• GEOINT Senior Systems Engineer

    SAIC (Chantilly, VA)
    **Description** SAIC is seeking a Senior Systems Engineer to support the NRO GEOINT System Integration & Architecture (GSIA) office. This is a Systems ... office equities are protected. + Assess technical performance and modeling and simulation results. Identify risks to program plans and schedules, and support… more
    SAIC (08/07/25)
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  • Senior Radar Systems Engineer

    Umbra Lab (Arlington, VA)
    …meaningfully existed before. Umbra Mission Solutions is looking for a talented, mission-driven ** Senior Radar Systems Engineer ** to work closely with and provide ... and technical collaboration. + Provide technical direction for payload modeling, simulation , mission design, and systems engineering analyses for current and future… more
    Umbra Lab (07/30/25)
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  • Senior Software Safety Engineer

    SAIC (Stafford, VA)
    …execute tasks in a high-pressure environment. + Experience operating as a software safety engineer (or senior engineer with software safety and assurance ... **Description** SAIC has an immediate need for a ** Senior Software Safety Engineer ** for the...IT, including cloud services; cyber; software; advanced analytics and simulation ; and training. We are a team of 23,000… more
    SAIC (08/07/25)
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  • Senior Firewall Engineer

    SAIC (Quantico, VA)
    …The Air Force and Combatant Commands Business Group of SAIC is seeking a Senior Firewall Engineer to support a transformational infrastructure program for DCSA. ... the Activity Report. **Qualifications** **Required Qualifications:** It is required that the Senior Firewall Engineer have the following qualifications: + BA/BS… more
    SAIC (08/07/25)
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  • Senior Electrical Commissioning…

    Burns & McDonnell (Roanoke, VA)
    **Description** The Senior Commissioning Engineer will lead and execute commissioning, retro-commissioning, monitoring-based commissioning, energy efficiency ... water & waste water and onsite energy markets. The Senior Commissioning Engineer will work with the...plans for existing facilities. + Perform building energy use simulation for modeling alternatives to capture energy savings. +… more
    Burns & McDonnell (06/07/25)
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  • Information System Security Engineer

    Amentum (Warrenton, VA)
    …Security, & Intel space? If so, look no further. Amentum is seeking a ** Senior Information System Security Engineer (ISSE)** to join our team of passionate ... for transformative change. **Responsibilities:** The duties and responsibilities of the ** Senior Information System Security Engineer (ISSE)** include, but are… more
    Amentum (07/29/25)
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  • Senior SIGINT Systems Engineer

    KBR (Chantilly, VA)
    Title: Senior SIGINT Systems Engineer Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced ... the future of space defense. KBR is seeking a Senior SIGINT Systems Engineer to be part...defining new mission requirements, performing oversight of modeling and simulation , architectural definition clarifying the types of system capabilities,… more
    KBR (06/18/25)
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  • Senior Signal Processing Engineer

    Leidos (Arlington, VA)
    …at Leidos (in Arlington, VA or San Diego, CA) currently has an opening for a ** Senior Signal Processing Engineer ** . As a **LInC EW Senior Signal Processing ... include a mix of the following:** - Develop novel and advanced algorithms, performance simulation , and analysis - using simulated and real data in both time series… more
    Leidos (06/25/25)
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  • Senior Model Based Systems Engineer

    Amentum (Dahlgren, VA)
    Amentum is seeking a Senior Model Based Systems Engineer to join our engineering team in Dahlgren, VA. Position contingent on funding. Like learning about new ... development tools in support of the Submarine Launched Ballistic Missile Program. ** Senior Model Based Systems Engineer Responsibilities Include:** + Provides… more
    Amentum (06/21/25)
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  • Senior Systems Security Engineer

    SAIC (Alexandria, VA)
    **Description** SAIC is hiring a ** Senior Systems Security Engineer ** with an active **TS/SCI clearance** to participate in Independent Technical Risk ... development DoD strategies, findings, assessments, recommendations and reports to DoD senior leaders. + Support the alignment of program protection policy… more
    SAIC (08/07/25)
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