• System Engineer (All Levels)

    Noblis (Chantilly, VA)
    …CDRs, PDRs, and PMRs + Support the PM in multiple areas which include systems and mission engineering; system integration ; program management; acquisition ... Responsibilities Noblis ESI is seeking a Systems Engineer with a national space...the future ground architecture. The selected candidate will provide Systems Engineering and Technical Advisory **(SETA)** services … more
    Noblis (12/03/25)
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  • Network Engineer

    System One (Springfield, VA)
    …hardware to include voice, video, and data cable systems . Develops system specifications, architecture designs, integration and test plans, and all relevant ... Job Title: Network Engineer Location: Springfield, Virginia Type: Contract To Hire...and up to date. + Provide O&S of LAN/WAN services on an expanded 24x7- service support level… more
    System One (12/26/25)
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  • Mechanical Engineer / Weapon Systems…

    UIC Government Services and the Bowhead Family of Companies (Dahlgren, VA)
    **Overview** Mechanical Engineer / Weapon Systems Modeler (DETO-2025-24351): Bowhead seeks new team members in their support to the Navy's Weapons Systems ... using a Monte Carlo simulation and are performed in support of weapons system acquisition, service procurement, and employment + Prepare documentation and… more
    UIC Government Services and the Bowhead Family of Companies (12/20/25)
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  • System Engineer TS/SCI with Poly…

    CGI Technologies and Solutions, Inc. (Chantilly, VA)
    ** System Engineer TS/SCI with Poly REQUIRED** **Category:**...and excellence. We are looking for a talented IT Systems Engineer to join our team and play ... with a passion for designing and maintaining robust IT systems ? Do you excel in optimizing system ...role in maintaining and enhancing applications. As an IT Systems Engineer , you will have the opportunity… more
    CGI Technologies and Solutions, Inc. (11/11/25)
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  • Senior Platform Engineer

    BAE Systems (Sterling, VA)
    …as sophisticated enterprise computing infrastructure including end-point devices, Cloud services , virtualized applications, and storage systems . Enterprise ... within the government customer community. Responsibilities: + Provide IT technical services and technical expertise in systems , technical infrastructure, tools,… more
    BAE Systems (12/20/25)
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  • Information System Security Engineer…

    Amentum (Warrenton, VA)
    …& Intel space? If so, look no further. Amentum is seeking a Senior Information System Security Engineer (ISSE) to join our team of passionate individuals in ... change. **Responsibilities:** The duties and responsibilities of the Senior Information System Security Engineer (ISSE) include, but are not limited… more
    Amentum (12/05/25)
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  • GEOINT Electro-Optical/Infra-Red Processing…

    KBR (Chantilly, VA)
    Title: GEOINT Electro-Optical/Infra-Red Processing System Engineer Belong. Connect. Grow. with KBR! KBR is looking for a GEOINT Electro-Optical (EO)/Infra-Red ... (IR) Processing Systems Engineer to support one of our...will be immersed in the relentless pursuit of improved system performance and mission success fielding the world's premier… more
    KBR (12/29/25)
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  • System Reliability Engineer

    CACI International (Norfolk, VA)
    System Reliability Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: Secret Employee Type: Regular ... efficiency + Contribute to the modernization of NMMES infrastructure, balancing legacy systems with new technology integration + Implement and maintain robust… more
    CACI International (10/07/25)
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  • (Mbse) Model- Based Systems Engineer

    KBR (Alexandria, VA)
    Title: (MBSE) Model- Based Systems Engineer Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced ... defense. Key Responsibilities: KBR is seeking a Modeling Based Systems Engineer will primarily support RETS. Working...with programs (operational, in development, and future). + Analyze system level and system -of- systems level… more
    KBR (12/23/25)
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  • Satellite Systems Engineer

    SAIC (Chantilly, VA)
    …foundation in systems engineering principles and practical experience with satellite systems . The Satellite System Engineer oversees developer satellite ... and more. This position is for a Satellite System Engineer for a large, multi-year contract...includes high-end solutions in systems engineering and integration ; enterprise IT, including cloud services ; cyber;… more
    SAIC (12/11/25)
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