• Sr. DevSecOps Engineer

    Leidos (Ashburn, VA)
    …Directorate (PSPD) within Customs and Border Protection (CBP), supporting DHS's mission -critical traveler screening systems . This full-time role is pivotal ... **Description** Leidos is seeking a skilled Sr DevSecOps Engineer to lead efforts in automating and optimizing...HashiCorp Vault. + Enahance security monitoring, logging, and alerting systems to detect and respond to security incidents promptly.… more
    Leidos (09/05/25)
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  • Mid-Level SIGINT Enterprise Systems…

    KBR (Chantilly, VA)
    Title: Mid-Level SIGINT Enterprise Systems Engineer Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and ... contract award KBR is seeking a Mid-Level SIGINT Enterprise Systems Engineer to support our customer in...customer domain, along with a strong focus on core systems engineering processes in support of end-to-end mission… more
    KBR (08/08/25)
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  • Technical Lead Engineer Systems 2

    HII (Norfolk, VA)
    …of Experience: Mid This opportunity resides with Global Security (GS). Mission Technologies' Global Security (GS) group comprises live, virtual, constructive (LVC) ... warfighters for cross-domain battle. With advanced technologies to enable mission readiness, HII understands that preparation requires full coordination-not… more
    HII (09/28/25)
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  • Sr./Pr. Program Cyber Systems…

    Northrop Grumman (Dulles, VA)
    …only part of history, they're making history. This Principal (or Senior Principal) Cyber Systems Engineer position is for an Information Systems Security ... Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations… more
    Northrop Grumman (10/01/25)
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  • Senior Systems Engineer

    ManTech (Chantilly, VA)
    ManTech seeks a motivated, career and customer-oriented **Senior Systems Engineer ** to join our team in **Chantilly, VA.** As a Senior Systems Engineer , ... and data integrity, aligning with our commitment to innovation, quality, and mission success. **Responsibilities include but are not limited to:** + Own end-to-end… more
    ManTech (08/22/25)
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  • Systems Integration Test Engineer

    SAIC (Chantilly, VA)
    **Description** SAIC is seeking a ** Systems Integration Test Engineer ** to support SAIC's Prime Program, Landmark AOS in Chantilly, VA. Landmark AOS is a large ... over the complete end-to-end life cycle. As the Systems Integration Test Engineer you will be...or procedures. + Work closely with software developers, system engineers , and other stakeholders to ensure effective communication and… more
    SAIC (08/07/25)
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  • Systems Engineer

    KBR (Chantilly, VA)
    Title: Systems Engineer Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology solutions ... the forefront of engineering, logistics, operations, science, program management, mission IT and cybersecurity solutions. + Collaborative Environment: Be...the future of space defense. KBR is seeking a Systems Engineer (SE) to support the SSPO… more
    KBR (09/17/25)
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  • Systems Engineer

    KBR (Springfield, VA)
    Title: Systems Engineer Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology solutions ... This is a contingent position based upon contract award. KBR is seeking a Mid-level Systems Engineer to support a government customer in Springfield, VA. The … more
    KBR (09/12/25)
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  • Senior Systems Engineer (MBSE)…

    RTX Corporation (Sterling, VA)
    …that create a safer, more secure world. Raytheon Technologies is seeking a Senior Systems Engineer (MBSE) to provide enterprise-wide systems engineering and ... of experience and renowned engineering expertise to meet the needs of today's mission and stay ahead of tomorrow's threat. Our team solves tough, meaningful problems… more
    RTX Corporation (10/07/25)
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  • IT Systems Security Engineer

    SAIC (Springfield, VA)
    **Description** SAIC is seeking a well-qualified Security Engineer to join an exciting program supporting our customer's Office of Security. This position is located ... as necessary to meet government requirements. + Work with system administrators, engineers , and developers to create or update system/site policies, procedures, and… more
    SAIC (10/07/25)
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