• Next Generation Desktop Environment (NGDE)…

    General Dynamics Information Technology (Sterling, VA)
    …construct + Performing research, analysis, and design for all Linux computing systems and network infrastructure + Developing, implementing, and documenting ... None **Job Family:** IT Infrastructure and Operations **Skills:** Linux Environments, Systems Engineering, Systems Software **Experience:** 8 + years of… more
    General Dynamics Information Technology (07/11/25)
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  • AV/VTC Technician I

    Epsilon, Inc (Quantico, VA)
    network . Epsilon provides Information Technology services for the MCU including network and systems , data center, service desk, cybersecurity, and audio ... **AV/VTC Technician I** **Epsilon is now part of AMERICAN SYSTEMS !** We are pleased to announce Epsilon, Inc. has joined AMERICAN SYSTEMS . Together, we're… more
    Epsilon, Inc (09/06/25)
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  • SURTASS Multiple Positions and Locations, VA Beach…

    Serco (Virginia Beach, VA)
    …and maintenance experience with secure networks, and sonar, navigation, and communications systems . + Windows network roles require knowledge and experience with ... and rewarding position that leverages your technical experience with integrated ship systems and high profile problem solving? Join the Serco team of highly… more
    Serco (09/16/25)
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  • Cyber Threat Hunt Analyst​

    Leidos (Ashburn, VA)
    …intrusion detection and protective security services to CBP information systems including local area networks/wide area networks (LAN/WAN), commercial Internet ... SOC is responsible for the overall security of CBP Enterprise-wide information systems , and collects, investigates, and reports any suspected and confirmed security… more
    Leidos (08/14/25)
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  • Field Operations Specialist

    Leidos (Springfield, VA)
    …to multiple field locations as needed. **Preferred Qualifications** + Experience in system administration, systems integration, or network installation in ... consistency and compliance. + Lead and contribute to projects spanning ** systems integration, system administration, and field operations** with moderate… more
    Leidos (10/03/25)
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  • Senior Cybersecurity Analyst

    Guidehouse (Mclean, VA)
    …posture trends. + Apply security policies to meet security objectives of the system . + Ensure all systems security operations and maintenance activities are ... system design tools, methods, and techniques, security management, network design processes (security objectives, operational objectives, and trade-offs), … more
    Guidehouse (09/28/25)
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  • ​​Cyber Detection Engineer ​

    Leidos (Ashburn, VA)
    …intrusion detection and protective security services to CBP information systems including local area networks/wide area networks (LAN/WAN), commercial Internet ... SOC is responsible for the overall security of CBP Enterprise-wide information systems , and collects, investigates, and reports any suspected and confirmed security… more
    Leidos (08/15/25)
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  • SURTASS Technician Crewmembers OM Technician

    Serco (Virginia Beach, VA)
    …Technician, Instrumentation Technician, Marine Technician, Hydroacoustic Technician, Underwater Systems Technician, Network Systems Electrician, ... the mission equipment for the Surveillance Towed Array Sensor System (SURTASS) on the Tactical Auxiliary General Ocean Surveillance... Network Systems Administrator, Network Systems Engineer with direct experience in… more
    Serco (09/21/25)
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  • Cybersecurity Engineer Senior

    General Dynamics Information Technology (Fairfax, VA)
    …including management and end-users. + Working with other IT teams (eg, systems administrators, security specialists) to ensure network integration and ... trust network security best practices, including firewalls, intrusion detection systems , and data security protocols. + Deep understanding of routing &… more
    General Dynamics Information Technology (09/20/25)
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  • Sensor Management and Administration Expert…

    RTX Corporation (Langley AFB, VA)
    …Expert (SME) that provides SIGINT and networks sustainment support during system upgrades. + Provides SIGINT process and network improvements/recommendations ... support of the US Air Force Distributed Common Ground System (DCGS) Signals Intelligence Field Support (DSFS). US AF...and analyses intelligence information from airborne, ground, and other systems . **What You Will Do** ​ + Manages multiple… more
    RTX Corporation (08/23/25)
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