76 to 100 of 184 VoIP Jobs in the UK excluding London

per annum (depending on experience) Office Location: Eastleigh, Hampshire. Our client is an ISO accredited growing managed IT support company based in Eastleigh, Hampshire providing IT support, Cyber Security, VoIP and Cloud services to businesses across the South Coast and beyond. The Position Our client has an exciting new position for an experienced, enthusiastic and motivated Senior (3rd Line) Network More ❯

remote monitoring tools. Diagnose and resolve hardware, software, and network issues. Set up and configure new devices, accounts, and applications. Monitor systems, perform installations, updates, and basic maintenance. Troubleshoot VoIP systems (training on 3CX can be provided). Escalate complex issues to 2nd/3rd line teams. Communicate clearly and effectively with users, ensuring high levels of service. Follow ITIL More ❯

DOE we are working with a fast-growing Managed Service Provider (MSP) delivering secure, scalable, and transformative IT solutions to businesses across the UK. Supporting cloud, cybersecurity, automation, and VoIP-designed to not just support IT, but to redefine how our clients operate and grow.As part of our continued growth, we are looking for an IT/CRM Support & Projects More ❯

or similar role. Strong technical knowledge of Windows and Mac operating systems, network protocols, and hardware components. Experience with Microsoft Office 365, Active Directory, Exchange, and SharePoint. Experience supporting VoIP systems. Excellent analytical and problem-solving skills. Strong communication skills and the ability to work well in a team. Ability to prioritize and manage multiple tasks in a fast-paced More ❯

tasks across various platforms and systems Technologies You’ll Work With: Microsoft 365 (Outlook, Teams, Word, Excel, etc.) Windows 11 Autopilot & Intune Active Directory Email filtering platforms (e.g., Barracuda) VoIP systems (e.g., 3CX) What We're Looking For: Excellent verbal and written communication skills A friendly, professional manner with a can-do attitude Strong problem-solving abilities Must hold a More ❯

administrative tasks across various platforms and systems Technologies Youll Work With: Microsoft 365 (Outlook, Teams, Word, Excel, etc.) Windows 11 Autopilot & Intune Active Directory Email filtering platforms (e.g., Barracuda) VoIP systems (e.g., 3CX) What We're Looking For: Excellent verbal and written communication skills A friendly, professional manner with a can-do attitude Strong problem-solving abilities Must hold a More ❯

of hardware and software in a corporate IT environment VMWare administration in a large corporate environment Large scale multi-site wireless deployment Firewall management Ability to analyse complex issues VOIP telephony system management Patch Management Backup Configuration At least 2 years exposure to large corporate computing environments, including networking At least 3 years experience of providing field or desk based More ❯

of hardware and software in a corporate IT environment VMWare administration in a large corporate environment Large scale multi-site wireless deployment Firewall management Ability to analyse complex issues VOIP telephony system management Patch Management Backup Configuration At least 2 years exposure to large corporate computing environments, including networking At least 3 years experience of providing field or desk based More ❯

onshore and offshore operations for a UK Operator. Qualifications, Skills & Experience: Cisco CCNA or higher Proven experience as a Network Technician or similar role. Hands-on firewall, security and VoIP experience Strong practical network skills rooted in IP are essential Strong knowledge of network protocols, routing, and switching. Experience with network security practices and technologies. Proficiency in configuring and managing More ❯

cloud-hosted and on-premise applications, ensuring platform reliability, security, and performance in line with high availability and compliance standards. The position offers exposure to Azure cloud technologies, networking, VoIP/SIP, and both Windows and Linux environments. Key Responsibilities: Provide remote application support for cloud and on-premise systems. Manage and maintain Azure infrastructure (IaaS, vNets, security, monitoring). … Support Windows Server (Apply online only , desktop environments, and Linux (Debian). Administer SIP/VoIP platforms (3CX, Freeswitch, Kamailio, STUN). Write and troubleshoot SQL queries; maintain SQL Server environments. Maintain documentation, knowledge base articles, and support procedures. Ensure compliance with ISO9001, ISO27001, and CyberEssentials standards. Work with support desk tools (Salesforce Service Cloud desirable). Assist with system … and other UK sites as needed. Requirements: Minimum 2 years' experience in a similar role (DevOps, Support, Infrastructure). Strong Azure IaaS and cybersecurity knowledge. Proficient in SIP/VoIP technologies and networking (VPNs, VLANs, DMZs). Experience with Windows Server and ideally Linux. Confident using help desk/ticketing systems. Strong communication and documentation skills. Full UK driving licence. More ❯

cloud-hosted and on-premise applications, ensuring platform reliability, security, and performance in line with high availability and compliance standards. The position offers exposure to Azure cloud technologies, networking, VoIP/SIP, and both Windows and Linux environments. Key Responsibilities: Provide remote application support for cloud and on-premise systems. Manage and maintain Azure infrastructure (IaaS, vNets, security, monitoring). … Support Windows Server (Apply online only)), desktop environments, and Linux (Debian). Administer SIP/VoIP platforms (3CX, Freeswitch, Kamailio, STUN). Write and troubleshoot SQL queries; maintain SQL Server environments. Maintain documentation, knowledge base articles, and support procedures. Ensure compliance with ISO9001, ISO27001, and CyberEssentials standards. Work with support desk tools (Salesforce Service Cloud desirable). Assist with system … and other UK sites as needed. Requirements: Minimum 2 years' experience in a similar role (DevOps, Support, Infrastructure). Strong Azure IaaS and cybersecurity knowledge. Proficient in SIP/VoIP technologies and networking (VPNs, VLANs, DMZs). Experience with Windows Server and ideally Linux. Confident using help desk/ticketing systems. Strong communication and documentation skills. Full UK driving licence. More ❯

Microsoft Teams, Cisco, Avaya, and Zoom Collaborate with third-party vendors to manage escalations and implement system enhancements Monitor UC system performance and drive proactive improvements Troubleshoot and resolve VoIP, connectivity, and network-related issues across customer environments Maintain up-to-date and accurate technical documentation and infrastructure diagrams Assist with UC upgrades, integrations, and offer technical input on migration … and transformation projects Essential Skills & Experience Previous experience in a UC or telecoms support role Strong understanding of VoIP protocols (SIP, RTP), PBX systems, and cloud-based UC solutions Familiarity with SBCs, managed Wi-Fi, and enterprise networking (QoS, VLANs, firewalls) Excellent troubleshooting skills and a methodical approach to problem resolution Clear communication skills, both written and verbal Benefits Work More ❯

Infrastructure performance, security & scalability Change management & project delivery Team leadership & vendor management Integrations, transitions & consolidations Tech you'll work with: Microsoft 365 & Azure AD Windows Server & Desktop Virtualisation, Networking, VoIP Cyber Security, MFA, IAM, Backups What You Bring 3rd/4th Line IT Engineering experience Strong leadership & vendor management skills Cybersecurity & access control know-how A consultative, forward-thinking mindset More ❯

MSP environment. Requirements: 2nd Line support experience - preferably within an MSP environment Remote & customer facing support Windows Server 2008 - 2022 Active Directory, Exchange Hyper V Networking O365 and Azure VoIP experience is desirable ITIL Framework knowledge Full driving license Your communications skills, both written and verbal, must also be exemplary. You will be working in a fast-paced environment so More ❯

including software, hardware, and network problems. To be suitable for this Network Engineer role you will possess the following relevant experience: Experience working within an MSP, ISP, IT or VoIP/UCaaS/CCaaS background. A proven working knowledge and experience of network technologies and principles such as VLANS, VPNs and firewalls Excellent understanding and experience with implementing IT networks More ❯

framework (ITIL beneficial) * Intermediate working knowledge of Microsoft Office Applications * Intermediate working knowledge of Microsoft Operations Systems * Intermediate working knowledge of Microsoft Active Directory * Basic working knowledge of Cisco VoIP and Video Conferencing systems Disclaimer: This vacancy is being advertised by either Advanced Resource Managers Limited, Advanced Resource Managers IT Limited or Advanced Resource Managers Engineering Limited ("ARM"). ARM More ❯

of our IT systems and providing exceptional service to staff and stakeholders. Key Responsibilities: Provide day-to-day support for staff and stakeholders using SharePoint, Microsoft Teams,Office 365, VoIP telephone system, mobile phones/tablets, AV equipment and our in-house CRM Pyramid including troubleshooting common issues and escalating more complex problems to our ICT contractor's and line More ❯

Full, clean UK driving licence GCSEs (A C) in English & Maths Desirable: CompTIA A+, O365 Modern Workplace or similar IT certifications Working knowledge of DNS, DHCP, Group Policy, and VoIP technologies Security awareness and knowledge of ISO standards What You Bring Self-motivated and highly accountable Calm and approachable under pressure Excellent client facing skills able to explain tech to More ❯

Full, clean UK driving licence GCSEs (A–C) in English & Maths Desirable: CompTIA A+, O365 Modern Workplace or similar IT certifications Working knowledge of DNS, DHCP, Group Policy, and VoIP technologies Security awareness and knowledge of ISO standards What You Bring Self-motivated and highly accountable Calm and approachable under pressure Excellent client facing skills – able to explain tech to More ❯

Chromebooks books and iPads. Help maintain and support the IT hardware estate, including educational technology (i.e. classroom desktops, laptops and AV), as well as non-educational technology (i.e. CCTV, VOIP phones, access control). Document fixes/workarounds to common problems so that this knowledge can be shared across the wider IT support network. To play an active role in More ❯

Full, clean UK driving licence GCSEs (A–C) in English & Maths Desirable: CompTIA A+, O365 Modern Workplace or similar IT certifications Working knowledge of DNS, DHCP, Group Policy, and VoIP technologies Security awareness and knowledge of ISO standards What You Bring Self-motivated and highly accountable Calm and approachable under pressure Excellent client facing skills – able to explain tech to More ❯

Job Title: 2nd Line VoIP/Network Engineer Location: Pencoed, Wales Salary : 26,000 - 30,000 per annum Job Type: Full time, Permanent Working Hours: Mon - Fri 09:30 to 18:00 About Flotek Group: Flotek Group is the fastest-growing tech company in the Southwest, delivering IT and communication technology to small and medium businesses. With regional sales and … to our core values and principles, ensuring every product and service is provided with expertise, passion, and dedication. Role Overview: We are seeking a skilled and enthusiastic 2nd Line VoIP Engineer with experience in the ICT sector, particularly in VoIP/SIP and IP networks. The successful candidate will handle inbound technical support calls, resolve and triage issues, and, when … escalate them to the engineering team. This role may also involve visiting customer sites for on-site support. Key Responsibilities: Handle inbound calls from customers requiring technical support for VoIP systems. Troubleshoot and resolve VoIP, SIP, and network-related issues remotely via phone and email. If unable to resolve at first contact, triage the incident/request and escalate to More ❯

Job Title: 2nd Line VoIP/Network Engineer Location: Pencoed, Wales Salary : £26,000 - £30,000 per annum Job Type: Full time, Permanent Working Hours: Mon - Fri 09:30 to 18:00 About Flotek Group: Flotek Group is the fastest-growing tech company in the Southwest, delivering IT and communication technology to small and medium businesses. With regional sales and … to our core values and principles, ensuring every product and service is provided with expertise, passion, and dedication. Role Overview: We are seeking a skilled and enthusiastic 2nd Line VoIP Engineer with experience in the ICT sector, particularly in VoIP/SIP and IP networks. The successful candidate will handle inbound technical support calls, resolve and triage issues, and, when … escalate them to the engineering team. This role may also involve visiting customer sites for on-site support. Key Responsibilities: Handle inbound calls from customers requiring technical support for VoIP systems. Troubleshoot and resolve VoIP, SIP, and network-related issues remotely via phone and email. If unable to resolve at first contact, triage the incident/request and escalate to More ❯

required to work nights, evenings and weekends Have you got what it takes? 3+ years' experience in telecommunications Experience with T1, DS3, OC3, OC12 install and test Knowledge of VOIP/SIP, TLS, Dedicated Circuit such as MPLS, Colocation, and Inbound Number Provisioning (TFN, DID etc) Working knowledge of TCP/IP, TLS, BGID, Routers, Switches, Hubs, Firewalls, Domains, DNS More ❯

Replacing or repairing equipment IT Projects Skills and Experience Helpdesk support/IT support experience Phones and Tablet support Networking (DNS & DHCP, TCP/IP) Remote Support 365 Azure VoiP Telepphone Systems Exchange Active Directory Printer troubleshooting Desirable IT Qualifications Telephone troubleshooting This is a fantastic opportunity with an exciting client, apply now to not miss out! - Salary disclosed on More ❯