• Principal Systems Integration & Test…

    RTX Corporation (Goleta, CA)
    …US Person, or Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior to start date.​ US citizenship ... required, as only US citizens are eligible for a security clearance ​ ** Security Clearance...a talented and motivated Principal Systems Integration and Test Engineer to join our team within the Systems Engineering… more
    RTX Corporation (12/18/25)
    - Related Jobs
  • Development Support Senior System Integration…

    Lockheed Martin (Orlando, FL)
    …experience with a related Masters degree\. Considered career, or journey, level\. ** Security Clearance Statement:** This position requires a government ... cost/technical/schedule variables **Desired Skills:** * Possess a current CompTIA Security \+ Certification * Experience with electrical ...security clearance , you must be a US Citizen for consideration\.… more
    Lockheed Martin (12/04/25)
    - Related Jobs
  • DoD Hardware Design Evaluation Engineer

    Huntington Ingalls Industries (Redstone Arsenal, AL)
    …Employment Type: Full Time/Salaried/Exempt Anticipated Salary Range: $134,602.00 - $199,602.00 Security Clearance : TS/SCI Level of Experience: Mid This ... defense - the data evolution - by accelerating a breadth of national security solutions for government and commercial customers. Our capabilities range from C5ISR,… more
    Huntington Ingalls Industries (12/05/25)
    - Related Jobs
  • Experienced Wiring Design & Installation…

    The Boeing Company (Oklahoma City, OK)
    …Required **Relocation** This position offers relocation based on candidate eligibility. ** Security Clearance ** This position requires the ability to obtain ... team is seeking an **Experienced** **Wiring Design and Installation Engineer ** to join our team in **Oklahoma City, OK.**...a US Security Clearance for which the US Government… more
    The Boeing Company (12/21/25)
    - Related Jobs
  • Principal RF Cross Product Team Engineer

    RTX Corporation (Tucson, AZ)
    …US Person, or Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior to start date.​ US citizenship ... required, as only US citizens are eligible for a security clearance ​ ** Security Clearance...Effector RF Products department is seeking **a Principal RF Engineer ** to serve as the Cross Product Team … more
    RTX Corporation (12/11/25)
    - Related Jobs
  • Senior Principal Software Engineer

    RTX Corporation (Anaheim, CA)
    …Status Requirements:** The ability to obtain and maintain a US government issued security clearance is required.​ US citizenship is required, as only US ... citizens are eligible for a security clearance ** Security Clearance...Technology (AST** ) is seeking a **Senior Principal Software Engineer ** with deep expertise in Global Navigation Satellite Systems… more
    RTX Corporation (10/07/25)
    - Related Jobs
  • RF Systems Engineer (Principal…

    Mission Support and Test Services (CA)
    …information or matter if the duties of the position require a DOE security clearance . Substance abuse or illegal drug use, falsification of information, ... NNSS-STL is seeking outstanding candidates for an RF Systems Engineer position to work at STL located in Santa...be able to obtain and maintain a DOE Q-level security clearance , which requires US citizenship, at… more
    Mission Support and Test Services (12/09/25)
    - Related Jobs
  • Principal Systems Engineer

    Sierra Nevada Company, LLC (Dayton, OH)
    …Systems Experience + The ability to obtain and maintain a Top Secret US Security Clearance is required **Qualifications We Prefer:** + Working knowledge of ... and SAOC here (https://www.sncorp.com/capabilities/nc3-systems/) . Are you a Systems Engineer who is interested in working on one of...ability to obtain and maintain a Top Secret US Security Clearance . US Citizenship status is required… more
    Sierra Nevada Company, LLC (11/26/25)
    - Related Jobs
  • Sr Systems Engineer

    Sierra Nevada Company, LLC (Lone Tree, CO)
    …(V&V) principles + The ability to obtain and maintain a Secret US Security Clearance is required **Qualifications We Prefer:** + Advanced Experience with ... of living. Join our team! As a Senior Systems Engineer within our Mission Systems Integration directorate, you'll play...the ability to obtain and maintain a Secret US Security Clearance . US Citizenship status is required… more
    Sierra Nevada Company, LLC (11/18/25)
    - Related Jobs
  • Principal Optical Engineer

    Mission Support and Test Services (Los Alamos, NM)
    …information or matter if the duties of the position require a DOE security clearance . Substance abuse or illegal drug use, falsification of information, ... complex. We are seeking to hire an established principal engineer who would strengthen NNSS leadership in all aspects...be able to obtain and maintain a DOE Q-level security clearance , which requires US citizenship, at… more
    Mission Support and Test Services (11/13/25)
    - Related Jobs