101 to 125 of 779 DNS Jobs in the UK

enterprise-scale infrastructure (internal or outsourced environments). Technical Expertise: Windows Server, Rocky Linux 9 VMWare, Nutanix Active Directory, Group Policy, Azure Dell Data Protection Suite, AWS Backup Samba, DNS, DHCP Ansible, Python scripting ITIL Foundation (or equivalent awareness) Soft Skills: Strong planning and prioritization abilities Excellent interpersonal and influencing skills Comfortable working in fast-paced, evolving environments Willingness to More ❯

enterprise-scale infrastructure (internal or outsourced environments). Technical Expertise: Windows Server, Rocky Linux 9 VMWare, Nutanix Active Directory, Group Policy, Azure Dell Data Protection Suite, AWS Backup Samba, DNS, DHCP Ansible, Python scripting ITIL Foundation (or equivalent awareness) Soft Skills: Strong planning and prioritization abilities Excellent interpersonal and influencing skills Comfortable working in fast-paced, evolving environments Willingness to More ❯

enterprise-scale infrastructure (internal or outsourced environments). Technical Expertise: Windows Server, Rocky Linux 9 VMWare, Nutanix Active Directory, Group Policy, Azure Dell Data Protection Suite, AWS Backup Samba, DNS, DHCP Ansible, Python scripting ITIL Foundation (or equivalent awareness) Soft Skills: Strong planning and prioritization abilities Excellent interpersonal and influencing skills Comfortable working in fast-paced, evolving environments Willingness to More ❯

of agile software development principles, practices, and tools (e.g. Scrum, Kanban, Lean, etc.). Knowledge on applications services (e.g. OS, DB, Middleware, Network). Knowledge on tooling services (e.g. DNS, AD, Storage, NAS, Anti-virus). Strong communication skills, with the ability to collaborate effectively with cross-functional teams and stakeholders. Ability to work in a fast-paced, dynamically changing More ❯

SharePoint, Teams, Intune, and hybrid setups. Proactive mindset with excellent troubleshooting, documentation, and communication skills. Working knowledge of ITIL practices is preferred. Desirable Technical Stack: LAN/WAN/DNS networking Microsoft Windows Server & Linux administration Azure IaaS & PaaS services Office 365 & Intune Security tools and vulnerability remediation Virtualisation (VMware/Hyper-V) If you're keen on getting your More ❯

Good knowledge of agile software development principles, practices, and tools (e.g. Scrum, Kanban, Lean, etc.) • Knowledge on applications services (e.g. OS, DB, Middleware, Network) • Knowledge on tooling services (e.g. DNS, AD, Storage, NAS, Anti-virus) • Strong communication skills, with the ability to collaborate effectively with cross-functional teams and stakeholders • Ability to work in a fast-paced, dynamically changing environment. More ❯

of Active Directory and MS Exchange to Office 365 Understanding mail flow best practices and configurations Mimecast or similar Email Security and Microsoft Defender for 365 configuration and administration DNS management and troubleshooting PowerShell scripting Windows Server 2012 R2, 2016, 2019, Microsoft Azure, and Group Policy RDS including RemoteApp/Remote Desktop Gateway Networking technologies, routing, and troubleshooting TCP/ More ❯

Experience with Hypervisor environments such as vSphere, ESXi, SCVMM, Hyper-V Strong knowledge of PowerShell and other scripting languages Mail flow troubleshooting, including email routing, SPF, and DKIM records DNS management and troubleshooting Experience with RDS, AVD, and Citrix environments Implementing and troubleshooting Single Sign-On Active Directory installation, migration, and administration Managing Office 365 environments and hybrid configurations Microsoft More ❯

converged infrastructure (e.g., HPE Synergy, SimpliVity, Cisco UCS, or similar). Experience with enterprise backup technologies (e.g., Cohesity), along with a solid understanding of networking fundamentals (routing, switching, VLANs, DNS, DHCP). Expertise in virtualization platforms (e.g., VMware vSphere, Hyper-V). Proficiency in administering various operating systems (Windows, Linux, ESXi). Ability to manage and coordinate with third-party More ❯

Windows Server 2012R2, 2016 & 2019 Client (desktop, laptops, tablets and server hardware) VMware vSphere\vCenter Microsoft Office 365 and desktop office suite Active Directory, Group Policy Networking – DHCP, DNS, TCP/IP, VLANs, switching, firewall, wireless, WAN Virtual server backup technologies such as Veeam Mobile device management - Apple, Chromebook etc Audio & Visual equipment, interactive screens, whiteboards and projectors Anti-virus More ❯

experience with Git and version control strategies (branching, merging, etc.). Collaboration & Issue Tracking: JIRA, Confluence for coordinating between teams. Networking & Security Networking Concepts: Knowledge in TCP/IP, DNS, VPN, load balancing, and firewalls. Security Best Practices: Implementing security in DevOps (e.g., IAM policies, network security, vulnerability scanning, encryption). Zero Trust, OAuth, OpenID, TLS/SSL: Experience with More ❯

teams. Strong knowledge of Microsoft Windows OS, domain, and cloud services (Entra, O365). Proficiency in server hardware maintenance, diagnostics, and virtualisation (VMWare). Advanced networking (TCP/IP, DNS, DHCP, vLAN) and firewall management (FortiGate). Experience administering Microsoft Intune, EPM, and AWS services. Strong knowledge of security tools (Defender, Sentinel, Cloudflare). Scripting/DevOps experience (Visual Studio More ❯

evolving business needs. Desirable Skills & Tools Experience with Palo Alto firewalls and security appliances, including configuration, monitoring, and threat prevention capabilities. Strong grasp of networking protocols, TCP/IP, DNS, DHCP, and VLANs, along with Proficient in managing and maintaining virtualized environments using VMware vSphere and Microsoft Hyper-V, including VM provisioning, resource optimization, high availability configurations, and troubleshooting performance More ❯

technical role which requires experience of: - Cloud platforms & architecture- On-premise, Compute & Storage Infrastructure- Virtualisation infrastructure environments including Microsoft Hyper-V & VMWare- Microsoft Windows Server Roles (e.g. Active Directory, DNS, DHCP, WSUS, DFS, Group Policy etc)- Microsoft 365- Mail & Web filtering tools- VPN solutions such as Microsoft Direct Access or Always on VPN- Remote Desktop Services & VDI Solutions- Backup & Recovery More ❯

equipment. Requirements: Proven experience as an IT Technician, ideally in a school or educational environment. Knowledge of Windows Server, Active Directory, Office 365, and network troubleshooting (LAN/WAN, DNS, DHCP). Familiarity with virtualization technologies (e.g., VMware or Hyper-V) and cloud environments like Microsoft Azure. Experience supporting end-users in both hardware and software troubleshooting. Strong problem-solving More ❯

long-term IT strategies for customers Skills & Experience – Ideally you’ll have experience with: Microsoft 365 – including Exchange Online, SharePoint, Teams & Intune Windows Server (2012 – 2022) – AD, Group Policy, DNS/DHCP Azure – including migration, identity (AAD), storage, and virtual machines Hyper-V and/or VMware – for server virtualisation Networking – switches, routers, firewalls (e.g., DrayTek, TP-Link, Cisco) Backup More ❯

APIs Experience with Git, Azure DevOps, or GitHub Understanding of system administration for Windows, Linux/Unix, Active Directory, Microsoft 365, and Intune Comfortable with networking concepts such as DNS, DHCP, VPNs, and VLANs Ability to write clear, maintainable documentation for scripts and tools A proactive, problem-solving mindset with a passion for continuous improvement Benefits: 25 days annual leave More ❯

or SUSE. Proven experience in automating tasks using scripting languages such as Bash, Python, or Perl. In-depth understanding of network protocols, services, and standards including TCP/IP, DNS, DHCP, NTP, and SSH. Strong knowledge of virtualization technologies (VMware, KVM) and containerization platforms (Docker, Kubernetes). Experience with configuration management tools like Ansible, Puppet, or Chef. Comprehensive understanding of More ❯

networking, services, and component knowledge, Microsoft AD (Entra), Server and SQL experience, O365 administration and design Global Software Patching and estate management via Intune Firewall (Azure, CheckPoint and Cloudflare), DNS, VPN, WIFI and Local Area Network design & administration experience Software Defined Networking (Cisco, Meraki, Versa) Key Responsibilities: API Management Datawarehouse (Azure Storage Accounts and DataLake concepts) Virtualisation (Azure Virtual Machines … Management & Incident Response: Ability to detect, respond to, and mitigate cyber threats using SIEM, endpoint security, and vulnerability management tools. Networking & Infrastructure Security: Understanding of firewalls, VPNs, SD-WAN, DNS security, endpoint protection, and cloud security controls. IT Service Management & Automation: Experience implementing ITIL-based service management, automating operational tasks, and optimising service delivery. Operational & Leadership Skills: IT Operations & Service More ❯

task (SQL Server, MySQL, PostgreSQL, or Oracle) and backup strategies. Knowledge of Linux and Windows environment and administration. Some exposure or knowledge of networking fundamentals (TCP/IP, VLANs, DNS, VPNs). Working knowledge or understanding of cloud services and feature capabilities for IaaS and other services (Azure, AWS, and/or GCP). Detail oriented individual with good verbal More ❯

years proven experience within an IT environment. i.e. Network and Infrastructure maintenance and deployment roles. Understanding of IT Infrastructure concepts used in dispersed organisations, such as IP networking, AD, DNS, group policies, Office 365, Routing, NAT, ACL and other Microsoft/Networking technologies (e.g. Azure AD, Intune). Familiarity with IT hardware including routers, firewalls, physical and virtual server environments. More ❯

Windows Server and Windows client Operating Systems in large distributed environment (more than 10 000 endpoints); Extensive knowledge and proven experience in using Microsoft Windows environment technologies (Active Directory, DNS, DHCP, GPO, MECM (former SCCM)); Experience in Cloud Office Operation (Intune device management, O365 Admin Management, Teams and Exchange online management) Sound knowledge in user authentication methods (2FA, AAA); Extensive More ❯

integration of corporate network communications, including routers, switches, firewalls, DMZ, servers, telephony and LAN/WAN communication services. Managing the IP space across the organisation ensuring VLANs, IP Subnet, DNS, DHCP, VPNs, and VoIP traffic is well designed, secure and optimised. Ensuring best practices are used for protecting network security. Planning lifecycle renewals, 'hotswap' procedures and emergency hardware failure protocols. … working knowledge of GNS3 (or similar) is beneficial. Firewall configuration, management and monitoring experience are essential. Experience of FortiGate products is a bonus/preferable. TCP/IP networking, DNS, DHCP, Active Directory, SSL, 2FA and OT skills are required for this position. Knowledge of Windows Server and desktop operating systems configuration & troubleshooting and SCCM/MECM skills would be … Keywords Network Security Engineer, IT Network Security Engineer, LAN, WAN, VLAN, MS Windows, VPN Configuration, Enterprise Wireless Networking, Dell Switches, Fibre, CCNA, CCNP, Firewalls, FortiGate, Cat6, TCP/IP, DNS, DHCP, Active Directory, SSL, 2FA, Windows Server, SCCM, MECM, ESXi, VMware, Veaam, CrowdStrike, Cortex XDR, IP Telephony Systems, Office 365, Teams, OneDrive, SharePoint, Driving Licence. Please note that due to More ❯

support needed to take your career into cloud, projects, or specialist technical roles. Required Skills: Experience supporting Windows Server, Microsoft 365, and Active Directory Familiarity with networking firewalls, VPNs, DNS/DHCP Exposure to virtualisation technologies (Hyper-V/VMware) Strong problem-solving and troubleshooting skills Excellent communication and a client-focused mindset MSP experience is ideal Exclusive Benefits: Competitive More ❯

in Microsoft 365 (Email concepts, SharePoint, OneDrive, Azure AD). Solid understanding of networking (LAN, WAN, VLAN, WiFi, IPsec, VPN) Hands-on experience with Windows Servers (Active Directory, DHCP, DNS, GPOs, Print Management). Excellent communication skills with the ability to engage professionally with clients. A full driving licence (client site visits required). Eligibility to obtain Security Clearance (SC More ❯