• Systems Administrator

    Nightwing (Sterling, VA)
    …introducing new cyber capabilities to address emerging threats. Nightwing is seeking a Windows Systems Administrator to support the design, development, and ... weekend support. + Operating and maintaining all Production, Pre-Production, and Development systems in a Windows environment + Performing system administration… more
    Nightwing (05/17/25)
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  • Intermediate Windows Systems

    Black Bear Technology Solutions, LLC (Adelphi, MD)
    Intermediate Windows Systems Administrator Job Title: Intermediate Windows Systems Administrator Clearance Required: Secret OR Top Secret ... meet DoD 8750 and 8140 compliance requirements Position Overview: The Intermediate Windows Systems Administrator specializes in the installation,… more
    Black Bear Technology Solutions, LLC (05/24/25)
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  • Intermediate Windows Systems

    Black Bear Technology Solutions, LLC (Adelphi, MD)
    Intermediate Windows Systems Administrator Clearance Required: Top Secret or Secret Clearance Locations: Adelphi, MD (Onsite) Position Overview: The ... Intermediate Windows Systems Administrator specializes in the installation, configuration, and maintenance of systems across Windows environments.… more
    Black Bear Technology Solutions, LLC (05/24/25)
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  • Senior Windows Systems

    Black Bear Technology Solutions, LLC (Adelphi, MD)
    Senior Windows Systems Administrator Clearance Required: Top Secret or Secret Clearance Locations: Adelphi, MD Position Overview: The Senior Windows ... activities within the environment. This role covers the management of enterprise systems , storage, patching, and endpoint solutions across Windows platforms. The… more
    Black Bear Technology Solutions, LLC (05/24/25)
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  • OS Administrator Windows

    CACI International (Chantilly, VA)
    …of Travel: Continental US * * * **The Opportunity:** CACI is looking for an Operating Systems (OS) Administrator Windows to support the Department of the Air ... OS Administrator Windows Job Category: Information Technology...with DAF security protocols and government regulations. + Optimize Windows systems for performance, especially in high-security… more
    CACI International (05/23/25)
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  • Systems Administrator - Linux/…

    GovCIO (Washington, DC)
    …a referral to this job (https://careers-govcio.icims.com/jobs/6115/ systems - administrator linux- windows ... our group. Work with other Admins to closely monitor multiple applications and systems to ensure files process completely and correctly. Assist in documentation of… more
    GovCIO (06/07/25)
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  • Windows Systems Administrator

    Leidos (Alexandria, VA)
    … servers + Experience with reviewing security scans and applying DISA STIG to Windows Operating Systems + Time management skills with the ability to work ... **Description** Leidos is seeking a System Administrator to support a large enterprise IT contract...role requires an individual with subject matter expertise administering Windows servers within a physical and virtual environment. This… more
    Leidos (06/03/25)
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  • Windows Systems Administrator

    Northrop Grumman (Dulles, VA)
    …will include but not be limited to the following: + Perform as a Windows System Administrator for a classified government contract. + Able to communicate ... our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today,...Classified Solutions team is seeking a novice to mid-level ** Windows Server Admin** to join its dynamic team of… more
    Northrop Grumman (06/17/25)
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  • Senior Windows Systems

    SAIC (Chantilly, VA)
    **Description** SAIC is looking for an ambitious Senior Level System Administrator /VMWare SME like you! Candidates will join a fast-paced and growing team of System ... VMware virtual infrastructures + Experience with the following aspects of Windows Domain Administration: -Active Directory -Group Policy -DNS -DHCP -WSUS +… more
    SAIC (06/03/25)
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  • Windows Systems Administrator

    Parsons Corporation (Mclean, VA)
    …got what you're looking for. **Job Description:** Parsons is looking for a talented ** Systems Administrator ** to join our team! In this specialized role, you ... + Participate in the design & implementation of new systems infrastructure + Install and configure hardware and software...and 3+ years of experience. + Experience with Microsoft Windows Server 2012 R2, Server 2016, and Server 2019.… more
    Parsons Corporation (06/03/25)
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  • Senior System Administrator

    ManTech (Chantilly, VA)
    …to join our team in **Chantilly, VA** . A qualified Senior Systems Administrator will support a secure Windows -based Information System and will assist and ... the installation, operation, and maintenance of all current and future Information Systems . Duties and responsibilities involve the support and administration of … more
    ManTech (06/03/25)
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  • Systems Engineer

    Guidehouse (Washington, DC)
    systems , data migration strategies, and hybrid environments + Experience as systems administrator supporting Microsoft Windows Server 2012/2016/2019 in ... Federal or DoD security clearance + FOUR (4) or more years of Systems Engineer/ Administrator experience + TWO (2) or more years of previous experience in… more
    Guidehouse (05/19/25)
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  • Windows System Administrator

    Link Solutions Inc (Adelphi, MD)
    …appraised for CMMI ML3 for Services and Development. Link Solutions is seeking a Windows System Administrator (Senior-Level) to join our team at Adelphi, MD. + ... active DoD Top Secret Clearance + Non-remote (relocation incentive available) The Windows System Administrator (Senior-Level) will be responsible for the… more
    Link Solutions Inc (06/13/25)
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  • Senior Windows System Administrator

    Amentum (Fort Belvoir, VA)
    …upgrades + Five years of experience applying industry best practices on Windows Server 2016 and later operating systems encompassing configuration, ... system availability rate. + Perform administration and maintenance of Windows based servers to include daily system checks and...systems patches and STIGs on a Microsoft (MS) Windows Server 2016 and later. + Four years of… more
    Amentum (05/29/25)
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  • Enterprise Logging Solution (ELS) Lead

    TekSynap (Ashburn, VA)
    …operations organization + Experience in an enterprise IT environment as an applications or systems administrator working in Windows and Linux environments + ... the analysis of the current logging capabilities. Ensure that systems within new and existing tools are compliant with...Experience with Linux and or Windows scripting languages and automation + Strong networking background… more
    TekSynap (06/03/25)
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  • Windows and Azure System…

    GovCIO (Washington, DC)
    …this job (https://careers-govcio.icims.com/jobs/5996/ windows -and-azure-system- administrator ... **Overview** GovCIO is hiring ahighly skilled Windows and Azure System Administratorwith experience in cloud environmentsforthe Department of Veterans Affairs.The… more
    GovCIO (05/07/25)
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  • Senior Systems Administrator

    Cambridge International Systems Inc (Mclean, VA)
    …obstacles! Cambridge International Systems , Inc. has a full-time Senior Systems Administrator opportunity available based in McLean, VA. Qualified candidates ... clearance. ROLE RESPONSIBILTIES + Maintains smooth operation of multi-user computer systems , including coordination with network engineers. + Monitors and manages… more
    Cambridge International Systems Inc (06/10/25)
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  • Systems Administrator (Senior)

    BAE Systems (Herndon, VA)
    …improve our future and protect our freedom. We are looking for experienced Systems Administrator to join our technology-based program supporting a key government ... incentives may be available based on position level and/or job specifics. ** Systems Administrator (Senior)** **113290BR** EEO Career Site Equal Opportunity… more
    BAE Systems (06/03/25)
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  • Systems Administrator - active…

    V2X (Springfield, VA)
    …Polygraph. Under the guidance of more senior Server team members, the Systems Administrator provides O&M support - installation, configuration, testing, ... or more years' of hands-on experience providing O&M support of enterprise Microsoft Windows Server operating systems (OSs) and server applications and services,… more
    V2X (05/14/25)
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  • Senior Systems Administrator

    NVR (Reston, VA)
    Senior Systems Administrator Job Category Information Technology Market Location VA - Northern Virginia Location VA - Reston Apply Now ... (https://phg.tbe.taleo.net/phg01/ats/careers/v2/applyRequisition?org=NVRINC&cws=52&rid=34916) NVR, Inc. is seeking a Senior Systems Administrator to work on-site in Reston,… more
    NVR (05/13/25)
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