• Senior Telecommunications Engineer

    ManTech (Herndon, VA)
    …certifications (IAM III/IAT III) and CCNA certification + Hands-on experience with Cisco routing , switching , and firewall technology + Experience with primary ... DHCP, and QoS, MPLS + Very strong knowledge of routing protocols (eg, BGP, EIGRP, OSPF) and network... routing protocols (eg, BGP, EIGRP, OSPF) and network protocols (eg, TCP/IP, GRE, IPSEC, and VRF) **Preferred… more
    ManTech (05/22/25)
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  • Customer Delivery Consulting Engineer

    Cisco (Herndon, VA)
    …Certified Network Administrator (CCNA), R&S or equivalent skills ( Routing / Switching ). **Preferred Qualifications:** + Be experienced delivering Cisco ... 1441217 Customer Delivery Consulting Engineer Apply (https://jobs.cisco.com/jobs/Login?projectId=1441217) + Location:Herndon, Virginia, US + Alternate… more
    Cisco (06/25/25)
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  • LiveAction Engineer (Secret Clearance)

    System One (Springfield, VA)
    …experience with LiveAction tools (LiveNX, LiveWire, LiveSensor). * In-depth knowledge of network protocols, routing / switching , QoS, and application flow ... clearance is required to start We are seeking a LiveAction Engineer to support network performance monitoring and security operations for critical US government… more
    System One (06/24/25)
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  • Tier 2 Network Manager

    General Dynamics Information Technology (Langley AFB, VA)
    …some of the world's most complex technical challenges. GDIT is seeking an enthusiastic Network Engineer seeking to expand his/her experience in the IT field by ... mission of the Airforce at Langley AFB, VA. The Network Engineer supports the 24x7 Operations of...Level II Security + certification. + Demonstrated knowledge of routing and switching The likely salary range… more
    General Dynamics Information Technology (06/10/25)
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  • 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 (06/06/25)
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  • F5 Systems Engineer - TS/SCI

    General Dynamics Information Technology (Sterling, VA)
    …Center Migration and Disaster Recovery + Experience deploying, managing, and troubleshooting network systems, switching , and routing protocol standards such ... we foster a people-focused and customer-centric environment in delivering Network Engineering Services. As an F5 Engineer ...delivering Network Engineering Services. As an F5 Engineer supporting the Government, you will be responsible for… more
    General Dynamics Information Technology (04/12/25)
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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 (05/27/25)
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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 (05/14/25)
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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 (06/18/25)
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  • Linux Systems Engineer (TS/SCI Clearance)…

    System One (Herndon, VA)
    …hardware patches. * Strong knowledge of networking protocols such as TCP/IP, NAT, routing and switching . * Experience with analyzing logs, stack traces, debug ... Linux Systems Engineer TS/SCI Clearance is required Herndon, VA -...systems environments. Preferred Qualifications: * Understanding of mobile telecom network architectures and related hardware, software, and protocols. *… more
    System One (06/05/25)
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