1 to 25 of 83 VoIP Jobs in the South East

Intune for MDM (mobile device management) including patching, compliance policies, and device configuration. Implement, manage, and troubleshoot backup solutions, with patching completed via Intune and Datto. Support and administer VOIP telephony systems (3CX), Secure FTP platforms (LiquidFiles), and MFA/security platforms (DUO). Perform Windows Server administration including Active Directory, Group Policy, DNS, and DHCP. Administer licensing systems (e.g. … firewalls, VPNs, and network diagnostics. Familiarity with Windows Server environments and associated tools (AD, GPO, etc.). Experience with backup solutions and patching tools (Intune, Datto). Exposure to VoIP systems administration, ideally 3CX, and Secure FTP (LiquidFiles). Experience with MFA/Security tools such as DUO. Ability to manage IT asset inventories and contribute to procurement processes. Strong More ❯

user device management (Windows/macOS/iOS) Networking fundamentals (VLAN, VPN, TCP/IP, DNS, switches, firewalls) Audio-visual solutions in educational settings Experience with MIS, safeguarding tools, VOIP, and IT service management frameworks (ITIL) is a plus. A self-starter mindset with a desire for continuous learning and improvement. Please note: An enhanced DBS check will be required More ❯

Responsibilities: Support and administer Windows Server (all versions), Windows 10/11, Office 365, Exchange, SharePoint, Active Directory, and Azure environments. Manage virtualization platforms (Hyper-V, VMware), Ubiquiti devices, VoIP telephony, and standard network hardware and cabling. Implement and maintain MDM solutions like Intune, using PowerShell for scripting and automation. Troubleshoot and resolve hardware, software, and network issues, applying knowledge More ❯

Environment Manager and Application Control Knowledge/Awareness: Microsoft Office 365 and Windows 10 environments Microsoft Endpoint Manager/MDM Microsoft 365 Admin Cisco Wired and Wireless Networks Cisco VOIP Systems administration Windows Server and MS PowerShell OneDrive Desktop, Laptop, Mobile and Server hardware Excellent knowledge of Mobile Software (iOS and Android) ITIL Remedy DNS and DHCP Microsoft Azure and More ❯

Windows 10, 11, Mac o/s - Windows Server, Group Policy, DNS, backup systems, printing - MS 365, Exchange online and SharePoint, Intune, Azure - Mobile device management – Windows, IoS, Android - VoIP - Any networking knowledge very useful: LAN, WAN, VPN, VLANs, switches, firewalls, routers, WiFi. Summary The company is well-established but has further ambitious growth plans and this is a great More ❯

College, Ardleigh Green Campus Hours: 35 hours per week Closing Date: 06th July 2025 The Role: In this role you will provide 3rd line support for all systems including VOIP Telephony systems and Macs to all college IT system users and provide escalation support to all IT systems engineers. You will have a strong skills in networking, virtualisation and application More ❯

on experience working with SIP-based communication systems Strong knowledge of Linux and Windows systems. Experience with FreeSwitch. Experience with AWS infrastructure and cloud services. Deep understanding of SIP, VoIP, VoLTE, STUN, and firewall bridging. Proficiency in Node.js application support and server diagnostics. Hands-on experience using tools for SIP analysis, such as Wireshark, SIP Traces, or packet analysers. Excellent … issues across cloud (AWS), on-premise, and embedded environments. Support applications written in Node.js and manage FreeSwitch systems. Apply over-the-air firmware updates and monitor system performance. SIP, VoIP & Network Management Maintain and troubleshoot SIP-based communication systems including VoIP and VoLTE. Configure SIP trunks and resolve complex call routing and quality issues. Manage network configurations affecting SIP traffic More ❯

Line Technical Support Engineer, you will be responsible for providing remote support and onsite support to customer’s IT and Telecom Networks, this includes Hosted (O365, SharePoint, Azure, Avaya VOIP and Gamma VOIP ) Responsibilities Provide remote support to customers’ IT and Telecom Networks. Handle support telephone calls and emails directly from customers. Work towards a target of first-time fix More ❯

tools and technologies including MS Teams Video Conferencing facilities. You will provide user support for technical issues such as network connections (LAN/VPN/Wireless/Remote Access), VoIP phone systems (basic support) as well as MS Office and other applications utilised by clients. Secondly, you will be responsible for managing the user profiles within Windows Server and MS More ❯

Experience with Office 365 setup and administration VMware and/or Hyper-V administration skills Hosted Desktop and Terminal Server environments Solid networking experience (DNS, routing, switching) Familiarity with VoIP systems, ideally 3CX Desirable Skills: Experience with Cisco or Draytek routers and firewalls Apple device support Knowledge of Azure AD, Intune, and Microsoft Defender Group Policy management Exposure to Ubiquiti More ❯

tools and technologies including MS Teams Video Conferencing facilities. You will provide user support for technical issues such as network connections (LAN/VPN/Wireless/Remote Access), VoIP phone systems (basic support) as well as MS Office and other applications utilised by clients. Secondly, you will be responsible for managing the user profiles within Windows Server and MS More ❯

Desirable: Working in a school environment and school MIS systems (i.e. ISAMS). Microsoft Active Directory (Azure and on-prem), Group Policies, AD Federation Services. Remote support of users. VOIP Telephony. Cisco Meraki Network Management tools and configuration. Managed Secure Release Network Printing. Apple and other Mobile Device Management Tools (e.g. JAMF) Apple operating systems, integration of Apple with Windows More ❯

Desirable: Working in a school environment and school MIS systems (i.e. ISAMS). Microsoft Active Directory (Azure and on-prem), Group Policies, AD Federation Services. Remote support of users. VOIP Telephony. Cisco Meraki Network Management tools and configuration. Managed Secure Release Network Printing. Apple and other Mobile Device Management Tools (e.g. JAMF) Apple operating systems, integration of Apple with Windows More ❯

V setup and administration Microsoft 365 tenant setup and administration SharePoint Online configuration and support Core networking (DNS, routing, switching) Firewall configuration (Meraki/Draytek/Sophos) Familiarity with VoIP platforms, preferably Gamma Experience with Apple device support Previous experience with Managed Service Platforms and RMM tools Desirable: Industry-recognised certifications such as MCSE, CCNP, HP ASE ITIL Foundation Certificate More ❯

you. So, what’s the role all about? The Voice Engineer ensures the overall operability of the NICE voice network. This position is responsible for ensuring that the voice & VoIP infrastructure is functioning properly, reliably, efficiently and ensuring customer traffic/services are provisioned and maintained effectively. Because this is both a traditional voice and VoIP position, we are looking … got what it takes? Bachelor’s degree in Telecommunications or a related field, or equivalent work experience. 5+ years of experience in telecommunications. Technical Expertise: Expert-level knowledge of VoIP and SIP protocols. Expert-level experience with Session Border Controllers in carrier-grade environments. Advanced administration and management skills with Ribbon Communications/Sonus (SBC and PSX) or AudioCodes. Strong … MS Office Suite. Ribbon or AudioCodes accreditation. Experience with Poly (HP) telephones. Knowledge of Bria/Counterpath/Alianza softphones. Scripting or automation skills for repetitive processes. Experience with VoIP testing tools (e.g., Cyara, Spearline, TestWebRTC). Requisition ID: 6726. #LI-Hybrid About NICE NICELtd.(NASDAQ: NICE)software products are used by 25,000+ global businesses, including 85 of the 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 ❯

2+ years of hands-on IT support experience with multiple operating systems and devices Strong background in Windows Server tools, networking concepts, and information security Experience with telephony/VOIP systems and supporting remote users Proficiency in Adobe Creative Suite, SharePoint, and social media platforms Self-motivated professional who thrives under pressure and delivers exceptional customer service ITIL Foundation certification More ❯

a culture of service excellence, inclusion, and digital innovation across the organisation. Technical Environment Includes: Security Tools : McAfee ePolicy Orchestrator, Microsoft Defender, endpoint protection solutions Networking : Cisco-based infrastructure, VOIP (e.g., Mitel), cloud backup, VPN Applications : SQL Server, SCCM, PowerShell scripting, service desk management tools About You: Proven experience in a senior IT leadership role within a complex or highly More ❯

and tablets, and Apple OS iMacs and iPads Installing, configuring and maintaining computer peripheral equipment Installing and testing new software and software updates and upgrades Installing, configuring and maintaining VoIP telephones Familiarising yourself with the network infrastructure and associated documentation Ensuring that the server and network infrastructure at both locations are regularly checked and maintained Working with the IT Service More ❯

with Azure Cloud including virtual servers Azure Active Directory experience Office 365 Networking and Firewall configuration skills are useful Any knowledge or experience of SharePoint Online or Exchange Online VOIP solutions Any knowledge or experience of MS Dynamics is desirable Outstanding customer service experience Enjoys building customer rapport and relationships Thrives working as part of a team, sharing knowledge and More ❯

with Azure Cloud – including virtual servers Azure Active Directory experience Office 365 Networking and Firewall configuration skills are useful Any knowledge or experience of SharePoint Online or Exchange Online VOIP solutions Any knowledge or experience of MS Dynamics is desirable Outstanding customer service experience Enjoys building customer rapport and relationships Thrives working as part of a team, sharing knowledge and More ❯

of networking and switch configuration Experience with Windows 10/11 and the Microsoft 365 suite (including Teams) 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 ❯

of networking and switch configuration Experience with Windows 10/11 and the Microsoft 365 suite (including Teams) 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 ❯

Location: Central London We are currently representing a leading Managed Service Provider (MSP) deliver IT solutions that power productivity and growth. From cloud services and cybersecurity to VoIP and workflow automation, we're trusted by businesses across industries to provide proactive, secure, and innovative support. We're seeking a Level 2/3 IT Engineer with deep technical expertise, MSP … Automate to streamline service delivery. Career Growth - Access funded certifications and structured progression in a growing MSP. Real Impact - Deliver transformational IT projects including cloud migrations, network security, and VoIP systems. Your Role As a key member of our engineering team, you'll be responsible for advanced technical support, service improvement, and end-to-end delivery of IT projects. You … networks, and firewalls. Manage escalations and provide expert troubleshooting on Windows Server, Office 365, and virtualised environments. Configure and maintain SonicWall firewalls, Hyper-V/VMware servers, and 3CX VoIP systems. Project Delivery Lead projects including cloud migrations (Azure, O365), hardware rollouts, and network upgrades. Manage timelines, client expectations, and successful delivery outcomes. Provide technical documentation and post-project reviews. More ❯

Full UK driving license (travel between sites required) Desirable: Experience with Mac OS X, Linux, Android Familiarity with Veeam, Hyper-V, ESXi, HP Aruba, SonicWall, ClearPass Knowledge of SQL, VOIP, SANS, and advanced networking Why Join Focus Group? At Focus Group, we're committed to delivering outstanding service and building strong client relationships. You'll be part of a collaborative More ❯