Microsoft Windows Server Administration jobs in Fort Belvoir, VA

Washington, District of Columbia

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Today

Location: Washington, DC Salary: $60.00 USD Hourly - $70.00 USD Hourly Description: The Judge Group is currently seeking a Mobility Systems Engineer to work fully onsite on Capitol Hill. The Mobility Systems Engineer will work directly with the ITCS Unified Endpoint Management (UEM) Team Branch performing the following duties: Engineering, design, development, support and administration for mobile based solutions and standards for Workspace One environments. Provide support for mobile applic

Contract

USD 60.00 - 70.00 per hour

Windows System Administrator

Arlington, Virginia

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Today

Windows Systems Administrator Location: Arlington, VA Schedule: 100% On-Site | Monday-Friday | 12:00 PM - 8:00 PM (2nd Shift) Clearance Required: Active TS/SCI Overview We are seeking a Windows Systems Administrator to support a highly secure enterprise environment responsible for delivering critical infrastructure, system administration, and cloud-based services. This role is ideal for a systems administrator with strong Windows Server experience who enjoys working in a mission-focused envir

Full-time

USD 50.00 - 65.00 per hour

Senior Server Admin

Springfield, Virginia

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Today

Hi, Need Candidates for Senior Server Admin Senior Server Administrator (VMware / Windows / Active Directory) Role Summary We are seeking experienced Senior Server Administrators to support server upgrade and infrastructure modernization project. The role involves planning, upgrading, troubleshooting, and validating enterprise Windows Server environments along with VMware and Active Directory infrastructure. Candidates must be comfortable working onsite, coordinating with multiple technical tea

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

DevOps Engineer (UNITED STATES CITIZEN; MUST HAVE AN ACTIVE TOP SECRET CLEARANCE; ONSITE - WASHINGTON, DC)

Washington, District of Columbia

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Today

UNITED STATES CITIZEN MUST HAVE AN ACTIVE TOP SECRET CLEARANCE 100% ONSITE - WASHINGTON, DC NO THIRD PARTY VENDORS Salary range is 135-150k/yr. but dependent upon the candidate's skills, experience, education and certifications. Soft Tech offers competitive BENEFITS in the areas of: Medical, Dental, Vision, 401K, Short Term Disability, Long Term Disability, Life Insurance, PTO, and Paid Holidays Soft Tech Consulting is seeking a highly motivated, self-directed individual to fill the role of a D

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Full-time

Depends on Experience

Sr. Mobility Engineer

Washington, District of Columbia

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Today

Job Description The Sr Mobility Engineer will perform the following duties: Engineering, design, development, support and administration for mobile based solutions and standards for Workspace One environments.Provide support for mobile applications such as Office 365 as needed.Perform configuration management, technical support, application support and corresponding documentation.Communicate both orally and in writing with senior staff, information systems professionals, and the non-technical u

Full-time

USD 45.00 - 60.00 per hour

Systems Administrator

Springfield, Virginia

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Today

PSG is seeking an individual with IT Systems Engineering & Administrative experience with Windows and Linux environments. The selected candidate will be responsible for providing technical support for the operating systems and their successful integration with the hardware and applications software across the enterprise. Your responsibilities will include the following: Plans, tests, installs, and integrate new and upgraded versions of the relevant operating systems, third-party software compon

Full-time

USD 60.00 - 62.50 per hour

Windows Systems Administrator

Arlington, Virginia

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Today

We are currently seeking a Veritas NetBackup 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 team that is assisting CESO as they migrate to a high security cloud environment by providing network and communication services, monitorin

Full-time

USD 73,450.00 - 132,775.00 per year

Senior Cloud Engineer

Washington, District of Columbia

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Today

Kadiak, LLC, a Koniag Government Services company, is seeking a Senior Cloud Engineer with a Top-Secret security clearance to support Kadiak and our government customer in Washington, DC. We offer competitive compensation and an extraordinary benefits package including health, dental and vision insurance, 401K with company matching, flexible spending accounts, paid holidays, three weeks paid time off, and more. The engineer will lead the design, implementation, and management of hybrid IT envir

Full-time

USD 100,000.00 per year

Senior Virtualization/Storage Administrator

Fort Belvoir, Virginia

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Today

SMS is seeking a Senior Systems Administrator to support enterprise backup, storage, and virtualization operations for a high-profile DoD program. This role will lead the design, implementation, and optimization of data protection solutions, including a migration from Commvault to Veeam, within a secure, large-scale environment. Since 1976, SMS has specialized in modernizing legacy IT and sustaining complex enterprise environments for federal agencies. With the goal of building long-term partner

Full-time

DevOps Engineer

Washington, District of Columbia

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Today

Requisition ID: 3769Standard Title: Required Security Clearance: Top Secret/SCI with CI PolygraphLocation: Washington, DCWork Type: Hybrid (On-Site and Remote)Shift: FirstReferral Eligibility: EligibleU.S. Citizenship Required? Yes Position Summary Base-2 Solutions is seeking a skilled DevOps Engineer to support the modernization and deployment of a critical government information system. The ideal candidate will have hands-on experience with GitLab CI/CD pipelines, Nexus Repository management,

Full-time

DevOps Engineer

Reston, Virginia

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Today

Requisition ID: 3768Standard Title: Required Security Clearance: Top Secret/SCI with CI PolygraphLocation: Reston, VAWork Type: Hybrid (On-Site and Remote)Shift: FirstReferral Eligibility: EligibleU.S. Citizenship Required? Yes Position Summary Base-2 Solutions is seeking a skilled DevOps Engineer to support the modernization and deployment of a critical government information system. The ideal candidate will have hands-on experience with GitLab CI/CD pipelines, Nexus Repository management, and

Full-time

Systems Administrator

Washington, District of Columbia

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Today

How you will contribute to our National Security and Defense mission: MTSI is seeking a highly motivated and experienced Systems Administrator to support our team in safeguarding information systems for a government customer in Washington, DC. This individual will be responsible for the installation, configuration, maintenance, and troubleshooting of Linux and Windows-based systems in a secure environment. This individual will also be responsible for building out cloud and hybrid cloud infrastr

Full-time

SharePoint Administrator, Lead

Washington, District of Columbia

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Today

Overview AMERICAN SYSTEMS, a 100% employee-owned company, is seeking a talented SharePoint Administrator to manage and maintain three on-premises SharePoint farms and lead the upgrade of our current SharePoint environments to the latest supported version of Microsoft SharePoint, including planning, execution, testing, and post-migration support. The ideal candidate has strong experience in SharePoint architecture, farm administration, and upgrades/migrations and working closely with infrastruct

Full-time

USD 150,000.00 per year

Sr Windows Server DevOps Engineer

Washington, District of Columbia

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Today

A3 Technology, Inc. is seeking a senior level Windows Server DevOps Engineer to join our team in Washington, DC. Essential Job Functions: Own Windows Server production operations (day one). Serve as the senior technical owner for a predominantly Windows Server environment (~95% Windows), providing hands-on production support for mission-critical applications hosted in government cloud (AWS GovCloud).Administer and sustain Windows Server. Maintain, troubleshoot, patch, harden, and recover Window

Full-time

USD 50,000.00 per year

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

Cyber Data Analysis Engineer

Springfield, Virginia

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Today

Job Description What You Will Be Doing: Help customers send their log data through one or more enterprise networks to a specific destination.Design, build, and maintain log data collection pipelines consisting of products like Cribl, ArcSight, Kafka, various AWS products, Linux servers, and Microsoft servers.Design, build, and maintain log data management environments using products such as Elasticsearch or Sentinel.Research and identify the physical or cloud resources needed to optimize suppo

Full-time

USD 127,399.00 - 196,000.00 per year

Sr. Cyber Security Analyst

Fort Belvoir, Virginia

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Today

Oneida Technical Solutions, LLC (OTS), established in 2014, is a trusted provider of IT and cyber solutions in highly complex, regulated, and secure environments. Our expertise spans the U.S. Department of Defense (DoD), healthcare, higher education, law enforcement, retail, casino gaming, and beyond. With a reputation for delivering innovative cyber capabilities and IT modernization projects, OTS accelerates the implementation of cutting-edge solutions for DoD and commercial clients. Oneida T

Full-time

Systems Administrator

Herndon, Virginia

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Today

We are seeking a skilled and detail-oriented Systems Administrator to support and maintain enterprise Windows and Linux server environments in a fast-paced, mission-focused organization. This role is responsible for building, configuring, securing, and monitoring systems across virtual and physical infrastructures, while ensuring compliance with security and accreditation requirements. The ideal candidate brings strong technical expertise, a proactive troubleshooting mindset, and the ability to

Full-time

Systems Administrator II - Desktop Support

Springfield, Virginia

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Today

Job ID: 2614942 Location: Springfield, VA, US Date Posted: 2026-07-24 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: TS/SCI with Poly Potential for Remote Work: ORA_ON_SITE Description SAIC is seeking a highly motivated and skilled Senior Systems Administrator II - Desktop Support to join our MAJESTIC Joint Program Office (JPO) Tea

Full-time

USD 80,001.00 - 120,000.00 per year

Sr. Senior System Administrator III (6687)

Washington, District of Columbia

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Today

As a Sr. Systems Administrator , you will work as part of a collaborative and high-performing team providing hands-on expertise to deliver technical solutions within the highest levels of the federal government by designing, implementing, administering, and supporting complex geographically dispersed infrastructure; managing Windows Server 2019 and 2022 environments; supporting Active Directory, Group Policy, Public Key Infrastructure, certificate services, clustered services, Internet Informati

Full-time

USD 170,000.00 - 219,000.00 per year

Microsoft Windows Server Administration jobs in Fort Belvoir, VA, USA