• Sccm /MCM System Engineer ( TS /SCI…

    COMSO, Inc (Annapolis Junction, MD)
    SCCM /MCM System Engineer ( TS /SCI w/ Polygraph) Annapolis Junction, MD (http://maps.google.com/maps?q=Annapolis+Junction+MD+USA+20701) Description About us: ... Alaska. We are honored to be recognized as a Top Workplace for seven years running by the Baltimore...Baltimore Sun Media Group. Currently, we are seeking aSCCM/MCM Systems Engineer ( TS /SCI w/ Polygraph)to join our… more
    COMSO, Inc (07/18/25)
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  • Systems Administrator , Sr…

    Lockheed Martin (Sunnyvale, CA)
    **Description:** **This position requires an active Top Secret ** **clearance\. All work will be performed onsite in Sunnyvale, CA, on a 9x80 schedule, with every ... other Friday off\!** This Information Systems Analyst Sr position will support military Space Programs\....a Windows and Linux environment **Basic Qualifications:** * Active Top Secret Clearance * Current Security \+… more
    Lockheed Martin (09/04/25)
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  • Microsoft Configuration Manager (MCM/ Sccm

    General Dynamics Information Technology (Sterling, VA)
    …RQ203044 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job ... versions, hotfixes, patches, etc. What You'll Need: + Active TS /SCI clearance and ability to obtain and maintain a...) or equivalent + Microsoft 365 Certified: Modern Desktop Administrator Associate + Microsoft Certified Systems Engineer… more
    General Dynamics Information Technology (07/11/25)
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  • Senior Systems Administrator III…

    V2X (Bangor, WA)
    …respect, responsibility, and professionalism. We are hiring a Senior Systems Administrator III Generalist - active TS /SCI clearance to support our government ... required to be onsite. The position requires an active Top Secret /SCI clearance and the ability to...Counterintelligence (CI) Polygraph. Under the guidance of the Principal Systems Administrator , the Senior Systems more
    V2X (09/05/25)
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  • Sccm /Mecm System Administrator

    Leidos (Alexandria, VA)
    **Description** Leidos is seeking an SCCM /MECM System Administrator to support a large enterprise IT contract for the DOD. The System Administrator will ... operations across multiple enclaves, classifications, and time zones. The System Administrator provides systems and software Operations and Maintenance (O&M)… more
    Leidos (09/12/25)
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  • NCIS Cyber Systems Administrator

    General Dynamics Information Technology (Quantico, VA)
    …**Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret /SCI **Public Trust/Other Required:** None **Job Family:** IT ... **Job Description:** Transform technology into opportunity as a **Cyber Systems Administrator - SecOps** with GDIT. A...NEED TO SUCCEED (Required):** + **Security Clearance Level:** Active Top Secret clearance with SCI eligibility. +… more
    General Dynamics Information Technology (08/28/25)
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  • Windows Linux Systems Administrator

    General Dynamics Information Technology (Fort Belvoir, VA)
    …RQ203465 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job ... General Dynamics Information Technology (GDIT) is looking for a skilled **IT Systems Administrator ** with experience in Microsoft enterprise environments to… more
    General Dynamics Information Technology (07/16/25)
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  • Senior VMware Administrator | Active…

    General Dynamics Information Technology (Quantico, VA)
    …**Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret /SCI **Public Trust/Other Required:** None **Job Family:** IT ... and customers various tasks **WHAT YOU'LL NEED:** + **Security Clearance Level:** Active Secret clearance (Must be TS /SCI eligible) + **Required Experience:** +… more
    General Dynamics Information Technology (07/02/25)
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  • IT Engineer - Microsoft Enterprise Systems

    General Dynamics Information Technology (Fort Belvoir, VA)
    …RQ203477 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job ... a highly skilled **IT Engineer** with strong experience in both **Microsoft Enterprise Systems and Linux administration** to provide **Tier II support** for a large… more
    General Dynamics Information Technology (07/16/25)
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  • Systems Administrator - TS

    General Dynamics Information Technology (El Segundo, CA)
    …RQ207759 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job ... years of related experience **US Citizenship Required:** Yes **Job Description:** SYSTEMS ADMINISTRATOR General Dynamics Information Technology (GDIT) is seeking… more
    General Dynamics Information Technology (09/23/25)
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  • Systems Administrator ( TS

    Fluor (Aurora, CO)
    …access level, and have favorably completed a government issued polygraph The Systems Administrator is highly knowledgeable within designated Industrial Control ... are met and manage virtual workstations and servers using VMWare. The Systems Administrator analyzes, evaluates, and proposes recommendations on innovative… more
    Fluor (07/30/25)
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  • Systems Administrator IV - Pipeline…

    COMSO, Inc (Fort Meade, MD)
    Systems Administrator IV - PIPELINE ( TS /SCI w/...Alaska. We are honored to be recognized as a Top Workplace for seven years running by the Baltimore ... systems enhancements to improve reliability and performance. The Level 4 Systems Administrator shall possess the following capabilities: + Provide support… more
    COMSO, Inc (09/02/25)
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  • Principal System Admin (LINUX) (Onsite- TS

    RTX Corporation (Marlborough, MA)
    …only US citizens are eligible for a security clearance **Security Clearance:** DoD Clearance: Top Secret We have an immediate career growth opportunity with our ... - Information Workplace Services team for a talented Principal Systems Administrator / Analyst. You will collaborate...ability to obtain and maintain a US government DoD Top Secret security clearance is required. +… more
    RTX Corporation (08/02/25)
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  • Linux Engineer - TS /SCI w/ Poly

    General Dynamics Information Technology (Mclean, VA)
    …RQ206223 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job ... arise. This individual is accountable for Splunk, Linux, Windows, and application systems that support the infrastructure. Responsibilities on these systems more
    General Dynamics Information Technology (08/28/25)
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  • Specialist, System Administration - TS /SCI…

    L3Harris (Rochester, NY)
    …air, land, sea and cyber domains in the interest of national security. Job Title: Systems Administrator - TS /SCI Job Code: 27813 Job Location: Rochester, NY ... 80 hours worked - and have every other Friday off Job Description: Experienced Systems Administrator responsible for maintaining a mixed Windows and Linux system… more
    L3Harris (08/22/25)
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  • Manager, System Administration - TS /SCI

    L3Harris (Rochester, NY)
    …land, sea and cyber domains in the interest of national security. Job Title: Manager, Systems Administrator - TS /SCI Job Code: 26980 Job Location: Rochester, ... and have every other Friday off Job Description: The Systems Administrator Manager is responsible for maintaining...IAT level I or higher approved certification. + Current/Active TS /SCI Security Clearance with ability to obtain Poly Preferred… more
    L3Harris (08/08/25)
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  • System Engineer ( TS /SCI)- Senior or Mid…

    Vexterra Group (Bethesda, MD)
    Job Description: Vexterra is looking to fill a Windows Systems Engineer and Administrator position within the Analysis Solutions Division (ASD) to support the ... analyzes existing infrastructure for tuning/performance enhancements. The individual will provide systems and software operations and maintenance support in a large,… more
    Vexterra Group (07/15/25)
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  • Systems Administrator - Mid-Shift…

    General Dynamics Information Technology (Suitland, MD)
    …will help ensure today is safe and tomorrow is smarter. **Our work depends on TS /SCI cleared** Systems Administrator joining our team to Support our ... Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other...Yes **Job Description:** Transform technology into opportunity as a Systems Administrator with GDIT. A career in… more
    General Dynamics Information Technology (09/13/25)
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  • Systems Administrator

    General Dynamics Information Technology (Langley AFB, VA)
    …will help ensure today is safe and tomorrow is smarter. Our work depends on TS /SCI cleared Systems Administrator joining our team to Support our intelligence ... Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other...Yes **Job Description:** Transform technology into opportunity as a Systems Administrator with GDIT. A career in… more
    General Dynamics Information Technology (09/23/25)
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  • Systems Administrator

    Cinteot (Springfield, VA)
    SYSTEMS ADMINISTRATOR Location - Herndon, VA The selected individual will be responsible to support the Framework Services / Platform and Security scrum team, ... customer issues using the Service Now and IBM Clearquest systems . Applicant selected must possess a current TS...Education: Bachelor (or 4 years additional experience) Security Clearance: Top Secret with SCI and Full Scope… more
    Cinteot (08/07/25)
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