20 of 20 IP Telephony Jobs

Piper Companies is seeking an IP Telephony Engineer to support a leading telecommunications company and assist with the migration from legacy TDM systems to modern VoIP/SIP technologies. The ideal IP Telephony Engineer must have an active Secret clearance and will be onsite in Fort Belvoir, VA 5 days per week. Responsibilities for the IP Telephony Engineer: Provide operational support for telephony systems across legacy TDM and IP-based voice environments. Assist with the transition of traditional telephony infrastructure to VoIP/SIP platforms. Participate in lab testing, system validation, and deployment activities to ensure readiness for production environments. Collaborate with engineering teams to ensure seamless integration and optimal performance … of voice services. Qualifications for the IP Telephony Engineer: 5+ years of experience in telephony or network engineering supporting enterprise-level voice systems. Must be a U.S. citizen with an active Secret clearance. Strong knowledge of TDM telephony and VoIP/SIP protocols. Hands-on experience with telephony migrations, troubleshooting, and system upgrades. Compliance with More ❯

Job Description: We are seeking a technically skilled and hands-on Network Specialist to support the backend configuration, deployment, and troubleshooting of enterprise telephony systems, including Avaya and Microsoft Teams Voice environments. This role focuses on network-layer support of VoIP systems in a Cisco infrastructure and involves configuration of access layer switches, gateways, SBCs, and physical telecom cabling. … platforms. • Experience documenting network configurations using Visio or similar tools. Responsibilities: • Switch Configuration: Configure Cisco access layer switches, including VLANs, Power over Ethernet (PoE), and port settings to support IP telephony deployments. • Layer 2/3 Troubleshooting: Identify and resolve Layer 2 and Layer 3 issues impacting voice services, including call quality, network segmentation, and traffic flow. • Telecom … analog and digital voice connectivity as part of the unified communications environment. • ATA Configuration: Install and troubleshoot Cisco Analog Telephone Adapters (ATAs) to support legacy analog devices within an IP telephony environment. • VoIP Phone Provisioning: Provision, deploy, and troubleshoot Polycom VVX 300/400/500 series VoIP phones in coordination with Microsoft Teams or Avaya telephony More ❯

required We're seeking an IT Support Engineer to provide technical support across the College, covering both staff and students. You'll be working across PCs, Macs, Office 365, telephony and network systems, ensuring smooth day-to-day operations. Key Responsibilities: * Deliver 1st & 2nd line IT support, including Windows, Macs, printers, whiteboards/Smartboards, IP telephony, and … required.* Maintain network patching and equipment moves to best practice standards. Requirements: * Minimum 4 years' hands-on IT support experience.* Strong skills in Windows 10, Office 365, PC hardware, IP telephony, and Smartboard support.* Excellent communication and customer service skills, with the ability to support non-technical users. Desirable: VMWare, Mac OS administration, server management, PowerShell, and networking … TCP/IP, DNS, DHCP). Hours: 35 hrs per week (8:30-5:00, Mon-Fri).Occasional evening cover (until 9pm) on a rota basis.?? Rate: £18 per hour (Inside IR35)?? Contract: Ongoing? Requirement: Enhanced DBS More ❯

9K series), UCS, BE7K and data center management planes • Experience designing and troubleshooting Layer 2/3 networking architectures and understanding of internetworking routing protocols and technologies (TCP/IP, VPLS, DMVPN, EIGRP, BGP, OSPF, VRRP, HSRP, NHRP). • Experience with Type 1 line encryption devices including, but not limited to the following: KG175, KG250, KG250xs, etc. • Experience with … policies, and 802.1x. • Experience implementing network performance management solutions (SolarWinds, NetScout Infini Stream, and Gigamon Deep Observability) and troubleshooting with packet, session and log data. • Working knowledge of Cisco IP telephony products as well as knowledge of interconnection of multiple IP telephony systems via LAN and WAN connections. • Familiarity with datacenter infrastructure and experience with Cisco More ❯

possess one of the following certifications in ACTIVE status: o Cisco Certified Support Technician (CCST) o CompTIA Network+CE In-depth knowledge of DoD and industry best practices of Cisco telephony systems. Advanced knowledge of: o Cisco hardware to include Cisco 89800 Series Endpoints o Catalyst C9300 switches Cisco Business Edition 7000 servers Cisco software to include Cisco Call Manager … on experience Comprehensive Benefits: Cigna Medical, Dental, Vision, 401K, PTO, Sick Leave if required by law, and Holidays Keywords Cisco CUCM, Unified Communications, VoIP, SIP, H.323, MGCP, Call Manager, IP Telephony, IP Phones, Dial Plan, Call Routing, Voice Gateway, Cisco IOS, CME, CUBE, QoS, VLAN, DHCP, DNS, TFTP, SRST, Jabber, Unity Connection, UCCX, IM and Presence, LDAP … Forwarding, Call Pickup, Call Park, Route Patterns, Translation Patterns, Route Lists, Route Groups, Trunks, Gateways, SIP Trunking, PRI, BRI, PSTN, E911, ESXi Version 7, AlmaLinux Version 8, Fax over IP, Catalyst C9300, Cisco 89800, CompTIA, Network+CE, Cisco Certified Support Technician, Security+CE, Troubleshooting, Wireshark, RTMT, CLI, SSH, SNMP, Network Monitoring, Ticketing Systems, Change Management More ❯

Manage network architecture, hardware, cloud services, and software Maintain connectivity and system uptime across office and remote sites Oversee mobile device deployment and rugged hardware for site teams Administer IP telephony, printing solutions, and data backup/DR systems Cybersecurity & Compliance Implement and monitor cybersecurity protocols Work with external partners to maintain Cyber Essentials certification Ensure ongoing compliance … SharePoint, Exchange, OneDrive, Entra ID, Azure) Windows Server 2022, Windows 11 Pro Dell hardware (PowerEdge, Latitude) VMware, Veeam Backup Cybersecurity solutions (WatchGuard, Anti-malware, email/web filtering) IP Telephony, mobile device management, remote endpoint tools (e.g., Ninja) Networking, printing, cloud computing Skills & Attributes Strong leadership and problem-solving skills Excellent communicator—able to bridge technical and non More ❯

IAT Level 3 requirements, to include CE certification Cisco CCNA certification Experience with a broad range of Cisco products Understanding of internetworking routing protocols and technologies (TCP/IP, VPLS, DMVPN, EIGRP, BGP, OSPF, VRRP, HSRP, NHRP) Experience with network security concepts, best practices, and technologies including, but not limited to, SSH, IPSec, RADIUS, TACACS, firewall policies, and 802.1x … Experience installing and administering network and systems equipment Experience conducting network design testing and evaluation Experience with remote network operations and optimization Demonstrated knowledge of interconnection of multiple IP telephony systems via LAN and WAN connections Must be a team player and able to work in a fast paced, rapidly changing environment Must be able to work a … bridges, and gateways Extensive experience with designing, integrating, monitoring, and maintaining interconnected networks, both LAN and WAN Extensive experience with network architecture development and design Extensive experience with Cisco IP telephony products Familiarity with datacenter infrastructure and experience with Cisco routers (Cisco ISR and ASR series) and switches including, but not limited to the following: 35xx, 37xx, 38xx More ❯

Office 365, NHS portal, SharePoint, Active Directory, and associated applications. Oversee access and configuration for corporate and clinical systems *remote and face-to-face*. Manage and administer the IP telephony platform and mobile phone estate. Provide local administration of network infrastructure *Wi-Fi, HSCN* with third-party suppliers. Support and update organisational websites, intranet, and communication platforms. … associated services. Equipment specification and Procurement ensuring value for money and efficacy. Administration of Mobile phone estate through direct liaision with supplier for billing and phone administration Managing, administrating IP telephony platform for corporate and clinical services Local administration of network infrastructure for Wifi and HSCN connectivity working alongside 3rd Party Support Supplier Maintain and configure clinical rooms More ❯

systems, with a focus on automation and continuous improvement. We're seeking someone with strong technical expertise in Cisco networking, Windows Server, firewalls, Hyper-V, Microsoft 365/Azure, IP telephony, SCCM, and Intune . Certifications such as Cisco CCNA/CCNP and Microsoft 365 Certified: Administrator Expert are desirable, along with recent experience in a similar enterprise More ❯

support experience to 2nd line level including IT trouble-shooting, diagnosis + resolution. Providing IT support across a range of customer IT environments including: Servers, Networks, IT Infrastructure, Desktops, Telephony, Applications, Software, Hardware, and IT Cyber Security. Key supported technologies include: Windows Server (Apply online only), Office 365, Firewalls (Watchguard/Draytek), WDS, Intune, Entra. Advantageous Skills: VMware/… Hyper-V, Hosted Telecoms (Mitel, 3CX, Gamma, Horizon), IP Telephony, Linux, AWS/Azure Cloud, Access Control Systems, BCDR, CCTV IP. Supporting the delivery of IT projects including upgrades, migrations + implementations. A formal IT qualification is preferred: MCP, MCSE, MCSA, CCNA, CCNP, ITIL, ITSM, CompTIA, Cyber Essentials (or similar). Experience of working for an IT Managed More ❯

Design, configure and manage the deployment of Cisco Catalyst switches, 2960X, 4500X, 9000 series Spanning tree, VLANs, 802.1q, trunks, switch stacks and Virtual Switching Systems Deploying QoS to support IP Telephony Cisco 2504, 3504, 5000 series and mobility express wireless controllers Wireless deployment planning and site surveys Riverbed Steelhead WAN optimizers and cloud Steelhead appliances Dynamic and static … routing protocols including EBGP and IBGP DNS and IOS DHCP server configuration In depth knowledge of TCP/IP Ability to use packet capture utilities, WireShark Manage the installation and deployment of CPE devices delivered by managed WAN providers MPLS and IPSEC WAN technologies Remote access VPN Lead troubleshooting and management of level 3 support incidents and escalations Collaborate More ❯

Windows 10/11 and Office 365 ? Hardware installation and support in a networked environment Desirable Skills and Knowledge: Some experience in supporting different AV setups Basic knowledge of IP Telephony Some experience supporting iPhones, iPads, Android and other mobile devices Benefits Competitive contributory occupational pension scheme Death in service benefit up to the age of 70 (If More ❯

Infrastructure & Systems Management Oversee network architecture, hardware, software and cloud services Ensure reliable connectivity and data access across remote sites and Head Office Manage Printers and Printing Solutions Manage IP Telephony system at Head Office Manage mobile device deployment and rugged tech solutions for field teams Manage data backup and Disaster Recovery solutions Cybersecurity & Compliance Implement and monitor More ❯

Infrastructure & Systems Management Oversee network architecture, hardware, software and cloud services Ensure reliable connectivity and data access across remote sites and Head Office Manage Printers and Printing Solutions Manage IP Telephony system at Head Office Manage mobile device deployment and rugged tech solutions for field teams Manage data backup and Disaster Recovery solutions Cybersecurity & Compliance Implement and monitor More ❯

Responsibilities: • Network Design and Implementation: Develop and implement the physical design and architecture of computer networks, including LANs, WANs, and VoIP. • Deployment and Troubleshooting: Deploy, troubleshoot, monitor, and optimize IP telephony, voice, video, and mobility solutions. • Software Upgrades: Assist and lead the design and implementation of Cisco Unified Communication products, including software upgrades on existing Cisco voice deployments. … Technical Assistance: Provide technical assistance to Network Analysts and Network Professionals, identifying and resolving issues related to Cisco software, IP phones, and voicemail. • Coordination: Coordinate with various IT staff, business partners, internal clients, and vendors to ensure smooth network operations. • Session Management: Identify, plan, and execute session management strategies to increase efficiency. • Remote Monitoring: Experience in remote monitoring and More ❯

with Cisco Firepower and ASA legacy configurations. NetScaler experience. Demonstrated expertise with Visio to produce detailed network documentation. Familiarity with Cisco ISE and Network Access Control Systems. Understanding of IP Telephony Solutions, such as Cisco Call Manager, Redsky, UCCX, Five9s. Must have thorough knowledge and will contribute to the development, implementation and maintenance of Data Center strategy and More ❯

ours is seeking an experienced Voice Engineer to join their dynamic team. Responsible for performing the following duties: Perform engineering tasks to maintain a large, complex and highly resilient IP voice and video communications infrastructure. Manage, configure, troubleshoot and assure service supporting all aspects of a voice, video and data network. Must be organized, document oriented, possess skills in … Configure Cisco or Juniper routing and switching devices. Support distributed firewall infrastructure. Provide input in the development of technical policy, work instructions and reporting in support of an enterprise IP telephony network. Analyze and resolve complex technical problems utilizing foundational knowledge of SIP signaling and call-flows. Analyze and resolve remote site registration, signaling and media problems. Configure More ❯

time benefits include Medical, Dental, Vision, 401K, and other possible benefits as provided. Benefits are subject to change with or without notice. Senior Network Engineer Responsibilities Include: TCP/IP transport network design and engineering, network routing protocols, advanced virtual networking technologies Performing upgrades and performing routine network operations and maintenance (O&M). Identifying and implementing INFOSEC and … a relevant field is preferred. A minimum six (6) years of relevant experience with one or more of the following skills: Providing technical guidance and direction for TCP/IP transport network design and engineering, network routing protocols, and advanced virtual networking technologies. Establishing overall strategic network standards and priorities. Analyzing the optimization of network system performance. Overseeing the … technical principles, theories, and concepts in the networking field. Knowledge of state-of-the-art systems engineering principles and network design concepts. In-depth knowledge of MPLS, TCP/IP, VPN, and IP telephony. Full working knowledge of the OSI model, routing protocols, and their application to router configurations. Experience working within a multi-vendor network security environment. More ❯

Are you an aspiring IT Network Technician looking to start your career with a well-established and evolving company? Fourteen IP are specialist Voice and Data Solutions providers focused on providing service, support, and solutions for the Hospitality industry right across the UK, Europe, Middle East, and Africa. They work with best-of-breed partners such as HP, Mitel … Fault find, configure and remotely monitor products and services provided by Four-teen IP. Products from Cisco, HP, Aruba, Ruckus, Watchguard among others. Services ranging from Routing, Switching, Wireless, IP telephony. Solving problems, assess situations, and apply solutions utilising acquired voice and data networking knowledge and experience. Understand how telecommunication equipment and services work and be equipped to manage … disruptions of service and establish solutions to deal with challenges as they arise. Provide 1st and 2nd line support to Fourteen IP customers and colleagues in the field. Responsible for resolving faults and responding to customer enquiries within SLA. Full training and support will be provided throughout your apprenticeship by Fourteen IP and Baltic Apprenticeships. Desired Qualities, Skills More ❯

Fourteen IP is a specialist Voice and Data Solutions provider focused on providing service, support, and solutions for the Hospitality industry right across the UK, Europe, Middle East, and Africa. They work with best-of-breed partners such as HP, Mitel, Broadsoft, Motorola, Ruckus and NEC, and others. Role Fault find, configure and remotely monitor products and services provided … by Four-teen IP. Products from Cisco, HP, Aruba, Ruckus, Watchguard, among others. Services ranging from Routing, Switching, Wireless, IP telephony. Solving problems, assessing situations, and applying solutions utilising acquired voice and data networking knowledge and experience. Understand how telecommunication equipment and services work and be equipped to manage disruptions of service and establish solutions to deal with challenges … as they arise. Provide 1st and 2nd line support to Fourteen IP customers and colleagues in the field. Responsible for resolving faults and responding to customer enquiries within SLA. Training Online with a qualifed coach from Baltic, working towards a Level 4 Network Engineer apprenticeship. Potential for a full-time role for the right candidate upon completion. Apprenticeship Standard More ❯