• System Safety Engineer

    RTX Corporation (El Segundo, CA)
    **Date Posted:** 2025-06-08 **Country:** United States of America **Location:** CA224: 2010 E El Segundo Blvd BldgE06 2010 East El Segundo Boulevard Building ... date.​ US citizenship is required, as only US citizens are eligible for a security...of State government website here: Security Clearance FAQs - United States Department of State (https://www.state.gov/security-clearance-faqs/) We… more
    RTX Corporation (06/09/25)
    - Related Jobs
  • Mechanical Engineer II

    Mercury Systems (Oxnard, CA)
    …obtain a government security clearance. Security clearances may only be granted to US citizens . Preferred Qualifications: + Master's degree in mechanical or ... Req. Number 25-309 Job Description J ob Summary Mercury Systems is seeking a hard-working, innovative mechanical engineer...may only access such information if you are a US citizen , lawful permanent resident of the… more
    Mercury Systems (06/10/25)
    - Related Jobs
  • Associate Transportation Engineer

    Sacramento County (Sacramento, CA)
    …As required by the Immigration Reform and Control Act, all County employees must be United States citizens or aliens lawfully authorized to work in the ... who, as of the final filing date for an examination is declared by the United States Veterans Administration or military service department to be 10% or more… more
    Sacramento County (06/07/25)
    - Related Jobs
  • Integration (SPY-1) Field Technician

    Lockheed Martin (San Diego, CA)
    …Tasking in various locations\. This position coordinates with the AN/SPY\-1 Radar Systems Engineer for primarily signal processor and antenna equipment but ... This position requires a government security clearance, you must be a US Citizen for consideration\. **Clearance Level:** Secret **Other Important Information… more
    Lockheed Martin (07/12/25)
    - Related Jobs
  • Raytheon Vision System - Test Engineer

    RTX Corporation (Goleta, CA)
    **Date Posted:** 2025-08-14 **Country:** United States of America **Location:** CA602: Goleta (RVS) Bldg B01 6825 Cortona Drive Building B01, Goleta, CA, 93117 ... USA **Position Role Type:** Onsite **U.S. Citizen , US Person, or Immigration...Requirements:** US citizenship is required, as only US citizens are authorized to access information… more
    RTX Corporation (08/15/25)
    - Related Jobs
  • Senior Software Engineer

    RTX Corporation (San Jose, CA)
    **Date Posted:** 2025-08-06 **Country:** United States of America **Location:** CA826: 200 Holger Way,San Jose 200 Holger Way , San Jose, CA, 95134 USA ... **Position Role Type:** Onsite **U.S. Citizen , US Person, or Immigration Status Requirements:**...required.​ US citizenship is required, as only US citizens are eligible for a security… more
    RTX Corporation (08/08/25)
    - Related Jobs
  • Senior Semiconductor Product Engineer

    RTX Corporation (Lompoc, CA)
    **Date Posted:** 2025-08-12 **Country:** United States of America **Location:** CA570: 425 Commerce Court, Lompoc 425 Commerce Court , Lompoc, CA, 93436 USA ... **Position Role Type:** Onsite **U.S. Citizen , US Person, or Immigration Status Requirements:**...required.​ US citizenship is required, as only US citizens are eligible for a security… more
    RTX Corporation (07/23/25)
    - Related Jobs
  • Senior Electrical Engineer - Firmware…

    RTX Corporation (Goleta, CA)
    **Date Posted:** 2025-06-26 **Country:** United States of America **Location:** CA601: Goleta (EW) Bldg H01 6380 Hollister Avenue Building H01, Goleta, CA, 93117 ... USA **Position Role Type:** Onsite **U.S. Citizen , US Person, or Immigration Status Requirements:**...required.​ US citizenship is required, as only US citizens are eligible for a security… more
    RTX Corporation (06/27/25)
    - Related Jobs
  • Project Engineer : XIPS Thrusters

    Stellant Systems (Torrance, CA)
    …law.** **To conform to US Government export regulations, the applicant must be a US citizen , lawful permanent resident of the US (eg Green Card holder), ... **Overview** **Job Title: Specialist, Project Engineer ** **Job Title: Senior Specialist, Project Engineer ** **Salary: $85,000-$130,000/yr DoE** **Job Location:… more
    Stellant Systems (06/02/25)
    - Related Jobs
  • Semiconductor Engineer

    RTX Corporation (Goleta, CA)
    …Requirements:** US citizenship is required, as only US citizens are authorized to access certain necessary systems . **Security Clearance:** None/Not ... **Date Posted:** 2025-08-05 **Country:** United States of America **Location:** CA746:...CA, 93117-3088 USA **Position Role Type:** Onsite **U.S. Citizen , US Person, or Immigration Status… more
    RTX Corporation (08/08/25)
    - Related Jobs