126 to 150 of 165 VoIP Jobs

typescript developer for developer ecosystems

Location
Greater London, England, United Kingdom
Описание The company provides serverless real-time infrastructure for the Internet, processing billions of messages daily and powering live chat, VoIP calls, real-time pricing, and stock availability for services worldwide. Задачи Own the technical strategy and architecture for one or more Developer Ecosystems, including iOS, Web, and Infra/ ...

full stack developer for Developer Ecosystems

Location
Greater London, England, United Kingdom
highly regarded provider of serverless real-time infrastructure for the Internet. Its platform processes billions of messages a day and supports live chat, VoIP calls, real-time pricing, stock availability, and other global services. Задачи: Own the technical strategy and architecture for one or more Developer Ecosystems, including ...

Full Stack Engineer / Technical Lead B2B SaaS

Hiring Organisation
Client Server
Location
North West London, London, United Kingdom
Employment Type
Permanent, Work From Home
regarded provider of serverless real-time infrastructure for the Internet that processes billions of messages a day and powers everything from live chat and VoIP calls to real-time pricing and stock availability for a multitude of services around the globe. As a Full Stack Engineer/Technical Lead ...

Senior Software Developer (UK-based)

Location
Greater London, England, United Kingdom
track and diagnose issues in production A solid understanding of security principles and secure coding including OWASP Top 10 Nice to haves: Experience in VOIP (SIP and RTP advantageous) Experience of TDD/BDD/DDD Knowledge of PCI compliance and associated standards such as ISO 27001 Knowledge of accessibility ...

Commercial Strategy & Propositions Director

Location
Abingdon, England, United Kingdom
inform the product roadmap (B2B & B2C). Develop New Revenue Streams : Identify and prioritise new revenue opportunities across B2C and B2B markets (e.g. VAS, VoIP, TV/Content, Off-Net, MVNO, Satellite). Build the commercial business cases, go-to-market strategy and oversee implementation working with our CTIO teams. ...

IT Maintenance Engineer - Field Based

Location
Plymouth, Devon, United Kingdom
phone, email and remote tools. Perform infrastructure health checks and preventative maintenance activities. Support Microsoft 365, Windows, networking and end-user technologies. Assist with VoIP, internet connectivity and telephony troubleshooting. Maintain accurate documentation and ticket updates within HaloPSA. Support project delivery, installations and technology refresh programs. Act as Flotek … experience. Knowledge of Active Directory and Microsoft Entra ID. Networking fundamentals including switching, wireless, VLANs and firewalls. Excellent communications and documentation skills. Desirable Skills: VoIP and hosted telephony experience. Experience with Gamma, CallSwicth, and Teams Voice or similar platforms. Ticketing system experience. Cyber security awareness and best-practice knowledge. Benefits ...

2nd Line Support Engineer

Hiring Organisation
Nextech
Location
Northampton, Northamptonshire, United Kingdom
Employment Type
Full-Time
Salary
£30,000 - £35,000 per annum
hardware, software and networking problems. Support Windows, Active Directory and Group Policy. Manage Microsoft 365, Azure, Entra ID and Intune. Support networks, Wi-Fi, VoIP and Microsoft Teams. Provide occasional onsite support. Work with 1st and 3rd line teams to resolve complex issues. Participate in a rotating out-of-hours … Requirements Previous 2nd Line Support experience. Strong Windows and troubleshooting skills. Experience with Active Directory, Microsoft 365 and networking. Azure, Entra ID, Intune and VoIP experience is desirable. Good communication and customer service skills. Relevant IT certifications are an advantage. Benefits Competitive salary. Flexible Working Arrangements 22 days holiday + ...

Senior Cisco Network Engineer

Location
Leicester, England, United Kingdom
Senior Cisco Network Engineer Location: Leicester , UK (Hybrid Salary: Up to £60,000 + Benefits) This is a hands-on senior engineering role where you'll become the technical escalation point for an experienced infrastructure ...

Telecoms Specialist Engineer

Hiring Organisation
Flotek
Location
Bridgend, Mid Glamorgan, Wales, United Kingdom
Employment Type
Permanent
Salary
£35,000
invested in our success. The role: You will be a key point of contact on our comms helpdesk, providing high-quality remote support across VoIP, connectivity and data networking. You will resolve issues efficiently, escalate with clear diagnostics where needed, and make sure both our internal teams and partner environments … escalation: Own incidents end to end, aim for First Contact Resolution, and escalate to Comms Specialists or carriers with clear diagnostics. Technical troubleshooting: Diagnose VoIP systems, SIP trunks, handsets, routers, broadband circuits (FTTC, FTTP, SoGEA) and internal network connectivity. Supplier coordination: Liaise with broadband carriers and hosted voice providers ...

Telecom Support Engineer - 2nd Line Escalations (Hybrid)

Location
Belfast, Northern Ireland, United Kingdom
Northern Ireland About Simplicity Group Simplicity Group specialise in fully managed communications and technology solutions for businesses across the UK and Ireland, including VoIP phone systems, broadband, connectivity, and cloud collaboration platforms. With our HQ in Belfast and a growing team across the UK and Ireland, we partner with leading … focused on: Complex fault resolution High-quality case ownership You will act as the primary escalation point from first line support, working across VoIP, broadband, and network environments. This role combines second line technical responsibility with a flexible, team‐first approach to support delivery. What Makes This Role Different ...

Telecoms Engineer

Hiring Organisation
Sterling Bridge Limited
Location
Southampton, Hampshire, South East, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£28,000
Role: 1st Line Telecoms Support Engineer Location: Southampton Salary: £26,000 £28,000 Fast-Growing Technology Business | Networking, Cloud & VoIP | Outstanding Career Progression Were partnered with a fast-growing technology and communications business in Southampton thats continuing to expand its technical team. Theyre now looking for an ambitious 1st Line … progress quickly within IT. This is far more than a basic helpdesk role. Youll gain hands-on exposure to Networking, Cloud, Connectivity and VoIP technologies , troubleshooting real technical issues while working alongside experienced engineers. The biggest attraction is the progression opportunity . The business is looking for people who want ...

Technical Support Engineer

Location
United Kingdom
including understanding of the contact centre business, as well as general market and business trends. Understanding of networking technologies and telecommunications architecture (PBX, Carriers, VoIP). Demonstrated ability to work independently as part of a larger team. Ability to excel in a fast-paced, agile environment with assertiveness, critical thinking … quickly to change, think on your feet, communicate positively and work proactively. You will have an advantage if you also have: Ability to troubleshoot VoIP, telephony/telecom technologies, DS3, Ethernet, OC‐X, 1+ and toll‐free services. Experience in a technical support role in a software or telecommunications environment. ...

Telecoms Support Desk Engineer

Hiring Organisation
SCG Midlands
Location
Birmingham, West Midlands, United Kingdom
Employment Type
Permanent
Salary
£35,000
system in line with SLAs. Use supplier portals to raise, monitor, and manage faults with carriers and third-party vendors. Perform detailed troubleshooting across VoIP, networking, and UC platforms. Escalate complex incidents appropriately while maintaining ownership and customer communication. Implementing remote deployments, including system provisioning, configuration, and testing. Liaise with … Wireshark and network monitoring utilities. Minimum of 2 years experience in an IT or Telecoms support role. Technical Skills Required: Strong understanding of: VoIP technologies and call flows SIP, RTP, TCP/UDP DNS, DHCP, VLANs, QoS LAN and WAN fundamentals Benefits: 21 Days Holiday increasing to 22 days after ...

Senor QA Automation Engineer

Hiring Organisation
Experis
Location
City of London, London, United Kingdom
Employment Type
Contract
Contract Rate
£300 - £370/day
Senior QA Automation Engineer 6 months Hybrid Inside IR35 - umbrella only We are seeking a highly skilled VoIP Services Tester with Automation Experience to join our engineering team. In this role, you will ensure the reliability, quality, and security of our real-time voice and video communication systems. You will … media. Validate Protocols: Verify SIP signaling, SDP negotiations, and RTP/SRTP media stream compliance. Assess Quality Metrics: Continuously monitor and log critical VoIP KPIs including jitter, packet loss, latency, and Mean Opinion Score (MOS). 4. Test Reporting & Defect Management Publish Test Reports: Generate comprehensive test execution summaries, metric ...

Telecommunications Engineer

Hiring Organisation
Reed
Location
Belfast, County Antrim, United Kingdom
Employment Type
Full-Time
Salary
£35,000 - £40,000 per annum, Inc benefits
with ISO9001:2015 and ISO) standards. Full clean current motor vehicle driving license. Commitment to continuous personal and professional development. Essential criteria Current Enterprise VoIP Telephony Manufacturer Certifications Desirable JNCIA and/or Cisco CCNA SIP certification or relevant experience Microsoft certifications or equivalent experience. VMware and Linux At least … Demonstrable ability to successfully receive technical training, subsequently Evidence of ability to investigate issues, analyse and present options for achieving resolution. Understanding of telephony, VoIP and/or LAN/WAN solutions Benefits: Competitive salary and benefits package. Opportunities for professional growth and development. Supportive team environment. Participation in comprehensive ...

Network Engineer

Location
Grangemouth, Scotland, United Kingdom
Are you in! A truly global company, INEOS is one of the world’s largest chemical companies. IT Network Engineer IT Network Engineer Location Grangemouth Company Overview INEOS O&P Are you in! A truly ...

Datacoms Technician

Hiring Organisation
Lamb Personnel Ltd
Location
Redhill, Surrey, United Kingdom
Employment Type
Full-Time
Salary
£31,000 - £32,000 per annum
adding them into the Product Portfolio - The design and management of the Global infrastructure and Customer networks, including requirements capture, traffic shaping, traffic acceleration, VoIP and systems management. This role is to provide expertise on all types of data communications ranging from single email applications to complex computer networks … supporting solutions. Existing solutions - you will be involved as part of a team in supporting/maintaining include our in-house product ranges incorporating VoIP platforms, email services, file replication, hotspot solutions, software distribution, web filtering, firewalling, virtualisation, high-availability and video entertainment services Key Tasks · Work as a team ...

Datacoms Technician – Redhill, Surrey

Location
Redhill, England, United Kingdom
Product Portfolio The design and management of the NSSLGlobal global VSAT, LTE, & PoP infrastructure and Customer networks, including requirements capture, traffic shaping, traffic acceleration, VoIP and systems management. This role is to provide expertise on all types of data communications ranging from single email applications to complex computer networks … NSSLGlobal solutions. Existing solutions you will be involved as part of a team in supporting/maintaining include our in-house product ranges incorporating VoIP platforms, email services, file replication, hotspot solutions, software distribution, web filtering, firewalling, virtualisation, high-availability and video entertainment services Who we are: NSSLGlobal Group ...

Systems Engineer – Redhill, Surrey

Location
Redhill, England, United Kingdom
Portfolio The design and management of our global VSAT, Starlink, OneWeb, LTE, & PoP infrastructure and Customer networks, including requirements capture, traffic shaping, traffic acceleration, VoIP and systems management. Who we are: NSSLGlobal Group is a leading independent provider of project engineering, satellite communications, IT management and systems integration. With … IP networking concepts including Routing, Switching, Firewalling, including Layer 7 firewalls Linux (CentOS/Ubuntu, Apache, MySQL) Project planning and delivery experience Asterisk/VoIP platforms Windows Server and VMware intermediate level experience Hardware and/or software systems development and design experience Programming knowledge – Scripting (Bash, Perl) Working knowledge ...

Project Manager - BAU

Location
Harrogate, England, United Kingdom
DESCRIPTION The aim of theProject Manageris to manage Customer requests across our portfolio of services and will include: Wireless, WAN & LAN services, IAAS, VOIP and ICT. These requests may comprise of new service requests, transfer or change of service or cessation of service. TheProject Managerwill be responsible for managing … following skills, attributes and experience: Previous Project Management Experience, Ideally in a managed service organisation Experience of managing customer relationships and issues Delivery VOIP, IAAS, Cloud Based Services, Wi‐Fi, MPLS WAN, LAN or combinations of all services Proven ability to manage multiple projects simultaneously: Experience of working within ...

Test Automation Engineer (VoIP)

Hiring Organisation
Hays Specialist Recruitment Limited
Location
Ipswich, Suffolk, United Kingdom
Employment Type
Full-Time
Salary
£367.00 per day
Test Automation Engineer (VoIP) Contract - Paying up to £367 Per Day, Inside IR35, Based in Ipswich, Hybrid Working (50% on site), Contract until March 2027, To Start ASAP Your new role We're seeking an experienced VoIP Test Automation Engineer to join a team delivering critical voice and communications platforms. … responsible for ensuring the quality, reliability and performance of VoIP services through automated testing, protocol validation and network analysis. Key Responsibilities: Design and maintain automated test frameworks for VoIP, signalling and media services Develop scripts to simulate call loads, stress conditions and network degradation Integrate automated testing into CI/ ...

Telecoms Engineer

Hiring Organisation
A1people
Location
East Sussex, Crowborough, United Kingdom
Employment Type
Permanent
Salary
£35000 - £40000/annum
deployments, particularly using Ubiquiti solutions. Key Responsibilities Installation, configuration and support of 3CX telephone systems (on premise and hosted) Installation and maintenance of VoIP and SIP services Delivery of onsite and remote telecoms and IT infrastructure projects Installation and configuration of Ubiquiti (UniFi) routers, switches and wireless networks Design, deployment … using tools such as Wireshark Implementation and support of connectivity services including FTTP, SoGEA and Ethernet circuits Assisting with upgrades, migrations (including ISDN to VoIP), and ongoing improvements Maintaining accurate documentation for installations and support work Key Skills & Experience Proven experience in a telecoms or IT engineering role Strong working ...

Backend/API Engineer - Telecoms & Cloud

Location
Belfast City District, Northern Ireland, United Kingdom
growing technology team delivering innovative communications and connectivity solutions to businesses across the UK and Ireland. My client operates across hosted/VoIP telephony, connectivity, mobile, IoT and business-system integrations , providing the successful candidate with the opportunity to work on a diverse range of technology and integration projects. … work independently while collaborating effectively with wider technical and business teams. Experience working within Agile/Scrum development environments. Desirable Experience within telecommunications, VoIP, SaaS or technology platforms . Experience working with CRM or ERP integrations . Exposure to telecoms APIs, SIP, VoIP or communications platforms . Experience with ...

AV Support Engineer

Location
Greater London, England, United Kingdom
applications, and collaboration solutions. Drive end-to-end project implementation and provide technical leadership to cross-functional teams. Deploy, configure, and support cloud-based VoIP and video conferencing platforms, including: Microsoft Teams Logitech Microsoft Teams Rooms (MTR) solutions Poly Teams Phones AudioCodes Session Border Controllers (SBCs) Deploy and support enterprise …/end‐user service design and management, digital workplace solutions, web‐based collaboration tools, and end‐user collaboration equipment. Strong expertise in cloud‐based VoIP, Microsoft Teams Voice, video conferencing technologies, and enterprise collaboration platforms. Proven experience with Microsoft-certified IP phone deployment and management, including Poly (Trio, CCX series ...

IT Technician Apprentice

Hiring Organisation
INVOCO LTD
Location
7 The Courtyard, Buntsford Drive, Bromsgrove, England, United Kingdom
Employment Type
Advanced Apprenticeship
Salary
£19,000 a year
Launch your tech career with Invoco Telecom in Bromsgrove as an Apprentice Customer Support Engineer. You’ll help customers with VoIP and broadband services while building your networking and troubleshooting skills, with potential progression to a degree for the right candidate. Role Be part of our award-winning first-line … customer support team, handling calls and emails, logging tickets, and resolving VoIP and broadband issues You’ll receive expert training from experienced engineers, gain real-world telecoms experience, and build the technical and communication skills to progress into a full-time Customer Support Engineer role A fantastic opportunity to start ...