• Mid Technical Editor (O&M)

    Amentum (Suitland, MD)
    …negotiates further revisions as needed **Requirements** + Must possess a current US Government Top Secret security clearance with SCI eligibility (TS/SCI). + ... Must be able to obtain a polygraph. + Bachelors degree and 8 years Amentum is proud to be an Equal Opportunity Employer. Our hiring practices provide equal opportunity for employment without regard to race, sex, sexual orientation, pregnancy (including… more
    Amentum (06/07/25)
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  • Reverse Engineer/Vulnerability Researcher

    RTX Corporation (Columbia, MD)
    …citizens are eligible for a security clearance ​ **Security Clearance :** DoD Clearance : Top Secret RTX Corporation is an Aerospace and Defense company ... Status Requirements:** Active and transferable US government issued security clearance is required prior to start date.​ US citizenship...US citizenship is required with ability to obtain a Top Secret **Qualifications We Prefer - Familiar… more
    RTX Corporation (08/30/25)
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  • Security Support Specialist - TS/SCI w/Poly

    General Dynamics Information Technology (Bethesda, MD)
    …**Type of Requisition:** Regular ** Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job Family:** ... divisions as needed. **WHAT YOU'LL NEED TO SUCCEED** + Position requires active Top Secret /SCI with Polygraph clearance . + Bachelor's Degree and a minimum of… more
    General Dynamics Information Technology (08/20/25)
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  • C++ / Cuda Signal Processing Engineer

    Parsons Corporation (Aberdeen, MD)
    …of experience with Python + Experience with multithreading and/or C++ optimization **Security Clearance Requirement:** An active Top Secret SCI security ... institution + 3+ years of implementation experience in modern C++ Active TS/SCI clearance + Experience with CUDA programming / memory management + Experience with… more
    Parsons Corporation (08/09/25)
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  • Cyber Software Engineer

    Synergy ECP (Landover, MD)
    …2-4 years professional software development experience + Ability to obtain and maintain Top Secret /SCI security clearance + Experience writing, testing, and ... Description Cyber Software Engineer (Software Engineer labor categories) Can start without a clearance , but must be able to obtain and maintain a TS/SCI Research and… more
    Synergy ECP (07/23/25)
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  • Information Systems Security Officer

    Amentum (Fort Meade, MD)
    …at least 3 years of job-related experience or equivalent + Must have an active DoD Top Secret US Government Clearance . Note: US Citizenship is required for a ... US Government clearance . + Must be able to obtain and maintain TS/SCI SAP/SAR Security Clearance , as required. + Must possess an appropriate DoD 8140… more
    Amentum (07/09/25)
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  • Infrastructure/Networking Engineer II

    RTX Corporation (Annapolis Junction, MD)
    …both in a team environment and independently + Active and transferable US government issued Top Secret SCI (TS/SCI) clearance required prior to start date. + ... Experience with process improvement + Experience with automated system deployments + Existing Top - Secret SCI (TS/SCI) with Poly (Active within the last 24… more
    RTX Corporation (07/22/25)
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  • Pen Test Operator

    Guidehouse (Beltsville, MD)
    …**What Would Be Nice To Have** **:** + An ACTIVE and MAINTAINED " TOP SECRET " Federal or DoD security clearance + Master's Degree + CISA AES HVA Assessment ... **:** Cyber Consulting **Travel Required** **:** Up to 10% ** Clearance Required** **:** Active Secret **What You Will Do** **:** This position is expected… more
    Guidehouse (07/21/25)
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  • ServiceNow Developer

    CACI International (Bethesda, MD)
    …within ServiceNow. Qualifications: Required: * Must be a US Citizen with an active Top Secret (TS)/SCI Clearance with Polygraph. * Bachelor's degree ... Developer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular Percentage… more
    CACI International (08/26/25)
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  • Aircraft Systems Integrator

    KBR (Patuxent River, MD)
    …experience and a minimum of 8 years of experience in systems integration Security Clearance Requirement: Top Secret /SSBI security clearance . Must have ... completed a Single Scope Background Investigation (SSBI) within the past six (6) years or currently enrolled in the Continuous Evaluation (CE) Program. Required Experience, Certifications & Skills: + Experience editing/creating drawings in Viso or AutoCad +… more
    KBR (08/25/25)
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