• Software Engineer

    Lockheed Martin (King Of Prussia, PA)
    …planning solutions to our customers\. We are seeking a highly skilled, motivated, and experienced Software Engineer to join our dynamic team\. As a key member of ... security clearance, you must be a US Citizen for consideration\. **Clearance Level:** Top Secret **Other Important Information You Should Know** **Expression of… more
    Lockheed Martin (12/10/25)
    - Related Jobs
  • Software Engineer Staff - Space…

    Lockheed Martin (Littleton, CO)
    …a career that's built for you\. Space Protection Programs is seeking an experienced Software Engineer who can guide a team through complex mission software ... Candidate must have the ability to take ownership of software development and software integration activities\. The...must be a US Citizen for consideration\. **Clearance Level:** Top Secret **Other Important Information You Should… more
    Lockheed Martin (11/20/25)
    - Related Jobs
  • Senior/Principal Cybersecurity Software

    Sandia National Laboratories (Livermore, CA)
    …critical challenges to enhance our nation's security! We are seeking an experienced Software Engineer (job title: R&D S&E Cybersecurity) to design and implement ... and collaborate with technical design teams and subject matter exper- ts to create innovative solutions that meet mission requirements...+ Active DOE Q/SCI security clearance or equivalent DOD Top Secret /SCI security clearance. About Our Team:… more
    Sandia National Laboratories (11/20/25)
    - Related Jobs
  • Senior Software Engineer

    RTX Corporation (Cedar Rapids, IA)
    …Mission Systems Advanced Technology & Capabilities (ATC) Engineering seeks a Senior Software Engineer to join the Disruptive Systems Technology Team. Our ... Intelligence & Machine Learning techniques + Active and transferable US government issued Top Secret with SCI security clearance preferred Mission Systems: Do… more
    RTX Corporation (09/23/25)
    - Related Jobs
  • Junior Software Engineer

    Belay Technologies (Fort Meade, MD)
    …2019, runner up in 2020 and a finalist in 2021! Belay Technologies is seeking a Software Engineer to join our intel team. Endpoint Services is seeking a ... Software Engineer to work with a team...Software Engineer to work with a team of developers to...the processes. Candidates should have the following qualifications: + TS /SCI Clearance with polygraph + Have working knowledge of… more
    Belay Technologies (12/12/25)
    - Related Jobs
  • Senior Software Engineer Scientist

    SAIC (North Charleston, SC)
    …Computer Science, Software Engineering, or other engineering related field. + Software Engineer or computer related degrees only: Working towards the ... **Description** SAIC is seeking a Engineer /Scientist 3 to support the research & development, test and evaluation, fielding, documentation development, configuration… more
    SAIC (12/05/25)
    - Related Jobs
  • Senior Software Engineer (HPC)

    Belay Technologies (MD)
    …Work 2019, runner up in 2020 and a finalist in 2021! Belay Technologies is seeking a Software Engineer to join our intel team. The HPC Software Engineer ... develops, tests, deploys, documents, maintains, and enhances complex and diverse software for HPC (high performance computing) systems based upon documented… more
    Belay Technologies (11/25/25)
    - Related Jobs
  • Software Engineer 3

    Synergy ECP (Columbia, MD)
    …class. Clearance Required: TS /SCI Other Requirements: US Citizenship 1 Fulltime Software Engineer Level 3- Create, draft, modify, and issue final documents ... Software Engineer 3 Columbia, MD Description Company Description Synergy ECP is a Service Disabled Veteran-Owned Small Business SD(VOSB) that was formed in July… more
    Synergy ECP (10/15/25)
    - Related Jobs
  • Software Engineer - Command…

    Lockheed Martin (King Of Prussia, PA)
    …The Lockheed Martin Space Mission Processing team is seeking a highly skilled and motivated Software Engineer Sr Stf to join our development team\. As the Leader ... with service architectures and computationally complex problems * Experience with Microsoft software products * TS /SCI Clearance **Desired Skills:** * Bachelor's… more
    Lockheed Martin (10/24/25)
    - Related Jobs
  • Senior/Principal Software Engineer

    Sandia National Laboratories (Livermore, CA)
    …solve critical challenges to enhance our nation's security! We are seeking an experienced Software Engineer (job title: R&D S&E Computer Science) to design and ... and address end-user needs. + Utilize your skillset in software system architecture, software system implementation, technical...+ Active DOE Q/SCI security clearance or equivalent DOD Top Secret /SCI security clearance. About Our Team:… more
    Sandia National Laboratories (12/16/25)
    - Related Jobs