• Cyber Infrastructure Support

    Leidos (Chantilly, VA)
    …secure, and optimize organization's IT infrastructure. + Support critical network , server, and cybersecurity systems to ensure operational reliability, ... analysis, and implement remediation strategies. + Monitor, maintain, and troubleshoot network systems , servers, and cloud-based infrastructure. + Provide… more
    Leidos (06/28/25)
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  • Electronic Surveillance System Analyst…

    NANA Regional Corporation (Fredericksburg, VA)
    …Must have at least five (5) years direct related experience in help desk and network support . + A minimum of three (3) years' experience in Information ... techniques to identify problems, investigate causes and recommend solutions; provides network troubleshooting and support ; may participate in the administration… more
    NANA Regional Corporation (07/09/25)
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  • Principal Field Service Specialist (Onsite)

    RTX Corporation (Langley AFB, VA)
    …associated with End-to-End network paths/DSFS systems + Provide SIGINT and network sustainment support during system upgrades + Monitor the ... Band Systems , infrastructure, enterprise services, other SIGINT systems ; support and recommend updates to SIGINT...SIGINT system and networks health/status (Sensor, platform, network paths to include crypto, DCGS SIGINT systems more
    RTX Corporation (07/03/25)
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  • Cyber Incident Response Analyst IV

    Nightwing (Sterling, VA)
    Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our ... as providing forensic analysis etc We are seeking Cyber Network /Host/Cloud Forensics Analysts (NF/HF/CF) to support the...report events that occur, or might occur, within the network , in order to protect information, information systems more
    Nightwing (05/22/25)
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  • Senior Systems Administrator

    Cambridge International Systems Inc (Mclean, VA)
    …smooth operation of multi-user computer systems , including coordination with network engineers. + Monitors and manages system resources, including CPU ... confront today's most threatening and complex obstacles! Cambridge International Systems , Inc. has a full-time Senior Systems ...and virtual Windows server and desktop machines, SANS, and network devices to support the changing environment… more
    Cambridge International Systems Inc (06/10/25)
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  • Network Engineer

    General Dynamics Information Technology (Hampton, VA)
    …is smarter. Our work depends on Network Engineer joining our team to support the Advanced Battle Management System (ABMS) next generation command and control ... career in enterprise IT means connecting and enhancing the systems that matter most. At GDIT you'll be at...(C2) system . **HOW A** ** NETWORK ENGINEER** **WILL MAKE AN IMPACT** + Responsible for… more
    General Dynamics Information Technology (07/05/25)
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  • Network Engineer

    Nuclear Fuel Services (Lynchburg, VA)
    …environment. Essential Functions/Responsibilities: + Provides daily support for local area network services. + Works with our Manufacturing Systems teams to ... network maintenance activities for the LAN infrastructure to support our ability to stay current with software patches...free up time for strategic initiatives. + Provides daily support for voice and video systems for… more
    Nuclear Fuel Services (07/17/25)
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  • Network Testing Lab Infrastructure Engineer

    CACI International (Sterling, VA)
    …* * * **The Opportunity** : We are seeking a detail-oriented and hands-on Network Testing Lab Infrastructure Technician to support the daily operations and ... Network Testing Lab Infrastructure Engineer Job Category: Information...lab has appropriate power, cooling, and environmental controls to support uninterrupted operations. This includes monitoring HVAC systems more
    CACI International (05/10/25)
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  • Network Engineer

    Nightwing (Sterling, VA)
    …installation efforts; and provide build, testing, analysis, deployment, and troubleshooting/lifecycle support for hardware/software/ network systems and ... of TCIP/IP routing and use of secure scripts.** **Experience providing Tier 3 Support to technical systems .** ** Network experience (configure, install,… more
    Nightwing (05/09/25)
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  • LiveAction Engineer

    System One (Springfield, VA)
    …clearance is required to start We are seeking a LiveAction Engineer to support network performance monitoring and security operations for critical US government ... systems . This role requires expertise in deploying, managing, and...networks. The ideal candidate will work closely with cybersecurity, network , and system engineering teams to ensure… more
    System One (06/24/25)
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