• SCIF Manager/IT Support (FC)

    Synergy ECP (Columbia, MD)
    …contracts. As the SCIF Manager, you will be responsible for managing a Sensitive Compartmented Information Facility (SCIF). Additionally, you will provide ... our IT infrastructure. The ideal candidate will hold a TS / SCI Full Scope Polygraph clearance and possess...IT support. SCIF Manager: + Coordinate with facility management, security officers, and other stakeholders to ensure the SCIF… more
    Synergy ECP (10/22/25)
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  • Principal/Sr. Principal Systems Administrator

    Northrop Grumman (Patuxent River, MD)
    …to work after hours and weekends as needed. Preferred Qualifications: + Active TS / SCI /CI Poly clearance + Current valid Security + CE, CASP, CISSP or similar ... RELOCATION ASSISTANCE: No relocation assistance available CLEARANCE TYPE: Top Secret TRAVEL: Yes, 10% of the Time **Description** At Northrop Grumman, our… more
    Northrop Grumman (12/12/25)
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  • Systems Administrator

    Guidehouse (Bethesda, MD)
    …**What You Will Need:** + An ACTIVE and MAINTAINED " TOP SECRET / SCI ( TS / SCI )" Federal or DoD security clearance + Bachelor's Degree + FOUR (4) or ... Engineering **Travel Required** **:** None **Clearance Required** **:** Active Top Secret SCI ( TS...of Linux and Windows servers to include base configuration, security and system patching, performance monitoring, etc. + Implement… more
    Guidehouse (12/10/25)
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  • Principal / Sr. Principal Embedded Operating…

    Northrop Grumman (Linthicum Heights, MD)
    …Ability to obtain and maintain a DoD Top Secret clearance with SCI **Preferred Qualifications:** + Active TS / SCI security clearance + Experience ... required + Ability to obtain and maintain a DoD Top Secret clearance with SCI ...in embedded C++ optimizations + Experience with embedded processor security + Hands-on Hardware testing experience + Ability to… more
    Northrop Grumman (12/13/25)
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  • Cloud Engineer

    Guidehouse (Bethesda, MD)
    …Will Need** **:** + An ACTIVE and MAINTAINED " TOP SECRET / SCI ( TS / SCI )" Federal or DoD security clearance + Bachelor's degree in Computer Science ... **Job Family** **:** IT Architecture/Cloud **Travel Required** **:** None **Clearance Required** **:** Active Top Secret SCI ( TS / SCI ) **What You Will… more
    Guidehouse (12/12/25)
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  • Quantum Computing Advanced Research SME

    Guidehouse (Rockville, MD)
    …be able to OBTAIN and MAINTAIN a Federal " TOP SECRET / SCI ( TS / SCI )" with a polygraph security clearance. Candidates with an ACTIVE " SECRET " ... Up to 25% **Clearance Required** **:** Ability to Obtain Top Secret SCI with Polygraph...Nice To Have** **:** + An ACTIVE and MAINTAINED TS / SCI Federal security clearance with… more
    Guidehouse (12/07/25)
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  • Information Systems Security Officer…

    Jovian Concepts, Inc. (Annapolis, MD)
    …of Positions","uitype":32,"value":"1"},{"fieldLabel":"Clearance Required","uitype":2,"value":" Top Secret ... , or any other reason prohibited by law in employment.<\/div><\/div>","faviconId":"rzdliec182fab1ef548499d4ddfcbeeacba4f","jobTitle":" Information Systems Security Officer (ISSO) Level 1","companyName":"Jovian… more
    Jovian Concepts, Inc. (12/05/25)
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  • Senior Information Systems Security

    Jovian Concepts, Inc. (Annapolis, MD)
    …of Positions","uitype":32,"value":"1"},{"fieldLabel":"Clearance Required","uitype":2,"value":" Top Secret ... in the Annapolis Junction area.\x26nbsp; A current and active TS \/ SCI Clearance with a MD Polygraph is...\n + Bachelor of Science degree in Computer Science, Information Assurance, Information Security , or… more
    Jovian Concepts, Inc. (10/22/25)
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  • Senior Information Systems Security

    Jovian Concepts, Inc. (Annapolis, MD)
    …of Positions","uitype":32,"value":"1"},{"fieldLabel":"Clearance Required","uitype":2,"value":" Top Secret ... for a great opportunity in the Annapolis Junction area.\x26nbsp; TS \/ SCI Clearance with a Poly required. No...\n + Bachelor of Science degree in Computer Science, Information Assurance, Information Security , or… more
    Jovian Concepts, Inc. (09/27/25)
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  • Junior Security Control Assessor

    Leidos (Odenton, MD)
    …**Basic Qualifications:** + Current DoD Secret clearance with ability to obtain Top Secret with SCI Eligibility (active TS or TS / SCI strongly ... **Description** Leidos is seeking multiple Junior Security Control Assessors to join our SCA team....maximum starting salary for this role is $67,000.** A Secret clearance or higher and a IAT/IAM II certification… more
    Leidos (11/18/25)
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