• Senior Offensive Security Engineer

    Humana (Richmond, VA)
    …our caring community and help us put health first** The Senior Engineer , Offensive Security, executes high-fidelity threat actor and control validation campaigns ... knowledge and experience. The position focuses on Breach and Attack Simulation operations, campaign delivery, and detailed analysis, while also contributing to… more
    Humana (07/22/25)
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  • Senior Field Engineer (S)

    SimIS Inc. (Dahlgren, VA)
    …and operation of training simulations. SimIS seeks a Senior Field Engineer to provide advanced technical leadership and engineering support for shore-based ... training (SBT) simulator and simulation systems at SCSTC. This position requires expertise in...ensure optimal performance of training environments. The Senior Field Engineer serves as the primary technical authority for system… more
    SimIS Inc. (07/12/25)
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  • Sr. RF Systems Engineer

    KBR (Chantilly, VA)
    Title: Sr. RF Systems Engineer Job Posting Description KBR is seeking a highly qualified Sr Radio Frequency (RF) Systems Engineer to join our team. The ... ability to perform analysis as well as modeling and simulation of complex space systems. Modeling and Simulation... simulation of complex space systems. Modeling and Simulation actives will support of development and validation of… more
    KBR (06/24/25)
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  • Senior Systems Engineer (S)

    SimIS Inc. (Dahlgren, VA)
    …is contingent upon award. Job Description: SimIS, Inc. seeks a Senior Systems Engineer to lead systems engineering activities for a US Navy Training Command. This ... position provides technical leadership for complex simulation and training systems including requirements analysis, system integration, verification and validation,… more
    SimIS Inc. (06/23/25)
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  • Solutions Design Engineer (Remote)

    Ryder System (Richmond, VA)
    …here (http://ryder.com/job-applicant-privacy-policy) ._ **Job Description** : **Summary** Solutions Design Engineer II are responsible to support the growth of our ... to Operations and SCE CI resources through the Customer Due Diligence process Solutions Design Engineer II will support a pursuit from start to finish and will be an… more
    Ryder System (07/11/25)
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  • Senior Software Engineer /AFSIM Modeler

    KBR (Reston, VA)
    Title: Senior Software Engineer /AFSIM Modeler Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced ... of space defense. Key Responsibilities: KBR is seeking a Senior Software Engineer /AFSIM Modeler to join a multi-disciplinary team consisting of operational military… more
    KBR (07/01/25)
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  • Mission Systems Engineer

    SAIC (Chantilly, VA)
    …**Mission Systems Engineer ** with NRO experience to provide Modeling and Simulation (M&S) and Systems Engineering and Technical Advisory (SETA) services to a ... advance the NRO's space resiliency posture. The Mission Systems Engineer will work in a collaborative team environment supporting...+ Strong written and interpersonal skills + Modeling and simulation experience using one or more of the following… more
    SAIC (06/13/25)
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  • Counter Space Payload Engineer

    SAIC (Chantilly, VA)
    **Description** SAIC is seeking a **Counter-Space Payload Engineer ** to join our team in Chantilly, VA. The Counter-Space Payload Engineer should understand both ... to operations across the counter-space threat continuum. The Counter-Space Payload Engineer should have specific experience in the design, development, and testing… more
    SAIC (06/13/25)
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  • Gnc Engineer

    Actalent (Herndon, VA)
    …thrilled to present an opportunity for a Satellite Guidance Navigation and Control (GNC) Engineer to join a dynamic satellite design team in Herndon, VA. This team ... + Responsible for Rendezvous and Proximity Operations system design, implementation, simulation , and testing. + Establish, maintain, and execute satellite attitude… more
    Actalent (07/19/25)
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  • Senior Microwave Systems Engineer

    Umbra Lab (Arlington, VA)
    …before. We are looking for an experienced and driven Senior Microwave Systems Engineer to drive the design, development, and analysis of cutting-edge space-based RF ... budget analysis, and requirements definition. + Conduct detailed antenna design, RF modeling, simulation , and analysis using tools such as CST, GRASP, or similar. +… more
    Umbra Lab (07/15/25)
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