• Principal System Safety Engineer

    RTX Corporation (Aurora, CO)
    …Engineering, Electrical Engineering or equivalent Safety Engineering. + Active US government issued TS / SCI security clearance is required. US citizenship ... eligible for a security clearance ​ ** Security Clearance :** TS / SCI ...of the Department of Defense, handles and adjudicates the security clearance process. More information more
    RTX Corporation (10/31/25)
    - Related Jobs
  • Senior DevSecOps Engineer (Onsite)

    RTX Corporation (Aurora, CO)
    …troubleshooting pods, services, and Helm deployments). + Active and transferable US government issued TS / SCI security clearance is required prior to ... required, as only US citizens are eligible for a security clearance ​ ** Security Clearance :** TS / SCI without Polygraph At Raytheon, the foundation… more
    RTX Corporation (10/01/25)
    - Related Jobs
  • Cleared Manager, R&D Science and Engineering…

    Sandia National Laboratories (Albuquerque, NM)
    …skills, and ability to perform independent research and development. + Active DOE Q or DOD TS security clearance , with the ability to obtain and maintain an ... SCI clearance . Qualifications We Desire: The ideal...right to extend the posting date at any time. Security Clearance : Position requires a Department of… more
    Sandia National Laboratories (12/11/25)
    - Related Jobs
  • Human Capital Manager

    Guidehouse (Arlington, VA)
    …able to OBTAIN and MAINTAIN a Federal or DoD " TOP SECRET / SCI ( TS / SCI )" security clearance . + Master's Degree in a HR-related field. + FIFTEEN ... the mission of the Department of Defense (DoD) Chief Information Officer (CIO). As a human resources (HR) and...TOP SECRET / SCI ( TS / SCI )" Federal or DoD security clearance more
    Guidehouse (11/13/25)
    - Related Jobs
  • Principal / Sr. Principal Embedded Operating…

    Northrop Grumman (Linthicum Heights, MD)
    …Ability to obtain and maintain a DoD Top Secret clearance with SCI **Preferred Qualifications:** + Active TS / SCI security clearance + ... to obtain and maintain a DoD Top Secret clearance with SCI **Basic...in embedded C++ optimizations + Experience with embedded processor security + Hands-on Hardware testing experience + Ability to… more
    Northrop Grumman (12/13/25)
    - Related Jobs
  • Software Engineer Staff, Level 4

    Lockheed Martin (Colorado Springs, CO)
    …configuration tools * Must be a US Citizen; Must be able to obtain and maintain a Top Secret security clearance \. This position is located at a facility ... management skills that enable on\-time project delivery * Active TS / SCI security clearance ...a US Citizen for consideration\. ** Clearance Level:** TS / SCI **Other Important Information You… more
    Lockheed Martin (11/23/25)
    - Related Jobs
  • AWS Dedicated Cloud Engineer, Commerce Platform…

    Amazon (Jessup, MD)
    …or equivalent experience - Current, active US Government Security Clearance of Top Secret with SCI eligibility or above Preferred Qualifications - 3+ ... position requires that the candidate selected must currently possess and maintain an active TS / SCI security clearance with polygraph. The position… more
    Amazon (11/12/25)
    - Related Jobs
  • Systems Integration & Test Engineer

    Lockheed Martin (King Of Prussia, PA)
    …CO, King of Prussia, PA, or Sunnyvale, CA Clearance Required: Active Top Secret \( TS / SCI preferred\) **Basic Qualifications:** * Bachelor's ... documenting discrepancies\. * Ability to obtain and maintain a Top Secret clearance , thus US...a US Citizen for consideration\. ** Clearance Level:** TS / SCI **Other Important Information You… more
    Lockheed Martin (12/14/25)
    - Related Jobs
  • MBSE Systems Engineer

    Lockheed Martin (King Of Prussia, PA)
    …CO * King of Prussia, PA * Sunnyvale, CA Clearance Required: Active Top Secret \( TS / SCI preferred\) **Basic Qualifications:** * Bachelor's degree ... machines, etc\.\)\. * Ability to obtain and maintain a Top Secret clearance , thus US...a US Citizen for consideration\. ** Clearance Level:** TS / SCI **Other Important Information You… more
    Lockheed Martin (12/14/25)
    - Related Jobs
  • Specialist, Field Flight Test Engineer

    L3Harris (Ashburn, VA)
    …years of prior related experience. + Active US DOD TOP SECRET or TS / SCI security clearance . Onboarding is contingent upon clearance ... and written communication skills; experience briefing and debriefing technical information to diverse groups. + Work 12+ hour shifts,...for OCONUS travel (~1 week/year). + Active US DOD TOP SECRET security clearance more
    L3Harris (11/06/25)
    - Related Jobs