• Sr. Software Engineer TS /SCI…

    Leidos (San Diego, CA)
    **Description** Leidos has an exciting opportunity for a Sr. Software Engineer ! *Must have an active TS /SCI Polygraph up front. No exceptions.* You will perform ... as both an individual and a member of our top -notch agile development team building a large complex enterprise...and shared actions for developers and testers. You will engineer , author, tune and document automation scripts in a… more
    Leidos (12/10/25)
    - Related Jobs
  • Voice and Hardware Systems Engineer

    Leidos (Lompoc, CA)
    **Description** Leidos has an opening for a **Voice and Hardware Systems Engineer ** to support a client's requirements in a challenging and dynamic setting located ... and change management activities **Basic Qualifications:** + US Citizen with an active TS /SCI with Polygraph + Requires BS and 4+ years of prior relevant experience… more
    Leidos (11/19/25)
    - Related Jobs
  • TS /SCI Software Engineer 4

    Insight Global (El Segundo, CA)
    Job Description Insight Global is seeking a Software Engineer for a leading aerospace company in Southern California to perform full stack development on AWS. The ... Insight Global's Workforce Privacy Policy: https://insightglobal.com/workforce-privacy-policy/. Skills and Requirements TS /SCI Active Clearence Bachelors Degree or equivilent yrs of… more
    Insight Global (11/14/25)
    - Related Jobs
  • TWMS Web Developer | Active TS clearance

    General Dynamics Information Technology (San Diego, CA)
    …**Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret **Public Trust/Other Required:** None **Job Family:** Software ... to GDIT. Our **W** **eb Developer** must have: + **Security Clearance Level:** Active Top Secret clearance. + **Required Experience:** + 8 years of Web… more
    General Dynamics Information Technology (11/20/25)
    - Related Jobs
  • Staff Network Administrator - TS /SCI

    Northrop Grumman (Redondo Beach, CA)
    …after hours, and weekends, as needed + Candidates must have a current DOD ** Top Secret ** level security clearance with **SCI** access level eligibility (at a ... + Cloud network certification, AWS Certified Advanced Networking, Azure Network Engineer Associate, or Google Professional Cloud Network Engineer , or… more
    Northrop Grumman (12/10/25)
    - Related Jobs
  • RF Software Engineer (Starshield)

    SpaceX (Hawthorne, CA)
    …management and version control software ADDITIONAL REQUIREMENTS: + Ability to obtain and maintain Active Top Secret or Top Secret SCI clearance + Active ... RF Software Engineer (Starshield) Hawthorne, CA Apply SpaceX was founded under... Top Secret or Top Secret SCI clearance preferred. Must be willing… more
    SpaceX (10/07/25)
    - Related Jobs
  • Senior Principal SEIT Engineer (Contingent)

    RTX Corporation (Anaheim, CA)
    …disciplines and lead technical integration efforts. + Ability to obtain and maintain a Top - Secret SCI ( TS /SCI) US government issued security clearance is ... Technology (AST** ) is seeking a **Senior Principal SEIT Engineer ** who strives for excellence and have a passion...like STK, Simulink, or custom RF environments. + Existing Top - Secret SCI ( TS /SCI) security clearance… more
    RTX Corporation (10/09/25)
    - Related Jobs
  • Senior Principal Software Engineer

    RTX Corporation (Anaheim, CA)
    …DevSecOps pipelines, containerization (Docker), and CI/CD in secure environments. + Active DoD Top Secret SCI ( TS /SCI) security clearance within the last ... Technology (AST** ) is seeking a **Senior Principal Software Engineer ** with deep expertise in Global Navigation Satellite Systems...custom boards). + Ability to obtain and maintain a Top - Secret SCI ( TS /SCI) US government… more
    RTX Corporation (10/07/25)
    - Related Jobs
  • Principal PNT Systems Engineer

    The MITRE Corporation (El Segundo, CA)
    …experience. + Demonstrated technical depth in the field of GPS systems engineering. + Active Top Secret clearance with the ability to obtain and maintain a TS ... this role, you will serve as MITRE's PNT systems engineer support to Space Systems Command (SSC) MilComm and...candidate to have a minimum of the following clearance(s): Top Secret This requisition requires the hired… more
    The MITRE Corporation (12/04/25)
    - Related Jobs
  • Lead PNT Systems Engineer

    The MITRE Corporation (El Segundo, CA)
    …experience. + Demonstrated technical depth in the field of GPS systems engineering. + Active Top Secret Clearance with the ability to obtain a TS /SCI ... this role, you will serve as MITRE's PNT systems engineer support to Space Systems Command (SSC) MilComm and...candidate to have a minimum of the following clearance(s): Top Secret This requisition requires the hired… more
    The MITRE Corporation (12/04/25)
    - Related Jobs