• Specialist, Systems Integration / Test…

    L3Harris (Waco, TX)
    …ability to obtain a security clearance. Security clearances may only be granted to US citizens . In addition, applicants who accept a conditional offer of ... the interest of national security. Job Title: Specialist, Systems Integration / Test Engineer Job ID: 30628 Job Location: Waco, TX Job Schedule: 9/80 Job… more
    L3Harris (11/08/25)
    - Related Jobs
  • Lead, Software Engineer

    L3Harris (Greenville, TX)
    …ability to obtain a security clearance. Security clearances may only be granted to US citizens . In addition, applicants who accept a conditional offer of ... cyber domains in the interest of national security. Job Title: Lead, Software Engineer Job Code: 30612 Job Location: Greenville, TX Schedule: 9/80 Job Description:… more
    L3Harris (11/05/25)
    - Related Jobs
  • Systems Engineer

    GovCIO (Austin, TX)
    **Overview** GovCIO is currently hiring for System Engineer for our HUD proposal. The System Engineer implements computer system requirements by defining and ... Protect data, software, and hardware by coordinating, planning, and implementing network security measures + Troubleshoot, diagnose, and resolve hardware, software,… more
    GovCIO (09/30/25)
    - Related Jobs
  • Principal Systems Engineer - Cybersecurity

    Sierra Nevada Company, LLC (Plano, TX)
    …Clearance. US Citizenship status is required as this position needs an active US Security Clearance for employment. Non-U.S. Citizens may not be eligible to ... past 60 years and now, we're applying this tenacity and expertise to the US Air Force's (USAF) Survivable Airborne Operations Center (SAOC) mission. Join the SNC-led… more
    Sierra Nevada Company, LLC (11/15/25)
    - Related Jobs
  • Associate Cloud Operations Engineer

    ForeScout Technologies, Inc. (Dallas, TX)
    …hubs, Forescout protects the critical infrastructure of our modern world. (Only US Citizens will be considered for this position.) (Hybrid position ... Associate Cloud Operations Engineer Engineering Dallas, Texas Apply What We Do...operational readiness artifacts. What You Bring To Forescout + US citizenship required. + 2+ years of experience in… more
    ForeScout Technologies, Inc. (11/13/25)
    - Related Jobs
  • Systems Engineer Senior - Level 3

    Lockheed Martin (Fort Worth, TX)
    …**This position is in Fort Worth, TX Discover Fort Worth\.** Must be a US Citizen ; this position will require a government security clearance\. This position ... **Description:** You will be the Systems Engineer Senior for the F\-35 Mission Planning Environment...requires a government security clearance, you must be a US Citizen for consideration\. **Clearance Level:** Secret… more
    Lockheed Martin (10/31/25)
    - Related Jobs
  • Cleared Data Center Electrical Engineer

    Amazon (San Antonio, TX)
    …transportation by start date. This position requires that the candidate selected be a US Citizen and obtain and maintain an active TS/SCI security clearance with ... Description We have an immediate opening for a Field Engineer in the San Antonio, TX region. As an...the data center operations personnel at sites supporting the US intelligence community. AWS Infrastructure Services owns the design,… more
    Amazon (11/07/25)
    - Related Jobs
  • Software Engineer , Ground Stations…

    SpaceX (Bastrop, TX)
    …+ To conform to US Government export regulations, applicant must be a (i) US citizen or national, (ii) US lawful, permanent resident (aka green card ... Software Engineer , Ground Stations (Starlink) Bastrop, TX Apply SpaceX...design, build, test, and operate all segments of the network - thousands of ground stations, thousands of satellites,… more
    SpaceX (10/06/25)
    - Related Jobs
  • Scientist, Software Engineer

    L3Harris (Greenville, TX)
    …ability to obtain a security clearance. Security clearances may only be granted to US citizens . In addition, applicants who accept a conditional offer of ... domains in the interest of national security. Job Title: Scientist, Software Engineer Job Code: 30613 Job Location: Greenville, TX Schedule: 9/80 Job Description:… more
    L3Harris (11/07/25)
    - Related Jobs
  • Specialist, Software Engineer

    L3Harris (Greenville, TX)
    …ability to obtain a security clearance. Security clearances may only be granted to US citizens . In addition, applicants who accept a conditional offer of ... domains in the interest of national security. Job Title: Specialist, Software Engineer Job Code: 30529 Job Location: Greenville, TX Schedule: 9/80 Job Description:… more
    L3Harris (11/05/25)
    - Related Jobs