• Operations Research Analyst Senior

    SAIC (Arlington, VA)
    **Description** SAIC is seeking an Operations Research Analyst to support the TSA customer in Washington DC Come join our team of professionals that provide TSA with ... nation's most complex modernization and systems engineering challenges across the defense , space, federal civilian, and intelligence markets. Our robust portfolio of… more
    SAIC (08/07/25)
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  • Senior Technical Engineer/Scientist (Site…

    Nou Systems, Inc. (Fort Belvoir, VA)
    …Critical Technology Area research of the Office of the Under Secretary of Defense for Research and Engineering, OUSD(R&E) + In depth knowledge of MDA ... currently subject to a hiring freeze as the Missile Defense Agency is performing a manpower assessment. nou Systems...We are pleased to announce an opening for a Senior Technical Engineer/Scientist who will join our Engineering Services… more
    Nou Systems, Inc. (08/12/25)
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  • Senior Systems Engineer

    SAIC (Alexandria, VA)
    **Description** SAIC is hiring a ** Senior Systems Engineer** with experience in defense weapon systems and acquisition policy to join our energized team in ... SAIC supports the Office of the Under Secretary of Defense for Research and Engineering (OUSD(R&E)) customers...work with the SE community of practice and DoD senior executives. You will review and evaluate OUSD(R&E) modernization… more
    SAIC (08/21/25)
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  • Technology Analyst - Senior

    SOS International LLC (Fort Belvoir, VA)
    Overview SOSi is seeking a Senior level Technology Analyst (Partner Support) to support to the government's all source intelligence analysis of foreign weapons of ... worldwide. Provides risk assessments on the transfer and diversion of defense and dual-use US technologies and assesses national security implications associated… more
    SOS International LLC (07/18/25)
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  • Senior Product Manager-C5ISR-…

    Curtiss-Wright Corporation (Ashburn, VA)
    Senior Product Manager-C5ISR- Defense Electronics Curtiss-Wright is a world leader in supplying **_rugged electronics_** to the aerospace and defense ... the Curtiss-Wright team. **Location:** **_US Remote_** or based out of a Curtiss-Wright Defense Solutions **_US facility_** _(NOT CA, NY, MN or NJ)_ As our Product… more
    Curtiss-Wright Corporation (06/15/25)
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  • Senior Software Engineer/AFSIM Modeler

    KBR (Reston, VA)
    … systems that ensure national security and shape the future of space defense . Key Responsibilities: KBR is seeking a Senior Software Engineer/AFSIM Modeler ... Title: Senior Software Engineer/AFSIM Modeler Belong. Connect. Grow. with...simulation, and analysis (MS&A) of emerging concepts for the Defense Advanced Projects Research Agency (DARPA) using… more
    KBR (07/01/25)
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  • Physicist - Senior

    SOS International LLC (Reston, VA)
    Overview SOSi is seeking a Senior level Physicist (Scientific Support) to provide technical and scientific analysis to support counter WMD proliferation intelligence ... while coordinating with various stakeholders in the nuclear, chemical and biological defense community. Essential Job Duties Apply a graduate level understanding of… more
    SOS International LLC (07/18/25)
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  • Operations Research Analyst 5

    Huntington Ingalls Industries (Arlington, VA)
    …to join our team! Position Summary: HII's: Mission Technologies is seeking a Senior Operations Research Analyst. This role resides in the F-35 Lightning ... Range: $131,148.00 - $185,000.00 Security Clearance: Secret Level of Experience: Senior HI This opportunity resides with All-Domain Operations (ADO), a business… more
    Huntington Ingalls Industries (07/02/25)
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  • IT Specialist - Senior /Expert

    National Reconnaissance Office (NRO) (Chantilly, VA)
    …continuous announcement for consideration against current and future opportunities for senior /expert level (GGS 14-15) IT Specialists, occupational series 2210. For ... opportunities. Provides expert leadership and guidance in how to use user research findings to influence IT product selection, development and delivery. Establishes… more
    National Reconnaissance Office (NRO) (08/19/25)
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  • Modeling and Simulation Engineer ( Senior…

    KBR (Reston, VA)
    …conducts modeling, simulation, and analysis (MS&A) of emerging concepts for the Defense Advanced Research Projects Agency (DARPA) using advanced MS&A techniques ... Title: Modeling and Simulation Engineer ( Senior II) Belong. Connect. Grow. with KBR! KBR's...Your contributions will be pivotal in designing and optimizing defense systems that ensure national security and shape the… more
    KBR (08/14/25)
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