be responsible for maintaining, securing, and opt
Easy Apply
Posted 3 days ago | Updated moments ago

Windows Administrator

SES

•

Denver, Colorado, USA

Full-time

Paste Client Job Description Below: Experience supporting large scale infrastructure preferred. Active Directory Domain Administration VMWare PowerShell Scripting AWS and Azure background Automation background Experience working in a ticket queue Experience with Windows OS upgrades\migrations
Easy Apply
Posted 7 days ago

Windows Administrator

Dexian DISYS

•

Washington, District of Columbia, USA

Contract

MUST BE LOCAL TO WASHINGTON, D.C. - 4 DAYS ONSITE IN WASHINGTON, D.C. Looking for someone with in depth knowledge of windows administration- Windows 10 and 11. windows 11 exp is necessary Need experience debugging/light scripting with either powershell or C# EntraID/Azure AD experience required- SSO, login fixes, group politices, etc Virtual experience- 365, XenDesktop, SCCM/Intune Duties and Accountabilities: 4 days/week onsite. * Proven experience as a seasoned Systems Administrator of Windows
Easy Apply
Posted 14 days ago | Updated 2 hours ago

Windows Administrator

eQuest Solutions

•

Los Angeles, California, USA

Full-time

Please note I have direct access to the Hiring Director on this position. This is an outstanding opportunity for a Sr. Systems Engineer / Windows Administrator to drive the growth and enhancement of the Azure environment from the ground up. We are a leading and growing hospitality company in our niche and are looking for a Sr. Systems Engineer / Windows Administrator. We are a publicly traded company that has been in business for 74+ years, realized $3.6B in revenue in 2024 (15 % increase over p
Easy Apply
Posted 9 days ago | Updated 3 days ago

Windows Administrator - Active Directory, VMWare, Power Shell Scripting, AWS

SES

•

Remote

Full-time

Windows Administrator Type: W2 With Benefits - No C2C Location: Remote - will support Denver, CO hours Experience in the following: Experience supporting large scale infrastructure preferred. Active Directory Domain Administration VMWare PowerShell Scripting AWS and Azure background Automation background Experience working in a ticket queue Experience with Windows OS upgrades\migrations About SES: Systems Engineering Services Corporation (SESC), founded in 1989, is a leading provider of
Easy Apply
Posted 2 days ago

Windows OS Deployment Administrator

TEKsystems c/o Allegis Group

•

Lincoln, Massachusetts, USA

Full-time

Requires: Active Secret Clearance (Do not apply unless you have an active clearance) Description What you'll do: Configuring and deployment of Windows OS upgrade package to include configuration and supportive scripting and documentation.Make modifications to Windows 11 upgrade package and deployment scriptingTesting of Windows 11 images in Test Facility/Lab environment. Look for problems, tailor package for minimal impact to system.Documentation of Testing processes in the Lab environmentDocum
Posted 5 days ago | Updated 6 hours ago

Windows OS Deployment Administrator

TEKsystems c/o Allegis Group

•

Hampton, Virginia, USA

Full-time

Requires: Active Secret Clearance (Do not apply unless you have an active clearance) Description What you'll do: Configuring and deployment of Windows OS upgrade package to include configuration and supportive scripting and documentation.Make modifications to Windows 11 upgrade package and deployment scriptingTesting of Windows 11 images in Test Facility/Lab environment. Look for problems, tailor package for minimal impact to system.Documentation of Testing processes in the Lab environmentDocum
Posted 5 days ago | Updated 6 hours ago

Sr. Windows Administrator

SES

•

Remote

Contract

Top Technical Skills: Experience supporting large scale infrastructure preferred. Active Directory Domain Administration VMWare PowerShell Scripting AWS and Azure background Automation background Experience working in a ticket queue Experience with Windows OS upgrades\migrations About SES: Systems Engineering Services Corporation (SESC), founded in 1989, is a leading provider of technology solutions to Fortune 1000 companies and government organizations. Specializing in Accelerated Development
Easy Apply
Posted 10 days ago

Windows System Administrator

SAIC

•

Pensacola, Florida, USA

Full-time

Job ID: 2505051 Location: PENSACOLA, FL, US Date Posted: 2025-04-25 Category: Information Technology Subcategory: Sys Administrator Schedule: Full-time Shift: Day Job Travel: No Minimum Clearance Required: TS/SCI Clearance Level Must Be Able to Obtain: None Potential for Remote Work: No Description SAIC is hiring a Windows System Administrator to be located in Pensacola, FL. The successful candidate will be the primary technical resource for Microsoft Windows system administration in
Posted 5 days ago | Updated 7 hours ago

System/Server Administrator (Windows/Linux) - REMOTE

Chandra Technologies, Inc.

•

Remote

Contract

Job Description: Crop to Crop resumes are accepted The Level 2 Server Administrator will be responsible for maintaining, upgrading, and managing our software, hardware, and networks. The contractor will diagnose and resolve problems quickly to ensure that our technology infrastructure runs smoothly and efficiently. The ideal candidate will have a strong background in IT, computer systems engineering, or systems administration. Key Responsibilities: Install and configure server hardware and softw
Easy Apply
Posted 7 days ago

2+ Contract: Active Secret Clearance Required - Onsite Windows/Linux Administrator ( Installations, Back-Ups, SAN, HA )

Seine LLC

•

Malibu, California, USA

Full-time

Title: Contract: Active Secret Clearance Required - Onsite Windows/Linux Administrator ( Installations, Back-Ups, SAN, HA ) Type: Onsite Contract- possible Contract to Hire / Try & Buy Location: Malibu, CA Duration: 12 months PRefer 1099 or CTC candidates USA Citizens only. WHy: KEY: An active Secret Clearance is required for the role Job Description: Windows Systems Administrator needed for a contract to hire opportunity with client to work on-site in Malibu, CA. Essential Duties: Work w
Easy Apply
Posted 29 days ago | Updated 3 days ago

Windows Endpoint Administrator, Senior

BlueShield Of California

•

El Dorado Hills, California, USA

Full-time

Job Description Your Role The Endpoint Strategy and Management team responsible for all engineering all aspects of client devices. The Senior Windows Endpoint Administrator will report to the Sr manager for Productivity Engineering. In this role you will manage all aspects of the windows workstation. This includes enrolling new devices, software management and configuration management through the entire lifecycle of the devices. Responsibilities Your Work In this role, you will: Manage enter
Posted 5 days ago | Updated 9 hours ago

Windows Administrator

Maximus, Inc.

•

Atlanta, Georgia, USA

Full-time

Description & Requirements Maximus is looking for a Windows Administrator to join its Technology Solutions (TS) Federal Health Team. As a Senior Windows Administrator, you will be responsible for managing and maintaining our Windows server environments, ensuring security, reliability, and performance to support our organization's critical infrastructure. You will work with a team of highly skilled IT professionals and will support related systems and applications. This position is on-site and r
Posted 5 days ago | Updated 5 hours ago