- SMX (Dahlgren, VA)
- …and manage the customer secure network infrastructures, leveraging Cisco, Juniper, TCP/ IP , and VoIP technologies according to DoD/Navy cybersecurity procedures ... network (LAN)/ wide area network (WAN) corporate environments using: Cisco, Juniper, TCP/ IP and VoIP technologies with routers, switches, fiber optics, firewalls… more
- ManTech (Chantilly, VA)
- …but are not limited to:** + Designing and integrating comprehensive network, VoIP , VTC, and data center solutions, adhering to security guidelines and customer ... complex issues related to customer sites, telecommunications circuits, routing, switching, VoIP , VTC, network encryption devices, and Cisco data center/security to… more
- Competitive Range Solutions, LLC (Arlington, VA)
- …multi-contractor team. Roles and Responsibilities: + Operate and maintain government-furnished voice communication systems, including VoIP , VoSIP, ACD, and TDM ... + 10+ years of relevant experience + Experience in voice communications technology, including VoIP , VoSIP, and TDM systems. + Strong technical knowledge of… more
- Insight Global (Virginia Beach, VA)
- …to network and performance monitoring tools (eg, SolarWinds) * Background with Cisco VoIP (Power- over -Ethernet switches, Call Manager) * Experience with NSA Type ... evaluate, and coordinate installation or reconfiguration of data and voice communication hardware/software. * Troubleshoot network connectivity issues-WAN circuits,… more
- Lumen (Richmond, VA)
- …(7+ years). + Experience with DS0/DS1 circuit testing. + Strong command of TCP/ IP , routing protocols, and IP addressing. + Hands-on experience with Cisco, ... of firewalls, especially Juniper SRX and Cisco Firepower. + Proficiency in IP Address Management (IPAM) systems. + Experience resolving complex network issues… more
- ManTech (Herndon, VA)
- …the Voice Program Recap Office (VPRO) installing network equipment, telephones ( VoIP , analog, ISDN), voice media gateways and associated service modules. ... and troubleshooting a variety of telephones, running and terminating cables to voice switch equipment. + Dressing cabling appropriately according to industry and… more
- Huntington Ingalls Industries (Virginia Beach, VA)
- …circuit issues, equipment failures, router and switch configurations, firewall ACLs, VoIP device registration, and cryptographic device configuration and keying. You ... + Troubleshoot connectivity issues at the hardware, software, and protocol /packet level + Maintain and update network documentation, operational instructions,… more
- ManTech (Mclean, VA)
- …for the installation, maintenance, and support of telecommunications systems, including VoIP and legacy phone systems. **Responsibilities include, but are not ... endpoints including but not limited to desktop IT equipment, printers, VOIP and digital phones, network switches. + Experience resolving technical problems… more
- Assertive Professionals (Chantilly, VA)
- …experience in one or more of the following areas: + Ethernet and IP LAN design, configuration, and maintenance. + SONET-Based WAN design, configuration, and ... maintenance. + Border Gateway Protocol (BGP) and Multiprotocol Label Switching (MPLS) design, configuration,...such as VMWare vSphere, Windows Hyper-V, or equivalent. + VOIP solution design, configuration, and maintenance with Cisco, Polycom,… more
- ManTech (Chantilly, VA)
- …for the installation, maintenance, and support of telecommunications systems, including VoIP and legacy phone systems. **Responsibilities include, but are not ... endpoints including but not limited to desktop IT equipment, printers, VOIP and digital phones, network switches. + Experience resolving technical problems… more