• Systems Engineer / VTC Operator Tier III

    UIC Government Services and the Bowhead Family of Companies (Quantico, VA)
    Network Associate (CCNA) or Cisco Certified Network Professional (CCNP) in Routing and Switching . + Preferred: 7+ years' experience in Video Audio ... **Overview** SYSTEMS ENGINEER / VTC OPERATOR | TIER III (MIELS):...Session Initiation Protocol (SIP) trunking + Voice and video network architecture + Quality of Service (QoS) and Quality… more
    UIC Government Services and the Bowhead Family of Companies (07/08/25)
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  • 911 Engineer (Ability to obtain Secret…

    NANA Regional Corporation (Herndon, VA)
    …technologies, SIP protocols, and telephony systems + Experience with IP networking, routing , and switching in secure environments + Familiarity with emergency ... North Edge Technology seeks an experienced 911 Engineer to lead critical emergency communications infrastructure projects across DoD installations. This role bridges… more
    NANA Regional Corporation (07/23/25)
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  • Senior Systems Engineer - Cybersecurity

    M. C. Dean (Vienna, VA)
    network equipment (eg Cisco, Palo Alto, Juniper) and working experience with routing , switching , and firewall configuration is a plus; **General:** + ... of our cybersecurity infrastructure. As part of the team, the **Senior Systems Engineer ** 's responsibilities will include (but will not be limited to) the… more
    M. C. Dean (07/15/25)
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  • Senior Systems Engineer - Enterprise IT…

    M. C. Dean (Vienna, VA)
    …of zero trust architecture (eg, Zscaler) implementation, as well as working experience with network routing , switching , and firewall configuration is a plus ... cloud-hosted and on-premises environments. As part of the team, the **Senior Systems Engineer ** 's responsibilities will include (but will not be limited to) the… more
    M. C. Dean (07/15/25)
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  • Network Manager V

    Alaka'ina Foundation Family of Companies (Newport News, VA)
    …Proficient with layer 2 switch technologies + Proficient with layer 3 routing + Proficient with wireless network technologies + Proficient with Microsoft ... REQUIRED SKILLS AND EXPERIENCE: + Five (5) years of IT related experience as a Network Engineer , preferred + Five (5) years of Network Management experience,… more
    Alaka'ina Foundation Family of Companies (07/12/25)
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  • Senior Technical Support Engineer , Focused…

    Palo Alto Networks (Reston, VA)
    …in TCP/IP and advanced knowledge of LAN/WAN technologies, expertise with general routing / switching , Routing protocols (eg BGP, OSPF, EIGRP), branch, ... line + Identify product defects (code, environment) via lab replication using network simulation, lab automation, performance testing, and validation tools + File… more
    Palo Alto Networks (07/05/25)
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  • Firmware and Audio/Video Engineer

    Lockheed Martin (Manassas, VA)
    …videos distribution and streaming, or Remote Network Adaptor \(RNA\) Experience with Routing and Switching protocols, IP, Subnet, Network Route, DHCP, ... excellence, and product innovation\. **The Work** The Firmware and Audio/Video Engineer is responsible for evaluating and selecting display and operator\-machine… more
    Lockheed Martin (08/09/25)
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  • Cybersecurity Engineer

    Leidos (Chantilly, VA)
    …device architecture, engineering, and installation/management. + Knowledge of WAN and LAN, routing , switching , and firewalls. + Knowledge in Operating Systems ... **Description** **Cybersecurity Engineer ** **Are you looking for an opportunity to...and Milestones (POAMs) and vulnerability management + Experience with network infrastructure design, routed data protocols, and hardware platforms.… more
    Leidos (06/27/25)
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  • Security Engineer

    Leidos (Alexandria, VA)
    …management and assessment + Understanding of network architectures, LAN/WAN, TCP/IP, routing , and switching + Strong understanding of NIST 800-53, 8551.01, ... **Description** Leidos is seeking a Security Engineer to support the execution of strategic, operational,...and five (5) years of experience in cybersecurity or network security position. Additional relevant experience may be considered… more
    Leidos (07/10/25)
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  • Senior Deployment Engineer

    ManTech (Chantilly, VA)
    …the customer throughout the deployment process + Create and implement router and switch Configurations + Create and maintain Visio network diagrams + ... **MANTECH** seeks a motivated, career and customer-oriented **Senior Deployment Engineer ** to join our team in **Chantilly, VA.** This is an **onsite** position.… more
    ManTech (07/26/25)
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