376 to 400 of 425 DNS Jobs in the UK

concepts that deal with web development, IT systems or security practice Understand how the internet works, with reasonably deep knowledge about network protocols (IP, DNS and routing, HTTP, TCP or web architecture) Be prepared to travel on ~10% of the time Equal Employment Opportunity at Tencent As an equal opportunity ...

Microsoft 365, and cloud-based platforms. Managing and maintaining core infrastructure such as Active Directory, Group Policy and print services. Supporting networking components including DNS, DHCP, switches and firewalls. Working with third-party vendors to ensure high-quality service delivery. Contributing to IT projects and system improvements across the organisation. … Windows 11 and Windows Server Experience with Microsoft 365 technologies including Entra, Teams, Exchange Online, OneDrive and SharePoint Understanding of networking fundamentals such as DNS, DHCP and firewall/switch support Experience supporting mobile devices (iOS and Android Ability to work independently and resolve issues through completion. Strong communication skills ...

line support, ensuring consistent and minimal disruption to services. \n Deploy and integrate secure Windows Server environments (Active Directory, Group Policy, DNS, DHCP) using industry best practices. \n Implement and maintain infrastructure security measures such as patching, access controls, and hardening to align with compliance and internal governance. … RMADS, SyOPs, NIST frameworks). \n\n Core Technologies Microsoft: \n \n Windows Server 2019/2022/2025 \n Active Directory, Group Policy, DNS, DHCP \n Exchange Server 2019, SQL Server, SharePoint 2019 \n\n VMware: \n \n VMware Cloud Foundation \n vSphere, ESXi, NSXT, and vSAN ...

from 1st and 2nd line support, ensuring consistent and minimal disruption to services. Deploy and integrate secure Windows Server environments (Active Directory, Group Policy, DNS, DHCP) using industry best practices. Implement and maintain infrastructure security measures such as patching, access controls, and hardening to align with compliance and internal governance. … security and compliance documentation (e.g. RMADS, SyOPs, NIST frameworks). Core Technologies Microsoft: Windows Server 2019/2022/2025 Active Directory, Group Policy, DNS, DHCP Exchange Server 2019, SQL Server, SharePoint 2019 VMware: VMware Cloud Foundation vSphere, ESXi, NSXT, and vSAN Endpoint & Configuration: Windows 10 & 11 Microsoft Endpoint Configuration ...

centralised tooling to build Virtual Machine images using Image Builder/Packer. Required Skills & Experience Experience using Microsoft Azure Knowledge of: Azure networking (vNets, DNS, Firewall, Private Endpoints) Identity & access management (Entra ID, RBAC, PIM) Governance (Azure Policy, Defender for Cloud, cost management) Experience with Infrastructure as Code (Bicep … Zone Accelerator or CAF implementation Knowledge of security frameworks (NCSC guidance, CIS benchmarks, ISO 27001) Scripting skills (PowerShell, Azure CLI, or Python) Understanding of DNS, hybrid connectivity, or enterprise networking Azure certifications (e.g., AZ-104, AZ-305, AZ-500, AZ-700) Experience of Windows and Linux provisioning and security hardening. ...

firewalling, and wireless infrastructure. In-depth experience working with enterprise-grade network hardware. Solid understanding of network protocols and services, including TCP/IP, DNS, DHCP, BGP, OSPF, EIGRP, and MPLS. Experience with cloud networking concepts and integrations (e.g. Azure Virtual Networks, VPN gateways, load balancers). Strong analytical … such as processes, procedures, and technical designs. Positive, proactive attitude with a strong sense of ownership. Desirable: Knowledge of Microsoft Windows Server technologies, particularly DNS, RADIUS, and PKI. Experience with networking solutions from vendors such as Fortinet, SonicWall, and Meraki. This role is subject to a clear standard DBS check ...

images using Image Builder/Packer.\ N\n\nRequired Skills & Experience \ N\n\nExperience using Microsoft Azure\ N\n\nKnowledge of: Azure networking (vNets, DNS, Firewall, Private Endpoints)\ N\n\nIdentity& access management (Entra ID, RBAC, PIM)\ N\n\nGovernance (Azure Policy, Defender for Cloud, cost management)\ N\n\nExperience … nKnowledge of security frameworks (NCSC guidance, CIS benchmarks, ISO 27001)\ N\n\nScripting skills (PowerShell, Azure CLI, or Python)\ N\n\nUnderstanding of DNS, hybrid connectivity, or enterprise networking\ N\n\nAzure certifications (e.G., AZ-104, AZ-305, AZ-500, AZ-700)\ N\n\nExperience of Windows and Linux provisioning ...

ticketing systems (Jira Service Management or similar) Experience with Azure Active Directory/Entra ID user and group management Understanding of networking fundamentals (DNS, DHCP, TCP/IP, VPN) Other Stuff Working within a newly refurbished dedicated office space with free onsite employee gym Access to a large breakout space … desk service desk service desk Intune/Endpoint Manager Microsoft Teams SharePoint Jira Service Management Azure Active Directory Entra ID user group management networking DNS DHCP TCP/IP VPN Debden Loughton Essex London ...

months) of SAP experience. Experience as a Functional SAP expert, specialising in the design and configuration of the SAP Defense & Security (D&S) (aka DnS) Industry Solution or Defence Forces Public Security (DFPS) Industry Solution. Thorough understanding key integration aspects of Defense & Security with finance, supply chain, maintenance and procurement. ...

between observed external artefacts, misconfigurations, and true exploitable exposures from an attacker's perspective Experience working with internet-facing protocols and data sources (e.g. DNS, HTTP, TLS, certificate transparency, scanning datasets) to identify patterns, relationships, and anomalies The Cyber Operations team: Cyber Operations is responsible for protecting BAE Systems from ...

distinguish between observed external artefacts, misconfigurations, and true exploitable exposures from an attackers perspective Experience working with internet-facing protocols and data sources (e.g. DNS, HTTP, TLS, certificate transparency, scanning datasets) to identify patterns, relationships, and anomalies The Cyber Operations team: Cyber Operations is responsible for protecting BAE Systems from ...

networks, operating systems, and how internet facing systems are exposed, discovered, and targeted Broad experience with technologies that form the external attack surface (e.g. DNS, web and cloud infrastructure, identity services, networking, and vulnerability management), and an understanding of how they contribute to external exposure and risk Clear understanding ...

networks, operating systems, and how internet‐facing systems are exposed, discovered, and targeted\ NBroad experience with technologies that form the external attack surface (e.G. DNS, web and cloud infrastructure, identity services, networking, and vulnerability management), and an understanding of how they contribute to external exposure and risk\ NClear understanding ...

between observed external artefacts, misconfigurations, and true exploitable exposures from an attacker s perspective Experience working with internet-facing protocols and data sources (e.g. DNS, HTTP, TLS, certificate transparency, scanning datasets) to identify patterns, relationships, and anomalies The Cyber Operations team: Cyber Operations is responsible for protecting BAE Systems from ...

between observed external artefacts, misconfigurations, and true exploitable exposures from an attacker’s perspective\ NExperience working with internet-facing protocols and data sources (e.G. DNS, HTTP, TLS, certificate transparency, scanning datasets) to identify patterns, relationships, and anomalies\ N\nThe Cyber Operations team:\ NCyber Operations is responsible for protecting BAE Systems ...

Endpoint Manager, and Windows Autopilot. Support and maintain the Microsoft 365 environment, including Teams, Exchange Online, and M365 Admin Centre. Manage Windows infrastructure including DNS, DHCP, Group Policy (GPO), WSUS, and domain environments. Maintain network printer support and management across sites. Uphold security best practices, utilising Microsoft Defender and promoting … purely cloud or MSP-focused. Proficiency across Microsoft Entra ID, Intune, Defender, M365, Autopilot, Exchange Online, and Teams administration. Solid understanding of Windows infrastructure, DNS, DHCP, GPO, and WSUS. Awareness of common Entra challenges including sync delays, authentication issues, and licensing limitations. Broad knowledge spanning networking, security, performance, and cloud. ...

Responsibilities Act as 3rd line escalation for infrastructure issues Provide on-site support (servers, hardware, cabling, troubleshooting) Administer Windows Server, Active Directory, GPO, DNS Support Azure, Microsoft 365, and Entra ID Manage certificates/PKI (ADCS, SSL/TLS) Work across VMware/Hyper-V environments Support major incidents … coordinate with vendors Key Skills & Experience Strong Windows Server & Active Directory experience Good knowledge of DNS and PKI/certificates Experience with Azure and Microsoft 365 Background in 3rd line/escalation support Comfortable working on-site full-time If you're a senior infrastructure engineer who enjoys being hands ...

Infrastructure Engineer Title: Infrastructure Engineer Azure Department: Procode IT Location: Hybrid Commutable distance of our Chandlers Ford office Salary: Circa £45k + Discretionary Bonus Scheme Sponsorship: Unfortunately, we are unable to offer sponsorship for this ...

administration and testing. Proxy services and proxy chaining technologies. Enterprise authentication and access management. End-user computing and desktop service validation. Infrastructure Test SME - DNS & Virtualisation DNS infrastructure and associated services. VMware vSphere and virtualisation platforms. Infrastructure services testing and validation. Network services and enterprise platform testing. Performance and resilience ...

infrastructure testing. Proxy services and proxy chaining technologies. Enterprise authentication and access management solutions. End-user computing and desktop service validation. Infrastructure Test SME - DNS & Virtualisation DNS infrastructure and associated enterprise services. VMware vSphere and virtualisation platforms. Infrastructure services testing and validation. Enterprise network services and platform testing. Performance, resilience ...

Responsibilities Provide 2nd and 3rd line support for Windows-based infrastructure and core services Administer and support Active Directory environments, including Group Policy, DNS, DHCP, and user/device management Support and maintain VMware virtualised infrastructure environments Investigate, troubleshoot, and resolve complex infrastructure incidents and problems Perform system patching, upgrades … role Strong Wintel infrastructure support experience within enterprise environments In-depth knowledge of: Windows Server (2016/2019/2022) Active Directory, Group Policy, DNS, and DHCP VMware vSphere/ESXi Excellent troubleshooting and diagnostic skills across core infrastructure technologies Experience working within secure, enterprise, government, or defence environments Ability ...

hands-on experience with AWS services including EC2, VPC, IAM, RDS, S3, Route 53, CloudWatch, ELB, and KMS. Solid understanding of AWS networking, routing, DNS, VPNs, load balancing, and security architecture. Experience administering Windows Server and/or Linux environments in AWS. Good knowledge of Terraform or other Infrastructure … infrastructure security, backup strategies, disaster recovery, and high availability. Experience monitoring and supporting production infrastructure within business-critical environments. Knowledge of Active Directory, DNS, DHCP, and hybrid cloud connectivity would be advantageous. AWS Certified Solutions Architect - Associate or AWS Certified SysOps Administrator certification desirable. A proactive, hands-on approach with ...

position your duties may include but will not be limited to : Designing, deploying and maintaining resilient network infrastructure, including LAN, WAN, VLAN, Wi-Fi, DNS, DHCP and routing environments Providing advanced support for complex network and connectivity issues, identifying root causes and implementing long-term solutions using tools such … managed services or another technically complex environment. Applicants should possess strong technical knowledge of IP networking technologies, including TCP/IP, SIP/VoIP, DNS, DHCP, VLANs, firewalls and cloud networking, alongside hands-on experience configuring and supporting enterprise networking infrastructure. Experience troubleshooting complex networking issues using diagnostic tools such ...

Experience with CI/CD or deployment tooling such as Jenkins, GitHub, GitLab CI or Argo CD Understanding of Kubernetes networking, ingress, DNS, certificates, secrets, RBAC or network policies Knowledge of monitoring, logging, patching and production service support Good networking fundamentals across firewalls, routing, DNS, VLANs, VPNs or segmentation Strong ...

lifecycle management. Design and implement CI/CD pipelines using GitOps, APIs, and orchestration platforms (e.g., Itential) for network services. Automate connectivity services (VLAN, DNS, Firewall, DDI) integrated with ServiceNow and ITSM workflows. Drive AI/ML use cases such as WAN capacity forecasting, anomaly detection, predictive analytics, and self …/Nautobot and ITSM integration (ServiceNow). Experience with observability tools such as SolarWinds, Grafana, Elastic, ThousandEyes, DNAC. Strong understanding of TCP/IP, DNS, DHCP, VPNs, QoS, and troubleshooting complex network issues. Experience with cloud networking in Azure and GCP environments. Exposure to AIOps, AI-driven operations, and observability ...