• Software Development Engineer, AWS Edge…

    Amazon (Arlington, VA)
    …AWS customers access their mission-critical cloud infrastructure. The candidate selected must be a US Citizen and obtain and maintain a security clearance at the ... AWS Edge Connectivity service enables AWS Cloud connectivity options for US Intelligence and Department of Defense customers. These connectivity options allow… more
    Amazon (12/09/25)
    - Related Jobs
  • Sr. Software Dev Engineer, Antenna System…

    Amazon (Redmond, WA)
    …Requirement: Due to applicable export control laws and regulations, candidates must be a US citizen or national, US permanent resident (ie, current Green ... and other organizations operating in places without reliable connectivity. As a Software Development Engineer on antenna systems validation team, you'll build the … more
    Amazon (11/07/25)
    - Related Jobs
  • Cloud Software Engineer

    Parsons Corporation (Charlottesville, VA)
    …concepts quickly. + Excellent communication skills, in both spoken and written EnglishMust be a US Citizen due to DoD contract + Must hold an active TS/SCI ... what's possible. **Job Description:** Parsons is looking for an amazingly talented **Cloud** ** Software Engineer** to join our team! In this role you will be… more
    Parsons Corporation (11/24/25)
    - Related Jobs
  • Release Train Engineer/Product Owner-Embedded…

    Lockheed Martin (Grand Prairie, TX)
    …This position requires a government security clearance, you must be a US Citizen for consideration\. **Clearance Level:** Secret **Other Important Information ... Lockheed Martin business areas\. MFC is a recognized designer, developer and manufacturer of precision engagement aerospace and defense...industry and the military's green power initiatives\. As a Software Engineer at MFC, you will join one of… more
    Lockheed Martin (12/20/25)
    - Related Jobs
  • Software Engineer - UX Full Time Remote

    Lockheed Martin (Colorado Springs, CO)
    …This position requires a government security clearance, you must be a US Citizen for consideration\. **Clearance Level:** Secret **Other Important Information ... data, and a seamless AWS‑based data‑lake backend\. We are seeking UX Software Engineers who can translate complex sensor and analytics streams into intuitive,… more
    Lockheed Martin (11/12/25)
    - Related Jobs
  • 343 - Software Engineer

    ARSIEM (Laurel, MD)
    …with our government clients. We provide support to multiple agencies across the United States Government. ARSIEM has an experienced workforce of qualified ... you work with. ARSIEM is looking for a Front-End Developer that can sustain and migrate existing mission tracking...active TS/SCI with a polygraph. You must be a US Citizen for consideration. Candidate Referral: Do… more
    ARSIEM (12/19/25)
    - Related Jobs
  • AFSIM Software Engineer

    Stellar Science (Albuquerque, NM)
    …scientific research and engineering specs into robust code and unit tests + US citizen , willing to undergo background investigation, and perform some work ... Stellar Science is a growing Albuquerque-based scientific software development company seeking talented software developers to create and extend exciting… more
    Stellar Science (12/17/25)
    - Related Jobs
  • Software Engineer - Senior

    Lockheed Martin (King Of Prussia, PA)
    …This position requires a government security clearance, you must be a US Citizen for consideration\. **Clearance Level:** TS/SCI **Other Important Information ... tomorrow with you\. We are seeking a motivated, results‑driven Software Engineer to join the Stormbreaker program within LM...modern front‑end frameworks \(Angular or React\)** As an experienced developer on the team, you will have a role… more
    Lockheed Martin (11/06/25)
    - Related Jobs
  • Senior Data Visualization Engineer, Digital…

    RTX Corporation (Aguadilla, PR)
    **Date Posted:** 2025-12-29 **Country:** United States of America **Location:** HPR01: Collins Puerto Rico- Aguadilla Road 110 North Km 28.8 San Antonio ... Requirements:** US citizenship is required, as only US citizens are authorized to access information...We Prefer:** + Experience in data visualization, analytics, or software development. + Experience in a lead developer more
    RTX Corporation (12/29/25)
    - Related Jobs
  • Software Engineer

    ISYS Technologies (Colorado Springs, CO)
    …Plan Qualifications + Bachelor's degree and 7 years of professional experience + Must be a US Citizen ; Must be able to obtain and maintain a Top Secret security ... .This position will be on-site and will require an activeSecretclearance. + Full-stack developer working on both front-end and back-end software + Developing… more
    ISYS Technologies (12/10/25)
    - Related Jobs