• Senior Embedded Software Engineer

    Carnegie Mellon University (Arlington, VA)
    …large, legacy-dependent systems. + You have demonstrated experience collaborating with senior customers, program managers, internal staff, and SEI leadership ... serves as a national resource in software engineering, computer security , and process improvement. The SEI works closely with...to AI systems. About the role Are you an engineer who enjoys a challenge? Are you excited about… more
    Carnegie Mellon University (08/07/25)
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  • Senior Systems Engineer

    QinetiQ US (Mclean, VA)
    …and personal lives. Position Overview We are seeking an experienced and dynamic Senior Systems Engineer to serve as the Sustainment Cross Product Team ... (ML), and augmented reality (AR). QinetiQ US's dedicated experts in defense, aerospace, security , and related fields all work together to explore new ways of… more
    QinetiQ US (09/12/25)
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  • Senior Software Engineer /AFSIM…

    KBR (Reston, VA)
    Title: Senior Software Engineer /AFSIM Modeler Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and ... solutions to our customers in the intelligence and national security communities. In this position, your work will have...of space defense. Key Responsibilities: KBR is seeking a Senior Software Engineer /AFSIM Modeler to join a… more
    KBR (09/30/25)
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  • Modeling & Simulation Engineer

    KBR (Reston, VA)
    Title: Modeling & Simulation Engineer ( Senior II) Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and ... solutions to our customers in the intelligence and national security communities. In this position, your work will have...space defense. KBR is seeking a Modeling & Simulation Engineer ( Senior II) with AFSIM experience to… more
    KBR (07/25/25)
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  • Senior Compliance Engineer

    Amentum (Richmond, VA)
    …System (ISMS) in compliance with ISO 27001. + Strong knowledge of information security controls, risk management, and internal audit processes. + Relevant ... **Amentum seeks an Compliance Engineer ** Amentum is a global leader in advanced...address their most significant and complex challenges in science, security and sustainability. Headquartered in Virginia, we have more… more
    Amentum (09/16/25)
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  • Senior Cloud Engineer

    Leidos (Alexandria, VA)
    …These are the mission-critical systems that keep our nation secure and resilient. We're seeking a Senior Cloud Engineer to join us at the US Coast Guard C5ISC in ... Certified Developer, AWS Certified Solutions Architect (Dev/Associate), AWS Certified DevOps Engineer , AWS Certified Advanced Networking, AWS Certified Security ,… more
    Leidos (09/26/25)
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  • Senior Software Engineer - Secret…

    General Dynamics Information Technology (Oakton, VA)
    …related experience **US Citizenship Required:** Yes **Job Description:** GDIT is seeking a Senior Software Engineer to join our team. US Citizenship required. ... GDIT will sponsor the Secret security clearance and the candidate must be local to...onsite. Deliver simple solutions to complex problems as a Senior Software Engineer at GDIT. Here, you'll… more
    General Dynamics Information Technology (09/13/25)
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  • Senior Associate Systems Engineer

    L3Harris (Springfield, VA)
    …sea and cyber domains in the interest of national security . Job Title: Senior Associate, Systems Engineer - Watch Officer (Active TS/SCI w/CI Poly Required) ... Technologies is seeking a Watch Officer to support a critical National Security Program. The successful candidate will join a high-performing team of government… more
    L3Harris (07/17/25)
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  • MECM Systems Engineer - Senior

    Amentum (Warrenton, VA)
    **Your Impact:** Are you interested in using your skills to help shape the Cyber, Security , & Intel space? If so, look no further. Amentum is seeking a Systems ... Engineer MECM to join our team of passionate individuals...projects that make a direct impact on the Nation's security and intelligence mission. The mission of the Lone… more
    Amentum (09/25/25)
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  • DevSecOps Engineer , Signals Intelligence…

    The Boeing Company (Fairfax, VA)
    …Find your future with us. The Boeing Company is currently seeking a **DevSecOps Engineer ** to join the **Argon ST** group located in **Fairfax, VA.** This position ... will focus on supporting the Boeing Defense, Space & Security (BDS) business organization. The successful candidate will be experienced in **building and… more
    The Boeing Company (09/21/25)
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