of SIP integration with Avaya Session Manager and the ability to configure System Manager. Experience that will make this job easier to learn and do: • Data Network (LAN/WAN) and DHCP options scopes • Voice Recording integration using Nice NTR/X • Experience of using Linux. To fit in on the team, you will be this kind of person: • Be More ❯
of SIP integration with Avaya Session Manager and the ability to configure System Manager. Experience that will make this job easier to learn and do: • Data Network (LAN/WAN) and DHCP options scopes • Voice Recording integration using Nice NTR/X • Experience of using Linux. To fit in on the team, you will be this kind of person: • Be More ❯
of SIP integration with Avaya Session Manager and the ability to configure System Manager. Experience that will make this job easier to learn and do: • Data Network (LAN/WAN) and DHCP options scopes • Voice Recording integration using Nice NTR/X • Experience of using Linux. To fit in on the team, you will be this kind of person: • Be More ❯
of SIP integration with Avaya Session Manager and the ability to configure System Manager. Experience that will make this job easier to learn and do: • Data Network (LAN/WAN) and DHCP options scopes • Voice Recording integration using Nice NTR/X • Experience of using Linux. To fit in on the team, you will be this kind of person: • Be More ❯
of SIP integration with Avaya Session Manager and the ability to configure System Manager. Experience that will make this job easier to learn and do: • Data Network (LAN/WAN) and DHCP options scopes • Voice Recording integration using Nice NTR/X • Experience of using Linux. To fit in on the team, you will be this kind of person: • Be More ❯
london (city of london), south east england, united kingdom
Pontoon Solutions
of SIP integration with Avaya Session Manager and the ability to configure System Manager. Experience that will make this job easier to learn and do: • Data Network (LAN/WAN) and DHCP options scopes • Voice Recording integration using Nice NTR/X • Experience of using Linux. To fit in on the team, you will be this kind of person: • Be More ❯
warrington, cheshire, north west england, united kingdom
Pontoon Solutions
of SIP integration with Avaya Session Manager and the ability to configure System Manager. Experience that will make this job easier to learn and do: • Data Network (LAN/WAN) and DHCP options scopes • Voice Recording integration using Nice NTR/X • Experience of using Linux. To fit in on the team, you will be this kind of person: • Be More ❯
team of 150 operational and functionalised colleagues delivering services to the customer. The team will be accountable directly for the contractual outcomes from the new KITE contract, existing legacy WAN estate, BAU operational KPIs and projects, plus continual service improvement and organisational management. This involves collaborating with internal and external stakeholders, including senior operational and delivery executives and C-suite More ❯
hand s on and problem s varied role. To be considered for this Network & Helpdesk Administrator role, you must have the following attributes: 2-3 years working with LAN, WAN, VoIP and Microsoft environments Strong technical and IT knowledge Ability to work independently and in a team environment. Ability to feel comfortable working with different teams, volunteers and contractors Ability More ❯
Chelsea, Hans Town, Greater London, United Kingdom
Ritz Recruitment
hand’s on and ‘problem’s varied’ role. To be considered for this Network & Helpdesk Administrator role, you must have the following attributes: 2-3 years working with LAN, WAN, VoIP and Microsoft environments Strong technical and IT knowledge Ability to work independently and in a team environment. Ability to feel comfortable working with different teams, volunteers and contractors Ability More ❯
proactive measures to prevent network outages and performance issues Manage Wi-Fi in a large office environment and ensure that wireless network performance meets business requirements Configure and manage WAN Technologies such as Cisco WAAS & VWAAS and SD-WAN Solutions Implement and manage cloud networking concepts in Microsoft Azure, including virtual networks, subnets, security groups, and ExpressRoute connections Work in More ❯
Assist and train existing customers on-site when required. Install, configure, and diagnose desktop PCs and servers. Manage client, server, and network security. Configure and support multi-site LAN, WAN, and VOIP systems. Offer technical support for our client's bespoke eCommerce platform. As part of your role, you will have the opportunity to remotely assist existing customers with their More ❯
Assist and train existing customers on-site when required. Install, configure, and diagnose desktop PCs and servers. Manage client, server, and network security. Configure and support multi-site LAN, WAN, and VOIP systems. Offer technical support for our client's bespoke eCommerce platform. As part of your role, you will have the opportunity to remotely assist existing customers with their More ❯
Field Engineer (Infrastructure, Networking) – Stoke on Trent office/UK We’re looking for an experienced hands-on IT Field Engineer with strong IT infrastructure support, networking LAN/WAN, Cisco switches, firewalls and wireless technologies experience for an amazing client. This is an exciting, varied, and fast paced role. You will be working for a leading organisation with offices More ❯
Unified Communications IP PBX - Appliance/Software/Cloud Enterprise/(Multi-cell) DECT IP Phone Management/Provisioning Good technical knowledge and commercial experience of supporting: DSL and WAN routers Network switches and VLANs Firewalls and associated VPN technologies. Working technical knowledge of current VoIP practices, protocols, and principles. Ability to analyse Logs, SIP traces & PCAP generated from customer More ❯
Unified Communications IP PBX - Appliance/Software/Cloud Enterprise/(Multi-cell) DECT IP Phone Management/Provisioning Good technical knowledge and commercial experience of supporting: DSL and WAN routers Network switches and VLANs Firewalls and associated VPN technologies. Working technical knowledge of current VoIP practices, protocols, and principles. Ability to analyse Logs, SIP traces & PCAP generated from customer More ❯
Unified Communications IP PBX - Appliance/Software/Cloud Enterprise/(Multi-cell) DECT IP Phone Management/Provisioning Good technical knowledge and commercial experience of supporting: DSL and WAN routers Network switches and VLANs Firewalls and associated VPN technologies. Working technical knowledge of current VoIP practices, protocols, and principles. Ability to analyse Logs, SIP traces & PCAP generated from customer More ❯
Nottingham, Nottinghamshire, East Midlands, United Kingdom Hybrid / WFH Options
Oscar Associates (UK) Limited
and optimising our enterprise network infrastructure, ensuring secure, stable, and high-performing connectivity across the business. Key Responsibilities Design, configure, and maintain Juniper and Cisco network equipment across LAN, WAN, and data centre environments. Implement, manage, and troubleshoot BGP routing to support complex network topologies. Monitor network performance, proactively identifying and resolving issues before they impact operations. Manage firewall, VPN … documentation and communication skills. Desirable (Not Essential) Juniper JNCIS/JNCIP or Cisco CCNP/CCIE certification. Exposure to automation tools (Ansible, Python) for network configuration. Understanding of SD-WAN technologies. Experience working in regulated environments with compliance frameworks. What We Offer Competitive salary and annual bonus scheme. 25 days annual leave + bank holidays. Hybrid working policy after initial More ❯
Salford, Greater Manchester, North West, United Kingdom Hybrid / WFH Options
AJ BELL BUSINESS SOLUTIONS LIMITED
Infrastructure Engineer or Sys Admin role, preferably gained in a FS or e-commerce environment Experience delivering & maintaining on VMC and VCF Experience delivering & maintaining a LAN and SD WAN Experience delivering & maintaining hosting in AWS Experience delivering & maintaining on TKG beneficial Experience delivering & maintaining Hyperconverged infrastructure beneficial Experience delivering & maintaining Fortinet or similar firewalls Relevant degree (or equivalent) beneficial … necessary for candidates to have worked across all of these, but it isadvantageous to have demonstrable talent with the majority. VMware - ESXi, vROps, vRA, NSX, vRNI, vRLI, HCX SD WAN Fortinet firewall products. Linux server configuration and management SolarWinds, Zabbix, Opsgenie monitoring software. iSCSI SAN technology, Dell EqualLogic & NetApp SANs Microsoft Windows Server ADFS, SSO, MFA Microsoft Exchange Server Office More ❯
measurement About you Highly experienced Network Architect ideally with experience of working in a multi-national organisation You will demonstrate delivery of effective operational services spanning network functions (including WAN and WiFi and expected to expand to include LAN) Knowledge of key ITIL disciplines aligned with the growing maturity of the Shared Services function (including Incident, Problem, Change, Risk, Supplier More ❯
operating systems and the Microsoft Office application suite, you will have experience of working in off-premise and/or cloud based environments and of working with various WideAreaNetwork technologies. A team player who can work with colleagues across departments and with external stakeholders including those with lived experience of poverty, you will have extremely strong analytical and More ❯
New Earswick, York, North Yorkshire, England, United Kingdom
Joseph Rowntree Foundation
operating systems and the Microsoft Office application suite, you will have experience of working in off-premise and/or ‘cloud’ based environments and of working with various WideAreaNetwork technologies. A team player who can work with colleagues across departments and with external stakeholders including those with lived experience of poverty, you will have extremely strong analytical and More ❯
on time. Provide training and handover to end users. Maintain accurate records and documentation. Skills & Experience Experience with hosted telephony or VoIP systems. Good knowledge of SIP, LAN/WAN, firewalls and networking. Strong troubleshooting and customer service skills. Ability to work independently and manage multiple projects. Full UK driving licence. Desirable Certifications (e.g. CompTIA Network+, CCNA, vendor-specific). More ❯
product areas (e.g. MarkitWire/RTNS/VCON/ICELink/IDT/Traiana etc.) Excellent knowledge of SQL Awareness of Windows networking and TCP/IP Awareness of WAN/LAN technologies Understanding and exposure to electronic trading platforms Understanding and exposure to OTC financial markets technology Experience of direct trading floor support Tradition do not accept agency CV More ❯
resolve partner queries. ? You'll ideally bring: A solid background in VoIP/Unified Comms - cloud or on-premise IP PBX, SIP, DECT, IP phones Knowledge of broadband and WAN technologies (e.g. DSL, LTE), routers and firewalls Familiarity with network switching, VLANs, and VPNs Confidence with technical analysis (SIP traces, PCAPs, logs etc.) Experience in a distributor, MSP, VAR, or More ❯