Microsoft windows server administration jobs in manassas, va

Springfield, Virginia

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Today

Job ID: 2618069 Location: Springfield, VA, US Date Posted: 2026-10-16 Category: Engineering and Sciences Subcategory: Systems Engineer Schedule: Full-Time Shift: Day Job Travel: No Minimum Clearance Required: Top_Secret Clearance Level Must Be Able to Obtain: None Potential for Remote Work: ORA_ON_SITE Description Position Description: The Enterprise & Mission Solution Business Unit currently has an opening for a Public Key Infrastructure (PKI) Systems Engineer to support the Departmen

Full-time

USD 100,001.00 - 140,000.00 per year

Operations Support Engineer / Systems Administrator

McLean, Virginia

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Today

At Credence, we support mission-critical federal missions through technology, partnership, and trust. We provide solutions across cloud modernization, cybersecurity, enterprise infrastructure, and advanced technology for defense and health organizations. Credence is a privately held company recognized as a top place to work and listed on the Inc. 5000 Fastest-Growing Private Companies list for more than a decade. We believe in servant leadership and focus on the success of our clients, employees

Full-time

$85,000 - 130,000 per year

Cyber Data Analysis Engineer III

Springfield, Virginia

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Today

Job Title: Cyber Data Analysis Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee Type: Regular Percentage of Travel Required: Up to 10% Type of Travel: Local * * * The Opportunity A Cyber Data Analysis Engineer designs, builds, and maintains the enterprise environment for collecting, storing, and displaying data that supports cybersecurity efforts. In this role, you'll work with on-premise and cloud systems, as well a

Full-time

USD 86,600.00 - 181,800.00 per year

Cyber Data Analysis Engineer (Elasticsearch)

Springfield, Virginia

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Today

Job Title: Cyber Data Analysis Engineer (Elasticsearch) Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee Type: Regular Percentage of Travel Required: Up to 10% Type of Travel: Local * * * The Opportunity: An Elasticsearch Engineer designs, builds, and maintains the enterprise environment for collecting, storing, and displaying data that supports cybersecurity efforts. In this role, you'll work with on-premise and cloud systems, as well a

Full-time

USD 82,100.00 - 172,400.00 per year

Systems Administrator

Washington, District of Columbia

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2d ago

Job Title: Systems Administrator Location with zip code: Southwest Washington, DC 20319 Clearance Required: Active Secret or Higher Certification: CompTIA Security+ CE Job Summary We are seeking an experienced Systems Administrator to manage, maintain, and support the organization's IT infrastructure, with a strong focus on Windows Server administration and Microsoft SQL Server. The ideal candidate will be responsible for ensuring system availability, performance, security, and reliability wh

Easy Apply

Full-time

Depends on Experience

Security Systems Engineer / Infrastructure Engineer

Washington, District of Columbia

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Today

Job Description We are seeking a Security Systems Infrastructure Engineer to join our federal team supporting our Electronic Security Systems (ESS) projects. This is a hybrid role with the ability to come in to our Rockville, MD office and other project sites in the Washington D.C. Metro (DMV) area as needed. At Johnson Controls, we support our nation?s most critical facilities, the people who occupy them, and the missions they enable. Johnson Controls Federal Systems (JCFS) is a specialized te

Full-time

Systems Administrator- Jr/Mid-level

Springfield, Virginia

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Today

Systems Administrator - Jr/Mid-level Location: Springfield, VA Required Clearance: TS/SCI FSP Employment Type: Full-Time Regular Shift: Day Travel: No Relocation Assistance: YesPrimary Responsibilities: Systems Administrator performing system security administration functions; managing customer accounts via Active Directory; troubleshooting and diagnosing and correction of problems; plans, tests, installs, and integrate new and upgraded versions of the relevant operating systems, third party so

Full-time

USD 75,000.00 - 130,000.00 per year

ArcGIS Systems Engineer Subject Matter Expert

Fort Belvoir, Virginia

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Today

Leidos is seeking a ArcGIS Systems Engineer Subject Matter Expert in Fort Belvoir, VA to support the DTRA Program. As a member of our high-performing team, you will be responsible for maintaining and upgrading enterprise GIS software, services, and web applications. This role includes ensuring the optimal performance of the ArcGIS infrastructure, providing user support, and troubleshooting complex GIS issues. You will collaborate with IT professionals and GIS system users to advance GIS initiati

Full-time

USD 175,000.00 - 205,000.00 per year

DevOps Engineer

Reston, Virginia

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Today

Requisition ID: 5479Standard 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

Senior Software Engineer

Reston, Virginia

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Today

Join NS2 Mission and help deliver secure, mission-critical technology solutions that enable collaboration across complex operational environments. Mission is looking for a talented Senior Software Engineer to join our team in the Reston, VA area, supporting cloud-based data integration, information sharing, and systems engineering efforts for Intelligence Community customers. In this role, you'll serve as a senior technical contributor, working directly with mission stakeholders, partner organi

Full-time

USD 174,589.00 - 229,433.00 per year

VMware/Windows System Engineer

Bethesda, Maryland

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Today

Overview BRMi is seeking a VMware/Windows Systems Engineer to support the National Institutes of Health (NIH) CIT Hosting and Storage Services Support program. The Engineer will be responsible for supporting mission-critical hosting and storage services in a complex enterprise environment that supports NIH's integrated hosting platform and mission-critical biomedical research systems. The Engineer will operate and maintain VMware vSphere infrastructure, Cisco UCS and HyperFlex platforms, and Ne

Full-time

USD 110,000.00 per year

DevOps Engineer

Washington, District of Columbia

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Today

Requisition ID: 5268Standard 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

Systems Administrator (Top Secret/SCI with Full Scope Poly to start Clearance Required)

Springfield, Virginia

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Today

North Point Technology is looking to hire a Systems Administrator to support a classified program. This role requires an active Top Secret/SCI clearance with a Full Scope Polygraph adjudicated prior to start. The position involves administering and securing complex enterprise IT environments, supporting mission-critical operations in a dynamic and technically challenging setting. Responsibilities: The Systems Administrator will perform system security administration functions, manage customer

Full-time

Senior Systems Engineer (Citrix) - TS/SCI w CI Poly

Sterling, Virginia

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Today

TITLE: Sr. Systems Engineer (Citrix) LOCATION: Sterling, VA (Relocation assistance considered) CLEARANCE REQUIRED: Active TS/SCI with CI Polygraph EMPLOYMENT TYPE: Full-Time, Onsite **Multiple positions available** POSITION SUMMARY MGS is seeking a Sr. Systems Engineer (Citrix) to lead the design, deployment, and optimization of an enterprise Citrix Virtual Desktop Infrastructure (VDI) environment within a secure, cloud-native platform supporting national security missions. In this role, y

Full-time

USD 160,000.00 - 200,000.00 per year

Cyber Systems Engineer

Manassas, Virginia

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Today

Basic Qualifications Bachelor's degree in Systems Engineering, or a related Science, Engineering or Mathematics field, plus a minimum of 2 years of relevant experience; or Master's degree, plus 6 months of relevant experience. CLEARANCE REQUIREMENTS: Department of Defense Secret security clearance is required at time of hire. Applicants selected will be subject to a U.S. Government security investigation and must meet eligibility requirements for access to classified information. Due to the na

Full-time

USD 99,916.00 - 110,844.00 per year

Migration Technical Support Engineer

Remote

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15d ago

Client Experience Migration Technical Support Location: Remote Employment: Full Time/W2 Infinite Computer Solutions Seeking a L2/L3 Technical Support Representative with 5+ years of experience supporting enterprise infrastructure and clients during data-center migrations.Key Skills:Windows Server administration and troubleshootingVirtual machines/virtualizationNetworking, connectivity, and security troubleshootingITIL and incident/change managementClient-facing technical support and escalation

Easy Apply

Full-time

Up to $110,000

FDA SolarWinds Administrator

Washington, District of Columbia

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Today

Job#: 3056647 Job Description: SolarWinds Administrator If interested, please send most updated resume to , along with the posted Job Title. Location: Remote Pay Rate: $45-55 / hr Clearance: eligible to obtain Public Trust Role Overview This organization is seeking an experienced SolarWinds Administrator to provide essential technical support for the enterprise network monitoring and observability platform. The successful candidate will oversee the administration, configuration, maintenan

Easy Apply

Full-time

$45 - $55 per hour

Government and Infrastructure - Digital Engineering - Cloud Modernization Engineer

McLean, Virginia

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Today

At EY, we're all in to shape your future with confidence. We'll help you succeed in a globally connected powerhouse of diverse teams and take your career wherever you want it to go. Join EY and help to build a better working world. Government and Infrastructure - Technology Consulting - Digital Engineering - Cloud Modernization Engineer From strategy to execution, the Government & Infrastructure practice of Ernst & Young provides a full range of consulting and audit services to help our Federa

Full-time

USD 91,800.00 - 137,700.00 per year

End User Computing Manager

Springfield, Virginia

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Today

Job ID: 2616221 Location: Springfield, VA, US Date Posted: 2026-08-27 Category: Information Technology Subcategory: Network Engineer Schedule: Full-Time Shift: Day Job Travel: Yes - 10% of the time Minimum Clearance Required: Top_Secret Clearance Level Must Be Able to Obtain: TS/SCI Potential for Remote Work: ORA_ON_SITE Description SAIC is seeking a highly skilled and motivated End User Computing Manager to lead and coordinate implementation and optimization of advanced network soluti

Full-time

USD 120,001.00 - 160,000.00 per year

Systems Administrator

Arlington, Virginia

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Today

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. JOB SUMMARY: American Systems is seeking a Systems Administrator with strong experience in network infrastructure, switching, and VMware virtualization to support, maintain, secure, and optimize enterprise IT systems. This role

Full-time

USD 110,000.00 per year

Microsoft windows server administration jobs in Manassas, VA, USA