• PSM OU Chief Systems Engineer Architect

    Northrop Grumman (Oklahoma City, OK)
    …Current DoD Secret or higher security clearance with ability to obtain a TS/ SCI clearance . + Experience leading or participating in the responses to 5+ ... communicate effectively with technical and business leadership. **Preferred Qualifications:** + Active TS/ SCI Security Clearance + Advanced degree in STEM or… more
    Northrop Grumman (11/14/25)
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  • Systems Engineer II - Core Systems Engineering

    BAE Systems (Boulder, CO)
    …but the successful candidate must have ability to obtain and maintain a Top Secret/ SCI with Polygraph clearance . + Related experience in either mission systems, ... /access. **Preferred Education, Experience, & Skills** + A current, active Top Secret/ SCI security clearance with Poly. + Demonstrated experience leading… more
    BAE Systems (11/14/25)
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  • Space Mission Analyst/Operations Research IV

    Lockheed Martin (King Of Prussia, PA)
    …government security clearance , you must be a US Citizen for consideration\. ** Clearance Level:** TS/ SCI **Other Important Information You Should Know** ... required * Active Top Secret clearance with the ability to obtain a TS/ SCI clearance **Desired Skills:** * Bachelors and/op Master's degree with strong math,… more
    Lockheed Martin (11/14/25)
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  • Program Manager

    Lockheed Martin (King Of Prussia, PA)
    …government security clearance , you must be a US Citizen for consideration\. ** Clearance Level:** TS/ SCI **Other Important Information You Should Know** ... create a better tomorrow with you\." Electronic, Cyber, and Information Warfare is part of Lockheed Martin's Rotary &...leadership ability and experience leading a team * Active TS/ SCI Clearance **Security Clearance Statement:**… more
    Lockheed Martin (11/14/25)
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  • Project Engineer (Onsite)

    RTX Corporation (Aurora, CO)
    …date.​ US citizenship is required, as only US citizens are eligible for a security clearance ​ **Security Clearance :** TS/ SCI with CI Poly - Current At ... on Confluence and Jira + **An active and transferable TS/ SCI CI Poly US government issued security clearance is required prior to start date. US citizenship is… more
    RTX Corporation (11/13/25)
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  • Director 1 - Future Aircraft Business Unit - NGAS…

    Northrop Grumman (El Segundo, CA)
    …currently enrolled into continuous evolution + Must be able to obtain and maintain SCI clearance and Special Program Access (SAP) within a reasonable amount of ... business management and advanced industry training in program management and capture + Active TS/ SCI clearance and accessed to at least one SAP + Technical… more
    Northrop Grumman (11/07/25)
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  • Principal Software Engineer

    Sierra Nevada Company, LLC (Lone Tree, CO)
    …an impact on a software engineering team + Active Top Secret US Security Clearance w/ SCI eligibility is required **Qualifications We Prefer:** + Model Based ... **IMPORTANT NOTICE:** This position requires current/active Top Secret with SCI eligibility US Security Clearance . US Citizenship...Top Secret with SCI eligibility US Security Clearance . US Citizenship status is required as this position… more
    Sierra Nevada Company, LLC (11/07/25)
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  • Process Improvement Engineer (Onsite)

    RTX Corporation (Las Cruces, NM)
    …date.​ US citizenship is required, as only US citizens are eligible for a security clearance ​ **Security Clearance :** TS/ SCI with Poly - Current At Raytheon, ... on Confluence and Jira + **An active and transferable TS/ SCI CI Poly US government issued security clearance is required prior to start date. US citizenship is… more
    RTX Corporation (11/05/25)
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  • Experienced RF Engineer (Colorado)

    Lockheed Martin (Littleton, CO)
    …government security clearance , you must be a US Citizen for consideration\. ** Clearance Level:** TS/ SCI **Other Important Information You Should Know** ... and must meet eligibility requirements for access to classified information \. * Applying to this Expression of Interest opportunity...with the ability to obtain and maintain a Top Secret/ SCI clearance \. **Desired Skills:** * 2\+ years… more
    Lockheed Martin (11/02/25)
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  • Senior Research Scientist

    Lockheed Martin (Boulder, CO)
    …government security clearance , you must be a US Citizen for consideration\. ** Clearance Level:** TS/ SCI **Other Important Information You Should Know** ... and must meet eligibility requirements for access to classified information \. This position is in beautiful Boulder, Colorado at...and another programming language * Ability to obtain a TS/ SCI Clearance required for this role\. **Desired… more
    Lockheed Martin (10/31/25)
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