• Principal / Senior Principal Controls Software…

    Northrop Grumman (Jessup, MD)
    …to start **Preferred Qualifications for Principal / Senior Principal Controls Software Design Engineer :** + Current active DoD TS / SCI w. Polygraph clearance ... our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today,...Clearance with the ability to obtain and maintain a TS / SCI w. Polygraph prior to start **Basic… more
    Northrop Grumman (12/05/25)
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  • Principal / Senior Principal Embedded Software…

    Northrop Grumman (Jessup, MD)
    …to start **Preferred Qualifications for Principal / Senior Principal Embedded Software Design Engineer :** + Current active DoD TS / SCI with Polygraph ... our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today,...Clearance with the ability to obtain and maintain a TS / SCI w. Polygraph prior to start **Basic… more
    Northrop Grumman (12/05/25)
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  • Various Positions

    Alaka'ina Foundation Family of Companies (Washington, DC)
    …REQUIRED CITIZENSHIP AND CLEARANCE: + Must be US Citizen + Must have an Active Top Secret clearance with SCI Eligibility The Alaka`ina Foundation Family of ... (Senior and Mid level) + SCRUM SME + AI/ML Developer (Senior and SME) + IT Systems Engineer (Senior and SME) + Data Analyst + Data Scientist + Executive… more
    Alaka'ina Foundation Family of Companies (11/08/25)
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  • Principal / Senior Principal Controls Software…

    Northrop Grumman (Jessup, MD)
    …a polygraph **Preferred Qualifications for Principal / Senior Principal Controls Software Design Engineer :** + Current active DoD TS / SCI with Polygraph ... our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today,...to be a US citizen + Current active DoD TS / SCI clearance with the ability to obtain… more
    Northrop Grumman (12/19/25)
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  • Junior Hardware Engineer - Pathway…

    Huntington Ingalls Industries (Roanoke, VA)
    …States citizen with the ability to obtain and maintain a DoD security clearance ( Secret - Top Secret / SCI ) + Degree in Electrical Engineering, Computer ... Level of Experience: Mid This opportunity resides with Warfare Systems (WS), a business group within HII's Mission Technologies...and beyond if you + Already possess an active Top Secret security clearance and/or be eligible… more
    Huntington Ingalls Industries (12/20/25)
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  • Software Quality Engineering Senior

    Lockheed Martin (Littleton, CO)
    …obtain and maintain a TS / SCI Security Clearance\. Must have a Top Secret Security Clearance prior to start\.** **Desired Skills:** * Ability to ... * Current US Citizenship * Active Top Secret security clearance * Knowledge of quality systems...must be a US Citizen for consideration\. **Clearance Level:** TS / SCI **Other Important Information You… more
    Lockheed Martin (11/20/25)
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  • RF Engineer (Level II)

    Lockheed Martin (Littleton, CO)
    …security clearance, you must be a US Citizen for consideration\. **Clearance Level:** TS / SCI **Other Important Information You Should Know** **Expression of ... more\. **About the Role:** We are seeking an RF Engineer to join our team in designing, developing, and...and/or oscilloscopes * Must be able to obtain a TS / SCI clearance **Desired Skills:** * Experience with… more
    Lockheed Martin (12/24/25)
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  • Navy Qualified Validator (NQV)

    Frontier Technology Inc. (Norfolk, VA)
    …Authorizing Official Designated Representative (AODR). + Required to engage with the system Information Systems Security Engineer (ISSE) and ISSE support ... are performed and tested. + Actively work with the designated (OPTEVFOR) Information Systems Security Manager (ISSM) to provide final security assessment… more
    Frontier Technology Inc. (12/02/25)
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  • High Speed Guard Engineer

    System One (Springfield, VA)
    …VA Type: Contract To Hire Contractor Work Model: Onsite Security Clearance: Active TS / SCI High Speed Guard Engineer to support the implementation ... + Engineer , design, and implement HSG rulesets. Required Qualifications: + Active TS / SCI Clearance + Ability to successfully pass and maintain a Government… more
    System One (12/26/25)
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  • Quantum Sensing Engineer

    SAIC (Chantilly, VA)
    **Description** SAIC is seeking a TS / SCI (with Poly) cleared Quantum Sensing Engineer responsible for providing high quality advisory services and program ... detectors, among others. In this role, the Quantum Sensing Engineer will work with the customer to develop a...Masters) and one (1) year or more experience. Active TS / SCI with Poly **Required Skills:** + Skilled… more
    SAIC (11/13/25)
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