• Java/C++ Software Engineer II (Onsite)

    RTX Corporation (State College, PA)
    …US Person, or Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior to start date.​ US ... security clearance that can be crossed over to a **TS/SCI** security clearance is required prior to start date. US citizenship is required ,… more
    RTX Corporation (12/16/25)
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  • Software/Systems Engineer II (Onsite)

    RTX Corporation (State College, PA)
    …US Person, or Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior to start date.​ US ... Secret security clearance that can be crossed over to a TS/SCI security clearance is required prior to start date. US citizenship is required , as… more
    RTX Corporation (12/06/25)
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  • Senior Software Infrastructure Engineer (Onsite)

    RTX Corporation (State College, PA)
    …US Person, or Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior to start date.​ US ... Must Have** + Active and transferable US government issued **TS/SCI with Polygraph** security clearance is required prior to start date with the adjudication… more
    RTX Corporation (11/29/25)
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  • Principal Java Software Engineer (Onsite)

    RTX Corporation (State College, PA)
    …US Person, or Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior to start date.​ US ... , as only US citizens are eligible for a security clearance ​ ** Security Clearance...from your start date for this position** **,** is required prior to start date. US citizenship is … more
    RTX Corporation (11/29/25)
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  • Principal Signals Software Engineer (Onsite)

    RTX Corporation (State College, PA)
    …US Person, or Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior to start date.​ US ... , as only US citizens are eligible for a security clearance ​ ** Security Clearance...your starting date for this position. US citizenship is required , as only US citizens are eligible for a… more
    RTX Corporation (11/29/25)
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  • Ground Software Engineer Sr

    Lockheed Martin (King Of Prussia, PA)
    …collaboration and teamwork across Agile Development Teams\. * An active TS/SCI security clearance is required for consideration\. **Desired Skills:** ... experience delivering highly reliable Communications / Ground subsystems \#LMSpaceSoftwareEng ** Security Clearance Statement:** This position requires a… more
    Lockheed Martin (11/01/25)
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  • Ground Software Engineer

    Lockheed Martin (King Of Prussia, PA)
    …collaboration and teamwork across Agile Development Teams\. * An active TS/SCI security clearance is required for consideration\. **Desired Skills:** ... experience delivering highly reliable Communications / Ground subsystems \#LMSpaceSoftwareEng ** Security Clearance Statement:** This position requires a… more
    Lockheed Martin (01/07/26)
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  • Software Engineering Manager

    Lockheed Martin (King Of Prussia, PA)
    …**Selected candidate will be required to possess an Active TS/SCI security clearance for consideration\.** This position is contingent upon the program ... RF Ground Systems * Agile methodology experience * An active TS/SCI security clearance is required for consideration **Desired Skills:** * Prior functional… more
    Lockheed Martin (01/07/26)
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  • Software Engineer - Senior

    Lockheed Martin (King Of Prussia, PA)
    …to communicate effectively and work in a collaborative environment * Active TS/SCI security clearance is required for consideration **Desired Skills:** * ... the full software lifecycle-from conception through operational support\. \#LMSpaceSoftwareEng ** Security Clearance Statement:** This position requires a… more
    Lockheed Martin (11/06/25)
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  • IT Systems Engineer, Sr / Top Secret / Onsite: KoP

    Lockheed Martin (King Of Prussia, PA)
    …a requirement to work at this facility \(No dual citizenship\)\. \- Top Secret level security clearance required \. \- Ability to move, rack, stack and ... standards, policies, and configuration guidelines \- Experience with PowerShell scripting ** Security Clearance Statement:** This position requires a government … more
    Lockheed Martin (11/07/25)
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