• Principal Systems Engineer - Aerostat SME

    QinetiQ US (Mclean, VA)
    …and products in robotic and autonomous platforms, ground, soldier, and maritime systems in 50+ locations world-wide. Much of our work contributes to innovative ... lives. Position Overview We are seeking an experienced and dynamic Principal Systems Engineer. We are seeking a Systems Engineer (Multi-disciplined, preferred… more
    QinetiQ US (09/16/25)
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  • Information Systems Security Officer (ISSO)

    CACI International (VA)
    Information Systems Security Officer (ISSO) Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: None Employee Type: ... of Travel: Local * * * **The Opportunity:** CACI is seeking an Information Systems Security Officer (ISSO) to join our team of technical and functional experts… more
    CACI International (09/05/25)
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  • Systems Engineer 5

    M. C. Dean (Vienna, VA)
    …telecommunications, life safety, automation and controls, audiovisual, and IT systems . Headquarters in Tysons, Virginia, MC Dean delivers resilient, secure, ... power and technology solutions through engineering expertise and smart systems integration. **Why Join Us?** Our people are passionate...+ Capture all interface designs in a common interface control format, and stores interface data in a commonly… more
    M. C. Dean (08/27/25)
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  • Sr./Pr. Program Cyber Systems Engineer…

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

    Parsons Corporation (Herndon, VA)
    …**Job Description:** Parsons is looking for an amazingly talented **Principal** **Software Systems Engineer** to join our team! This position focuses on engineering, ... is not a software development role, but one focused on systems -level coordination, requirements definition, integration, and deployment assurance for edge-focused… more
    Parsons Corporation (08/26/25)
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  • Systems Maintainer Integrator II- TS-SCI

    CACI International (Springfield, VA)
    Systems Maintainer Integrator II- TS-SCI Job Category: Engineering and Technical Support Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee ... Type of Travel: Local * * * **The Opportunity:** CACI is seeking a **MI SYSTEMS MAINTAINER INTEGRATOR II** to support our program in Springfield, VA. As the selected… more
    CACI International (09/27/25)
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  • Information Systems Security Engineer

    KBR (Arlington, VA)
    Title: Information Systems Security Engineer Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced ... Impactful Work: Your contributions will be pivotal in designing and optimizing defense systems that ensure national security and shape the future of space defense. +… more
    KBR (09/13/25)
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  • Senior Systems Engineer

    SAIC (Chantilly, VA)
    …VA. This customer is responsible for designing, building, and operating national security-related systems based in space, in the air, and on the ground. SAIC is ... their responsibilities. SAIC has an opening for a Senior Systems Engineer to provide Systems Engineering and...Strong technical fundamentals in IC space collectors, command and control , mission control , and mission processing +… more
    SAIC (08/22/25)
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  • Junior Mission Systems Engineer

    SAIC (Fort Belvoir, VA)
    …deployment and operational maintenance. + Experience with system architecture changes, systems analysis and design, requirements definition, interface, control ... **Description** **DESCRIPTION:** Merlin has an opportunity for a Mission Systems Engineer in **Springfield, VA** to provide Systems Engineering and Technical… more
    SAIC (08/07/25)
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  • Mission Systems Engineer

    KBR (Fort Belvoir, VA)
    …deployment and operational maintenance. + Experience with system architecture changes, systems analysis and design, requirements definition, interface, control ... Title: Mission Systems Engineer Belong. Connect. Grow. with KBR! KBR's...capabilities. + Support development of requirements specifications and interface control documentation through RFC and technical specification reviews. +… more
    KBR (07/13/25)
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