• Critical Facility Technician 4 - TS/SCI…

    M. C. Dean (Warrenton, VA)
    …Batteries, STS, ATS, AHU, DX units, Chillers, Evap Washer Systems , CRAC Units, Fuel Systems , ASCO Systems , BMS System , EPMS System , and Fire Alarm ... With over 7,000 employees, our capabilities span electrical, electronic security , telecommunications, life safety, automation and controls, audiovisual, and IT… more
    M. C. Dean (12/12/25)
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  • Superintendent 1 - Nova

    M. C. Dean (Ashburn, VA)
    …the Security Industry + At least two (2) years' experience managing security projects as a Project Manager , Superintendent, or Project Foreman + Experience ... With over 7,000 employees, our capabilities span electrical, electronic security , telecommunications, life safety, automation and controls, audiovisual, and IT… more
    M. C. Dean (10/14/25)
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  • Network Engineer

    General Dynamics Information Technology (Springfield, VA)
    …wide-area (WAN), local-area (LAN) and campus-area (CAN) networks across multiple security domains in Springfield, VA. Focus will be on Network Engineering, ... position does require at least 25% travel. + Coordination of system maintenance, monitoring and installation of multiple WAN/LAN environments encompassing multiple… more
    General Dynamics Information Technology (12/26/25)
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  • Senior Firewall Engineer

    Insight Global (Henrico, VA)
    …Procedures and directives Perform other duties as may be required of assigned by the Manager of Information Systems We are a company committed to creating ... is responsible for implementing and overseeing firewall policies based on input from the Information Security Team. This role acts as a liaison between … more
    Insight Global (12/09/25)
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  • Data Center Cluster Operations Leader, IAD Region,…

    Amazon (Sterling, VA)
    …of data centers. Aws is growing rapidly, and we are looking for a Senior Manager to join our expanding Infrastructure Operations team. The Senior Manager is one ... infrastructure including the operational availability of mechanical, electrical and plumbing systems . The pace, scale, and growth of Amazon's data center platform… more
    Amazon (12/01/25)
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  • Electrical Engineer 3

    M. C. Dean (Vienna, VA)
    …+ Perform security updates to hardware and software to ensure the security posture across all systems implemented and managed. + Research, prototype, and ... and may meet eligibility requirements, including US Citizenship, for access to classified information **; Ability to obtain a Secret security clearance with… more
    M. C. Dean (11/26/25)
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  • Electrical Test Technician 3

    M. C. Dean (Caroline County, VA)
    …that comprise the mission that include the SCADA, Delta Controls and the Life Safety Systems . + Coordinates with the Program Manager while on duty to optimize ... and global enterprises. The company's capabilities include electrical, electronic security , telecommunications, life safety, automation and controls, audio visual,… more
    M. C. Dean (11/26/25)
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  • CyberArk Engineer

    Guidehouse (Mclean, VA)
    …privileged access controls. **What You Will Need** **:** + Bachelor's degree in IT, Information Systems , or Computer Science or related field. + Minimum of FIVE ... SDLC process, including designing and developing applications + Broad knowledge of information system technologies with a willingness to learn new technologies… more
    Guidehouse (11/13/25)
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  • Network Engineer

    CACI International (Dahlgren, VA)
    …PowerShell, Bash, and Python. + Maintain a comprehensive understanding of a system -of- systems architecture, the IaaS components, and their interaction with the ... Network Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance...maintenance, and support of the network infrastructure of the system . This role requires in-depth knowledge and hands-on experience… more
    CACI International (10/21/25)
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  • Senior Fire Protection Engineer

    Jensen Hughes Inc. (Fairfax, VA)
    …upheld since 1939. Today, our expertise extends broadly across closely related security and risk-based fields - from accessibility consulting and risk analysis to ... process safety, forensic investigations, security risk consulting, emergency management, digital innovation and more....Engineer with experience in life safety code consulting, sprinkler systems , fire detection and alarm systems , and… more
    Jensen Hughes Inc. (12/19/25)
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