• Top Secret Windows

    Insight Global (Washington, DC)
    …Global's Workforce Privacy Policy: https://insightglobal.com/workforce-privacy-policy/. Skills and Requirements Top Secret clearance Security+ certification 5+ ... years of hands-on experience in MS Windows server operations and maintenance. Experience with vulnerability, configuration, and asset management tools.… more
    Insight Global (10/16/25)
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  • COMSEC / 5G cellular / VHF Systems Engineer…

    General Dynamics Information Technology (Washington, DC)
    …**Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret /SCI **Public Trust/Other Required:** None **Job Family:** Professional ... related experience **US Citizenship Required:** Yes **Job Description:** **Systems Engineer- Active Top Secret Required** Seize your opportunity to make a… more
    General Dynamics Information Technology (08/02/25)
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  • Sr Principal Systems Engineer - Active Directory…

    General Dynamics Information Technology (Washington, DC)
    …**Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret /SCI **Public Trust/Other Required:** None **Job Family:** IT ... Infrastructure and Operations **Skills:** Complex Systems,Microsoft Windows Server ,Systems Engineering,Systems Management,Troubleshooting **Certifications:** CompTIA -… more
    General Dynamics Information Technology (09/26/25)
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  • Systems Engineer SME - Exchange Messaging - Active…

    General Dynamics Information Technology (Washington, DC)
    …**Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret /SCI **Public Trust/Other Required:** None **Job Family:** IT ... Infrastructure and Operations **Skills:** Complex Systems,Microsoft Windows Server ,Systems Engineering,Systems Management,Troubleshooting **Certifications:** CompTIA -… more
    General Dynamics Information Technology (10/06/25)
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  • Sr Principal Security Engineer for HSM - Active…

    General Dynamics Information Technology (Washington, DC)
    …**Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret /SCI **Public Trust/Other Required:** None **Job Family:** IT ... Infrastructure and Operations **Skills:** Complex Systems,Encryption,Hardware Security,Microsoft Windows Server ,Systems Engineering **Certifications:** CompTIA - Security+… more
    General Dynamics Information Technology (10/04/25)
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  • Systems Administrator - Active Top

    General Dynamics Information Technology (Washington, DC)
    …**Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret /SCI **Public Trust/Other Required:** None **Job Family:** IT ... Will Make an Impact:** + Provide technical support of Windows server systems, performing Tier II and...RemoteApp a big plus **Security Clearance Level** : Active Top Secret **Location** : Washington, District of… more
    General Dynamics Information Technology (10/04/25)
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  • Systems Administrator - Active Directory Forests…

    General Dynamics Information Technology (Washington, DC)
    …**Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret /SCI **Public Trust/Other Required:** None **Job Family:** IT ... Required:** Yes **Job Description:** **Systems Administrator - Active Directory Forests - Active Top Secret Required** Seize your opportunity to make a personal… more
    General Dynamics Information Technology (09/09/25)
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  • Principal Systems Engineer - Active Top

    General Dynamics Information Technology (Washington, DC)
    …**Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret /SCI **Public Trust/Other Required:** None **Job Family:** IT ... Infrastructure and Operations **Skills:** Complex Systems,Encryption,Hardware Security,Microsoft Windows Server ,Systems Engineering **Certifications:** CompTIA - Security+… more
    General Dynamics Information Technology (08/09/25)
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  • Windows System Administrator (Senior-Level)

    Link Solutions Inc (Adelphi, MD)
    …at Adelphi, MD. + Must be a US Citizen + Must have an active DoD Top Secret Clearance + Non-remote (relocation incentive available) The Windows System ... while safeguarding our national security. Job Responsibilities: + Manage Windows Server environments and support Active Directory,...a US Citizen. + Must have an active DoD Top Secret Clearance + MS or BA/BS… more
    Link Solutions Inc (10/08/25)
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  • Principal Windows Systems Administrator

    Northrop Grumman (Linthicum Heights, MD)
    …part of a team environment with other IT/technical professionals. + Experience managing Windows Server OS and domain architecture in a classified environment, ... career. Northrop Grumman Mission Systems is seeking a well-qualified Windows Administrator to join its Classified Solutions team in...Bachelor's or Master's degree in IS related field. + Top Secret Clearance. + Experience operating under… more
    Northrop Grumman (10/15/25)
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  • Windows Systems Administrator/Principal…

    Northrop Grumman (Linthicum Heights, MD)
    RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: Top Secret TRAVEL: Yes, 10% of the Time **Description** At Northrop Grumman, our ... and 3:** + Applicants must have an active DoD Top Secret level security clearance (at a...be a condition of continued employment. + Experience managing Windows Server OS and domain architecture. +… more
    Northrop Grumman (10/14/25)
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  • Senior Windows Systems Administrator

    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 ... MCP + Must meet DoD 8750 and 8140 compliance requirements Technical Environment: + Windows Server + MCEM (Microsoft Endpoint Configuration Manager) + MAC OS +… more
    Black Bear Technology Solutions, LLC (08/23/25)
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  • Windows Administrator

    GovCIO (Annapolis, MD)
    **Overview** GovCIO is currently hiring for a Windows Administrator, tocreate and maintain team technical instructions, operating procedures and policies as ... position. **Responsibilities** This position is for a Senior Systems Administrator supporting the Windows team. This is currently a mixed and growing environment of … more
    GovCIO (09/24/25)
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  • System Administrator

    SAIC (Washington, DC)
    …in a small team setting. + Candidate must have ability to obtain DOD Top Secret level security clearance (when required). **Desired certifications:** + ... Windows System Administration Experience ( Windows Server , Active Directory, Group Policy) | Certification highly desired. + Microsoft Certified Solutions… more
    SAIC (10/14/25)
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  • Systems Engineer Mid

    Amentum (Washington, DC)
    …show the level of experience needed to perform at this level. **Requirements:** * Active Top Secret clearance with SCI eligibility * Minimum of 2 years of ... of experience may be substituted for educational requirements **Clearance Required:** Top Secret with SCI eligibility **Minimum Education:** Bachelor's degree… more
    Amentum (09/09/25)
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  • Senior Systems Engineer - TS/SCI with Polygraph

    General Dynamics Information Technology (Washington, DC)
    …RQ207024 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job ... competency in one or more of the following supported platforms: Microsoft Windows Server , Red Hat Enterprise Linux servers, MS Hyper-V/VMWare/ESx/Xen… more
    General Dynamics Information Technology (09/10/25)
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  • Senior Database Administrator

    Koniag Government Services (Washington, DC)
    …best practices including encryption technologies (TDE, TLS, SSL) + Experience with Windows Server administration (2016-2019) + Ability to monitor and optimize ... + Familiarity with other database platforms (Oracle, PostgreSQL, etc.) **Clearance: Active Top Secret with SCI eligibility clearance** **Our Equal Employment… more
    Koniag Government Services (09/10/25)
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  • Principal Linux Systems Administrator

    Northrop Grumman (Baltimore, MD)
    …to communicate with non-technical customers. **Preferred Qualifications** : + Current DoD Top Secret security clearance. + Experience with automation (eg. ... networking, including subnets, routing, and VLANs; Cisco experience and/or certification. + Windows server management experience. + Experience with Windows more
    Northrop Grumman (10/15/25)
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  • Sr. Principal Cyber Software Engineer (AHT)

    Northrop Grumman (Washington, DC)
    RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: Top Secret TRAVEL: No **Description** At Northrop Grumman, our employees have ... Expert in Information Transport Service (ITS) operations knowledge + Windows Server 2019 or later versions administration...policy + Security+ certification + Must have an active Top Secret /SCI clearance with Polygraph + Able… more
    Northrop Grumman (10/04/25)
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  • Endpoint Configuration Management Functional…

    Link Solutions Inc (Adelphi, MD)
    …MD. + Must be a US Citizen + Must have an active DoD Top Secret Clearance + Non-remote (relocation incentive available) The Endpoint Configuration Management ... a US Citizen. + Must have an active DoD Top Secret Clearance. + Ten (10+) years...CCNA Security, GICSP, GSEC, SSCP, etc.). + Experience with Windows Server , MCEM, MAC OS, RHEL, RedHat… more
    Link Solutions Inc (10/08/25)
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