complex issues. Key Responsibilities: Provide 2nd line technical support across EUC (End User Computing), Microsoft technologies (Windows 10/11, M365, Azure), and networking (TCP/IP, DNS, DHCP, LAN/WAN). Troubleshoot and resolve incidents related to including integrations with hardware and cloud services. Collaborate with development and infrastructure teams to identify root causes and implement long-term More ❯
london (city of london), south east england, united kingdom
Experis UK
complex issues. Key Responsibilities: Provide 2nd line technical support across EUC (End User Computing), Microsoft technologies (Windows 10/11, M365, Azure), and networking (TCP/IP, DNS, DHCP, LAN/WAN). Troubleshoot and resolve incidents related to including integrations with hardware and cloud services. Collaborate with development and infrastructure teams to identify root causes and implement long-term More ❯
projects and rollouts What You ll Bring You re confident, curious and customer-focused, with: Strong hands-on experience with Windows 10/11 and macOS Solid understanding of LAN/WAN/Wi-Fi networking Proficiency in Windows Server 2012/2016/2019 and technologies like: Active Directory, Hyper-V, DNS, DHCP, DFS, ADFS, FAP Knowledge of PC More ❯
London Bridge / Hybrid / WFH / SE1, Billingsgate, United Kingdom Hybrid / WFH Options
Integral Recruitment Ltd
projects and rollouts What You’ll Bring You’re confident, curious and customer-focused, with: Strong hands-on experience with Windows 10/11 and macOS Solid understanding of LAN/WAN/Wi-Fi networking Proficiency in Windows Server 2012/2016/2019 and technologies like: Active Directory, Hyper-V, DNS, DHCP, DFS, ADFS, FAP Knowledge of PC More ❯
City of London, London, United Kingdom Hybrid / WFH Options
SGI
on design, implementation, and optimisation, from on-prem networking to Azure cloud connectivity and global voice systems. Key Responsibilities: Design, configure, and enhance a secure, scalable Cisco-driven network (LAN/WAN/Wi-Fi, VPN, firewalls, routing, switching). Support and develop voice and video systems (Cisco, Zoom, Teams) used across global offices. Partner with systems and cloud engineers More ❯
london (city of london), south east england, united kingdom Hybrid / WFH Options
SGI
on design, implementation, and optimisation, from on-prem networking to Azure cloud connectivity and global voice systems. Key Responsibilities: Design, configure, and enhance a secure, scalable Cisco-driven network (LAN/WAN/Wi-Fi, VPN, firewalls, routing, switching). Support and develop voice and video systems (Cisco, Zoom, Teams) used across global offices. Partner with systems and cloud engineers More ❯
support. Install, configure, and upgrade operating systems and applications. Manage user accounts, permissions, and access controls in Active Directory and other identity management systems. Support network connectivity issues, including LAN, Wi-Fi, VPN, and remote access troubleshooting. Deploy and manage desktop imaging solutions for device rollouts and replacements. Assist in IT security initiatives, including antivirus management, encryption, and compliance adherence. More ❯
service improvement initiatives * Provide high-level technical oversight and guidance in areas including: Azure infrastructure management, network protocols (TCP/IP, DHCP, DNS), firewall operations (preferably FortiGate), WAN/LAN/VPN connectivity, Microsoft and Windows Server environments Requirements * Proven experience in infrastructure/IT operations management within a multi-site environment * Demonstrable experience managing third-party MSPs and IT More ❯
third-party vendors when required. Ensure best practice in IT service management – incident logging, prioritisation, resolution and escalation. Help with hardware inventory, procurement, and lifecycle management. Support network issues (LAN/WAN/WiFi) as needed. Contribute to continuous improvement of IT processes, knowledge base and training for users. Skills & experience required Proven experience in a 2nd line IT support More ❯
network connectivity, Wi-Fi troubleshooting, and conference room technology. Technical Skills Strong Windows/macOS troubleshooting skills. Familiar with Active Directory, Intune, SCCM, and Exchange Online. Knowledge of networking (LAN, Wi-Fi, VPN, Cisco Meraki). Experience in supporting AV/VC systems (Teams Rooms, Crestron, Polycom). Understanding of AWS/Azure desktop virtualization. Soft Skills Excellent communication and More ❯
london (city of london), south east england, united kingdom
UST
network connectivity, Wi-Fi troubleshooting, and conference room technology. Technical Skills Strong Windows/macOS troubleshooting skills. Familiar with Active Directory, Intune, SCCM, and Exchange Online. Knowledge of networking (LAN, Wi-Fi, VPN, Cisco Meraki). Experience in supporting AV/VC systems (Teams Rooms, Crestron, Polycom). Understanding of AWS/Azure desktop virtualization. Soft Skills Excellent communication and More ❯
Management Database. Collecting leaver equipment and updating Configuration Management Database and the fulfilment of disposal requests To deliver support for the IT on site infrastructure, including Wi-Fi and LAN access, Voice and Video Conferencing, Meeting Room Booking Systems, for audio visual conference calls meetings plus the integration of MS Teams meetings and Cisco Webex, Zoom calls and print solutions More ❯
WC2R, Holborn, Greater London, Fleet Street, United Kingdom
Ricoh
Management Database. Collecting leaver equipment and updating Configuration Management Database and the fulfilment of disposal requests To deliver support for the IT on site infrastructure, including Wi-Fi and LAN access, Voice and Video Conferencing, Meeting Room Booking Systems, for audio visual conference calls meetings plus the integration of MS Teams meetings and Cisco Webex, Zoom calls and print solutions More ❯
support: Diagnose and resolve hardware issues (desktops, laptops, printers, peripherals). Troubleshoot software issues (Microsoft Office Suite, operating systems, common applications). Resolve network connectivity problems (Wi-Fi, DNS, LAN). Basic Azure AD administration (password and multi factor resets) Assist with mobile device support (iOS and Android). Maintain and update IT documentation: Maintain and update internal knowledge base More ❯
london (city of london), south east england, united kingdom
Ronald Fletcher Baker LLP
support: Diagnose and resolve hardware issues (desktops, laptops, printers, peripherals). Troubleshoot software issues (Microsoft Office Suite, operating systems, common applications). Resolve network connectivity problems (Wi-Fi, DNS, LAN). Basic Azure AD administration (password and multi factor resets) Assist with mobile device support (iOS and Android). Maintain and update IT documentation: Maintain and update internal knowledge base More ❯
managing IT infrastructure and systems. Strong knowledge of cybersecurity principles and best practices. Familiarity with cloud platforms (AWS, Azure) and data management tools. Experience with networking (TCP/IP, LAN/WAN, firewalls) and virtualisation technologies. Competence with Windows, Windows Server, and macOS environments. Proficiency in Microsoft 365 (Office, Teams, etc.). Knowledge of IT service management frameworks (ITIL, ISO27001 More ❯
london (city of london), south east england, united kingdom
La Fosse
managing IT infrastructure and systems. Strong knowledge of cybersecurity principles and best practices. Familiarity with cloud platforms (AWS, Azure) and data management tools. Experience with networking (TCP/IP, LAN/WAN, firewalls) and virtualisation technologies. Competence with Windows, Windows Server, and macOS environments. Proficiency in Microsoft 365 (Office, Teams, etc.). Knowledge of IT service management frameworks (ITIL, ISO27001 More ❯
City of London, London, United Kingdom Hybrid / WFH Options
Spectrum IT Recruitment
experience of configuration protocols with OSPF and BGP and Layer7 switching, VPNs and related protocols Enterprise level Cisco Networking environment experience - supporting multiple data centres Network Design, WAN/LAN Cisco certified All candidates must be UK based and eligible for Security clearance Please apply to this advert to discuss the details More ❯
london (city of london), south east england, united kingdom Hybrid / WFH Options
Spectrum IT Recruitment
experience of configuration protocols with OSPF and BGP and Layer7 switching, VPNs and related protocols Enterprise level Cisco Networking environment experience - supporting multiple data centres Network Design, WAN/LAN Cisco certified All candidates must be UK based and eligible for Security clearance Please apply to this advert to discuss the details More ❯
Support to deliver reliable trading platforms across the enterprise. This is an opportunity to work hands-on with the latest Microsoft technologies - as well as core network infrastructure spanning LAN/WAN, Wi-Fi, firewalls, and cloud connectivity. You’ll contribute to service design and drive automation. The ideal candidate should bring strong TCP/IP networking fundamentals, proven scripting More ❯
london (city of london), south east england, united kingdom
Mondrian Alpha
Support to deliver reliable trading platforms across the enterprise. This is an opportunity to work hands-on with the latest Microsoft technologies - as well as core network infrastructure spanning LAN/WAN, Wi-Fi, firewalls, and cloud connectivity. You’ll contribute to service design and drive automation. The ideal candidate should bring strong TCP/IP networking fundamentals, proven scripting More ❯
City of London, London, United Kingdom Hybrid / WFH Options
Hunter Bond
service platforms- Legacy tech to Azure knowledge and experience Technical infrastructure engineering level background, working on Windows Server, AD, SQL environments, Firewalls/SDWAN and Networks (WAN &/or LAN). Good management and people leadership skills is desirable. Enterprise level Infrastructure Management background is desirable. Excellent communication skills. Salary: Up to £95,000 + bonus + good package Location More ❯
during absences. Qualifications & Experience: MS Office 365 Suite (Outlook, Word, Excel, PowerPoint) Windows 10 Mobile Devices – iOS & Android Active Directory Users & Computers/Azure AD Basic understanding of networks (LAN, WAN, WAP, Cloud, IP) Desirable: Microsoft Exchange Administration Centre Microsoft 365 Admin Centre iManage Work IT Desktop Support Analyst/IT Support Specialist More ❯
london (city of london), south east england, united kingdom
DGH Recruitment
during absences. Qualifications & Experience: MS Office 365 Suite (Outlook, Word, Excel, PowerPoint) Windows 10 Mobile Devices – iOS & Android Active Directory Users & Computers/Azure AD Basic understanding of networks (LAN, WAN, WAP, Cloud, IP) Desirable: Microsoft Exchange Administration Centre Microsoft 365 Admin Centre iManage Work IT Desktop Support Analyst/IT Support Specialist More ❯
City of London, London, United Kingdom Hybrid / WFH Options
Hunter Bond
to high frequency Automation, capacity planning and connectivity advancement Manage network expansion, upgrades and support Provide expert support to high frequency trading teams What exposure you'll ideally have: LAN/WAN, Data Centres - VXLANs Cisco, Juniper, Arista Security - Palo Alto & Fortinet MPLS, BGP, OSPF, multicast, TCP/UDP Automation and Python scripting, Ansible, Terraform Linux operating systems Financial/ More ❯
