1 to 25 of 46 Contract DNS Jobs in the UK excluding London

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 ...

Active Directory administration experience and an understanding of Group Policy. Experience supporting HP multifunction printers. Good understanding of networking fundamentals, including TCP/IP, DNS, DHCP, Wi-Fi and VPN. Basic understanding of Windows Server and file and print services. Familiarity with ITIL processes, incident management, SLAs and ITSM tools ...

What you'll need Strong infrastructure knowledge combined with hands-on testing and assurance experience, including: Current, DV Security Clearance Networking - TCP/IP, DNS, DHCP, routing, switching, VLANs and firewalls. Linux/Unix administration and troubleshooting. VMware and virtualised infrastructure. Physical infrastructure including routers, switches and cabling. Terraform ...

physical infrastructure and IaC. We are looking for someone with skills and experience in: Infrastructure, Networking & Operating Systems Strong understanding of TCP/IP, DNS, DHCP, routing, switching, Firewalls, VLANs, and related network behaviours. Experience with physical infrastructure setup and troubleshooting (Routers, Switches, cabling). Proficiency with Linux/Unix ...

Microsoft 365 environments. Familiarity with Active Directory user administration. Experience with ServiceNow or similar ITSM platforms. An understanding of basic networking concepts, including DNS, DHCP and TCP/IP. Experience using remote support tools. Previous exposure to enterprise IT environments. You should be customer-focused, professional and comfortable taking ownership ...

working knowledge of IT service models Networks experience to include an understanding of LAN/WAN/vLAN and Wi-Fi technologies, DHCP, DNS/WINS, PXE and VPN/remote connectivity An appreciation of the Microsoft Exchange environment, email client configuration, MS Outlook, instant messaging tools, along with general ...

working knowledge of IT service models Networks experience to include an understanding of LAN/WAN/vLAN and Wi-Fi technologies, DHCP, DNS/WINS, PXE and VPN/remote connectivity An appreciation of the Microsoft Exchange environment, email client configuration, MS Outlook, instant messaging tools, along with general ...

working knowledge of IT service models Networks experience to include an understanding of LAN/WAN/vLAN and Wi-Fi technologies, DHCP, DNS/WINS, PXE and VPN/remote connectivity An appreciation of the Microsoft Exchange environment, email client configuration, MS Outlook, instant messaging tools, along with general ...

/Active Directory. Working knowledge of IT service models. Networks experience including LAN/WAN/vLAN and Wi-Fi technologies. Understanding of DHCP, DNS/WINS, PXE and VPN/remote connectivity. Appreciation of the Microsoft Exchange environment. Email client configuration experience. MS Outlook knowledge. Experience with instant messaging ...

/Active Directory. Working knowledge of IT service models. Networks experience including LAN/WAN/vLAN and Wi-Fi technologies. Understanding of DHCP, DNS/WINS, PXE and VPN/remote connectivity. Appreciation of the Microsoft Exchange environment. Email client configuration experience. MS Outlook knowledge. Experience with instant messaging ...

working knowledge of IT service models Networks experience to include an understanding of LAN/WAN/vLAN and Wi-Fi technologies, DHCP, DNS/WINS, PXE and VPN/remote connectivity An appreciation of the Microsoft Exchange environment, email client configuration, MS Outlook, instant messaging tools, along with general ...

knowledge of the other. Key Responsibilities Provide third-line support and resolve complex infrastructure and Active Directory issues. Administer Microsoft Active Directory, Group Policy, DNS, DHCP, replication and authentication. Support Windows Server 2016 onwards and Red Hat Enterprise Linux. Manage VMware vSphere and/or Hyper-V virtualisation environments. Support … either infrastructure or Active Directory. Windows Server 2016 onwards administration. VMware vSphere (ESXi/vCenter) and/or Hyper-V. Active Directory, Group Policy, DNS and DHCP. Experience with SAN/NAS, enterprise backup and disaster recovery. Working knowledge of RHEL/Linux administration. Familiarity with SCCM, WSUS and SCOM. ...

storage replication and disaster recovery, ideally SRDF and STAR. Familiarity with VMware virtualisation, LDAP, CyberArk and SCCM. Strong networking fundamentals, including TCP/IP, DNS, routing, Firewalls and connectivity troubleshooting. Understanding of container technologies and their interaction with the underlying Linux operating system. Excellent diagnostic skills and the ability ...

integrity of network services in accordance with operational and security requirements. Required Skills & Experience Windows Server 2016, 2019, and 2022 Active Directory (AD) DNS WSUS VMware Backup technologies, including NetApp SAN and Cohesity Microsoft System Center Operations Manager (SCOM) PowerShell or other scripting experience Experience working within a Windows infrastructure ...

working knowledge of IT service models Networks experience to include an understanding of LAN/WAN/vLAN and Wi-Fi technologies, DHCP, DNS/WINS, PXE and VPN/remote connectivity An appreciation of the Microsoft Exchange environment, email client configuration, MS Outlook, instant messaging tools, along with general ...

well as the creation, management, and monitoring of Virtual Desktop Infrastructure (VDI). Extensive experience in supporting Microsoft Windows Server, Active Directory, Group Policy, DNS, DHCP, Public Key Infrastructure (PKI), Certificate Services, and various authentication technologies. Advanced proficiency in PowerShell scripting and automation techniques. Experience with virtualization technologies, notably VMware ...

analysis . Experience testing UI/UX, user workflows and application functionality . Good networking knowledge across TCP/IP, routing, switching, VLANs, DHCP, DNS and VPNs . Practical understanding of SNMP and network device management . Experience using Wireshark or similar packet-analysis tools. Strong written and verbal communication ...

current platform services, as set out below. Experience Required: * Expertise in Active Directory design, administration and troubleshooting - Forests, domains, trusts, Group Policy, DNS, AD security hardening * Strong experience with Microsoft Azure in enterprise environments - Azure AD/Entra ID, identity federation, RBAC, conditional access, Zero Trust technology * Hybrid identity integration ...

VMware, NetApp storage, Commvault/Veeam backups, Check Point firewalls, Microsoft Teams/MTRs/Teams Phone, Xerox Workplace Cloud printing, DHCP/DNS, and physical infrastructure. - Assist with the WAN Replacement Project, supporting site readiness, pre/post cutover testing and some out of hours migration support. - Perform ...

Office 365 and enterprise email security (Proofpoint preferred) Exchange Hybrid and mail migrations, Entra ID and Conditional Access, Intune PowerShell and Microsoft Graph automation DNS, SMTP and certificate knowledge, and ITIL service management Experience in global or multi-tenant, regulated environments Desirable: Copilot readiness and adoption, Teams Telephony, SharePoint Online ...

understanding of Dynamic Segmentation and Network Access Control (NAC). Strong networking knowledge covering TCP/IP, VLANs, BGP, OSPF, Spanning Tree, Link Aggregation, DNS and DHCP. Experience with 802.1X, RADIUS, TACACS+, certificate-based authentication and network security. Strong troubleshooting skills across Layer 2 and Layer 3 networking environments. Experience ...

services, owningcomplex incidents through to resolution and supporting second-line incidents and requests as required. Administer and maintain on-premises Active Directory, Group Policy, DNS, DHCP, replication, trusts, authentication, Windows PKI and privileged access, including health checks and remediation. Support Windows Server 2016 onwards and RHEL/Linux servers, VMware … structured approach to troubleshooting, separating root cause from symptoms and coordinating resolution across teams. Working knowledge of networking fundamentals, including TCP/IP, DNS, firewalls, ports and routing. Experience in secure, controlled environments with formal access, audit and change requirements, using ITIL-aligned processes. Clear documentation, communication and stakeholder skills ...

migration waves and sequencing, accounting for application dependencies, business priorities, data volumes, connectivity and permitted downtime. Ensure designs address network routing, firewall rules, segmentation, DNS, IP addressing, load balancing, identity, privileged access and encryption. Incorporate storage, backup, recovery, capacity, availability and performance requirements into migration designs. Develop and review migration ...

configuration management. Experience with virtualization (VMware, KVM) and enterprise server integrations (networking, storage, backup). Strong working knowledge of networking protocols (TCP/IP, DNS, DHCP) and Linux security best practices. If Interested, kindly email me your updated CV to Rhea. bhattacharya1 @randstad (url removed) Randstad Technologies is acting ...

shape clear target-state approaches Active Directory Transformation: Plan forest and domain migrations, consolidations, separations, coexistence and cutover activity Identity Architecture: Advise on trusts, DNS, OU structure, Group Policy, delegation, security baselines and migration readiness Hybrid Identity Consultancy: Provide guidance across Microsoft Entra ID, Entra Connect, directory synchronisation, authentication methods ...