• Cybersecurity Engineer (Iase/ISSE)

    Leidos (Suitland, MD)
    …(IASE/ISSE)** **Location:** Suitland, MD (National Maritime Intelligence Center) **Security Clearance:** Active DoD Top Secret / SCI ( TS / SCI ) security ... clearance **Leidos** is seeking a dynamic Security Engineer to work onsite at the National Maritime Intelligence...be considered in lieu of degree. + Active DoD Top Secret / SCI ( TS /… more
    Leidos (09/04/25)
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  • Principal / Sr Principal Industrial Systems…

    Northrop Grumman (Linthicum Heights, MD)
    …US Citizenship and ability to obtain and maintain a Top Secret / SCI clearance required. **Preferred Qualifications:** + Active TS / SCI clearance + ... and independently. + US Citizenship and ability to obtain and maintain a Top Secret / SCI clearance required. **Basic Qualifications for Senior Principal… more
    Northrop Grumman (09/17/25)
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  • Software Engineer II

    RTX Corporation (Annapolis Junction, MD)
    …coding, testing, and debugging complex algorithms + The ability to obtain and maintain a Top - Secret SCI ( TS / SCI ) US government issued security ... as only US citizens are eligible for a security clearance **Security Clearance:** TS / SCI without Polygraph **Applied Signal Technology (AST)** is seeking a… more
    RTX Corporation (09/26/25)
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  • ADC Engineer , Controls Fleet

    Amazon (Jessup, MD)
    …the candidate selected be a US citizen and currently possess and maintain an active Top Secret security clearance with SCI eligibility. The position further ... start, the selected candidate obtain and maintain an active TS / SCI security clearance with polygraph or commensurate...scripting/coding - Current, active US Government Security Clearance of Top Secret with SCI eligibility… more
    Amazon (07/26/25)
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  • Principal / Sr. Principal RF Microwave Design…

    Northrop Grumman (Linthicum Heights, MD)
    …a TS / SCI clearance to meet business needs **Preferred Qualifications:** + Active Top Secret / SCI security clearance + Experience in Worst Case ... RELOCATION ASSISTANCE: No relocation assistance available CLEARANCE TYPE: Top Secret TRAVEL: Yes, 10% of the Time **Description** At Northrop Grumman, our… more
    Northrop Grumman (08/08/25)
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  • Software Engineer - Clearance Required

    Lockheed Martin (Hanover, MD)
    …quality control of all developed and modified software **Basic Qualifications:** * Current DoD Top Secret SCI with Polygraph\. * Minimum Fifteen \(15\) years ... support our mission\. **The Work:** As a Java Software Engineer , you will: * Analyze user requirements to derive...Statement:** TS / SCI FSP **Clearance Level:** TS / SCI w/Poly SP **Other Important Information more
    Lockheed Martin (08/08/25)
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  • Information System Security Engineer

    Amentum (Elkridge, MD)
    …Knowledge of High Value Asset (HVA) protection requirements and protocols for systems classified as Top Secret , SCI , and Secret . * Experience with ... response, reduced risk exposure, and the sustained protection of sensitive data and digital assets vital to...on High Value Assets (HVAs), and systems classified at TS / SCI or Secret levels, ensuring… more
    Amentum (09/22/25)
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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 ... Cyber Software Engineer Landover, MD (http://maps.google.com/maps?q=Landover+MD+USA+20784) Job Type Full-time Description...but must be able to obtain and maintain a TS / SCI Research and develop innovative solutions for… more
    Synergy ECP (07/23/25)
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  • Sr. DevOps Engineer .

    Leidos (Bethesda, MD)
    …or related field. 6+ years of experience with Master's degree. + Must have an active Top Secret / SCI security clearance with the ability to obtain and ... Leidos has an exciting opening for you, our next ** TS / SCI cleared Sr. DevOps Software Engineer...contract containing multiple Task Orders, we support the DOMEX Data Discovery Platform (D3P) Modernization program. You will have… more
    Leidos (09/17/25)
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  • Database Engineer III

    DCCA (Annapolis Junction, MD)
    …Visit our website at: www.dcca.com Database Engineer III Candidate must have an active TS / SCI w/Poly For over 40 years, DCCA has provided a broad range of IT ... design, development, implementation, information storage and retrieval, data flow and analysis. + The Database Engineer...providing our clients with unrivaled services starts with retaining top talent, something we're able to do through our… more
    DCCA (08/20/25)
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