• Senior Principal Electrical Engineer (Onsite)

    RTX Corporation (Richardson, TX)
    …mentor early-career engineers + Candidate selected will be subject to a government security investigation/reinstatement and must meet eligibility requirements. + ... Status Requirements:** The ability to obtain and maintain a US government issued security clearance is required.​ US citizenship is required, as only US… more
    RTX Corporation (07/23/25)
    - Related Jobs
  • Project Engineer Staff (Control Account Manager)…

    Lockheed Martin (Fort Worth, TX)
    …\(Earned value management\) \- Must be aU\.S\. Citizen; this position will require a government security clearance\. This position is located at a facility that ... programs ** Security Clearance Statement:** This position requires a government security clearance, you must be a US Citizen for consideration\. **Clearance… more
    Lockheed Martin (07/18/25)
    - Related Jobs
  • Lead, Contracts Manager

    L3Harris (Plano, TX)
    …applicants who accept a conditional offer of employment may be subject to government security investigation(s) and must meet eligibility requirements for access ... space, air, land, sea and cyber domains in the interest of national security . Job Title: Contracts ManagerJob Code: 24461Job Location: Plano, TexasJob Schedule: 9/80… more
    L3Harris (06/04/25)
    - Related Jobs
  • Subcontract Program Manager (Onsite)

    RTX Corporation (Richardson, TX)
    …or Immigration Status Requirements:** The ability to obtain and maintain a US government issued security clearance is required.​ US citizenship is required, as ... years of experience + The ability to obtain and maintain a US government issued security clearance is required + US citizenship is required, as only US citizens… more
    RTX Corporation (07/24/25)
    - Related Jobs
  • Specialist, Software Engineer System Integrator

    L3Harris (Greenville, TX)
    …applicants who accept a conditional offer of employment may be subject to government security investigation(s) and must meet eligibility requirements for access ... space, air, land, sea and cyber domains in the interest of national security . Job Title: Software Specialist System Integrator Job Code: 27203 Job Location:… more
    L3Harris (08/09/25)
    - Related Jobs
  • Manager, Cyber Intelligence - ISSM

    L3Harris (Waco, TX)
    …applicants who accept a conditional offer of employment may be subject to government security investigation(s) and must meet eligibility requirements for access ... sea and cyber domains in the interest of national security . Job Title: Manager, Cyber Intelligence - ISSM Job...Description: L3Harris Waco, Texas, is seeking an Information System Security Manager (ISSM) in support of Department of Defense… more
    L3Harris (08/09/25)
    - Related Jobs
  • Cyber Test Exploitation Engineer Sr

    Lockheed Martin (Fort Worth, TX)
    …dynamic work environment ** Security Clearance Statement:** This position requires a government security clearance, you must be a US Citizen for ... **Description:** **Job Summary** : This position is for a cyber security penetration tester supporting the Lockheed Martin Aeronautics Cyber Range (TM) \(ACR\)\. The… more
    Lockheed Martin (08/09/25)
    - Related Jobs
  • Senior Firmware Engineer

    Microsoft Corporation (Austin, TX)
    …development. **Other Requirements:** Ability to meet Microsoft, customer and/or government security screening requirements are required for this ... passionate about working on cutting edge new technology in security with a team that embodies the growth mindset?...this is the role for you. The Azure Platform Security and Confidentiality team is responsible for Firmware development… more
    Microsoft Corporation (08/08/25)
    - Related Jobs
  • Cyber Test & Exploitation Engineer

    Lockheed Martin (Grand Prairie, TX)
    …GXPN, GAWN, CISSP\-ISSAP ** Security Clearance Statement:** This position requires a government security clearance, you must be a US Citizen for ... be responsible for conducting exploitation testing to improve integrity and security of weapon system environments\. Your responsibilities will include: * Analyzing… more
    Lockheed Martin (07/12/25)
    - Related Jobs
  • Senior Systems Engineer

    RTX Corporation (Mckinney, TX)
    …Citizen, US Person, or Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior to start date.​ ... related systems engineering experience + Active and transferable US government issued Secret security clearance is required prior to start date. US citizenship… more
    RTX Corporation (07/18/25)
    - Related Jobs