• Principal Systems Engineer

    RTX Corporation (Tewksbury, MA)
    …US citizenship is required, as only US citizens are eligible for a security clearance ​ **Security Clearance :** Secret - Current At Raytheon, the foundation ... Tewksbury, MA or Marlborough, MA and may require occasional travel .** **What You will Do:** + You will develop...prior relevant experience + Active US government issued security clearance is required. US citizenship is required, as only… more
    RTX Corporation (08/21/25)
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  • Senior Principal Systems Engineer - Principal…

    RTX Corporation (Cedar Rapids, IA)
    …Engineering, Electrical Engineering or related degree + Currently holds a DoD Top Secret security clearance + Extensive experience writing software for networked ... to obtain and maintain a US government issued security clearance is required.​ US citizenship is required, as only...Highly motivated, enthusiastic, and works well with others + Travel required up to 15% of the time **Qualifications… more
    RTX Corporation (08/20/25)
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  • Senior Software Engineer - AT&C (Onsite)

    RTX Corporation (Cedar Rapids, IA)
    …Electrical Engineering or related degree + Currently holds a DoD Top Secret security clearance + Experience writing software for networked applications, ... to obtain and maintain a US government issued security clearance is required.​ US citizenship is required, as only...Highly motivated, enthusiastic, and works well with others + Travel required up to 10% of the time **Qualifications… more
    RTX Corporation (08/20/25)
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  • Senior Principal Systems Engineer, Disruptive…

    RTX Corporation (Cedar Rapids, IA)
    …Intelligence & Machine Learning techniques + Active and transferable US government issued Top Secret with SCI security clearance Do you want to be a part ... Requirements:** The ability to obtain and maintain a US government issued security clearance is required.​ US citizenship is required, as only US citizens are… more
    RTX Corporation (08/15/25)
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  • A&P Mechanic II

    Sierra Nevada Company, LLC (Dayton, OH)
    …. **IMPORTANT NOTICE:** This position requires the ability to obtain and maintain a Secret US Security Clearance . US Citizenship status is required as this ... Reconnaissance (C4ISR) capabilities encompass design, integration, test, certification, ground/flight training and complete logistics support. IAS tailors solutions to… more
    Sierra Nevada Company, LLC (08/13/25)
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  • Sr. Electrical Failure Analysis Engineer

    Global Foundries (Essex Junction, VT)
    …be a US Citizen + Must be eligible to obtain and maintain a SECRET level US Government security clearance Preferred Qualifications + Established hands-on ... valued. + Circuit layout and devise design understanding + Travel - Up to 10% + Fluency in English...you to obtain a US Department of Defense Security Clearance at some time during your employment. Acceptance of… more
    Global Foundries (08/12/25)
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  • Principal/Sr. Principal Systems Administrator

    Northrop Grumman (Eglin AFB, FL)
    RELOCATION ASSISTANCE: No relocation assistance available CLEARANCE TYPE: Top Secret TRAVEL : Yes, 10% of the Time **Description** At Northrop Grumman, our ... learning from the system operations to develop CONOPS and Training , Tactics, Techniques, and Procedures (TTPs) for the new...lieu of a completed degree. + Active DoD TS/SCI clearance . + Experience with configuring and trouble shooting network… more
    Northrop Grumman (08/08/25)
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  • Senior Network Systems Engineer

    Lockheed Martin (Moorestown, NJ)
    …security clearance , you must be a US Citizen for consideration\. ** Clearance Level:** Secret **Other Important Information You Should Know** **Expression of ... test\. Note: * This position requires a government security clearance ; you must be a US Citizen for consideration\....must be a US Citizen for consideration\. * Some travel is required to offsite locations including direct waterfront… more
    Lockheed Martin (08/03/25)
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  • Senior Principal Electrical Engineer (Onsite)

    RTX Corporation (Richardson, TX)
    …required, as only US citizens are eligible for a security clearance **Security Clearance :** DoD Clearance : Top Secret Collins Aerospace, an RTX company, ... and program leadership in design and development practices. + Some domestic travel may be required. **Qualifications You Must Have:** + Typically requires a… more
    RTX Corporation (07/23/25)
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  • Flight Test Discipline Engineer (Level 2)

    Lockheed Martin (St. Mary's County, MD)
    …government security clearance , you must be a US Citizen for consideration\. ** Clearance Level:** Secret with Investigation or CV date within 5 years **Other ... **Typically has 2 \- 5 years** of professional experience\. Travel , overtime, and weekend work may be required\. **What's...US Citizen; this position will require a government security clearance \. This position is located at a facility that… more
    Lockheed Martin (07/18/25)
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