- 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
- ANSER (Arlington, VA)
- …+ Ensure continuous operation of classified communications systems including VoIP , DVTC/VTC, and unified communications. + Coordinate effectively across multiple ... tasks. + Maintain network services such as DNS, DHCP, and enforce secure TCP/ IP configurations. Required Qualifications: + Active TS/SCI clearance + 8+ years of… more
- System One (Springfield, VA)
- …+ Can install and configure WAN and LAN hardware to include voice , video, and data cable systems. Develops system specifications, architecture designs, integration ... including local area networks (LANs) wide area networks (WANs), the internet , intranets, and other data communication systems. + Possesses experience with… more
- TekSynap (Fort Belvoir, VA)
- …**Responsibilities** + Perform technical reviews of firewalls, routers, switches, and VoIP /VVoIP systems in accordance with STIGs and SRGs. + Validate network ... in-depth cybersecurity assessments of boundary security devices, network infrastructure, and VoIP /VVoIP systems to ensure compliance with DoD standards. When not… 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
- Leidos (Arlington, VA)
- …infrastructure that powers our core operations. This includes the maintenance of our VoIP DHCP services and our Red Hat Identity Management (IdM) system. You'll have ... to best practices. + Responsible for the ongoing maintenance and health of our VoIP DHCP services and our Red Hat Identity Management (IdM) system, including user… more
- Amentum (Warrenton, VA)
- …command syntax * Must be able to troubleshoot end-to-end performance issues associated with voice and video conferences involving IP and ISDN networks. * Must be ... Enterprise Services (DCIN-TS ES) which is a DoD-provided, TS/SCI, integrated voice , video, and data, global communications network that facilitates collaboration… more
- William C Brown Inc (Springfield, VA)
- …+ Can install and configure WAN and LAN hardware to include voice , video, and data cable systems. Develops system specifications, architecture designs, integration ... including local area networks (LANs) wide area networks (WANs), the internet , intranets, and other data communication systems. + Possesses experience with… 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
- RTX Corporation (Springfield, VA)
- …Framework (RMF) process. + Understanding of the essentials of Ribbon SBC, Cisco voice products, VoIP solutions and Call Managers. + Familiar with encryption ... at WHCA's facility in Washington, DC and involves supporting the WHCA Secure Voice Network (WHSVN) C2 systems and acquisition projects. These efforts are in support… more