• Operational Psychologist

    Battelle Memorial Institute (Arlington, VA)
    assessment and performance enhancement, executive coaching and leadership development , research, conduct advanced training designed to maximize performance and ... Battelle delivers when others can't. We conduct research and development , manage national laboratories, design and manufacture products and deliver critical services… more
    Battelle Memorial Institute (11/04/25)
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  • SATCOM Systems Engineer

    Systems Technologies, Inc. (Fort Belvoir, VA)
    … documentation. Assists with the collection of data and technical information used in the development of test documentation. . Assists in the development of ... systems. . Participates in selected phases of risk management assessment and software/hardware development under the direction...of more experienced Contractor personnel. . Participates in the development of test scripts and ensures proper… more
    Systems Technologies, Inc. (12/26/25)
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  • Ops Research Analysis Lead

    KBR (Chantilly, VA)
    …Chief Architect, and Government Analysis Portfolio Lead + Manage development , test , and validation of systems assessment methodologies and tools such as ... and the Intelligence Community's unique missions + Experience in software development with object-oriented design, version control practices, and agile tools and… more
    KBR (11/26/25)
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  • Red Team Operator

    Amentum (Norfolk, VA)
    Amentum is currently seeking Red Team Operators that will assist in the development of cyber test plans, execute cyber tests, and report cyber test results. ... vectors + Participate in check point meetings + Guide development of test plan objectives + Review...provided and NAO approved commercial and open-source network cyber assessment tools (eg Core Impact, Nmap, Burp, Metasploit, and… more
    Amentum (11/12/25)
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  • Systems Integration & Testing Engineer VV&T

    Solvarus (Chantilly, VA)
    …Department of Defense. Join our team of experienced engineers in the development and institutionalization of a Digital Engineering environment set to confront these ... the candidate is required to have a strong GEOINT, SIGINT, or COMM Test engineering background and significant space and ground domain knowledge in customer mission… more
    Solvarus (11/02/25)
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  • Mid-Level Image Scientist

    KBR (Springfield, VA)
    …algorithm development in support of imagery science tasks and assessment of various product quality parameters. + Provide photogrammetric services and ... to the team, as well as support the broad range of assessments and assessment tasks both independent and with senior guidance. This individual will also support… more
    KBR (01/16/26)
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  • Compatibility and Interoperability Tester

    INTECON (VA)
    …preliminary trouble reports and determining criticality levels. + Participate in Joint test planning and the development and coordination of Interim Certificates ... 6017, 6020, 6040, 188-220, and 2045-47001. + Identification and assessment of Tactical Data Link (TDL) capabilities and functions...plans, test procedures, test scripts, test reports, and Information Support Plans. + Development more
    INTECON (01/09/26)
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  • Cyber Systems Engineer - level 3 or 4

    Northrop Grumman (Dulles, VA)
    …computing clouds and/or highly virtualized environments. Prepare Certification to Field (CTF) assessment procedures. Execute CTF test cases for observation by ... use of audit reduction tools and/or the DISA Automated Security Compliance Assessment Solution (ACAS) tool or Tenable NESSUS + Experience implementing the RMF… more
    Northrop Grumman (12/02/25)
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  • Security Engineer - Virginia Beach

    Serco (Crystal City, VA)
    …both manual and automated cybersecurity testing of systems and components. + Document test results and provide preliminary risk assessment to the Program ... to the Navy. The team has been supporting Cybersecurity Assessment and Authorization for over 15 years and has...status updates for systems under your purview. + Supports development of Cyber Test Plan for executes… more
    Serco (01/15/26)
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  • Mid-Level Modeling and Simulation Engineer

    KBR (Chantilly, VA)
    …Chief Architect, Chief Engineer, and Program Office + Manages development , test , and validation of systems assessment methodologies and tools such as ... STK, SOAP, MATLAB, and potentially organically developed software + Analysis of space systems, performance metrics, timelines, and models + Identify and document issues impacting both spacecraft and ground systems through objective analysis and processes +… more
    KBR (12/16/25)
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