• Threat Research Analyst - Black Lotus Labs

    Lumen (Annapolis, MD)
    …customer site as needed in Annapolis Junction, Maryland. This position requires an active TS / SCI security clearance w/ CI Poly. **Location** This is a remote ... connects the world. We are igniting business growth by connecting people, data and applications - quickly, securely, and effortlessly. Together, we are building… more
    Lumen (11/14/25)
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  • Database Administrator Level 2

    DCCA (Annapolis Junction, MD)
    …Visit our website at: www.dcca.com Database Administrator Level 2 Candidate must have an active TS / SCI w/Poly For over 40 years, DCCA has provided a broad range ... recovery, performance analysis and tuning, index maintenance, and monitoring of data . Administers, maintains, develops and implements policies and procedures for… more
    DCCA (11/06/25)
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  • Senior Radar SME (Hybrid)

    Parsons Corporation (Aberdeen, MD)
    …+ Active Secret clearance is required to start with eligibility for DoD TS / SCI + US Citizenship is required **What Desired Skills You'll Have:** + Experience ... Advisement and engineering technical support + Trade studies + A senior engineer with highly relevant experience in radar systems and technologies, signal processing… more
    Parsons Corporation (11/15/25)
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  • Staff Solution Consultant

    Trellix (Annapolis, MD)
    …threat identification, management, mitigation, and response strategies. + You hold an active TS / SCI clearance with Full Scope polygraph + You hold an active ... security systems comprised of Trellix and third-party technologies. The Endpoint Security Engineer (ESE) will report to the Senior Manager of the Professional… more
    Trellix (11/14/25)
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  • ISSE (Hybrid)

    Huntington Ingalls Industries (Columbia, MD)
    …during the interview process. Job Description Enlighten is looking for an Information Systems Security Engineer (ISSE). Candidate will perform system or ... + Must be able to grasp new concepts, facilitate information exchanges for data gathering, and collaborate...assigned. Minimum Qualifications + Security Clearance - A current TS / SCI level US Government clearance is required;… more
    Huntington Ingalls Industries (11/06/25)
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  • Front End Developer, Assoc. Principal w/ Poly

    BigBear.ai (Annapolis Junction, MD)
    …BS in a technical discipline (or 4 additional yrs. in place of BS) + TS / SCI with Poly clearance + Expertise in front-end technologies including the React ... Overview BigBear.ai is seeking a Front-End Software Engineer to work on an exciting, mission-critical team. This position will be based out of the Annapolis… more
    BigBear.ai (11/07/25)
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  • Senior Cryptologic Computer Scientist

    GliaCell Technologies (Fort Meade, MD)
    An active or rein-statable TS / SCI with Polygraph security clearance is REQUIRED. Please do not apply if you currently do not possess this level of clearance. Are ... stacks. GliaCell's Enterprise capabilities include Full-Stack Application Development, Big Data , Cloud Technologies, Analytics, Machine Learning, AI, and DevOps… more
    GliaCell Technologies (10/30/25)
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  • Product Owner (Hybrid)

    Huntington Ingalls Industries (Fort Meade, MD)
    …Additional duties as assigned. Minimum Qualifications + + Security Clearance: A current TS / SCI level US Government security clearance is required; US citizenship ... Enlighten, honored as a Top Workplace from USA Today, is a leader in big data solution development and deployment, with expertise in cloud-based services,… more
    Huntington Ingalls Industries (09/02/25)
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  • Senior Information Systems Security Officer…

    Leidos (Fort Meade, MD)
    …position is eligible for a 15k Sign on Bonus** **Position Summary:** The Information System Security Officer (ISSO)/System Engineer is responsible for ensuring ... has a new and exciting opportunity for a Senior Information Systems Security Officer (ISSO) in our **National Security...is required. + **Security Clearance requirement:** Must possess active ** TS / SCI with polygraph** clearance conmd NSSPF At… more
    Leidos (10/16/25)
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  • Mechanical Project Manager

    Leidos (Bethesda, MD)
    …to draft updates to the Facilities operating plan for the site **Basic Qualifications:** + TS / SCI with CI Polygraph required + BA degree and 12 - 15 years ... project meetings, and provide feedback on new construction projects + Assist with Data calls related to Mechanical work + Coordinate facility work orders + Provide… more
    Leidos (09/13/25)
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