• CAD Modeling and Simulation Engineer

    SAIC (Chantilly, VA)
    …sensor phenomenology studies, including optical, infrared, or radar modeling for detection , tracking, and signature analysis. + Perform orbital mechanics modeling ... including orbit determination, orbital maneuvering, and spacecraft flight dynamics. + Use scripting languages (Python, MATLAB, or similar) to automate workflows, perform data analysis, and interface between simulation tools. + Collaborate with… more
    SAIC (10/24/25)
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  • Angular Front-End Developer

    CACI International (Ashburn, VA)
    …12+ or higher), including a deep understanding of component-based architecture, change detection , routing, and state management strategies (eg, NgRx, RxJS). + Must ... have expert experience in the following programming languages/libraries: TypeScript, JavaScript (ES6+), HTML5, CSS3/SCSS. + Demonstrable and proven experience leading or significantly contributing to the migration of large-scale user interfaces from legacy to… more
    CACI International (10/24/25)
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  • Information System Security Manager

    Parsons Corporation (Fort Belvoir, VA)
    …to evaluate the security posture of IS by employing various intrusion/attack detection and monitoring tools (shared responsibility with ISSOs). + Ensure all ISSOs ... receive the necessary technical and security training (eg, operating system, networking, security management) to carry out their duties. + Ensure approved procedures are used for sanitizing and releasing system components and media. + Maintain a repository of… more
    Parsons Corporation (10/23/25)
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  • Physical Security System Administrator 4

    M. C. Dean (Chantilly, VA)
    …operates and maintains electronic security services inclusive of intrusion detection , access control, biometric authentication, video surveillance, audio visual, it ... systems, perimeter defense and command and control systems for federal, local and commercial customers across high-growth markets. As a System Administrator for our Physical Security Systems, you will be responsible for monitoring, maintaining, and testing… more
    M. C. Dean (10/23/25)
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  • Data Center Technician L2

    NTT America, Inc. (Ashburn, VA)
    …systems and pre-action sprinkler systems as well as their associated detection devices. + Tests performance of electromechanical assemblies and electronic ... voltmeters. + Reads blueprints, schematics, diagrams, or technical order to determine methods and sequences of processes. + Inspects parts for surface defects. + Installs electrical or electronic parts and hardware in housings or assemblies, using hand tools.… more
    NTT America, Inc. (10/23/25)
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  • Endpoint Vulnerability Management Subject-Matter…

    GovCIO (Richmond, VA)
    …Public Trust Preferred Skills and Experience + OT (Operational Technology) threat detection experience is preferred **Company Overview** GovCIO is a team of ... transformers--people who are passionate about transforming government IT. Every day, we make a positive impact by delivering innovative IT services and solutions that improve how government agencies operate and serve our citizens. But we can't do it alone. We… more
    GovCIO (10/23/25)
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