• Core/WAN Network Designer- Tier 3

    CACI International (Sterling, VA)
    …upgrades, additions or revisions for customer approval before implementation. + Support network traffic analysis and bandwidth optimization efforts to ... address performance, standardization and industry best practices + Follows all Customer network security processes and procedures, ensures compliance with all… more
    CACI International (06/14/25)
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  • Network Development Engineer II, Enterprise…

    Amazon (Herndon, VA)
    …team of software, hardware, and network engineers, supply chain specialists, security experts, operations managers, and other vital roles. You'll collaborate ... we're the people who keep the cloud running. We support all AWS data centers and all of the...of TCP/IP networking, IP routing, Server Load Balancing, and Network Security architecture and core technologies such… more
    Amazon (07/11/25)
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  • Network Engineer/Architect SME

    Leidos (Fort Belvoir, VA)
    …is seeking a ** Network Engineer/Architect with subject matter expertise** to support large-scale migration and operations on a large, high-profile DOD ... associated implementation and transition plans. + Integrate capacity planning and scaling of network and security stack environments into the overall design of… more
    Leidos (05/13/25)
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  • Network Engineer

    KBR (Chantilly, VA)
    …+ Conduct testing of network design. + Responsible for monitoring network hardware operations to ensure properly set configuration options. + Plan ... + Must be a US Citizen + A bachelor's degree in computer science, network technology, software engineering, information security , or a related field from an… more
    KBR (07/02/25)
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  • NOC Network Analyst I

    Virtual Service Operations (Lorton, VA)
    …and external vendors to address network outages and service interruptions. + Support network security efforts by following established policies and ... Description Are you ready to launch your career in network operations ? Let's talk and see if...onsite. + Must have an active Top Secret (TS) security clearance + Must be willing to work non-standard… more
    Virtual Service Operations (05/03/25)
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  • Network Engineer

    Leidos (Chantilly, VA)
    …and availability for SAP applications, collaborating with cross-functional IT teams to support business operations , security compliance, and disaster ... traffic and ensure security . + Experience with network management tools and techniques to support ...with network management tools and techniques to support connectivity, security , and performance. + Understanding… more
    Leidos (05/24/25)
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  • Network Engineer

    SAIC (Reston, VA)
    …through redundancy, failover, and other high-availability techniques. + Implement network security measures, adhering to organizational standards and ... routers, switches, firewalls, end points, etc. + Various years' experience with network security practices, including firewalls, intrusion detection systems, and… more
    SAIC (06/03/25)
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  • Network Administrator

    System One (Virginia Beach, VA)
    …selection of hardware and software packages. 5 + years demonstrated experience in network operations and support . Demonstrated hands-on experience in ... lists. The candidate will have a strong understanding of network security best practices and security...network operations and on-site support Proven experience in providing direct site support more
    System One (07/08/25)
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  • Senior Network and Infrastructure Program…

    ManTech (Herndon, VA)
    …to client problems. In this role you will demonstrate overall accountability for Network engineering, operations , and maintenance support . You may be ... other functional areas, stakeholders, and other vendors POCs whose support intertwines with the successful completion of the value...secure and available operations of an enterprise network + Previous Network Operations more
    ManTech (05/20/25)
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  • Fleet Support Rep-Ship Rider III…

    V2X (Virginia Beach, VA)
    …of time, to include applicable work-up cycle and deployment underway periods. Travel to support other Naval Air Stations and Marine Corps Air Stations in both CONUS ... a rapid response to problem resolution, training issues, and general day-to-day operations + Provide cross-platform training and guidance to less experienced team… more
    V2X (07/08/25)
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