26 to 50 of 167 VoIP Jobs in England

in 3 or more of the following: Microsoft Windows Server Microsoft SQL Server Networking (Load balancing, Firewalls, TCP/IP) Linux (Debian or RHEL) Telephony/UC (SIP, ACD, VOIP) Active Directory (ADFS, domain management, users/groups, policies, certificates etc.) Infrastructure management and maintenance (COTS hardware & Virtualisation - VMware, Hyper-V) Good knowledge and experience of ITIL Experience of managing More ❯

to end-user hardware & software and network devices. Advanced experience and understanding of structured cabling (tidy cable management is a must ). Advanced experience installing and maintaining networking and VoIP equipment. Advanced experience and knowledge of working with the Microsoft 365 Platform. Advanced experience in clean workstation installations (tidy cable management for end-user devices, such as computers, monitors, printers More ❯

network engineering, or technical support with demonstrable success supporting UK Government or public sector clients Strong expertise in: Cisco routing, switching, gateways, and applications TCP/IP, SNMP, Netflow, VoIP LAN/WAN topologies (MPLS, Frame Relay, ATM) Security concepts and network infrastructure design Network performance and fault/alert management Solid understanding of: Operating systems – Linux, Windows Cloud and More ❯

be the frontline hero for their customers, helping to resolve IT issues quickly and efficiently. You’ll work across a wide range of technologies including Microsoft 365, Windows, networking, VoIP, and cloud platforms. This role is ideal for someone early in their IT career or looking to grow within a dynamic and supportive environment. Key Responsibilities Respond to and resolve More ❯

more complex issues to 2nd Line support when required Set up and configure new laptops, desktops, mobile devices, and user accounts Support office equipment such as printers, scanners, and VoIP phones Assist with system updates, patches, and IT asset management Maintain accurate documentation of processes and procedures What We're Looking For: Previous experience in a 1st Line IT Support More ❯

more complex issues to 2nd Line support when required Set up and configure new laptops, desktops, mobile devices, and user accounts Support office equipment such as printers, scanners, and VoIP phones Assist with system updates, patches, and IT asset management Maintain accurate documentation of processes and procedures What We're Looking For: Previous experience in a 1st Line IT Support More ❯

experiences. The company offers personalised services from initial quote through ongoing customer support, with a commitment to delivering efficient and effective solutions. With a suite of services including Connectivity, VoIP, Business Mobiles, and Microsoft 365, they aim to simplify connectivity needs and foster business growth. They are looking for a bright and driven individual, with a want to help others 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 ❯

UK Government or public sector clients Ability to translate technical challenges into clear commercial value Strong expertise in: Cisco routing, switching, gateways, and applications TCP/IP, SNMP, Netflow, VoIP LAN/WAN topologies (MPLS, Frame Relay, ATM) Security concepts and network infrastructure design Network performance and fault/alert management Solid understanding of: Operating systems - Linux, Windows Cloud and 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 ❯

applications, hardware or software faults, printers and software supported by outside companies. Build, set up and install new pcs for new users - Mobile phones and pda AD, VPN, o365, Voip phones, and other applications. Configure switches and ports for VLan. Windows server experience 2019, Hyper-V. Building, installing, patching (software and cabling) Disaster recovery Contribute to companywide projects Experience working More ❯

Ensure seamless integration of cloud-based services with enterprise network infrastructure. Implement and refine Quality of Service (QoS) policies for traffic prioritization, ensuring optimal performance for critical applications (e.g., VoIP, video, business systems). Monitor and troubleshoot network latency, packet loss, and bandwidth utilization. Collaborate with network engineering teams across multiple geographic locations, fostering technical knowledge sharing. Support resource allocation More ❯

security issues Experience of installing, configuring, and maintaining routers and switches within a production environment Experience of WAN circuits and solutions - MPLS and VPNs Knowledge of PBX, IP and VOIP systems (desirable) CCNA certification, preferred not essential **UK driving license is essential for this role and also willing to undertake SC clearance** The benefits Company Car On-call allowance Annual More ❯

chat, conferencing, enterprise voice). Strong hands-on experience with Microsoft 365 (Exchange Online, OneDrive, SharePoint, Entra) . Background in Cisco CUCM administration and telephony migration . Knowledge of VoIP, SIP, QoS and related telephony protocols. Relevant certifications such as Microsoft 365 Teams Administrator or Cisco CCNP Collaboration (desirable). Excellent communication skills, with the ability to engage both technical More ❯

Strong software development experience in C/C++ on Linux, with a solid understanding of the software development lifecycle. Expertise in software architecture for IP routers and network devices (VoIP, DSL, GPON, DOCSIS, Wi-Fi), and familiarity with protocols like TCP/IP, SIP, RTP, PPP, DHCP, IPv4/IPv6, OpenSync, OVS, TR-069, and WebPA. Excellent communication skills, able More ❯

Strong software development experience in C/C++ on Linux, with a solid understanding of the software development lifecycle. Expertise in software architecture for IP routers and network devices (VoIP, DSL, GPON, DOCSIS, Wi-Fi), and familiarity with protocols like TCP/IP, SIP, RTP, PPP, DHCP, IPv4/IPv6, OpenSync, OVS, TR-069, and WebPA. Excellent communication skills, able More ❯

Strong software development experience in C/C++ on Linux, with a solid understanding of the software development lifecycle. Expertise in software architecture for IP routers and network devices (VoIP, DSL, GPON, DOCSIS, Wi-Fi), and familiarity with protocols like TCP/IP, SIP, RTP, PPP, DHCP, IPv4/IPv6, OpenSync, OVS, TR-069, and WebPA. Excellent communication skills, able More ❯

Strong software development experience in C/C++ on Linux, with a solid understanding of the software development lifecycle. Expertise in software architecture for IP routers and network devices (VoIP, DSL, GPON, DOCSIS, Wi-Fi), and familiarity with protocols like TCP/IP, SIP, RTP, PPP, DHCP, IPv4/IPv6, OpenSync, OVS, TR-069, and WebPA. Excellent communication skills, able More ❯

Strong software development experience in C/C++ on Linux, with a solid understanding of the software development lifecycle. Expertise in software architecture for IP routers and network devices (VoIP, DSL, GPON, DOCSIS, Wi-Fi), and familiarity with protocols like TCP/IP, SIP, RTP, PPP, DHCP, IPv4/IPv6, OpenSync, OVS, TR-069, and WebPA. Excellent communication skills, able More ❯

Strong software development experience in C/C++ on Linux, with a solid understanding of the software development lifecycle. Expertise in software architecture for IP routers and network devices (VoIP, DSL, GPON, DOCSIS, Wi-Fi), and familiarity with protocols like TCP/IP, SIP, RTP, PPP, DHCP, IPv4/IPv6, OpenSync, OVS, TR-069, and WebPA. Excellent communication skills, able More ❯

Strong software development experience in C/C++ on Linux, with a solid understanding of the software development lifecycle. Expertise in software architecture for IP routers and network devices (VoIP, DSL, GPON, DOCSIS, Wi-Fi), and familiarity with protocols like TCP/IP, SIP, RTP, PPP, DHCP, IPv4/IPv6, OpenSync, OVS, TR-069, and WebPA. Excellent communication skills, able More ❯

Strong software development experience in C/C++ on Linux, with a solid understanding of the software development lifecycle. Expertise in software architecture for IP routers and network devices (VoIP, DSL, GPON, DOCSIS, Wi-Fi), and familiarity with protocols like TCP/IP, SIP, RTP, PPP, DHCP, IPv4/IPv6, OpenSync, OVS, TR-069, and WebPA. Excellent communication skills, able More ❯

Strong software development experience in C/C++ on Linux, with a solid understanding of the software development lifecycle. Expertise in software architecture for IP routers and network devices (VoIP, DSL, GPON, DOCSIS, Wi-Fi), and familiarity with protocols like TCP/IP, SIP, RTP, PPP, DHCP, IPv4/IPv6, OpenSync, OVS, TR-069, and WebPA. Excellent communication skills, able More ❯

Strong software development experience in C/C++ on Linux, with a solid understanding of the software development lifecycle. Expertise in software architecture for IP routers and network devices (VoIP, DSL, GPON, DOCSIS, Wi-Fi), and familiarity with protocols like TCP/IP, SIP, RTP, PPP, DHCP, IPv4/IPv6, OpenSync, OVS, TR-069, and WebPA. Excellent communication skills, able More ❯