Windows Systems Admin Jobs

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Windows Systems Engineer, TS/SCI w/Poly

General Dynamics Information Technology

•

Chantilly, Virginia, USA

Full-time

Type of Requisition: Regular Clearance Level Must Currently Possess: Top Secret SCI + Polygraph Clearance Level Must Be Able to Obtain: Top Secret SCI + Polygraph Public Trust/Other Required: None Job Family: Systems Engineering Job Qualifications: Skills: Microsoft SQL Database, VMware Clusters, Windows Engineering, Windows System Administration Certifications: None Experience: 15 + years of related experience ship Required: Yes Job Description: At GDIT, people are our differentiator.
Posted 31 days ago | Updated 18 hours ago

Windows Systems Engineer, TS/SCI w/Poly

General Dynamics Information Technology

•

Chantilly, Virginia, USA

Full-time

Type of Requisition: Regular Clearance Level Must Currently Possess: Top Secret SCI + Polygraph Clearance Level Must Be Able to Obtain: Top Secret SCI + Polygraph Public Trust/Other Required: None Job Family: Systems Engineering Job Qualifications: Skills: Microsoft SQL Database, VMware Clusters, Windows Engineering, Windows System Administration Certifications: None Experience: 15 + years of related experience ship Required: Yes Job Description: At GDIT, people are our differentiator. A
Posted 30 days ago | Updated 2 hours ago

Windows Systems Engineer

Base-2 Solutions, LLC

•

Washington, District of Columbia, USA

Full-time

This position is responsible for working with DoD, IC, and Federal customers to develop, deploy and configure data centric solutions. These solutions should adhere to best-practices, reference frameworks, regulations, and guidelines. Position requires interfacing with customer stakeholders and engineering teams. Job Description Provide systems administration and engineering support to projects ranging from internal and contract to advanced system development across the enterprise. Contribute to
Posted 3 days ago | Updated 6 hours ago

Windows Systems Engineer

Base-2 Solutions, LLC

•

Reston, Virginia, USA

Full-time

This position is responsible for working with DoD, IC, and Federal customers to develop, deploy and configure data centric solutions. These solutions should adhere to best-practices, reference frameworks, regulations, and guidelines. Position requires interfacing with customer stakeholders and engineering teams. Job Description Provide systems administration and engineering support to projects ranging from internal and contract to advanced system development across the enterprise. Contribute to
Posted 3 days ago | Updated 6 hours ago

Windows Systems Engineer, TS/SCI w/Poly

General Dynamics

•

Chantilly, Virginia, USA

Full-time

Type of Requisition: Regular Clearance Level Must Currently Possess: Top Secret SCI + Polygraph Clearance Level Must Be Able to Obtain: Top Secret SCI + Polygraph Public Trust/Other Required: None Job Family: Systems Engineering Job Qualifications: Skills: Microsoft SQL Database, VMware Clusters, Windows Engineering, Windows System Administration Certifications: None Experience: 15 + years of related experience ship Required: Yes Job Description: At GDIT, people are our differentiator. A
Posted 37 days ago | Updated 6 hours ago

Systems Administrator - Linux/Windows

GovCIO

•

Remote

Full-time

Overview Provide on-going support for the administration of the core system applications and perform operational tasks such as monitoring system resources and perform routine maintenance tasks in support of 24x7 life cycle applications to include on-call support. Work location is hybrid with periodic customer site work activities. Must be willing to work nights, have a Security+ certification, and an active Top Secret clearance. Responsibilities Position Description: In this role you will: Pr
Posted 25 days ago | Updated 4 hours ago

Systems Engineer - Windows

SAIC

•

Quantico, Virginia, USA

Full-time

Job ID: 2506224 Location: QUANTICO, VA, US Date Posted: 2025-05-30 Category: Information Technology Subcategory: Sys Administrator Schedule: Full-time Shift: Day Job Travel: Yes, 10 % of the Time Minimum Clearance Required: TS/SCI Clearance Level Must Be Able to Obtain: None Potential for Remote Work: Yes Description SAIC is seeking a Systems Engineer to provide design solutions and integration support to Windows-based and VMware operating systems. This position requires an active TS
Posted 32 days ago | Updated 5 hours ago

Systems Administrator - Linux/Windows

GovCIO

•

Remote

Full-time

Overview Provide on-going support for the administration of the core system applications and perform operational tasks such as monitoring system resources and perform routine maintenance tasks in support of 24x7 life cycle applications to include on-call support. Work location is hybrid with periodic customer site work activities. Must be willing to work nights, have a Security+ certification, and an active Top Secret clearance. Responsibilities Position Description: In this role you will: Pr
Posted 29 days ago | Updated 4 hours ago

Senior Systems Engineer/Windows/VMware/SAN

Motion Recruitment Partners, LLC

•

Pennsylvania, USA

Full-time

A top-tier technology services firm in the Philadelphia suburbs seeking a Senior Systems Engineer to join their dynamic infrastructure team. This is a full-time opportunity with a company known for its excellence in IT managed services and cloud-based solutions. The environment is predominantly Windows Server-based (90%) with some exposure to Red Hat Linux (10%), making it ideal for an experienced engineer ready to lead with deep Microsoft expertise while keeping their Linux skills sharp. This
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Posted 34 days ago | Updated 3 hours ago

Systems Engineer (Linux / Windows)

American Systems Corporation

•

Fredericksburg, Virginia, USA

Full-time

Overview AMERICAN SYSTEMS is an employee-owned federal government contractor supporting national priority programs through our strategic solutions in the areas of Information Technology, Test & Evaluation, Program Mission Support, Engineering & Analysis, and Training. We are looking for a mission-driven professional with a Top-Secret clearance to join our team as a Systems Administrator. Responsibilities As a Systems Administrator, you will have the opportunity to do the following: Join an al
Posted 50 days ago | Updated 6 hours ago

Senior Software Engineer - Windows Silicon & Systems Integration

Microsoft Corporation

•

Redmond, Washington, USA

Full-time

Microsoft Windows Silicon & Systems Integration team (WSSI) is on a journey to deliver iconic end-to-end products across hardware, software, and services that people love and use every day. A fundamental element of our strategy is building desirable and powerful devices that enable the experiences people want. Creating these new experiences and devices involves close partnership between hardware engineers, software engineers, designers, and manufacturing along with the various industry partners
Posted 23 days ago | Updated 6 hours ago

Digital Workplace Engineering - Windows Cloud Systems Engineer - Associate - Dallas

Goldman Sachs & Co.

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Dallas, Texas, USA

Full-time

Job Description Your Impact The Windows Engineering team is responsible for the desktop, Windows server and Remote working platforms for Goldman Sachs. The team architects and engineers the Microsoft operating systems and enterprise products such as Windows 10/11, Microsoft SCCM/MECM/Intune, Tanium, third-party enterprise VDI products such as Citrix XenDesktop and XenApp, as well as multiple custom in-house systems management and software delivery platforms. We are looking for Windows Cloud S
Posted 50 days ago | Updated 7 hours ago

Senior Systems Administrator (Windows/Linux)

American Systems Corporation

•

Washington, District of Columbia, USA

Full-time

Overview AMERICAN SYSTEMS is an employee-owned federal government contractor supporting national priority programs through our strategic solutions in the areas of Information Technology, Test & Evaluation, Program Mission Support, Engineering & Analysis, and Training. Responsibilities THIS POSITION INCLUDES A $5,000 SIGN-ON BONUS! As a Senior Systems Administrator, you will: Support on-premises Windows and Linux infrastructure and applications.Provide Tier II support for production and devel
Posted 50 days ago | Updated 6 hours ago

Senior Windows Systems Engineer / MSP Experience

Motion Recruitment Partners, LLC

•

Waltham, Massachusetts, USA

Full-time

A very established Managed Service Provider (MSP) located in Waltham is currently hiring for a Senior System Administrator "jack of all trades" with prior MSP experience to join their team. They will need the person to be in the office 1-2 days per week, and willing to commute to client sites around Boston as needed. Ideally this person will be very strong in virtualization technologies, have some network experience, but overall be a very strong communicator. Required Skills & Experience 5+ yea
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Posted 60+ days ago | Updated 3 hours ago

Windows Systems Administrator

Judge Group, Inc.

•

Romulus, Michigan, USA

Full-time

Location: Romulus, MI Salary: $110,000.00 USD Annually - $130,000.00 USD Annually Description: Microsoft System Engineer Location: Romulus, MI Long term Contract Role (Ongoing, no end date) 100% Onsite (5 days per week) No OPT/CPT/F1 visas please We are seeking a qualified on-site Systems Engineer who will utilize their knowledge, skills, and abilities to install, manage, maintain, and troubleshoot an enterprise compute, storage, and desktop environment including Office 365, Exchange/Email,
Posted 60+ days ago | Updated 3 hours ago

Hybrid Systems Engineer, Sr (Windows / Linux) / Onsite: CO

Lockheed Martin Corporation

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Remote or Littleton, Colorado, USA

Full-time

Job Description Our employees are the core of everything we do, and they are helping the future arrive. As a leading technology innovation company, our team of over 100,000 employees work with our partners around the world to bring the latest technology to our customers' toughest challenges. Headquartered in Bethesda, MD, Lockheed Martin has employees based in all 50 states and more than 570 facilities that span 70 countries. This Enterprise Operations (EO) position supports the Lockheed Marti
Posted 58 days ago | Updated 6 hours ago

Senior Windows Systems Engineer

Kutir Inc

•

Alpharetta, Georgia, USA

Full-time, Part-time, Contract, Third Party

Title: Senior Windows Systems Engineer Location: Alpharetta, GA (Day 1 Onsite) Duration:06+ Months Skills: Windows Server, Windows10, Active Directory, PowerShell, Python *Local candidates only* Core Responsibilities: We are seeking a Senior Windows Systems Engineer to join our Platforms Agile squad aimed at helping drive the transformative change needed to support our business expansion plans. As a Senior Windows Systems Engineer, you will provide the hands-on development of a secure, enterp
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Posted 6 days ago | Updated 9 hours ago

Microsoft/Windows Systems Engineer

Capital Staffing Solutions

•

Miramar, Florida, USA

Contract

Microsoft/Windows Systems Engineer 6-Month Contract-to-Hire HYBRID in Miramar, FL 33025 Purpose: The Microsoft Systems Engineer will design, build, implement, and maintain CLIENT s enterprise Microsoft platforms. This includes: Administering and optimizing On Premises Active Directory with an emphasis on replication topology, Sites & Services, multi forest trust models, and CIS benchmark hardening. Engineering hybrid identity with Azure AD Connect / Entra Cloud Sync (Password Hash Sync, Pass th
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Posted 25 days ago | Updated 2 days ago

Windows Systems/Packaging Engineer - TS/SCI with Polygraph

General Dynamics Information Technology

•

Chantilly, Virginia, USA

Full-time

Type of Requisition: Regular Clearance Level Must Currently Possess: Top Secret SCI + Polygraph Clearance Level Must Be Able to Obtain: Top Secret SCI + Polygraph Public Trust/Other Required: None Job Family: Systems Engineering Job Qualifications: Skills: Microsoft Deployment Toolkit (MDT), Microsoft Endpoint Configuration Manager, Windows Desktop Operating Systems Certifications: None Experience: 10 + years of related experience ship Required: Yes Job Description: We are seeking highl
Posted 60+ days ago | Updated 18 hours ago

Windows Systems/Packaging Engineer - TS/SCI with Polygraph

General Dynamics

•

Chantilly, Virginia, USA

Full-time

Type of Requisition: Regular Clearance Level Must Currently Possess: Top Secret SCI + Polygraph Clearance Level Must Be Able to Obtain: Top Secret SCI + Polygraph Public Trust/Other Required: None Job Family: Systems Engineering Job Qualifications: Skills: Microsoft Deployment Toolkit (MDT), Microsoft Endpoint Configuration Manager, Windows Desktop Operating Systems Certifications: None Experience: 10 + years of related experience ship Required: Yes Job Description: We are seeking highly
Posted 60+ days ago | Updated 6 hours ago