• Sr Specialist, Systems Engineer (Optical Space…

    L3Harris (Wilmington, MA)
    …software tools, such as MATLAB + Candidate must be eligible to obtain a DOD TS / SCI security clearance Preferred Additional Skills: + Holds an active ... sea and cyber domains in the interest of national security . Job Title: Sr Specialist, Systems Engineer (Optical Space...Secret or Top Secret /… more
    L3Harris (10/24/25)
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  • DevOps Engineer, Sr.

    William C Brown Inc (Springfield, VA)
    …Springfield Full-Time/Part-Time Full-Time Exempt/Non-Exempt Exempt Security Clearance Requirements Active TS / SCI Clearance and eligibility to obtain a ... * Establish and Improve system monitoring while maintaining established security protocols within development, test , and production...Jira and Confluence on a daily basis * Active TS / SCI clearance required and eligibility to obtain… more
    William C Brown Inc (12/01/25)
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  • Principal / Sr. Principal Reliability Systems…

    Northrop Grumman (Oklahoma City, OK)
    …Support Management. + Active Certified Reliability Engineer (CRE) certification + Active DoD Top Secret , and required SAP/ SCI clearances **Thrive with Us** ... + Demonstrated experience in the Reliability discipline. + Active Secret DoD Security Clearance, with ability to...ability to obtain and maintain the final adjudicated government Top Secret clearance, and any program access… more
    Northrop Grumman (12/23/25)
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  • Avionics Technician III, MQ-9 (Kaneohe Bay, HI)

    Amentum (Mcbh Kaneohe Bay, HI)
    …date. + Must have current/active State Issued Driver's License. **Preferred Qualifications:** + Active Top Secret Clearance with SCI + Associate degree in a ... forms, and tracing relationships in signal flow, using complex test instruments such as high frequency pulse generators, frequency...Secret US Government clearance with ability to obtain Top - Secret . Note: US Citizenship is required to… more
    Amentum (10/07/25)
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  • Threat System Engineer

    KBR (Huntsville, AL)
    …Qualifications + Must have an active SECRET clearance with ability to obtain a TOP SECRET / SCI clearance + A Bachelor of Science in engineering, physics, ... air defense high fidelity performance assessment process + Active or very recent TS / SCI access + Threat analysis experience in support of requirements… more
    KBR (11/21/25)
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  • Systems Administrator 4 (25-351)

    Northrop Grumman (Colorado Springs, CO)
    …Qualifications:** . Script experience a plus . Having a Top Secret security clearance with an MDA-based SCI is a plus . Experience with Radiant Mercury ... Solution (CDS) integration . Assist with integrating JEMINI Lab test suites into our development lab . Supporting software...+ Applicants must hold a current, active in-scope DoD-issued ** Top Secret ** security clearanceat the… more
    Northrop Grumman (11/04/25)
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  • Airspace Integration Systems Engineer

    KBR (Lexington Park, MD)
    …+ Must be a US Citizen. + Active Top Secret / SCI security clearance with the ability to maintain TS / SCI . + Master's degree in engineering. ... and effective solutions. With a strong ethical framework, KBR prioritizes data security , privacy, and responsible information management to ensure mission… more
    KBR (10/14/25)
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  • Systems Engineer III

    Amentum (Annapolis Junction, MD)
    …for hardware **Minimum Requirements** : + Must possess a US government Top Secret security clearance with SCI eligibility and a polygraph ( TS ... of system engineering management plans and system + integration and test plans. Interacts with the Government regarding Systems Engineering technical considerations… more
    Amentum (09/25/25)
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  • Systems Engineer II

    Amentum (Annapolis Junction, MD)
    …and senior executives. **Minimum Requirements:** + Must possess a US government Top Secret security clearance with SCI eligibility and a polygraph ( TS ... or preparation of system engineering management plans and system integration and test plans + Interact with the Government regarding Systems Engineering technical… more
    Amentum (09/25/25)
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  • Red Team Operator

    Parsons Corporation (Fort Belvoir, VA)
    …red team / penetration testing certifications ** Security Clearance Requirement:** An active Top Secret SCI security clearance is required for ... contract start by passing our team's red team assessment test . **What You'll Be Doing:** + Performing penetration testing...**What Required Skills You'll Bring:** **All Levels** + Active TS / SCI Clearance + IAT Level III certification… more
    Parsons Corporation (11/21/25)
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