• Tier 3 Subject Matter Expert (SME)

    Leidos (Fort Meade, MD)
    …excellent communications and interpersonal skills. + Active DoD clearance at the Top - Secret level with SCI eligibility + Security + Certification or other DOD ... **Description** Leidos is seeking an experienced **Network Systems ** **Subject Matter Expert (SME) to provide Tier 3** sustainment support to a mission critical IP… more
    Leidos (05/23/25)
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  • External Communications Specialist

    KBR (Bethesda, MD)
    security reviews for all media content. Qualifications: Required: + CURRENT and ACTIVE TOP SECRET / SCI federal security clearance with Polygraph + Four ... + Impactful Work: Your contributions will be pivotal in designing and optimizing defense systems that ensure national security and shape the future of space… more
    KBR (05/16/25)
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  • Task Manager

    KBR (Bethesda, MD)
    …for the completion of assigned tasks. Qualifications: Required: + A CURRENT and ACTIVE TOP SECRET / SCI federal security clearance with Polygraph + ... + Impactful Work: Your contributions will be pivotal in designing and optimizing defense systems that ensure national security and shape the future of space… more
    KBR (05/16/25)
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  • Research and Development Contract Specialist

    KBR (Chevy Chase, MD)
    …and file maintenance for contract's function. Qualifications: Required: + A CURRENT and ACTIVE TOP SECRET / SCI federal security clearance with Polygraph + ... + Impactful Work: Your contributions will be pivotal in designing and optimizing defense systems that ensure national security and shape the future of space… more
    KBR (05/16/25)
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  • Business and Acquisition Management Analyst

    KBR (Bethesda, MD)
    …directed by the government for new processes. Responsibilities: Required: + A CURRENT and ACTIVE TOP SECRET / SCI federal security clearance with Polygraph + ... + Impactful Work: Your contributions will be pivotal in designing and optimizing defense systems that ensure national security and shape the future of space… more
    KBR (05/16/25)
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  • Research and Development Contract Analyst

    KBR (Chevy Chase, MD)
    …and file maintenance for contract's function. Qualifications: Required: + A CURRENT and ACTIVE TOP SECRET / SCI federal security clearance with Polygraph + ... + Impactful Work: Your contributions will be pivotal in designing and optimizing defense systems that ensure national security and shape the future of space… more
    KBR (05/16/25)
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  • Multidisciplinary Senior Engineer

    SURVICE Engineering (Lexington Park, MD)
    …offer you! Position Multidisciplinary Senior Engineer + Location: Patuxent River, Maryland + Security Clearance: Active Top Secret Clearance Required - US ... national defense programs and technologies that involve survivability, cybersecurity, information technology/management, software engineering, unmanned aerial systems more
    SURVICE Engineering (06/03/25)
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  • Application Engineer - RedSeal

    CACI International (Linthicum, MD)
    …pivotal in countering threats to the confidentiality, integrity, and availability of customer systems . You will ensure information security readiness and ... Application Engineer - RedSeal Job Category: Information Technology Time Type: Full time Minimum Clearance...Time Type: Full time Minimum Clearance Required to Start: TS /SCI with Polygraph Employee Type: Regular Percentage of Travel… more
    CACI International (07/19/25)
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  • Principal/ Senior Principal Site Reliability…

    Northrop Grumman (Annapolis Junction, MD)
    …the applicant to be a US citizen with the ability to obtain/maintain a DoD TS /SCI with Poly security clearance. + This position requires the applicant to be ... our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today,...US citizen with the ability to obtain/maintain a DoD TS /SCI with Poly security clearance. + This… more
    Northrop Grumman (07/31/25)
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  • Aviation Deputy Program Manager

    KBR (Lexington Park, MD)
    …and to operate in a dynamic and fast-paced team environment. + Must have an active Top Secret security clearance. + Applicant selected will be subject to a ... responsibilities as a Senior Technical Advisor for Unmanned Aircraft Systems (UAS) and/or Airborne Tactical Electronic Warfare programs. +...ongoing government security investigation and must maintain eligibility requirements for access… more
    KBR (07/29/25)
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