• Electro-Optical Systems Engineer (Level IV)

    Lockheed Martin (Louisville, CO)
    …clearance, you must be a US Citizen for consideration\. **Clearance Level:** TS / SCI w/ Poly **Other Important Information You Should Know** **Expression ... for you\. Lockheed Martin Space is seeking an **Electro\-Optical Systems Engineer** to join our team in **Louisville, CO**...Must have the ability to obtain & maintain a TS / SCI w/ Poly security clearance **Desired… more
    Lockheed Martin (12/06/25)
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  • Systems Engineer

    William C Brown Inc (Springfield, VA)
    …education, technical training, or work/military experience QUALIFICATIONS:5+ years of related systems engineering experienceActive TS / SCI clearance required ... Systems Engineer EOE Statement We are an equal...Exempt Security Clearance Requirements Active TS / SCI Clearance and eligibility to obtain a Poly more
    William C Brown Inc (11/25/25)
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  • Systems Engineer Senior (Level 3)

    Lockheed Martin (Sunnyvale, CA)
    …clearance, you must be a US Citizen for consideration\. **Clearance Level:** TS / SCI w/ Poly **Other Important Information You Should Know** **Expression ... test execution, and deployment/installation activities\. * Active or Current TS / SCI clearance with the ability to obtain...SCI clearance with the ability to obtain a Poly \. **Desired Skills:** * Current Security\+ certification * Proven… more
    Lockheed Martin (11/20/25)
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  • Facilities Watch Officer

    Leidos (Augusta, GA)
    …facility Services Contract we are in search of a Facility Watch Office with a TS / SCI with Poly clearance.The employee is responsible for leading and ... of observing and reporting findings on the building automation systems to include mechanical, electrical, fire and generator monitoring...team members is expected. + **Must possess a current TS / SCI clearance with Poly ** +… more
    Leidos (12/07/25)
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  • Senior Program Manager

    SOS International LLC (Tampa, FL)
    Tampa, FL, USA Full-time FLSA Status: Exempt Clearance Requirement: Top Secret / SCI w/ CI Poly **Company Description** Founded in 1989, SOSi is among the ... COR, Task Leads) and corporate leaders. **Qualifications** Minimum Requirements + Active in-scope Top Secret clearance with SCI eligibility and polygraph. +… more
    SOS International LLC (11/21/25)
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  • Senior Manager, Systems Engineering…

    RTX Corporation (Las Cruces, NM)
    …is required, as only US citizens are eligible for a security clearance​ **Security Clearance:** TS / SCI with CI Poly - Current At Raytheon, the foundation of ... Leadership of personnel supporting Intelligence Community customers. + **An active and transferable TS / SCI CI Poly US government issued security clearance is… more
    RTX Corporation (12/17/25)
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  • Operational Systems Integrator

    Huntington Ingalls Industries (Fort Meade, MD)
    …Type: Full Time/Salaried/Exempt Anticipated Salary Range: $112,394.00 - $150,000.00 Security Clearance: TS / SCI with Poly Level of Experience: Senior This ... or High School Diploma or equivalent and 14 years relevant experience. Must hold a TS / SCI w/ Poly for consideration Preferred Requirements + Perform Windows … more
    Huntington Ingalls Industries (12/17/25)
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  • Systems Engineer, Mid

    William C Brown Inc (St. Louis, MO)
    …education, technical training, or work/military experience Qualifications:5+ years of related systems engineering experienceActive TS / SCI clearance required ... Systems Engineer, Mid EOE Statement We are an equal...Exempt Security Clearance Requirements Active TS / SCI Clearance and eligibility to obtain a Poly .… more
    William C Brown Inc (12/01/25)
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  • Systems Engineer 6

    DCCA (Annapolis Junction, MD)
    …Visit our website at: www.dcca.com Systems Engineer 6 Candidate must have an active TS / SCI w/ Poly For over 40 years, DCCA has provided a broad range ... Systems Engineer 6 Location Annapolis Junction, MD Job...and mission-critical work. This is a growing, high-profile program. TS / SCI with poly required. Responsibilities:… more
    DCCA (11/22/25)
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  • Senior Systems Engineer

    Concurrent Technologies Corporation (Fort Meade, MD)
    …Concurrent Technologies Corporation Client Site - Fort Meade, MD area Minimum Clearance Required: TS / SCI with Fullscope Poly Clearance Level Must Be Able to ... Obtain: TS / SCI with Fullscope Poly CTC stays ahead...our clients' toughest challenges. As a part of the Information Technology (IT) Division, you will be strengthening our… more
    Concurrent Technologies Corporation (11/06/25)
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