• VoIP Engineer

    General Dynamics Information Technology (Falls Church, VA)
    …Required:** None **Job Family:** Network and Telecommunications **Skills:** Cisco Voice over IP,Collaborating,Project Support,System Upgrades,Voice over IP (VoIP) ... **Certifications:** CompTIA Security+ CE | CompTIA - CompTIA, Cisco Certified Network Associate (CCNA) | Cisco - Cisco **Experience:** 7 + years of related… more
    General Dynamics Information Technology (12/19/25)
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  • Network Engineer - Wireless

    Trace Systems Inc (Portsmouth, VA)
    …networks. + Provide advanced expertise in configuring, troubleshooting, and managing Cisco wireless networks with an understanding of quality of service, multicast, ... security. + Implement and managing wireless security features like IEEE 802.1x, Cisco Identify Services, Engine, and other security protocols to protect client… more
    Trace Systems Inc (12/15/25)
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  • Unified Communications Engineer - Principal

    Amentum (Warrenton, VA)
    …of telecommunications technical experience installing, administering, and upgrading Cisco Unified Collaboration appliances and troubleshooting converged networks ... that leverage Cisco UC capabilities to interconnect Cisco , Tandberg, and Polycom endpoints, gateways, and teleconference bridge products * Knowledge in Cisco more
    Amentum (12/11/25)
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  • Network Engineer

    CACI International (Dahlgren, VA)
    …This role requires in-depth knowledge and hands-on experience with Cisco networking technologies, VMware virtualization, and scripting languages. The engineer ... commitment to continuous learning. **Responsibilities:** + Design, configure, and manage Cisco ACI multi-tenant network environments. + Configure and maintain … more
    CACI International (10/21/25)
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  • VOIP Engineer Lead

    CACI International (Chantilly, VA)
    …of Travel: Continental US * * * **The Opportunity:** CACI is looking for a Cisco Call Manager Engineer Lead to support our DoD customer to implement an enterprise IT ... customer to transition focus from IT operations to mission operations. As a Cisco Call Manager Engineer Lead, you will be responsible for the design, implementation,… more
    CACI International (10/08/25)
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  • Network Engineer - Data Center

    Trace Systems Inc (Portsmouth, VA)
    …requirements, US Citizenship is required. + Security + CE or higher and Cisco Certified Network Professional (CCNP) certification with Enterprise Core or Data Center ... of ten (10) years of demonstrated knowledge and experience in Cisco networks; including design, configuring, installing enterprise network devices and working… more
    Trace Systems Inc (12/15/25)
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  • Secret Sr. Network Engineer

    Insight Global (Fairfax, VA)
    …LAN and WAN environments, datacenter load balancing, network access security to include 802.1x and Cisco ISE - Provide SME level support for Cisco ACI, Cisco ... - Minimum 10 years of overall experience - CCNA or CCIE - Experience with Cisco ACI, Cisco NDO, Cisco APIC, and Cisco UCS - Extensive Routing /Switching,… more
    Insight Global (11/15/25)
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  • Senior Network Administrator

    TekSynap (Radford, VA)
    …+ Analyze network utilization and performance metrics using tools like SolarWinds, Cisco Prime, Palo Alto Panorama, and others. + Manage firmware upgrades and ... across the data center. + Administer and troubleshoot Palo Alto Firewalls and Cisco network devices, including Nexus, Catalyst, ASR, ISR routers, and Cisco more
    TekSynap (10/25/25)
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  • Network Engineer

    Insight Global (Alexandria, VA)
    …IP-based network and telecommunication system design, administration, and support, preferably Cisco . * Experience with Cisco IOS/NX-OS, InfoBlox, Ironport, and ... Riverbed is desired. * Experience working with Cisco Catalyst 9K switches and Cisco Nexus 9K switches is desired. * Experience working with Cisco ISR/ASR… more
    Insight Global (01/03/26)
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  • NCIS Senior Network Engineer

    Arena Technical Resources, LLC (Quantico, VA)
    …following protocols, BGP, OSPF, vDC, vPC, VRF's, Spanning-Tree, VLANs, 802.1q, QoS, Cisco ASA with Active/Active Multiple Contexts - Firewall Experience Required- ... Cisco ASA 5500X, Juniper SRX, Forcepoint SW - Expert...Experience - Experience with configuration and management of firewalls; Cisco Firepower, Palo Alto, Forcepoint Sidewinder, and Juniper -… more
    Arena Technical Resources, LLC (12/05/25)
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