• Principal/Sr Principal Engineer Embedded…

    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 ... We have an opening for an experienced Embedded Software Engineer to join our HALO Flight Software team in...our HALO Flight Software team in the Tactical Space Systems organization. This position will be in Dulles, VA.… more
    Northrop Grumman (09/20/25)
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  • Systems Engineer

    General Atomics (Herndon, VA)
    …industrial, and commercial customers worldwide. We have an exciting opportunity for a Senior Systems Engineer in our Herndon, VA office which is part of our ... affiliated companies, is one of the world's leading resources for high-technology systems development ranging from the nuclear fuel cycle to remotely piloted… more
    General Atomics (09/06/25)
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  • Senior Associate Systems Engineer

    L3Harris (Springfield, VA)
    …and cyber domains in the interest of national security. Job Title: Senior Associate, Systems Engineer - Watch Officer (Active TS/SCI w/CI Poly Required) Job ... knowledge of, or experience with, space operations, including managing and monitoring satellite systems , performing telemetry analysis, and conducting… more
    L3Harris (07/17/25)
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  • Senior Systems Engineer - Enterprise…

    M. C. Dean (Vienna, VA)
    …secure cloud-hosted and on-premises environments. As part of the team, the **Senior Systems Engineer ** 's responsibilities will include (but will not be limited ... + **Producing detailed system design** , including network and systems infrastructure, application hosting, cloud services, and related components, integration… more
    M. C. Dean (08/30/25)
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  • Information Systems Security…

    Nightwing (Sterling, VA)
    …a peer recognition and reward system, and performance-based bonuses **Information Systems Security Engineer (ISSE) (Open)** Nightwing seeks a cybersecurity ... Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our customers'… more
    Nightwing (08/27/25)
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  • Senior IT Systems Engineer

    ManTech (Chantilly, VA)
    **MANTECH** seeks a motivated, career and customer-oriented **Senior IT Systems Engineer ** to join our team in **Chantilly, VA.** **Responsibilities include but ... platforms of common hypervisors and enterprise applications, including collaboration tools, Systems Information and Event Monitoring (SIEM) products, directory… more
    ManTech (08/20/25)
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  • Systems Engineer

    Leidos (Chantilly, VA)
    **Description** Leidos is seeking a High-Level Network Engineer to join our Infrastructure Team in Chantilly, VA, supporting a high-impact program that involves a ... requires a TS/SCI with Polygraph and a deep understanding of complex network systems and best practices. The candidate will contribute to the strategic design and… more
    Leidos (08/16/25)
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  • Cleared - Systems Test Engineer (All…

    Noblis (Mclean, VA)
    Responsibilities **Noblis is seeking a Cleared - Systems Test Engineer (All Levels) with IC experience and ACTIVE Top Secret with SCI and CI Polygraph in ... Bethesda, MD and McLean, VA.** The Systems Test Engineer will be responsible for and not limited to: + Developing comprehensive test strategies and documentation… more
    Noblis (09/02/25)
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  • WGL- Sr. Control Systems Engineer

    AltaGas (Springfield, VA)
    …operations. * Implements and maintains diverse communications to provide remote control and monitoring of Gate Station and Plant systems using various ICS ... **Job Description** Position Summary Responsible for process control systems , communication infrastructure, and information systems to insure the safe and… more
    AltaGas (08/07/25)
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  • Linux Systems Engineer

    SAIC (Arlington, VA)
    **Description** Seeking a Senior Systems /Network Engineer , working with a diverse team of contractors, government personnel and subject matter experts, focused ... Arlington, VA.** Responsibilities include: + Supporting a variety of networks and systems in a mission-critical enterprise environment. + Excel independently and in… more
    SAIC (09/20/25)
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