1 to 25 of 82 DNS Jobs in London

SOFS, DFS, and related storage services. Knowledge of Windows Server 2003 to 2022 , Active Directory , Group Policy , and secure delegation structures. Understanding of DNS, DHCP, PKI , firewall controls, and SMTP proxy services. Experience with VMware , vCenter , ESXi , vMotion , HyperV , and virtualised infrastructures interacting with storage systems. Exposure to Citrix ...

flat non-bureaucratic environment with state-of-the art platforms. Requirements Deep expertise in Windows Server Administration (e.g. Active Directory, Group Policy, DNS, DHCP, file/print services). Automate everything: using PowerShell or your language of choice to eliminate toil and fix issues at the source. This should include ...

point for complex issues Essential Skills & Experience: * Strong expertise in Azure, Microsoft 365, Windows Server and hybrid cloud environments * Networking: TCP/IP, DHCP, DNS, routing, switching, VPNs, firewall configuration; CCNA/CCNP preferred * Active Directory and identity management, including multi-forest consolidations * Scripting and automation (PowerShell, Python) and Infrastructure ...

point for complex issues Essential Skills & Experience: Strong expertise in Azure, Microsoft 365, Windows Server and hybrid cloud environments Networking: TCP/IP, DHCP, DNS, routing, switching, VPNs, firewall configuration; CCNA/CCNP preferred Active Directory and identity management, including multi-forest consolidations Scripting and automation (PowerShell, Python) and Infrastructure ...

firewall policies, SD-WAN, VPNs (site-to-site and client), and network segmentation Systems & Cloud Administer Windows Server environments including Active Directory, Group Policy, DNS, DHCP and file services Support virtualised environments Assist with Azure resource administration Cyber Security & Best Practice IT Operations support assistance Skills & Experience Proven experience ...

Amazon Web Services, Microsoft Azure, Google Cloud Platform. Hands-on experience of Microsoft Active Directory/Azure AD Domain Services, Federation Services, Certificate Services, DNS and DHCP. Understanding of decentralised identity, verifiable credentials, microservices and Trust over IP architecture stack. In addition to the above the following are desirable: Understanding ...

administration Azure AD/Entra ID Windows Server (2016/2019/2022) Exchange Online, SharePoint Online, Teams Good understanding of networking fundamentals (DNS, DHCP, VPN, firewalls) Experience working within an MSP or multi-customer environment Confident troubleshooting hardware, software, and cloud-based issues Highly Beneficial: Exposure to Google Workspace ...

Implement endpoint security solutions including encryption, patch management, hardening, and compliance controls Troubleshoot complex 2nd/3rd line issues, network connectivity (Wi-Fi, VPN, DNS, DHCP), and support core infrastructure where needed What You'll Need: 2+ years in a 2nd line/3rd line/EUC engineer position, hands ...

delivery and operations. Ensuring compliance with industry regulations, best practices, and internal standards. Key Skills: VMware Suite, ESXi, vCenter, NSX, VCF, Windows Server, AD, DNS, DHCP, PKI, Linux, Veeam, Docker, Kubernetes, Nagios, Networking, Cyber Security, ITIL, NSD. How to apply: Please either apply through this advert or emailing me directly ...

application packaging, imaging, patching) PowerShell scripting Office 365 administration Firewall experience (Palo Alto preferred) Citrix (XenApp/XenDesktop) Backup and restore tools Basic networking (DNS, routing, switching) Please note, you will be required to provide references as part of the application process. Reasonable Adjustments: Respect and equality are core values ...

Strong understanding of Microsoft cloud technologies, including Microsoft 365, Azure Active Directory and Intune. Good knowledge of networking concepts such as TCP/IP, DNS, DHCP, VPN and firewalls. Excellent verbal and written communication skills, with the confidence to engage directly with customers. Ability to commute reliably to Central London ...

foster a culture of technical excellence. Key Skills: CCNA, CCNP, Cisco Routers, Cisco Switches, Cisco Firewalls, Wireless Access Points, ITIL, TCP/IP, DHCP, DNS, ACLs, Cisco ACI, VMware NSX, Azure Networking, AWS Networking, Ansible, NSD. How to apply: Please either apply through this advert or emailing me directly ...

finish Strong knowledge of: Windows Server, Office 365, Google Workspace Microsoft Hyper-V, Networking (VLANs, routing & design) Storage solutions (SAN/NAS), AD, DHCP, DNS, GPO Ability to create detailed technical documentation and project plans Outstanding customer service and communication skills Desirable Project management certification (e.g. Prince2) Experience with Azure ...

/2022 Experience with VMware environments Strong scripting/programming capability in PowerShell (preferred), Python, or C# Working knowledge of Active Directory, Kerberos, DNS, and Group Policy Demonstrated troubleshooting capability across Windows systems and applications Experience with hardware monitoring and performance tuning in physical or virtual infrastructure Ability to solve ...

support environment (preferred) Strong technical troubleshooting skills across Windows, Microsoft 365, and core SMB infrastructure Familiarity with RMM and PSA tools Networking knowledge (DNS, DHCP, VPN, VLANs, Wi-Fi) Knowledge of backup systems Knowledge of firewall and switch configurations Side Notes 5 days on-site in Chessington (Free parking available ...

support environment (preferred) Strong technical troubleshooting skills across Windows, Microsoft 365, and core SMB infrastructure Familiarity with RMM and PSA tools Networking knowledge (DNS, DHCP, VPN, VLANs, Wi-Fi) Knowledge of backup systems Knowledge of firewall and switch configurations Side Notes 5 days on-site in Chessington (Free parking available ...

Windows Server, Linux (RHEL, Ubuntu) Databases/Stores: SQL Server, Oracle, PostgreSQL, MySQL, MongoDB, SMB/NFS, SharePoint, OneDrive Networking: TCP/IP, DNS, routing, NAT, proxies, TLS, firewalls (Palo Alto/Checkpoint), load balancers, VPN Identity: AD, Azure AD/Entra ID, LDAP, Kerberos, NTLM Experience Deploying/scaling ...

Microsoft Teams SQL Server Experience with ITSM systems (Sunrise) Strong Server, VMWare, SAN knowledge Network administration/troubleshooting of the following firewalls, VLANs, VPNs, DNS, DHCP, and Wi-Fi Current commercial knowledge of supporting/administering Microsoft Servers, Active Directory, Group Policy, Windows 11 If this sounds like your next ...

Windows, Mainframe) Storage (NFS, SAN, NAS) Databases (DB2, Sybase, GreenPlum) Web Infrastructure (Load Balancers, Web Proxies) Data Centers (Cooling, Power, Infrastructure) Networks (Switch, Router, DNS, DHCP, Firewalls) Virtualization (Hypervisors) Authentication (Kerberos, PKI, SiteMinder, LDAP, Active Directory) Cloud Platforms (SaaS, IaaS, PaaS - Azure, AWS) Robert Walters Operations Limited is an employment ...

school or education IT environment Strong technical skills with Windows Server, Hyper-V, Active Directory, and cloud services Solid understanding of networking (DNS, DHCP, firewalls, VLANs) Excellent communication skills and a friendly, solutions-focused approach Ability to manage workload effectively and take ownership of technical challenges This is a fantastic ...

school or education IT environment Strong technical skills with Windows Server, Hyper-V, Active Directory, and cloud services Solid understanding of networking (DNS, DHCP, firewalls, VLANs) Excellent communication skills and a friendly, solutions-focused approach Ability to manage workload effectively and take ownership of technical challenges This is a fantastic ...

resolved efficiently and professionally. What we’re looking for Experience in a service desk or MSP environment Working knowledge of Windows Server, Active Directory, DNS, and DHCP Familiarity with Microsoft 365, Exchange Online, and remote desktop services Understanding of networking fundamentals (TCP/IP) Strong communication skills and a customer ...

project-driven environment; experience in education is a plus. Hands-on experience delivering Windows Server installations, upgrades, and migrations (2012–2025), including: Active Directory, DNS, DHCP, Group Policy (including printer deployment) Hyper-V and ESXi management Firewall configuration (SonicWall, WatchGuard, Fortinet, or DrayTek) Enterprise-grade server hardware (Dell ...

support role within the Education Sector. Google and Microsoft 365 (Supporting Teams, User Account Provisioning, Teams, SharePoint). Windows Server (Hyper-V, Active Directory, DNS, DHCP, Group Policy). Windows 11 and application troubleshooting. Basic understanding of networking. Desirable technical knowledge and experience: Microsoft 365 certification foundation or higher. ITIL ...

experience across: Windows Server and Linux Databases (SQL Server, Oracle, PostgreSQL, MySQL) File shares, SharePoint, and cloud storage Solid networking knowledge (TCP/IP, DNS, firewalls, TLS). Experience deploying infrastructure agents or scanning tools (security scanners, backup agents, EDR, etc.). Identity and access management experience (Active Directory, Microsoft ...