26 to 50 of 90 VoIP Jobs

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 ...

incidents and recommend improvement Support and maintain Windows Server environments and core network infrastructure Provision and manage PCs, laptops, mobile devices, servers, switches and VoIP system Manage Microsoft Intune for device enrolment, compliance, patching and policy management Maintain endpoint security, patch management and compliance standards Monitor system performance, alerts ...

Communications cabinets, Routing, Switching, Firewalls, UPS and many leased line type connections for Community Sites. Telephony - Design, Install and manage the telephony environment (both VOIP and Mobile), as well has hosting call centre functionality for both Primary and Acute health care. Service Desk - Monitor call flows and follow ...

public sector clients Ability to translate technical challenges into clear commercial value 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 Operating systems - Linux, Windows Cloud ...

customer sites across the UK. Skills & Experience: Previous experience as a telecoms/phone installation engineer (field-based role preferred). Strong knowledge of VoIP technologies, SIP, PBX systems, and network infrastructure. Basic networking skills (LAN/WAN, routers, switches, firewalls). Full UK driving license (essential). Excellent problem ...

improvement initiatives. Website provider liaison, disaster recovery planning and process documentation. Delivering user training including cyber-security awareness. Exposure to CCTV systems, telecoms (VoIP, leased lines), and future SQL Server administration (training provided). Key Skills and Experience: Solid generalist IT support experience. A proactive, helpful and customer-focused approach ...

Administration of Linux servers, including scripting, web, file, and directory services • Managing networking infrastructure including firewalls (SonicWall essential), switches, and wireless access points • Overseeing VOIP/SIP systems (3CX), virtual environments (Hyper-V, VMware), and storage (Synology/QNAP) • Managing Active Directory, VPNs, server/application security, and print services ...

Administration of Linux servers, including scripting, web, file, and directory services • Managing networking infrastructure including firewalls (SonicWall essential), switches, and wireless access points • Overseeing VOIP/SIP systems (3CX), virtual environments (Hyper-V, VMware), and storage (Synology/QNAP) • Managing Active Directory, VPNs, server/application security, and print services ...

part in supporting the organisation’s digital systems and infrastructure. You will provide technical support across Microsoft 365, Intune, SharePoint, clinical systems, VoIP telephony and our wider IT environment. From resolving day-to-day support requests to contributing to cyber security, system administration and project work, no two days ...

software and hardware troubleshooting knowledge and experience in a professional environment Excellent knowledge of PC architecture and peripherals Basic networking and telephony knowledge e.g VOIP Proficient in the use of Active Directory Knowledge and experience of troubleshooting Microsoft & Apple technologies e.g Win10, O365, Teams, iPads/iPhones Knowledge of remote ...

radio communications Strong knowledge of Motorola PMR, DMR, TETRA, telemetry, or microwave systems Understanding of IP technologies including routing, switching, and VoIP Experience with DAS (active and passive), VHF/UHF, and cellular systems Ability to detect and resolve RF interference and intermodulation issues Knowledge of 2G/3G/ ...

radio communications Strong knowledge of Motorola PMR, DMR, TETRA, telemetry, or microwave systems Understanding of IP technologies including routing, switching, and VoIP Experience with DAS (active and passive), VHF/UHF, and cellular systems Ability to detect and resolve RF interference and intermodulation issues Knowledge of 2G/3G/ ...

knowledge in: Broadband technologies (ADSL, FTTC, FTTP, SOGEA) LAN, WAN & SD-WAN networking Firewalls and security solutions Routing, BGP, MPLS WLAN and cellular networking VoIP and SIP telephony platforms VPN and multi-factor authentication solutions Desirable certifications: CCNA SIP School SSCA ITIL Foundation (awareness required) This is a clear opportunity ...

operation and assisting users (training provided). Monitor and maintain backup solutions to ensure business data is protected. Troubleshoot and support issues with the VoIP phone system . Work collaboratively with colleagues to continuously improve the IT environment and internal support processes. Skills & Experience Required 2-3 years' experience ...

system Provide first-line technical support across Microsoft 365, Windows, networking and business applications Escalate appropriately with full documentation and troubleshooting notes Triage telephony (VoIP) issues for clients Maintain clear communication with clients throughout ticket lifecycle Cloud & Identity Support: Assist with Microsoft 365 user setup, licensing and mailbox management Support ...

configuring and troubleshooting firewalls and modems. Hands-on experience with Ubiquiti networking hardware. Beneficial if you have the following: Understanding of 3CX and other VoIP/telephony platforms. Knowledge of Linux-based operating systems. Experience working with AWS cloud environments. Qualifications and Education Requirements Minimum 5 years’ experience working within … support, 2nd line support, IT Field Support, ICT field support, Windows Server, Windows Operating Systems, Android, iOS, Office 365, MSP, Managed Service Provider, 3CX, VoIP/telephony platforms, Linux, network protocols, VPNs, LANs, DNS, Firewalls, cloud, Veeam, Acronis, IT Field Service Engineer, AWS, on-site support, technical support, support ...

channel Partners. To be competent on all supplier portals and Communication processes Taking responsibility for planning, co-ordination and implementation activities relating to Data, VoIP or SIP project/solution based solutions. (MPLS, SIP, Circuits, WAN, Leased Lines, Voice Lines, Hosted Voice, DIA, Ethernet, P2P, EFM, ADSL, FTTC, PSTN, ISDN ...

Degree in IT, Computer Science, Networking, Telecommunications or similar Strong interest in technology and problem solving Basic understanding of networking concepts (IP, Routers, broadband, VoIP etc.) Good communication skills and willingness to learn Able to work on-site Full time (access to a car is highly desirable) Location: Near Portsmouth ...

incentives for bundled services About you Essentials Proven new business sales experience within telecoms, MSP, or IT services Strong understanding of hosted telephony/VoIP Experience selling Microsoft 365 or cloud solutions Confident pipeline management and forecasting Excellent communication and negotiation skills Full UK driving licence Experience selling Microsoft Copilot ...

Technical Expertise • Provide expert leadership in routing, switching, security, telephony, and data centre technologies (CCNP/CCDP level). • Contribute specialist knowledge in QoS, VoIP, OT networking, firewall connectivity, and NAT design. • Oversee physical network infrastructure such as fibre cabling, racks, layout, and specification. Project Delivery • Lead technical delivery ...

Technical Expertise • Provide expert leadership in routing, switching, security, telephony, and data centre technologies (CCNP/CCDP level). • Contribute specialist knowledge in QoS, VoIP, OT networking, firewall connectivity, and NAT design. • Oversee physical network infrastructure such as fibre cabling, racks, layout, and specification. Project Delivery • Lead technical delivery ...

Technical Expertise • Provide expert leadership in routing, switching, security, telephony, and data centre technologies (CCNP/CCDP level). • Contribute specialist knowledge in QoS, VoIP, OT networking, firewall connectivity, and NAT design. • Oversee physical network infrastructure such as fibre cabling, racks, layout, and specification. Project Delivery • Lead technical delivery ...

devices within O365. Familiarity with supporting business systems such as ERP or document management solutions (e.g. SAP Business One, VersionOne). Experience supporting VoIP/telephony systems (ideally 8x8). Good understanding of hardware setup and troubleshooting (laptops, printers, mobile devices). Strong problem-solving skills with a practical, hands ...

protocols including OSPF and BGP and switching technologies such as Spanning Tree . Experience with firewalls, ACLs, IPS and IDS technologies . Knowledge of VoIP and Cisco CUBE . Experience working within secure or Defence network environments . To apply, please send your CV by pressing the apply button ...

experience in Connectivity/Networking/SASE/UC&X and Cyber Security Strong understanding of MPLS, SD-WAN, DIA, 5G, LAN/WAN, VoIP, Teams, Contact Centre solutions Ability to explain complex solutions clearly to nontechnical audiences Track record of hitting and exceeding targets Confident communicator, negotiator and relationshipbuilder ...