IP Telephony Jobs

18 of 18 IP Telephony Jobs

Network Specialist with Security Clearance

Washington, Washington DC, United States
Gridiron IT Solutions
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 ❯
Employment Type: Permanent
Salary: USD 119,858 Annual
Posted:

IT Core Infrastructure Engineer - 3rd Line / Network Admin

Watford, Hertfordshire, United Kingdom
Experis
Service Desk Software - Heat, Remedy or ServiceNow etc. Technical skills Required: - Cisco Networking, Firewalls, Wi-Fi, Windows Servers, Active Directory, Virtualisation, Microsoft 365, Azure, Intune, Windows 10/11, IP Telephony, Power Shell, SCCM/Endpoint and Intune. Cisco Networking: - (ideally CCNA Level proven in use), Windows Server Genealogy with Microsoft Azure, Azure AD, Intune and Wins … Automation of daily tasks where necessary and resolve complex issues. About the Technical Skills Required: Cisco networking, Firewalls, Windows Server, AD, Virtualisation, Microsoft 365 as well as Azure, Intune, IP Telephony, PowerShell, SCCM and Intune. About You - The ideal candidate will hold Cisco CCNA and Windows Server Hybrid Administrator Associate or equivalent certifications and have experience working in More ❯
Employment Type: Permanent
Salary: £38500 - £41500/annum + Excellent Bens
Posted:

Infrastructure Engineer

Gosforth, United Kingdom
Cumbria, Northumberland, Tyne and wear (CNTW) NHS Foundation Trust
with some of the following key technologies then we would encourage you to apply; Microsoft 365 Cisco IOS and the associated switching, routing, firewall & wireless products VMWare Fortigate Firewalls IP Telephony Cyber Security Please take the time to tell us about your experiences of working with these technologies then see where your journey with our team takes you..... … Main duties of the job As an Infrastructure Engineer you will be part of adynamic team responsible for the support, maintenance and development of the Trust's network and telephony infrastructure An Infrastructure Engineer must be able tomaintain and troubleshoot the Digital Services Infrastructure to enable maximum system availability. A key part of the role is to investigate and … our valuable resource across the trust is also key to the success of the infrastructure team. The configuration, documentation, support, maintenance and development of the trusts server, network and telephony infrastructure is key to the role. As part of the infrastructure team working alongside the other Digital Service functions you will quickly develop relationships and opportunities which combine to More ❯
Employment Type: Permanent
Salary: £37338.00 - £44962.00 a year
Posted:

Network Architect

Haywards Heath, Sussex, United Kingdom
Flowserve Corporation
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 ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Deskside Support

London, South East, England, United Kingdom
Randstad Technologies
The successful candidate should have experience with Windows: Extensive knowledge of Windows Server, Windows 11, and other operating systems. Hardware & Software: Proficient support for laptops, desktops, printers, and scanners. Telephony & Mobile Devices: Extensive experience with IP telephony and mobile device management. System Administration: Hands-on experience with Active Directory and a solid understanding of Azure Virtual Desktop. More ❯
Employment Type: Full-Time
Salary: £40,000 - £45,000 per annum
Posted:

Deskside Support

City of London, London, United Kingdom
Randstad Technologies Recruitment
The successful candidate should have experience with Windows: Extensive knowledge of Windows Server, Windows 11, and other operating systems. Hardware & Software: Proficient support for laptops, desktops, printers, and scanners. Telephony & Mobile Devices: Extensive experience with IP telephony and mobile device management. System Administration: Hands-on experience with Active Directory and a solid understanding of Azure Virtual Desktop. More ❯
Employment Type: Permanent
Salary: £40000 - £45000/annum
Posted:

Lead Network Engineer / Admin with Security Clearance

Mc Lean, Virginia, United States
Take2 Consulting
operations of systems by monitoring system performance, configuration management, maintenance and repair for all areas. - Develop new strategies for classified environments - Install, configure and test software packages - Familiarity with IP telephony and video conferencing - SharePoint administration - Software license management - Virtualization Experience - Linux experience - Assist with hardware/software purchases Required Skills: - Active a DoD TS/SCI with More ❯
Employment Type: Permanent
Salary: USD Annual
Posted:

Senior Engineer Contact Centre

Portsmouth, Hampshire, England, United Kingdom
Hybrid / WFH Options
Computappoint
Implement and customise contact centre solutions within NICE CXone, Genesys Cloud, Avaya, or Cisco environments, including IVR development and intelligent call distribution strategies Architect and deliver seamless integrations between telephony platforms and customer relationship management systems using REST/SOAP APIs and web services Act as primary technical escalation resource for complex infrastructure challenges while coaching and developing junior … telecoms/VoIP engineering At least 2years of work experience in a contact centre environment Extensively Hands-on with NICE CXone, Genesys, Avaya, or Cisco platforms Strong understanding of telephony, including SIP, PSTN, SBCs, and IP telephony Experience with API integration with CRMs (Salesforce, Dynamics) and enterprise systems Excellent stakeholder management across technical and business teams Certifications More ❯
Employment Type: Full-Time
Salary: £70,000 - £80,000 per annum
Posted:

Native Mobile Developer

Southampton, Hampshire, United Kingdom
Hybrid / WFH Options
Southern Communications Ltd
existing development team. Our tech stack includes Angular andCapacitorJS(to provide a bridge to native functionality). Native components are created asCapacitorJSplugins. Our primary application is a Voice over IP telephony app (VoIP), making heavy use of push notifications, AndroidTelecomManagerto provide fully integrated telephony features. We are looking for a confident and talented mobile developer who can More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Native Mobile Developer

Basingstoke, Hampshire, South East, United Kingdom
Hybrid / WFH Options
Southern Communications Ltd
Our tech stack includes Angular and CapacitorJS (to provide a bridge to native functionality). Native components are created as CapacitorJS plugins. Our primary application is a Voice over IP telephony app (VoIP), making heavy use of push notifications, Android TelecomManager to provide fully integrated telephony features. We are looking for a confident and talented mobile developer More ❯
Employment Type: Permanent, Work From Home
Salary: £65,000
Posted:

Telecom Planner

Sabine Pass, Texas, United States
Soal Technologies Inc
/Low AC voltage and DC Electrical Systems, Mechanical, Instrumentation, and a background in planning are required. Telecom Systems Include: Business LAN- Equipment: Cisco Wireless LAN- Equipment: Cisco VoIP & IP Telephony- Equipment HPE/Fortinet/Cisco (Network) and Mitel (Telephony devices) Security LAN- Equipment: Cisco CCTV Surveillance System- Equipment Dell (Servers) as well as Milestone, Axis More ❯
Employment Type: Permanent
Salary: USD Annual
Posted:

Cisco Call Manager with Security Clearance

Washington, Washington DC, United States
TEKsystems c/o Allegis Group
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 ❯
Employment Type: Permanent
Salary: USD 170,000 Annual
Posted:

Cloud Infrastructure Engineer

Leeds, West Yorkshire, Yorkshire, United Kingdom
Hybrid / WFH Options
StepChange Debt Charity
Config. Monitoring (Desirable) - Grafana Strong troubleshooting skills and diagnostic abilities for BAU escalations An aptitude for Security and a keen eye for detail. Ideally but not mandatory - Load Balancing, IP Telephony and contact centre services and containerisation AWS (Strong Experience): Experience/understanding of FCA rules and regulations along with ITIL experience is preferential but not essential. You More ❯
Employment Type: Permanent
Salary: £60,000
Posted:

Contact Centre - Solutions Consultant

Portsmouth, Hampshire, England, United Kingdom
Hybrid / WFH Options
Mexa Solutions LTD
UK’s biggest clients. You’ll be hands-on with the design, deployment and integration of customer engagement platforms such as NICE CXone, Genesys, Avaya and Cisco – combining deep telephony expertise with modern IVR, queue management and CRM integration. As a senior figure in the team, you’ll act as a technical authority, mentor junior engineers, and be the … and business audiences. Strong telecoms/VoIP skills. Worked with Contact centre environments. Experience with NICE CXone, Genesys, Avaya, or Cisco contact centre platforms. Strong SIP, PSTN, SBCs, and IP telephony knowledge. CRM and enterprise system integrations via APIs/web services. What’s next.. Don’t worry if your CV isn’t fully polished – let’s have More ❯
Employment Type: Full-Time
Salary: £80,000 - £85,000 per annum
Posted:

Contact Centre - Solutions Consultant

London, South East, England, United Kingdom
Hybrid / WFH Options
Mexa Solutions LTD
UK’s biggest clients. You’ll be hands-on with the design, deployment and integration of customer engagement platforms such as NICE CXone, Genesys, Avaya and Cisco – combining deep telephony expertise with modern IVR, queue management and CRM integration. As a senior figure in the team, you’ll act as a technical authority, mentor junior engineers, and be the … and business audiences. Strong telecoms/VoIP skills. Worked with Contact centre environments. Experience with NICE CXone, Genesys, Avaya, or Cisco contact centre platforms. Strong SIP, PSTN, SBCs, and IP telephony knowledge. CRM and enterprise system integrations via APIs/web services. What’s next.. Don’t worry if your CV isn’t fully polished – let’s have More ❯
Employment Type: Full-Time
Salary: £80,000 - £85,000 per annum
Posted:

ICT Customer Support Apprentice

The Old Warehouse, Bincombe Lane, Crewkerne, England
Hybrid / WFH Options
AF-IT LTD
over the phone in a professional manner Providing end user support Building and installing hardware and software Installing and maintaining servers System management High level internet security Voice over IP Telephony Networking and multi-site technology Back up and data security. Training Face to Face in person College attendance once every other week For the right candidate future More ❯
Employment Type: Advanced Apprenticeship
Salary: £14,722.50 a year
Posted:

Tech BD Manager - Telco/Connectivity

London, United Kingdom
Henderson Scott
and secure new business with hotel chains, boutique hotels, resorts, and hospitality management firms. Promote teleco solutions that meet their specific needs, including high-speed internet, Wi-Fi infrastructure, IP telephony ect. Hospitality-Centric Prospecting & Qualification: Develop a strong pipeline by identifying key decision-makers in hospitality IT and operations. Strategic Client Engagement: Build and maintain relationships with More ❯
Employment Type: Permanent
Salary: £75,000
Posted:

Five9 app Developer (Remote)

Chicago, Illinois, United States
Hybrid / WFH Options
Cognizant
Policies, including code of conduct, safety, GxP compliance, data security, and the software development lifecycle. Experience with Five9 application integration with other software such CRM and pharmacy fulfillment systems. IP Telephony (basic networking knowledge assumed). Bachelor's degree and 5 years' experience in Contact/Call Center Software. Preferred Qualifications: Effectively organize and present project objectives and More ❯
Employment Type: Permanent
Salary: USD Annual
Posted:
IP Telephony
10th Percentile
£25,600
25th Percentile
£26,250
Median
£37,500
75th Percentile
£50,000
90th Percentile
£77,750