• Senior Systems Administrator (S)

    SimIS Inc. (Dahlgren, VA)
    …the listed position and is contingent upon award. Job Description: SimIS, Inc. seeks a Senior Systems Engineer to lead systems engineering activities for ... + Use experience gained to help manage complex technical programs involving simulation systems and training environments Experience Required: + Eight (8)… more
    SimIS Inc. (09/22/25)
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  • Satellite Guidance Navigation and Control…

    General Atomics (Herndon, VA)
    … and their applications. + Experience with physics-based modeling of dynamic systems and Monte Carlo simulation analysis. + Experience developing software ... is one of the world's leading resources for high-technology systems development ranging from the nuclear fuel cycle to...worldwide. We have an exciting opportunity for a GNC Engineer to join our CSS group located in Herndon,… more
    General Atomics (09/04/25)
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  • Network Engineer 3

    M. C. Dean (Chantilly, VA)
    …seeking a **Network Engineer 3** to join our **Security and Electronic Systems (SES)** business Unit. As part of **(SES)** Strategic Business Unit you will be ... / commissioning procedures + Preparation of test reports + Commissioning of deployed systems + Development of test fixtures and simulation devices Generates… more
    M. C. Dean (10/23/25)
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  • SME SIGINT Engineer

    KBR (Chantilly, VA)
    …ensure national security and shape the future of space defense. KBR is seeking a Senior SME SIGINT Systems Engineer with technical and engineering skills and ... data distributed to US Government Intelligence Community and Military users. The SIGINT Systems Engineer serves as a technical advisor to support the Government… more
    KBR (11/07/25)
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  • Ground Mission Engineer

    SAIC (Chantilly, VA)
    systems engineering principles and practical experience with satellite ground systems . The Ground Mission Engineer oversees developer satellite system ... Ten miles from the SAIC headquarters, our Chantilly, VA team supports systems development, targeting & intelligence analysis, systems engineering & integration… more
    SAIC (11/13/25)
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  • Software Engineer ( Engineer

    Huntington Ingalls Industries (Suffolk, VA)
    …* Knowledge of simulation and training environments, preferably JLVC or similar federated simulation systems . * Must have and be able to maintain a Secret ... Range: $103,685.00 - $130,000.00 Security Clearance: Secret Level of Experience: Senior This opportunity resides with Global Security (GS). Mission Technologies'… more
    Huntington Ingalls Industries (08/28/25)
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  • Electrical Engineer - Multiple Positions…

    Leidos (Reston, VA)
    …technology, and energy management systems * Experience with substation protective systems design * Experience in modeling and simulation of electrical ... Area at Leidos has an opening for an Electrical Engineer in Reston, Virginia. The primary focus of the...(mission) and physical configuration, including layout, physical structure, mission systems , support systems , 3D model and corresponding… more
    Leidos (10/04/25)
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  • Quantum Sensing Engineer

    SAIC (Chantilly, VA)
    **Description** SAIC is seeking a TS/SCI (with Poly) cleared Quantum Sensing Engineer responsible for providing high quality advisory services and program planning, ... sensors, and single photon detectors, among others. In this role, the Quantum Sensing Engineer will work with the customer to develop a quantum portfolio and will be… more
    SAIC (11/13/25)
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  • Control Engineer 3

    M. C. Dean (Vienna, VA)
    …o Preparation of test reports o Originates test procedures o Commissioning of deployed systems o Development of test fixtures and simulation devices o Perform ... Overview _Control Engineer 3 - Tysons, Virginia_ _Company Overview_ MC.... As a leader and premier provider of cyber-physical systems , we spearhead the design, construction, operation, and maintenance… more
    M. C. Dean (11/03/25)
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  • Control Engineer 1

    M. C. Dean (Harrisonburg, VA)
    …+ Preparation of test reports + Originates test procedures + Commissioning of deployed systems + Development of test fixtures and simulation devices + Perform ... Overview _Control Engineer 1 - Harrisonburg, VA_ _Company Overview_ MC.... As a leader and premier provider of cyber-physical systems , we spearhead the design, construction, operation, and maintenance… more
    M. C. Dean (11/06/25)
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