• Scientist, Systems Engineer

    L3Harris (Herndon, VA)
    …sea and cyber domains in the interest of national security. Job Title: Scientist, Systems Engineer Job Code: 28190 Job Location: Herndon, VA Job Schedule: 9/80 ... Job Description: The Advanced Concept Engineer (ACE) provides the strategic technical leadership to draw upon L3Harris' technical competencies to meet the business… more
    L3Harris (08/30/25)
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  • GEOINT Systems Engineer

    Sciolex Corporation (Chantilly, VA)
    …you receive the utmost employee care. Responsibilities As the GEOINT Systems Engineer you will interact daily with senior government and Program staff to ... that surpasses the epitome of excellence. Our core services include systems engineering technical advice, technical support, and administrative assistance. From our… more
    Sciolex Corporation (07/10/25)
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  • Communications Systems Engineer

    SAIC (Chantilly, VA)
    **Description** SAIC is seeking a Senior Communications Systems Engineer to provide systems engineering and technical advisory (SETA) services to our ... This position supports space and ground communication networks for multiple satellite systems , that are currently in development and on orbit. It provides subject… more
    SAIC (08/07/25)
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  • Data Engineer

    BAE Systems (Reston, VA)
    …These Data Engineers will be working in a classified environment and will design , implement, and operate data management systems for intelligence needs, ... Transform semantic data models into physical database designs + Design physical database management systems to represent...last 2 years, or 10 years of experience + Senior : Master s degree in a related computer science… more
    BAE Systems (09/09/25)
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  • Cloud Information Systems Security…

    Parsons Corporation (Chantilly, VA)
    …for. **Job Description:** Parsons is looking for a talented **Cloud** **Information System Security Engineer ** to join our growing team! In this role you will get to ... support services to advanced customer mission systems throughout the full systems lifecycle. **What You'll Be Doing** **:** + Define system security requirements… more
    Parsons Corporation (10/03/25)
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  • GEOINT Payload Systems Engineer

    SAIC (Chantilly, VA)
    **Description** SAIC is seeking a Payload Systems Engineer to support the NRO GEOINT System Integration & Architecture (GSIA) office. This is a Systems ... duties/responsibilities include, but are not limited to the following:** + Design , development, execution and implementation of scientific research projects. +… more
    SAIC (08/09/25)
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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, ... 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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  • Fire Protection Engineer PE

    Johnson, Mirmiran, and Thompson Inc. (Virginia Beach, VA)
    …focused on project execution for a variety of multi- and single-discipline facility design projects. The Fire Protection Engineer will be responsible for ... development documents, and construction documents under the direct supervision of a Senior Fire Protection Engineer or the Department Director + Working on… more
    Johnson, Mirmiran, and Thompson Inc. (07/31/25)
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  • Systems Engineer - Custody Cell

    QinetiQ US (Chantilly, VA)
    …timelines through increasing levels of automation. We are seeking a qualified Systems Engineer to support SDA's Custody Cell: Responsibilities SDA's Custody ... and products in robotic and autonomous platforms, ground, soldier, and maritime systems in 50+ locations world-wide. Much of our work contributes to innovative… more
    QinetiQ US (09/30/25)
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  • Systems Engineer (On-site)

    G2 Ops, Inc. (Dahlgren, VA)
    …us to elaborate. For this opportunity, we are seeking a highly motivated, team-oriented Senior Systems Engineer . This exciting position will have the chance ... any aspect there is as it pertains to Model-Based Systems Engineering. What does this mean to you? We...enhance visibility into complex infrastructures, optimizing resiliency in system design and operations. G2 Ops is a woman-owned small… more
    G2 Ops, Inc. (09/22/25)
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