1 to 25 of 201 VoIP Jobs in the UK

and accreditations. Essential skills - 2nd Line IT Support Engineer Windows desktop & Server Active Directory/Azure Networking fundamentals - DNS, DHCP, VPN, TCP/IP Microsoft 365 Intune Telecoms support - VoIP, Gamma, Giacom, SIP Trunk Desirable - 2nd Line IT Support Engineer Virtualisation Backups & Disaster Recovery VLANs Firewalls Scripting & Automation Relevant IT degree or certifications This is a great opportunity for you More ❯

Microsoft Exchange Microsoft SharePoint Microsoft Azure Microsoft Intune Networking Technologies (switching, routing, VLANs, Wi-Fi) Active Directory (advanced administration, group policy, permissions) Firewalls, Router & VPN Technologies (WatchGuard desirable) VoIP/SIP knowledge (desirable) Requirements: 3+ years' experience within a Managed Service Provider (MSP) environment (essential). Proven experience in a senior/lead service desk or 2nd/3rd line More ❯

Microsoft Exchange Microsoft SharePoint Microsoft Azure Microsoft Intune Networking Technologies (switching, routing, VLANs, Wi-Fi) Active Directory (advanced administration, group policy, permissions) Firewalls, Router & VPN Technologies (WatchGuard desirable) VoIP/SIP knowledge (desirable) Requirements: 3+ years' experience within a Managed Service Provider (MSP) environment (essential). Proven experience in a senior/lead service desk or 2nd/3rd line More ❯

networks, and business applications. Provided support for desktops, laptops, mobile devices, printers, and other peripherals. Handled onboarding/offboarding, including hardware setup and account permissions. Supported Mitel Contact Centre, VoIP systems, and warehouse/dispatch operations. Maintained and troubleshooted printers, Wi-Fi, and barcode scanners. Installed, configured, and maintained software and hardware. Applied security patches and monitored cybersecurity systems. Supported More ❯

and Telecoms Managed Service Provider (MSP) , supporting over 500 active business customers across Dorset and Hampshire. They deliver a full suite of IT and telecoms services—including cloud solutions, VoIP, network infrastructure, cybersecurity, and end-user support—to businesses of all sizes and sectors. Due to continued growth, they are seeking a motivated 1st Line IT Support Engineer to join More ❯

environments Knowledge of M365 (Exchange, Teams, SharePoint, Admin portals) and basic Azure admin Familiarity with networking concepts: DNS, DHCP, VLANs, VPNs, routers, firewalls (e.g. Draytek/Ubiquiti) Exposure to VoIP systems (Yeastar, Horizon or similar) Experience with RMM and ticketing systems (HaloPSA, Datto RMM or similar) Desirable (Not Essential) Certifications such as CompTIA A+/Network+, Microsoft MCP/MCSA More ❯

Server 2008–2022 Windows Desktop 7–11 Hosted Desktop/Terminal Server environments Office 365 tenant setup & administration VMware/Hyper-V administration Networking fundamentals (DNS, routing, switching, etc.) VoIP systems (ideally 3CX) Desirable Skills & Experience Cisco/Draytek firewalls and routers Apple product support Group Policy administration Azure AD, Intune, Defender Wireless solutions (Ubiquiti/Cisco) Previous MSP experience More ❯

port terminals, remote logistics sites, and central offices-including LAN/WAN, fibre, Wi-Fi, SD-WAN, and VPN connectivity. * Manage operational and technical delivery of voice communications, including VoIP systems, contact centres, maritime radio integration, and unified communications platforms like Microsoft Teams. * Maintain continuous communication coverage and resilience for mission-critical operational systems in real-time port environments. IT More ❯

workstations. o Working with Microsoft Windows 10 as well as a knowledge and understanding of earlier versions. o Antivirus concepts and remote management tools. o Networking knowledge including: wireless, VoIP, structured cabling, routing concepts, VPN and managed networks. Great customer service skills. Confident communicator via email, telephone, and face to face. Desire to learn new products and technologies. Can-do More ❯

Knowledge of Linux, OpenShift Container Platform, and Unix systems Understanding of network infrastructure (LAN/WAN, routers, switches, firewalls) Familiarity with database systems, storage solutions, and voice services, including VoIP To be considered, please ensure you complete your application on the Computappoint website. Services offered by Computappoint Limited are those of an Employment Business and/or Employment Agency in More ❯

Experience with Windows 10/11 and the Microsoft 365 suite (including Teams and SharePoint/One Drive) Understanding of VLANs, firewalls, VCenter, backup systems, antivirus, print servers, and VoIP systems Excellent problem-solving skills and a proactive, solutions-focused mindset Ability to multitask and remain calm under pressure Two or more years of relevant education (ideally in Computer Science More ❯

experience/certifications. Networking certifications (CCNA, Fortinet, Netgear). VMware/Hyper-V experience. PC/Laptop build and fault diagnosis. Router/firewall configuration (Draytek & FortiGate preferred). VOIP telephony solutions. Project management qualifications/experience. ConnectWise Manage CRM experience. Benefits Salary: £26,000–£34,000 DOE Company vehicle 23 days holiday + bank holidays , rising to 25 after More ❯

experience/certifications. Networking certifications (CCNA, Fortinet, Netgear). VMware/Hyper-V experience. PC/Laptop build and fault diagnosis. Router/firewall configuration (Draytek & FortiGate preferred). VOIP telephony solutions. Project management qualifications/experience. ConnectWise Manage CRM experience. Benefits Salary: £26,000–£34,000 DOE Company vehicle 23 days holiday bank holidays , rising to 25 after More ❯

Microsoft 365 administration and SharePoint Online Core networking (DNS, routing, switching) Fibre installation and troubleshooting POS and AV/conferencing system installation Firewall configuration (Meraki/Draytek/Sophos) VoIP systems (preferably Gamma) Apple device support Full UK driving licence and the legal right to work in the UK Flexibility and willingness to travel across the UK as required Salary More ❯

of the PCsupport function and timely resolution of Helpdesk tickets in line with internalSLAs.• Network Infrastructure Maintenance: Oversee the health and performance ofOffice 365 environment, Windows Server, Active Directory, VoIP phonesystem, and Meraki switch/cabling infrastructure.• Security & Data Integrity: Maintain a safe network environment and upholddata protection standards.• Strategic IT Solutions: Contribute to the development of new technicalsolutions aligned More ❯

maintain, and support Cisco network infrastructure including switches, firewalls, and access points Deliver secure and efficient VPN WAN LAN and wireless networking solutions Support and maintain voice systems including VoIP platforms Collaborate with technical teams and stakeholders on strategic digital transformation projects Ensure service continuity, system resilience, and cyber security best practices Required skills and experience: Strong practical experience with More ❯

the latest technology in the market ** Paid Certifications ** Much More Essential Skills: ** Windows Server ** VMWare/Hyper-V ** Office 365/Azure ** Networking – Firewalls/Routers/Switches/VoIP ** Backup Experience ** PowerShell Scripting ** MDM Intune Desirable: ** Previous experience at an MSP The client is looking to fill this opportunity immediately, so please apply ASAP or feel free to drop More ❯

technology in the market ** Paid Certifications ** Much More Essential Skills/Requirements: ** Windows Server ** VMWare/Hyper-V ** Office 365/Azure ** Networking – Firewalls/Routers/Switches/VoIP ** Backup Experience ** PowerShell Scripting ** MDM Intune ** Full UK Driving License Desirable: ** Previous experience at an MSP The client is looking to fill this opportunity immediately, so please apply ASAP or More ❯

technology in the market ** Paid Certifications ** Much More Essential Skills/Requirements: ** Windows Server ** VMWare/Hyper-V ** Office 365/Azure ** Networking – Firewalls/Routers/Switches/VoIP ** Backup Experience ** PowerShell Scripting ** MDM Intune ** Full UK Driving License Desirable: ** Previous experience at an MSP The client is looking to fill this opportunity immediately, so please apply ASAP or More ❯

2nd Line Support Analyst via phone, email, and remote access tools Attending customer sites in London to handle issues that require onsite presence Resolving faults across devices, connectivity, printing, VoIP telephony, and email systems Performing system checks, software updates, security patching, and MFA/EDR configurations Recording all activity with accurate notes, guides, and client-specific documentation About You: Background More ❯

design and deployment Exchange Server on-premise migration File share security and migration SonicWall/other NGFW firewalls content filtering, IPS, IDS, etc Ubiquiti switching and wireless CCTV and VOIP systems managing low latency networking and security HyperV management and deployment, standalone and clusters SQL server basic installation and knowledge VMware ESXi understanding of standalone and VCentre management and security More ❯

design and deployment Exchange Server on-premise migration File share security and migration SonicWall/other NGFW firewalls content filtering, IPS, IDS, etc Ubiquiti switching and wireless CCTV and VOIP systems managing low latency networking and security HyperV management and deployment, standalone and clusters SQL server basic installation and knowledge VMware ESXi understanding of standalone and VCentre management and security More ❯

design and deployment Exchange Server on-premise migration File share security and migration SonicWall/other NGFW firewalls content filtering, IPS, IDS, etc Ubiquiti switching and wireless CCTV and VOIP systems managing low latency networking and security HyperV management and deployment, standalone and clusters SQL server basic installation and knowledge VMware ESXi understanding of standalone and VCentre management and security More ❯

Extech Cloud helps small to mid-sized businesses across the South of England streamline their operations and embrace digital change. Their services include Microsoft 365 optimisation, Azure cloud solutions, VOIP telephony and robust data protection strategies tailored to each client’s needs. What sets Extech Cloud apart is their people-first approach. They focus on simplifying IT for their clients 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 ❯