• Nuclear Engineer , Lead

    BOOZ, ALLEN & HAMILTON, INC. (Reston, VA)
    Nuclear Engineer , Lead Key Role: Provide nuclear weapons effects subject matter expertise to client research and development (R&D) modeling and simulation (M&S) ... supervisors or managers. Basic Qualifications: + 8+ years of experience with systems engineering approaches to nuclear weapons effects or use of physics-based… more
    BOOZ, ALLEN & HAMILTON, INC. (12/19/25)
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  • Data Scientist AI Engineer

    SAIC (VA)
    **Description** SAIC is seeking an innovative, hands-on development oriented, AI Engineer / Data Scientist with eight years' experience in AI/ML/NLP and data ... AI/ML/NLP innovations that are compliant with cybersecurity policies. + Develop and engineer pilots, prototypes, and proof of concept solutions to validate emerging… more
    SAIC (12/17/25)
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  • Network Engineer

    Assertive Professionals (Chantilly, VA)
    …with Polygraph Timeline Pipeline Description Assertive Professionalsis seeking aNetwork Engineer with Po/ygraph supporting ourNational Security Customer in ... Network Engineer About the Organization Established in 2015,AssertiveProfessionals(AP), is...Department of Defense, Intelligence Community, and Department of Homeland Security in accomplishing their missions worldwide, through an employee… more
    Assertive Professionals (11/21/25)
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  • Arkime Engineer

    BOOZ, ALLEN & HAMILTON, INC. (Reston, VA)
    Arkime Engineer Key Role: Architect, deploy, and configure Arkime clusters, capture nodes, viewer nodes, and storage subsystems. Design packet capture strategies ... segmentation enforcement strategies. Work with network engineering, cloud engineering, and security operations to ensure end-to-end tele met ry coverage. Develop… more
    BOOZ, ALLEN & HAMILTON, INC. (12/30/25)
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  • Network Engineer L3

    NTT America, Inc. (Richmond, VA)
    …network services and protocols. + Implements and enforces network security measures, including firewalls, intrusion detection/prevention systems , access ... and incident reports. + Collaborates with cross-functional teams, including systems administrators, security teams, application developers, and business… more
    NTT America, Inc. (12/24/25)
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  • Sr DevOps Engineer

    Cognizant (Lynchburg, VA)
    **Job Summary** As a Sr DevOps Engineer you will play a crucial role in driving the development and implementation of innovative solutions using a wide range of ... through APIs and Application Plugins + Experience with basic Unix/Linux operation system administration and shell scripting + Experience with Jenkins and Groovy… more
    Cognizant (01/08/26)
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  • Network Engineer

    General Dynamics Information Technology (Springfield, VA)
    …has an exciting and challenging opportunity available for a Network Engineer supporting an Intelligence Community customer's wide-area (WAN), local-area (LAN) and ... campus-area (CAN) networks across multiple security domains in Springfield, VA. Focus will be on...does require at least 25% travel. + Coordination of system maintenance, monitoring and installation of multiple WAN/LAN environments… more
    General Dynamics Information Technology (12/26/25)
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  • Specialist, Field Flight Test Engineer

    L3Harris (Ashburn, VA)
    …the space, air, land, sea and cyber domains in the interest of national security . Job Title: Specialist, Field Flight Test Engineering Job Code: 30789 Job Location: ... our Test and Evaluation team supporting our family of autonomous unmanned aircraft systems (UAS). The FSR plays a critical hands-on role in both developmental flight… more
    L3Harris (11/06/25)
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  • Product Management Engineer

    ManTech (Herndon, VA)
    …with VTC equipment and related video technologies. + Understanding of system security accreditation processes and requirements. + Certifications: CompTIA ... **MANTECH** seeks a motivated, career- and customer-oriented **Product Management Engineer ** to join our team in **Herndon, VA** . In this role, you will support a… more
    ManTech (01/09/26)
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  • FHIR Software Engineer

    ICF (Reston, VA)
    …quality measure data. This contract will serve to develop a human-centric reporting system that allows refinement, filtering, and data comparison, as well as the ... integrated solution. **The Work** We are seeking a FHIR Engineer to join our dynamic team. In this role,...as we develop a next generation reporting and analytics system that directly impacts healthcare quality. Your responsibilities will… more
    ICF (01/08/26)
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