Windows Administrator jobs

Groton, Connecticut

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Today

Job ID: 2600079 Location: GROTON, CT, US Date Posted: 2026-01-06 Category: Information Technology Subcategory: Sys Administrator Schedule: Full-time Shift: Day Job Travel: No Minimum Clearance Required: Interim Secret Clearance Level Must Be Able to Obtain: TS/SCI Potential for Remote Work: No Description SAIC is hiring a Windows System Administrator to be located in Groton, CT. The successful candidate will be the primary technical resource for Windows Systems Administration. This po

Full-time

VMware/Windows Administrator

Warsaw, Indiana

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21d ago

Job descriptionVMware Administration: Perform installation, configuration & administration tasks of VMware ESXi platform.Hands on experience with the following skills:ESXivCenterDRSvCOps / vROpsRaw devicesSDDCSDDC NSXProcess Awareness: Change Management Incident Management Problem Management Windows SYSTEM Administration: Perform system administration tasks (Responding to OS alerts, Patching, troubleshooting issues related to both OS & HW, troubleshoot performance issues) on windows systems wit

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Full-time

$100,000 - $110,000

Linux/Windows Systems Administrator - Top Secret Clearance

King of Prussia, Pennsylvania

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Today

Job Description What We're Doing: Lockheed Martin's Electronic, Cyber & Information Warfare (ECIW) market segment within the RMS C6ISR line of business is focused on ensuring our customers can dominate the full Electromagnetic Spectrum (EMS), bringing capabilities to bear in the realms of intelligence, surveillance and reconnaissance (ISR), cyber techniques and effects, electronic warfare (EW), information operations (IO), and 5G.MIL; while delivering full-spectrum cyber capabilities and cyber

Full-time

USD 67,000.00 - 117,990.00 per year

Staff Linux/Windows Systems Administrator - Top Secret Clearance

King of Prussia, Pennsylvania

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Today

Full-time

USD 99,700.00 - 175,835.00 per year

Sr. Linux/Windows Systems Administrator - Top Secret Clearance

King of Prussia, Pennsylvania

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Today

Full-time

USD 81,600.00 - 143,865.00 per year

Lead Windows System Administrator

Beverly, New Jersey

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Today

Location: Beverly, NJ Salary: $95,000.00 USD Annually - $125,000.00 USD Annually Description: Lead Windows System Administrator Position Overview We're looking for a highly skilled Lead Windows System Administrator with deep expertise in Microsoft and VMware technologies, Azure cloud services, and Microsoft 365. You'll join a dynamic team responsible for the core infrastructure that powers our business operations. In this role, you'll manage hybrid environments (on-premises and cloud), lea

Contract

USD 95,000.00 - 125,000.00 per year

Windows Systems Administrator

Malvern, Pennsylvania

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Today

Location: Malvern, PA Description: Our client is currently seeking a Windows Systems Administrator 1+ Year Contract Location: Malvern, PA (local candidates strongly preferred) This team provides level 2 support for the Windows environment. Shift is week-day shift. They will work 5x8hour days between 6a and 6p Hands-on experience with AWS EC2 and Microsoft Azure cloud support. Proficiency in CI/CD pipeline management and tools (GitHub). Strong knowledge of Terraform and infrastructure-as-co

Contract

Windows Systems Administrator

Charlotte, North Carolina

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Today

Windows Systems Administrator Location: Charlotte NC 28262 Contract Duration: 12 months Pay: $30-40/hr W2 ONLY, NO C2C Description: Job Title: Windows Systems Administrator Job Summary: We are seeking a skilled Windows Administrator to build, configure, and maintain Windows-based servers and workstations. This role participates in projects to deliver critical infrastructure capabilities. Key Responsibilities Build and configure Windows Server operating systems: Server OS 2016/2019/2022/2025

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Contract

USD30 - USD40

System Administrator-Windows / Infrastructure Support

Swepsonville, North Carolina

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Today

IT'S A W2 CONTRACT ROLE, NO C2C OR 1099 Job Title: Windows System Administrator Location: Swepsonville, NC (Onsite) Contract Duration 12+ Months Rate: $57/hr on W2 Daily Tasks Performed: Scripting knowledge in batch files, VBScript, and PowerShell, Microsoft SQL QueriesInstall, configure, maintain, and address vulnerabilities for Windows server (Strong ability) and some LinuxInstall and configure database servers (such as Microsoft SQL Server, Postgres)Install and configure middleware (such as

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Contract

$57 - $57

Windows/Network Administrator

Evanston, Illinois

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Today

Job Description: Our client is seeking an experienced individual with strong analytical and troubleshooting skills to install, configure, and support the corporations local area network (LAN), wide area network (WAN), and internet systems. This individual will be responsible for monitoring daily activities to ensure network availability to all system users and will perform necessary maintenance to support network availability. This person will also monitor and test website performance to ensure

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Contract

45 - 55

System Administrator- Mid-Level- Windows

Phoenix, Arizona

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Today

A local fire safety technology company in Phoenix, Arizona is seeking a System Administrator to join their growing IT team. This is a 12-month contract role focused on maintaining and improving internal infrastructure across Microsoft environments. You'll work closely with internal users and technical staff to ensure the systems that support the organization's life safety operations run smoothly and efficiently. This is an exciting opportunity to work for a company that plays a key role in prote

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Contract

$20 - $30

Windows Systems Administrator (L3 Support)

Spring, Texas

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30+d ago

Windows Systems Administrator (L3 Support)HCL Tech, Spring, Texas, United States (On-site) Job Title: Windows Systems Administrator (L3 Support) Reports To: Infrastructure Manager / Technical Lead Position Summary: We are seeking a highly experienced and self-directed Windows and VMware Systems Administrator (L3) to join our managed services team. This role involves advanced troubleshooting, infrastructure optimization, and technical leadership in a fast-paced, service provider-grade environmen

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Full-time

$55,000 - $103,000

Windows Admin

Raleigh, North Carolina

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24d ago

Job ID: NC-788709 Onsite/Local Desktop Support Engineer/Windows Admin (12+) with M365, Imaging, Intune/MECM/Active Directory/Tanium/Beyond Trust/Crowdstrike, Apple devices, ServiceNow experience Location: Raleigh, NC (NCDIT)Duration: 12 MonthsPosition: 1 (2) Skills:Support customers using good customer service skills including the ability to communicate to both technical and non-technical customers Required 3 YearsUtilize moderate knowledge and demonstratable skills of Windows OS & M365 to suppo

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Contract, Third Party

Depends on Experience

Linux/Windows System Administrator - HBITS-07-14334

Albany, New York

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Today

84 months experience with software installations on Linux operating systems. 84 months experience with administration of TeamSite Software used for management of static web content. 84 months experience with server administration of WebSphere or Apache HTTP Web Servers. 84 months experience with software installations on Windows Operating Systems Agency: Information Technology Services (ITS) Project: NYS e-MPIRE Tax Processing System Detailed Job Description: This position will work on tax m

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Third Party, Contract

windows Engineer

Hybrid in Marlborough, Massachusetts

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3d ago

We are seeking an experienced Windows Engineer with strong hands-on expertise in Windows administration and advanced PowerShell scripting. The ideal candidate will have deep experience building automation, managing modern Windows environments, and supporting lab-based infrastructure. This role requires a local candidate who can be onsite when lab work is required. Key ResponsibilitiesAdminister and support Windows Server and client environments, including Windows Server 2025 and Windows 11 Desig

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Contract

Depends on Experience

Windows System Admin

Phoenix, Arizona

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10d ago

Windows Admin Location: Phoenix, AZ Work schedule: on-site strong windows with experience vmware experience in windows Active directory , DNS , DHCP , experience in server performance , troubleshooting , Experience with w Active Directory, GPOs, DNS, DHCP - Experience with VMWare vCenter Server and ESXi virtualization technology Experience with migrating on-premises applications to the cloud is a plus Strong knowledge of Active Directory in a multi-domain environment Experience with PowerShell

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Contract, Third Party

40 - 50

Windows Kernel Engineer

Remote or Hybrid in McKinney, Texas

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24d ago

We are seeking a highly skilled engineer with deep expertise in Windows application and kernel-mode driver development. This role focuses on building robust, secure, and high-performance solutions within the Windows ecosystem, particularly leveraging the Windows Filtering Platform (WFP) for advanced network inspection and control. KeyResponsibilities Designanddevelopkernel-modedriversusingtheWindowsDriverKit(WDK). ImplementadvancednetworkpacketfilteringandinspectionusingtheWindowsFilteringPlatfo

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Full-time

140,000 - 180,000

Sr Windows Administrator

El Segundo, California

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Today

Date Posted: 2025-12-22 Country: United States of America Location: CA222: 2006 E El Segundo Blvd BldgE04 2006 East El Segundo Boulevard Building E04, El Segundo, CA, 90245 USA Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: Active and transferable U.S. government issued security clearance is required prior to start date.Security Clearance: DoD Clearance: Secret At Raytheon, the foundation of everything we do is rooted in our values and a higher calli

Full-time

USD 90,000.00 per year

Windows System Administrator

San Antonio, Texas

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Today

Type of Requisition: Regular Clearance Level Must Currently Possess: Top Secret/SCI Clearance Level Must Be Able to Obtain: Top Secret SCI + Polygraph Public Trust/Other Required: None Job Family: IT Infrastructure and Operations Job Qualifications: Skills: Microsoft Exchange Server, Microsoft PowerShell, Systems Administrator, Windows System Administration Certifications: None Experience: 5 + years of related experience ship Required: Yes Job Description: Windows System Administrator R

Full-time

USD 97,968.00 - 126,385.00 per year

Senior Windows Systems Administrator

La Plata, New Mexico

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8d ago

Overview Job specifications are intended to present a descriptive list of the range of duties performed by employees. Specifications are not intended to reflect all duties performed within the job. SUMMARY: The Senior Systems Administrator shall demonstrate experience in systems administration in the following operating systems: UNIX, Linux or Windows. The specialized experience includes Linux system administration of Redhat and security setup and updates (IAVA's); UNIX system administration of

Full-time

USD 52.88 per hour

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Windows Administrator jobs