901 to 925 of 992 DNS Jobs in the UK

estate. What will you be doing? Support and administer Windows Server infrastructure within OT environments. Maintain and operate Nutanix virtualisation platforms. Administer Active Directory, DNS and Group Policy services. Support SCCM/MECM administration within an on-premises environment. Perform server patching, updates and vulnerability remediation activities. Monitor infrastructure health … teams. Participate in on-call support and out-of-hours maintenance activities where required. Who are we looking for? Good understanding of Active Directory, DNS and Group Policy Experience supporting enterprise infrastructure environments Hands‐on experience with Nutanix infrastructure administration SCCM/MECM administration experience in an on-premises environment ...

planning, installation, and upgrade of network and security platformsInfrastructure Engineers MUST have: Cisco CCIE (Collaboration).A strong understanding of LAN, WAN technologies, including QoS, DNS, DHCP, and firewall fundamentals, is required. Operational and troubleshooting experience with Cisco UCM, UCCx, and Expressway, including WebEx supportRelevant technical certifications such as CompTIA A+ … ServiceNow. Familiarity with network design (Servers, Firewalls, Protocols, Topologies), TCP/IP protocol suite, ARP, routing, VRF, switching, spanning-tree, network security, QoS, DHCP, DNS, etc., including knowledge of routing protocols such as BGP, EIGRP, OSPF, IGRP, RIP, and Multicast. Understanding of Telephony and Video protocols is mandatory, including voice ...

installation, and upgrade of network and security platformsInfrastructure Engineers MUST have: Cisco CCIE (Collaboration). A strong understanding of LAN, WAN technologies, including QoS, DNS, DHCP, and firewall fundamentals, is required. Operational and troubleshooting experience with Cisco UCM, UCCx, and Expressway, including WebEx support Relevant technical certifications such as CompTIA … ServiceNow. Familiarity with network design (Servers, Firewalls, Protocols, Topologies), TCP/IP protocol suite, ARP, routing, VRF, switching, spanning-tree, network security, QoS, DHCP, DNS, etc., including knowledge of routing protocols such as BGP, EIGRP, OSPF, IGRP, RIP, and Multicast. Understanding of Telephony and Video protocols is mandatory, including voice ...

multiple regions and technologies. You'll be; Configuring, maintaining and supporting the Azure estate, including Microsoft Azure cloud services, servers and storage, cloud networking, DNS and email security systems. Administering Entra ID, including Conditional Access, Privileged Identity Management and hybrid identity components. Designing, deploying and managing cloud‐based infrastructure … security technologies, including the Defender suite, Purview, PIM, Sentinel and Intune. Experience administering Windows Server environments within cloud‐hosted virtual infrastructures, including Active Directory, DNS and Group Policy. Strong hands‐on experience with Microsoft Azure IaaS and PaaS services, including networking, identity and access management, backup and monitoring. Strong troubleshooting ...

Azure infrastructure using Terraform, PowerShell and automation tooling. Provide senior technical expertise across Azure networking and connectivity, including Virtual Networks, Virtual WAN, ExpressRoute, VPN, DNS and private connectivity. Maintain core platform governance controls across Management Groups, Azure Policy, RBAC, tagging and subscriptions. Support project and development teams to onboard services … modules, source control and automated deployment pipelines. Advanced PowerShell skills used for infrastructure automation, platform management and reporting. Strong Azure networking experience, including routing, DNS, ExpressRoute, VPN, Virtual WAN, Load Balancers and Private Endpoints. Experience developing and maintaining Azure infrastructure CI/CD pipelines using Azure DevOps or equivalent tooling. ...

standards. Develop and maintain secure, multi-region, multi-account cloud landing zones using automation frameworks. Implement advanced networking (VPC, VPN, hybrid connectivity, load balancing, DNS, CDN) and security controls (IAM, RBAC, KMS, firewalls, SIEM integration). Automation & Infrastructure as Code (IaC): Develop, test, and maintain IaC templates using Terraform, CloudFormation … Security: Solid understanding of cloud security frameworks, IAM, encryption, vulnerability management, and compliance (ISO, NIST, CIS) Networking: Expertise in cloud networking, VPNs, load balancers, DNS, CDN, and hybrid connectivity Monitoring & Observability: Experience with cloud-native and open-source monitoring, logging, and alerting tools Certifications: Azure Solutions Architect, GCP Professional Cloud ...

experience We are looking for strong experience across: Microsoft Azure infrastructure Azure networking Azure Front Door Azure Container Apps Azure Key Vault Azure DNS and DNS zone management Bicep Terraform Infrastructure as Code GitHub Actions Azure DevOps pipelines CI/CD and secure deployment patterns Environment provisioning and management Identity ...

technology environment. This role focuses on platform engineering, including infrastructure-as-code (IaC), Azure Kubernetes Services (AKS), Terraform, managing domains, Active Directory (AD), DNS, authentication services, and program and change work. The engineer will ensure the operational stability, scalability, and security of core enterprise platforms in Azure, as well … Infrastructure as Code (IaC), using tools such as Terraform and ARM templates. Identity & Domain Services: Expertise in managing and securing domain services, Active Directory, DNS and authentication protocols. Cloud Automation & CI/CD: Familiarity with cloud platform automation tools and CI/CD pipeline integration, such as Azure DevOps ...

improve system reliability, monitoring and self-healing capability. The Role Technical Environment: Java | Linux | VMware | SQL | MS SQL Server | PostgreSQL | Bash | Python | IP Networking | DNS | Distributed Systems | Performance Monitoring | Troubleshooting | Debugging | ITIL | Configuration Management Provide 4th line technical support across smart metering head-end systems and radio access network infrastructure … Senior Systems Engineer, Systems Engineer, Infrastructure Engineer, 4th Line Support, Fourth Line Support, Linux, Java, VMware, SQL, SQL Server, PostgreSQL, Python, Bash, IP Networking, DNS, Distributed Systems, High Availability, High Performance, Mission Critical, Critical National Infrastructure, CNI, IT Infrastructure, Systems Support, Technical Support, Troubleshooting, Debugging, Root Cause Analysis, ITIL ...

transitioning Slack channels, workflows and integrations Migrating Entra ID applications, SSO, SCIM and automation platforms Coordinating Intune and Windows Autopilot device transitions Managing domain, DNS and mail-flow cutover activities Delivering hyper-care, stabilisation and operational handover Producing migration runbooks, validation reports and governance documentation We're looking for someone … Enterprise Applications & SCIM ShareGate or equivalent migration tooling Microsoft Intune & Windows Autopilot Power Platform, PowerShell & automation remediation Slack migration and collaboration platform transitions DNS, domain transfer, SPF, DKIM & DMARC cutovers Technical project governance and stakeholder management About You Proven track record delivering complex M365 migration programmes Comfortable working at both ...

issues in accordance with defined processes and SLAs. Analyzing operational metrics and enhancing infrastructure performance through continuous improvement initiatives. Managing core infrastructure services including DNS, FTP, IIS, application environments, Active Directory, and identity management solutions. Participating in on-call rotations and communicating critical events effectively to stakeholders, operational teams … supporting server hardware and operating systems. Experience working in fast-paced environments with changing priorities and timelines. Strong knowledge of Active Directory, Windows Domains, DNS, and enterprise infrastructure services. Experience with Windows and Linux operating system patching and maintenance. Intermediate Linux administration skills and practical operational experience. Experience following change ...

testing Validate network performance including throughput, latency, jitter, packet loss, availability, failover, and service continuity Configure and troubleshoot IPv4/IPv6, subnetting, VLANs, DHCP, DNS, NAT, routing, VPNs, firewalls, and LAN/WAN connectivity Configure enterprise IP environments involving routers, switches, access points, gateways, VPN endpoints, servers, and test clients … within AWS environments Validate connectivity between enterprise, telecom, lab, and cloud environments, including hybrid on-premises-to-AWS network paths Analyze connectivity, latency, routing, DNS, firewall, and access-control issues within cloud-connected test environments Work within CI/CD-driven test and verification environments Use Python, Bash, or similar ...

Location Flexibility: Primary Location Only Posting Start Date: 8/25/26 At Fujitsu, we've been driven to create a sustainable world through innovation since 1935. Today, we lead in digital transformation globally ...

part of a team shaping the future of trading. Key Responsibilities Manage and maintain Windows Server environments, including Active Directory, Group Policy, DNS, DHCP, and related services Support virtualization platforms such as VMware ESXi, vCenter, Hyper‐V, and Citrix Perform day‐to‐day administration of physical servers and configuration management … field 3+ years experience designing & supporting Windows-based and mixed OS infrastructures Strong knowledge of Windows Server (2016/2019/2022), Active Directory, DNS, DHCP Python Scripting Familiarity with virtualization platforms (VMware, Hyper‐V, Citrix) Experience with coding version control systems (Git) Salary 120,000-160,000 GBP #J ...

access, compute and storage issues; assist with patching, upgrades and incident resolution. Help implement Azure networking features such as VNets/subnets, routing, DNS, Private Endpoints, NSGs, firewalls and connectivity to on-premises (VPN/ExpressRoute). Contribute to Azure IaaS and PaaS engineering: VMs, storage, Key Vault, monitoring … clear documentation and runbooks, and communicate progress and risks to the team and client stakeholders. What you'll bringFoundational understanding of infrastructure concepts (networking, DNS, routing, load balancing, certificates, OS fundamentals) and how these apply in Azure. Hands-on experience (commercial, internship, apprenticeship or personal projects) with Azure services across ...

technical sales or equivalent years of experience in engineering or operations networking Over 3 years of experience in networking technologies, including TCP/IP, DNS, DHCP, LAN/WAN, Routing, Switching, Firewalls, IPv4/v6, UNIX Admin, and experience with switches, routers, and firewalls in Intranet/Internet/Extranet … work in the field frequently; travel is required Conscientious attitude and dependability, self-starter, ability to work independently while appreciating teamwork and communication DDI -- DNS/DHCP/IPAM experience CCSP, CISSP, CEH, or other technical certifications a plus Bachelor's Degree Be Successful — Your Path First 90 Days: Immerse ...

DevOps or GitHub Actions Strong Git and modern source-control practices Strong understanding of cloud networking, including VNets/VPCs, routing, firewalls, load balancing, DNS and private connectivity Knowledge of IAM, RBAC, workload identities and secure cloud configuration Experience operating production services, including monitoring, logging, incident investigation, resilience, backup … DevOps or GitHub Actions Strong Git and modern source-control practices Strong understanding of cloud networking, including VNets/VPCs, routing, firewalls, load balancing, DNS and private connectivity Knowledge of IAM, RBAC, workload identities and secure cloud configuration Experience operating production services, including monitoring, logging, incident investigation, resilience, backup ...

availability. Maintain reliable connectivity between data centres, offices, business partners, customer locations and remote sites. Oversee foundational network services within the assigned scope, including DNS, DHCP, IP address management and network time services. Partner with Cybersecurity on firewalls, secure remote access, network access control, VPN and secure access services. Lead … Cisco Catalyst, Cisco Nexus and Cisco Meraki, or comparable enterprise platforms. Experience with SD-WAN, carrier networks, BGP, OSPF, MPLS, VPN, quality of service, DNS, DHCP and IP address management. Experience with Microsoft Teams Phone, Cisco collaboration technologies or comparable voice and conferencing platforms. Experience managing telecommunications carriers, circuit providers ...

Bromcom Computers Plc is the UK's fastest-growing cloud-native school Management Information System (MIS) provider, serving thousands of schools across three UK countries. The DevOps Team Manager leads a team of 3-4 ...

Bromcom Computers Plc is the UK's fastest-growing cloud-native school Management Information System (MIS) provider, serving thousands of schools across three UK countries. The DevOps Team Manager leads a team of 3-4 ...

Senior Network Security Specialist Shift Pattern: Standard 40 Hour Week (United Kingdom) Scheduled Weekly Hours: 40 Corporate Grade: D - Assistant Vice President Reporting Line: (UK Division) Information Technology Location: UK-London Worker Type: Permanent The ...

Junior Test Engineer - Networking Location: Derbyshire - Fully Onsite Salary: £25,000-£32,000 DOE + Benefits Employment: Permanent Security Clearance: Must be eligible to obtain UK Security Clearance We're working with a specialist technology ...

with protocols such as BGP, VxLAN, and vPCs, with a proven history of managing mission-critical production network infrastructure. Strong working knowledge of enterprise DNS platforms (e.g. Infoblox), including DNS architecture, DHCP/IPAM integration, and DNS security (RPZ/DFP). Proven hands-on experience with Arista Campus ...

This role calls for a hands-on DDI Subject Matter Expert with deep expertise in DNS, DHCP, and IPAM. It is not purely strategic; the position requires the ability to design, build, integrate, and take end-to-end ownership of DDI initiatives across a diverse ecosystem. Required Skills & Experience 15+ … years of progressive experience in DDI (DNS, DHCP, IPAM), including leading large-scale enterprise deployments, transformations and resilience initiatives Strong hands-on experience with DDI platforms (Infoblox, Cygna Labs/QIP, EfficientIP, or similar) Deep understanding of DNS architecture, design, and operations Experience with Anycast DNS deployments in enterprise ...

ESXi/KVM/oVirt/RHEV Classics: Apache, MySQL, Redis, Varnish Logstash & Elasticsearch Networking (switching, routing, firewalls, IDS/IPS, VPN, load balancing, DNS, Cisco, F5, Akamai) Multi cloud setup - AWS, Digital Ocean, Rackspace, Linode etc DNS, NTP, SMTP, Jenkins A solid background in Linux System Administration Functions ...