• Instrumentation and Controls Engineer

    MPR Associates (Alexandria, VA)
    …including Distributed Control Systems (DCS) and Programmable Logic Controller systems (PLC), along with associated control system devices, computers, ... seeking a capable and motivated Instrumentation and Controls (I&C) Engineer to join our team. If you are seeking... Systems (DCS) and/or Programmable Logic Controller (PLC) systems and control system devices, computers, communications,… more
    MPR Associates (10/14/25)
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  • HVAC and Refrigeration Engineer

    The Walt Disney Company (Richmond, VA)
    …salt, chilled and reheat water pumping systems and the supervisor system . + Operation, inspection, maintenance, repairs and performance of fan coil ... two Carrier centrifugal compressors, associated salt, chilled and reat water pumping systems and the supervisor system . Refrigeration + Operation, inspection,… more
    The Walt Disney Company (09/24/25)
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  • Network Engineer Journeyman

    CACI International (Chantilly, VA)
    …all major components and installation materials to ensure successful deployment of systems . + Contributes to deliverables and performance metrics where ... Network Engineer Journeyman Job Category: Information Technology Time Type:...team in troubleshooting network-related issues post-deployment of the new systems . + Gathers and analyzes system requirements… more
    CACI International (11/01/25)
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  • UC Engineer - Quantico, VA (Active…

    World Wide Technology (Quantico, VA)
    …operations by addressing technical issues promptly, supporting end-users, and optimizing system performance . The ideal candidate is a proactive problem-solver ... systems . **What will you be doing?** The UC Engineer is a dedicated, on-site professional responsible for providing... system changes. + Provide regular reports on system performance and support activities. + Participate… more
    World Wide Technology (09/30/25)
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  • SIGINT Mission Engineer

    SAIC (Chantilly, VA)
    …and data architectures, validation and verification, systems integration, and system & operational performance analysis. + Perform assessments of ... performance assessments with the Enterprise, Chief Architect, Chief Engineer , and Program Offices. You will manage development, test,...to analyze mission data, understand "end to end" mission performance of a system , and work with… more
    SAIC (11/06/25)
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  • Test Engineer

    Nightwing (Sterling, VA)
    …security testing. The TE coordinates and conducts tests on all services and systems /enhancements and versions/releases to ensure that the system is functional ... Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our customers'… more
    Nightwing (09/26/25)
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  • Electrical Engineer ( Engineer IV)

    Fairfax County Sheriff's Office (Fairfax, VA)
    …and life safety systems and/or components. + As licensed Professional Electrical Engineer signs and seals own work product. + Ensures the timely completion of ... and sub- systems projects. + Experience as a lead Electrical Engineer PE for the planning, design, engineering and construction administration for photovoltaic… more
    Fairfax County Sheriff's Office (10/22/25)
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  • Quantum Sensing Engineer

    SAIC (Chantilly, VA)
    … Analysis and Design, Interface and Data Architectures, Validation and Verification, System Integration, System & Operations Performance Analysis, Lifecycle ... is seeking a TS/SCI (with Poly) cleared Quantum Sensing Engineer responsible for providing high quality advisory services and...interest. Understanding how to deploy components of a Quantum System into the Space Environment is a key aspect… more
    SAIC (11/13/25)
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  • Infrastructure Support Engineer

    CACI International (Dahlgren, VA)
    …virtualization technologies, scripting languages, operating systems , and complex system architectures. The engineer will troubleshoot issues, document ... other team members to ensure the stability, security, and performance of the system 's infrastructure. The ideal...minimal supervision. + Maintain a comprehensive understanding of the system of systems architecture, IaaS components, and… more
    CACI International (10/21/25)
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  • Senior Launch Integration and Operations…

    KBR (Chantilly, VA)
    …engineering support for payload and spacecraft design, development, and testing, including system performance analysis and risk assessments + Launch Integration: ... Improvement: Recommend enhancements to engineering processes and tools to optimize system performance , resilience, and maintainability Minimum qualifications: +… more
    KBR (11/07/25)
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