Windows Administrator jobs in Virginia

Level 1- Windows Systems Administrator- 53327

Alexandria, Virginia

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Today

Job Title: Level-1 -System Administrator Job Location: Alexandria, VA. (on-site) Clearance Required: Secret Employment Type : Full-Time/Exempt Job Description: Syneren is seeking a talented Level-1 Windows Systems Engineer with Azure experience to join our team. As a Level-1 Windows Systems Engineer with Azure experience, you will work closely with our clients to design, deploy, and maintain Windows-based server and cloud infrastructure solutions. The position will be based in Alexandria, V

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Full-time

Senior Windows Desktop Systems Administrator

Dahlgren, Virginia

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Today

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

Full-time

USD 55.00 per hour

Windows Systems Administrator

Alexandria, Virginia

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Today

Windows Systems Administrator At B&A, we foster and embrace a distinct set of values that we live by and instill in all aspects of our organization: dedication, commitment, partnership, trust, and recognition. We have incorporated these values into successful delivery for our customers since 1988. B&A believes in ensuring its employees feel deeply connected to B&A, recognizing successes and hard work, and providing continuous opportunities to learn and grow. Our people are entrepreneurial think

Full-time

USD 140,000.00 - 200,000.00 per year

Senior Windows Systems Administrator

Dahlgren, Virginia

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Today

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 Windows Systems Administrator shall demonstrate experience in systems administration in the following operating systems: Windows. The specialized experience includes Windows system administration of WSUS and third party solutions, GPOs Windows Server and Windows Workstations, Th

Full-time

USD 52.00 per hour

Windows Systems Administrator

Arlington, Virginia

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Today

Job Description Seeking a career with a sense of purpose, work life balance, and growth opportunities? There's a place for you at Leidos! We are currently seeking a Windows Systems Administrator to join the Compartmented Enterprise Services Office (CESO) effort. This program is establishing a modern secure web service (SWS) operation as part of a state-of-the-art, highly automated platform capable of supporting a rapidly expanding customer population. Apply today to become part of the Leidos t

Full-time

USD 73,450.00 - 132,775.00 per year

Sr Windows System Administrator

Chantilly, Virginia

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Today

Description Ready Support Services LLC, a Tyto Athene company, is searching for an experienced and skilled Senior Windows System Administrator to join our IT team. As a key member of our infrastructure support team, you will be responsible for designing, implementing, and maintaining our Windows-based systems, networks, and applications. This is a great opportunity for a motivated and detail-oriented individual who is passionate about delivering exceptional technical support. If you enjoy work

Full-time

USD 180,000.00 per year

Windows Systems Administrator

Arlington, Virginia

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Today

Tetrad Digital Integrity (TDI) is a leading-edge cybersecurity firm with a mission to safeguard and protect our customers from increasing threats and vulnerabilities in this digital age. TDI is seeking a Windows Systems Administrator to join the Compartmented Enterprise Services Office (CESO) effort. This program is establishing a modern secure web service (SWS) operation as part of a state-of-the-art, highly automated platform capable of supporting a rapidly expanding customer population. Apply

Full-time

Systems Administrator (Windows)

Dahlgren, Virginia

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Today

Employment Type: Full-Time Shift: Day ** This position is contingent upon award of the contract. About the Company Athena Technology Group, Inc. (ATG) is a Service-Disabled Veteran Owned Small Business (SDVOSB) focused on Information Technology and Communications consulting, system engineering, integration, deployment and operation of state of the art command and control and information systems that deliver critical network centric solution to the warfighter. With a proven track record of techn

Full-time

Windows System Administrator

Chantilly, Virginia

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Today

Overview Working across the globe, V2X builds smart solutions designed to integrate physical and digital infrastructure from base to battlefield. We bring 120 years of successful mission support to improve security, streamline logistics, and enhance readiness. Aligned around a shared purpose, our $4.5B company and 16,000 people work alongside our clients, here and abroad, to tackle their most complex challenges with integrity, respect, responsibility, and professionalism. We are recruiting for

Full-time

Windows Systems Administrator - Senior

Remote

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Today

Responsible for unique or complex information systems and/or information technology projects across more than one discipline, such as application support, database administration, software quality assurance/quality control, software engineering, network telecommunications, and infrastructure operations of administration, analysis, engineering and design. Provides direction to other IT Administrators on the project in a senior administrator capacity. Considered a technical specialist in a variety

Full-time

Senior Windows IT Server Systems Administrator

Dahlgren, Virginia

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Today

Full-time

USD 55.00 per hour

Systems Administrator, Lead (Linux/Windows)

Arlington, Virginia

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Today

Overview AMERICAN SYSTEMS, a 100% employee-owned federal contracting company, is seeking a Lead Systems Administrator with strong Linux CLI and Windows administration experience to support a Special Access Program in Arlington, VA. This role focuses on owning and optimizing enterprise Linux & Windows infrastructure across multiple datacenters, partnering with cybersecurity and engineering teams, and providing Tier support for systems that cannot fail. Role includes a $5,000 sign-on bonus in

Full-time

USD 150,000.00 per year

Windows / Linux Admin

Remote

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2d ago

Windows / Linux Admin DETAILS Location: Remote Position Type: 12M+ Contract Hourly / Salary: to $70W2+ (based on experience-level) JOB SUMMARY Vaco is currently seeking a Windows / Linux Administrator for a 12M+ Contract opportunity that is remote. The Windows / Linux Administrator will focus on providing enterprise Windows / Linux Server Administration while modernizing and automating infrastructure operations. The Windows / Linux Administrator will maintain the health, stability, performance

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Contract

$90

Windows Admin

Hybrid in Richmond, Virginia

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4d ago

Job ID: VA-90807) Hybrid/Local VA Govt Windows Admin (Network+/CCNA/15+) with .NET, Java, SQL/Oracle, Microsoft Dynamics, Automation, Infrastructure, SCCM, OSI layer and Azure experience Location: Richmond, VA (VDOT) Duration: 12 Months Interview: In Person Only **Local candidates preferred, or must be willing to relocate to Richmond, VA metro area. Will be required to come on-site 1-2 days a week after initial training and knowledge transfer. Skills: In-depth hands-on experience working with Wi

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Contract, Third Party

Depends on Experience

Windows Server OS Administrator

Remote or McLean, Virginia

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Today

Overview Epsilon, Inc. has joined AMERICAN SYSTEMS! As one organization, we offer expanded resources, streamlined operations, and increased opportunities for growth and development. Join us to be part of a dynamic, collaborative environment dedicated to innovation and customer success. Responsibilities Install, test, and configure to networking standards, patch, monitor, backup, and maintain various Windows Server operating systems and associated software utilizing physical and virtual hardwar

Full-time

USD 85,000.00 per year

System Administrator

Norfolk, Virginia

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Today

Job ID: 2614844-OTHLOC-238 Location: Norfolk, VA, US Date Posted: 2026-07-28 Category: Information Technology Subcategory: Sys Administrator Schedule: Full-Time Shift: Day Job Travel: Yes - 10% of the time Minimum Clearance Required: Secret Clearance Level Must Be Able to Obtain: Top Secret Potential for Remote Work: ORA_ON_SITE Description SAIC is seeking a highly skilled System Administrator to support the Naval Information Warfare Center Atlantic (NIWC LANT) Cloud Computing Innovati

Full-time

USD 80,001.00 - 120,000.00 per year

Windows Engineer

Chantilly, Virginia

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Today

MANTECH seeks a skilled and motivated Windows Systems Administrator to join our team of top Information Technology and Analytic professionals in Chantilly, VA. You will play a vital role in maintaining and enhancing the Sponsor?s Windows environment, contributing to national security through technical excellence. This dynamic role is embedded in an innovative Big Data ecosystem where collaboration and growth are encouraged. Responsibilities include but are not limited to: You will help sustain

Full-time

PowerShell Systems Administrator

Remote

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10d ago

The Tri-Com Consulting Group A Full Service IT Employment Consulting Firm is seeking qualified candidates for the following opening: PowerShell Systems Administrator We are seeking a skilled PowerShell Systems Administrator / Automation Engineer to support the College of Engineering by maintaining and enhancing a suite of PowerShell automation scripts used to manage Microsoft collaboration platforms and academic resources. The successful candidate will be responsible for supporting existing Po

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Contract

Depends on Experience

Sr. Windows & Linux Resident Consultant

Remote

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3d ago

Job Title: Windows & Linux Resident/Administrator Duration: 12+ months Location: Remote Job Description: Scope: Windows and Linux server administrator Skills - Must Have Should be proficient at bash, python, and PowerShell scripting Working with version control, IaaC concepts. Windows and Linux Troubleshooting and performance tuning Virtualization experience with VMWare Skills - Nice to Have Familiar with Chef configuration management

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Contract

Depends on Experience

Senior Windows Engineer- Arlington, VA / Richmond, VA

Arlington, Virginia

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Today

Senior Windows Engineer- Arlington, VA / Richmond, VA Job Description Senior Windows Engineer Overview CoStar Group (NASDAQ: CSGP) is a leading global provider of commercial and residential real estate information, analytics, and online marketplaces. Included in the S&P 500 Index , CoStar Group is on a mission to digitize the world's real estate, empowering all people to discover properties, insights and connections that improve their businesses and lives. We have been living and breathing the

Full-time

Compensation information provided in the description

Windows Administrator jobs in Virginia, USA