1 to 25 of 404 DNS Jobs in the UK

looking for an experienced DDI Subject Matter Expert to join a leading global bank, taking ownership of the design, implementation and optimisation of enterprise DNS, DHCP and IP Address Management (IPAM) infrastructure. This is a hands-on technical role , requiring deep DDI engineering expertise rather than a purely strategic … operational resilience. Take ownership of DDI initiatives from design and implementation through to integration, troubleshooting and ongoing optimisation. Design, deploy and maintain enterprise DNS architectures, including Anycast DNS solutions. Work hands-on across DDI platforms including Infoblox, Cygna Labs/QIP and EfficientIP , integrating technologies across complex environments. Develop ...

looking for an experienced DDI Subject Matter Expert to join a leading global bank, taking ownership of the design, implementation and optimisation of enterprise DNS, DHCP and IP Address Management (IPAM) infrastructure. This is a hands-on technical role , requiring deep DDI engineering expertise rather than a purely strategic … operational resilience. Take ownership of DDI initiatives from design and implementation through to integration, troubleshooting and ongoing optimisation. Design, deploy and maintain enterprise DNS architectures, including Anycast DNS solutions. Work hands-on across DDI platforms including Infoblox, Cygna Labs/QIP and EfficientIP , integrating technologies across complex environments. Develop ...

administration experience, including Exchange Online, Intune and Entra ID. Solid Windows Server and Active Directory experience. Strong networking knowledge including TCP/IP, DNS, DHCP, VLANs and VPNs. Experience supporting firewalls, switches and network infrastructure. Experience with virtualisation technologies such as VMware and Hyper-V. Knowledge of Microsoft Azure ...

infrastructure delivery team, with strong troubleshooting, prioritisation, change management and stakeholder communication skills. Microsoft: Windows Server, Exchange, Active Directory, Entra ID, SQL, VPN, DNS and DHCP. Cloud and endpoint: Azure, Exchange Online, Azure Arc, Intune, Endpoint Management, and Microsoft 365 administration and security. Virtualisation: experience with virtualisation technologies, preferably VMware ...

Exchange Online, SharePoint Online, Teams Azure: virtual networking, virtual machines, Azure Backup, Azure Site Recovery, identity and security services Infrastructure: Windows Server, Active Directory, DNS, DHCP, Group Policy, storage solutions Networking: VLANs, routing and switching, firewalls, VPN, wireless, network security Security: Microsoft Defender suite, email security, endpoint protection, vulnerability management ...

Windows Server Active Directory Microsoft Entra ID VMware and/or Hyper-V Experience supporting authentication, authorisation, access management, and identity services Knowledge of DNS, DHCP, Group Policy, and core Microsoft technologies Understanding of ITIL service management principles PowerShell administration and automation experience Strong analytical and problem-solving abilities Excellent ...

VMware horizon being an advantage; Have excellent knowledge of Windows Server Environments, from Server 2008 2022, including OS build Windows 10 & 11, AD, DNS, DHCP and GPO from design to implementation and support; Have strong Linus system administration skills (Ubuntu/CentOS); Have good general knowledge of TCP/ ...

Microsoft 365 and associated applications. Experience with Active Directory, Entra ID and Windows Server. Good understanding of networking fundamentals, including TCP/IP, DNS, DHCP and VPNs. Experience troubleshooting Windows desktops, laptops and business IT environments. Familiarity with IT ticketing systems and working to SLAs. Strong problem-solving skills ...

Active Directory. Hands-on experience with Microsoft Intune, Defender, Hyper-V, backup solutions and disaster recovery. Strong networking knowledge, including TCP/IP, DNS, DHCP, VLANs, routing, switching, firewalls and VPNs. Experience with PowerShell, technical project delivery and troubleshooting complex infrastructure and cloud environments. Must be a driver ...

organisation’s server, virtualisation and storage estate across Windows, Linux, VMware and Hyper-V. Design, configure and support networks, firewalls, switches, Wi-Fi, DNS, DHCP, VLANs and VPNs. Administer Microsoft 365, Exchange, Active Directory/Entra ID, Windows 365 and related cloud services. Maintain security, resilience, patching, backups, monitoring ...

virtualisation technologies. Microsoft 365, including Exchange Online, SharePoint, Intune and Defender. Windows 11 and Active Directory. Networking technologies, including TCP/IP, DNS, DHCP, routing and VLANs. Firewalls, switches and routers, ideally Fortinet and Ubiquiti. Backup and disaster recovery solutions, such as Veeam and Azure Backup. Cloud telephony systems. PowerShell ...

Windows Server Active Directory Microsoft Entra ID VMware and/or Hyper-V Experience supporting authentication, authorisation, access management, and identity services Knowledge of DNS, DHCP, Group Policy, and core Microsoft technologies Understanding of ITIL service management principles PowerShell administration and automation experience Strong analytical and problem-solving abilities Excellent ...

Active Directory, Group Policy and Microsoft 365. Strong troubleshooting skills across desktops, servers, networks and business applications. Good networking knowledge including TCP/IP, DNS, DHCP, Wi-Fi, VPN and Firewalls. Experience administering virtual environments, ideally Microsoft Hyper-V. Knowledge of backups, Disaster Recovery, endpoint security and access management. Experience ...

Active Directory, Group Policy and Microsoft 365. Strong troubleshooting skills across desktops, servers, networks and business applications. Good networking knowledge including TCP/IP, DNS, DHCP, Wi-Fi, VPN and Firewalls. Experience administering virtual environments, ideally Microsoft Hyper-V. Knowledge of backups, Disaster Recovery, endpoint security and access management. Experience ...

/infrastructure support experience Good knowledge of Microsoft 365, Windows Server and Active Directory Experience with Azure/Entra ID Strong networking knowledge, including DNS, DHCP, VLANs, VPNs, switches and firewalls Experience with VMware and/or Hyper-V Experience delivering infrastructure upgrades or migrations Good customer-facing and communication ...

Conditional Access, SharePoint) Virtualisation - Hyper-V and/or VMware vSphere Networking - VLANs, VPN, firewalls (Fortigate, Palo Alto, Watchguard, Meraki) Windows Server - AD, DHCP, DNS, DFS, Group Policy Security - Endpoint protection, patch management, email security Scripting - PowerShell, Bash, or similar Experience delivering or contributing to IT projects ...

routers, wireless access points & controllers, including Cisco & Netgear networking technologies. Networking: Strong knowledge of VLANs, inter-VLAN routing, TCP/IP, IP addressing, Subnetting, DNS & DHCP. Wireless Networking: Configuration & troubleshooting of Wireless Networks, including access points, coverage, channel planning & authentication. Network Security: Smoothwall firewalls, firewall rules, NAT, VPNs, web/ ...

Advanced Skills with Azure AD, Entra ID, Exchange Online/O365 Environment · Network Management, design principles and implementation, inc. TCP/IP, traffic routing, DNS, VLAN, WAN, firewall, switch and load balancing. · Server management and design principles (physical and virtual) · WANs, LANs and network troubleshooting · Windows Server 2016/ ...

Advanced Skills with Azure AD, Entra ID, Exchange Online/O365 Environment Network Management, design principles and implementation, inc. TCP/IP, traffic routing, DNS, VLAN, WAN, firewall, switch and load balancing. Server management and design principles (physical and virtual) WANs, LANs and network troubleshooting Windows Server 2016/ ...

Experience with firewall technologies, including WatchGuard. Detailed knowledge of switching and routing, including VLANs and networking technologies such as TCP/IP, VPN, DHCP, DNS and SSL; experience with Aruba, Cisco and UniFi is advantageous. Experience building and supporting wireless networks. Ability to run, patch and terminate cabling to support ...

bonus Printers, scanners and MFDs, including scan to email Windows Server and Active Directory Users, groups and OUs, Group Policy creation and troubleshooting DNS and DHCP management File shares and NTFS permissions Server health checks and Hyper-V/VMware virtual machine management Networking Diagnosing faults across device, switch, firewall ...

Champion good information security practices What We're Looking For Technical experience in some of the following: Windows Server/desktop support, Active Directory, DNS, DHCP Microsoft 365/Exchange, Entra ID, Azure Intune Autopilot/ImmyBot deployment Networking (LAN/WAN/WLAN) configuration and troubleshooting VMware/Hyper ...

switches, routers and firewalls. VMware virtualisation experience. Microsoft 365 and Azure administration experience. Strong knowledge of Windows Server environments including Active Directory, Group Policy, DNS and DHCP. Network monitoring and troubleshooting experience. Experience using IT service management and ticketing tools. Sound understanding of IT security and cybersecurity principles. Experience with ...

Your technical background should include: * Microsoft 365, including Exchange, SharePoint, Teams, OneDrive and Entra ID * Windows Server and Active Directory * Networking technologies such as DNS, DHCP, VLANs, switching and VPNs * Hyper-V * Backup and disaster recovery * Endpoint security and multi-factor authentication * Business Wi-Fi configuration and deployment You should ...

Engineering, Systems Engineering, 3rd Line Support or a similar technical role Solid understanding of Windows Server environments and Active Directory Good networking knowledge, including DNS, DHCP, TCP/IP, VLANs and routing fundamentals Experience troubleshooting complex infrastructure or network issues Practical understanding of firewalls, network security and connectivity Experience managing ...