- ManTech (Annapolis Junction, MD)
- ManTech seeks a motivated, career- and customer-oriented Voice Over Internet Protocol ( VOIP ) Technician to join our team in Annapolis Junction, MD. ... for TCP/ IP network protocols, including TCP, Session Initiation Protocol ( SIP ), Session Description Protocol (SDP), and VoIP codecs + Integrate … more
- Leidos (Lanham, MD)
- …various components of the infrastructure, including wired and wireless routers, switches, Cisco Voice over IP ( VoIP ) components, appliance-based ... in networking concepts and equipment such as IPv4 and IPv6, MPLS, PLS, and SIP , Routers, Switches, Load Balancers, Protocol analyzers, and probes. + Candidate… more
- Actalent (Annapolis, MD)
- …design, test, implementation, and post-fielding support. + Knowledge of VoIP Telephony and SIP with experience in voice network design, including SIP and ... complex environments, utilizing high availability concepts to ensure seamless network operations . You will develop and implement project plans within budgetary… more
- Leidos (Lanham, MD)
- …Manager + Routers (Cisco - all models) + Ethernet switches (Cisco and Nortel) + Multi- Protocol Labeling Switched Networks + PLS and SIP + Minimum of 6 years' ... maintenance, and operation of the IRS networks that include large-scale data, voice , video, and wireless networks. The Network Specialist must be well-versed in… more
- Marriott (Bethesda, MD)
- …protocols. Preferred: + Strong business acumen with in-depth understanding of hotel operations + Demonstrated knowledge of hotels voice and network ... information technology project implementations (with network, call routing design components, VoIP ) in hospitality industry, program management capacity + 1+ year's… more
- CACI International (Forest Heights, MD)
- …CACI is seeking a Network & Systems Technician to join our technical operations and management team on a contract supporting the Department of Homeland Security. ... devices. **Responsibilities:** + Manage, troubleshoot, and maintain Unified Communications and VoIP system endpoints (Cisco CM, CMS, VTC, Microsoft Teams). + Ensure… more
- Lumen (Annapolis, MD)
- …with AWS services and cloud-native development. + 2+ years of experience in voice engineering, including SIP , VoIP , SBCs, and real-time communications. ... as EC2, Lambda, VPC, Direct Connect, and CloudFormation. + **Implement and maintain** SIP -based voice infrastructure in AWS, including SBCs, and call routing… more
- Erickson Living (Baltimore, MD)
- …+ Collaborating with IT networking, server, and application teams + Using protocols such as SIP , PSTN, MGCP, and H.323 for VoIP and video + Researching and ... you will help lead the administration and performance of our enterprise-wide voice , video, and collaboration systems. You will be responsible for maintaining high… more
- Leidos (Fort Meade, MD)
- …Matter Expert (SME) to provide Tier 3** sustainment support to a mission critical IP voice transport network in **Fort Meade, MD.** The position requires ... ie BGP, OSPF, IS-IS, switching protocols ie Spanning Tree Protocol , VLANs, LLDP, VoIP , Multicast protocols and...appliances. (MX, EX, SRX) + Experience with Session Initiation Protocol ( SIP ) implementation and design concepts. +… more