1 to 25 of 59 DNS Jobs in London

SharePoint Microsoft Exchange Virtualisation (Hyper-V, VMware, WVD) Backup & Disaster Recovery solutions Cyber Security (MFA, EDR, AV, Incident Response) Networking (TCP/IP, DNS, DHCP, LAN/WAN) Windows & macOS environments Experience supporting mobile devices Strong troubleshooting and problem-solving ability Passion for learning and gaining certifications Why Apply? Join ...

Technical Skills Windows & VDI Advanced administration and troubleshooting of Windows Server (2016/2019/2022). Strong knowledge of Active Directory, Group Policy, DNS, DHCP, and PKI. Strong knowledge of Citrix Virtual Apps and Desktops architecture and VDI solutions. Microsoft 365 Deep understanding of M365 services, security, and compliance ...

Group Policy, Office 365 & SharePointMicrosoft ExchangeVirtualisation (Hyper-V, VMware, WVD)Backup & Disaster Recovery solutionsCyber Security (MFA, EDR, AV, Incident Response)Networking (TCP/IP, DNS, DHCP, LAN/WAN)Windows & macOS environmentsExperience supporting mobile devicesStrong troubleshooting and problem-solving abilityPassion for learning and gaining certifications Why Apply? Join ...

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 ...

management Solid understanding of IP networking, VLANs, and wireless deployments Microsoft Windows 10 and 11 support AD configs and admin including DNS/DHCP O365 and SharePoint administration Virtualisation Technology Experience including Hyper-V and/or VMware 2nd Factor Authentication solutions including Microsoft MFA Backup technologies and troubleshooting Desirable ...

Virtual Machine Manager, vSphere) Backup and Disaster Recovery solutions Cyber-security tools and concepts (EDR, MFA, AV, incident response) Networking (TCP/IP, DNS, DHCP, LAN, WAN, Wireless, Switches, Routers) Windows OS, macOS, and Microsoft Office Mobile device configuration and support Ability to configure, administer, and support both Windows ...

system patching. Manage and maintain our Windows and Linux (CentOS, Red Hat, Ubuntu) server estate, as well as core Microsoft services (AD, GPO, DNS, NPS/Radius, CA, SMTP Relay), and our extensive VMware vSphere/vCenter virtualisation platform. Manage and maintain our VDI environment (VMware Horizon/Citrix/ ...

Intune Hands-on experience with Microsoft 365 (Exchange, Teams, SharePoint) Competence in Active Directory user administration Understanding of basic networking principles (TCP/IP, DNS, DHCP) Familiarity with ticketing systems and structured support workflows Strong analytical, troubleshooting, and diagnostic abilities Clear and confident communication skills with a customer-focused approach ...

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 ...

network switches and firewalls, internally used are Juniper and Palo Alto but other experience is OK. Supporting Windows Services such as certificate services, AD, DNS, NTP, GPOs and DHCP Configuring firewalls, routing and switching, to maximise network efficiency and security Maximising network performance through ongoing monitoring and troubleshooting Maintaining ...

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). Hands-on experience with virtualization technologies (e.g. VMware, Hyper-V, VDI) and cloud (e.g. Azure, AWS). Strong understanding of enterprise ...

looking for Required Technical Skills Windows & VDI Advanced administration of Windows Server (2016/2019/2022). Expertise in Active Directory, Group Policy, DNS, DHCP, and PKI. Strong knowledge of Citrix Virtual Apps and Desktops architecture and VDI solutions. Microsoft 365 Deep understanding of M365 services, security, and compliance ...

would love to hear from you if you have: Proven experience in Azure networking and cloud infrastructure. Strong understanding of TCP/IP, DNS, DHCP, routing, and firewall principles. Hands-on experience with Azure networking services (VNets, App Gateway, Firewall & WAF, Network Watcher, Load Balancer). Scripting and automation expertise ...

focus on Windows Server infrastructure, system reliability, security, and compliance within highly regulated settings. Key Skills Windows Server Administration Active Directory (Users, Groups, GPOs) DNS, DHCP, File & Print Services Virtualisation (VMware/Hyper-V) System Monitoring & Alert Management Incident & Problem Management (ITIL) Patch Management & System Hardening Troubleshooting (Performance, OS, Authentication ...

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 ...

troubleshoot infrastructure as code deployments Automate operational tasks and repetitive processes Networking and IP Management Strong working knowledge of Infoblox Solid understanding of DNS, DHCP, IPAM, routing, and firewall fundamentals Troubleshoot on premises and cloud networking issues Storage and Backup Understanding of enterprise storage concepts Experience with Commvault for backup ...

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 ...

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 ...

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 ...

High-Level and Low-Level Design (HLD/LLD) documentation for monitoring suites and hybrid cloud integrations. Network & Storage: Configure and troubleshoot advanced networking (DNS, VIP, Load Balancing) and manage enterprise-grade storage solutions (SAN/NAS). The Successful candidate should have the following essential skills A minimum ...

hardware, software, and networks Knowledge of system monitoring and maintenance tools Experience installing and configuring IT equipment and applications Understanding of networking fundamentals (IP, DNS, DHCP, Wi-Fi) Awareness of IT security practices (patching, antivirus, password management) Key Competencies Excellent customer service and a user-first mindset Strong communication skills ...

with security and compliance teams to ensure adherence to regulatory requirements. Troubleshoot and resolve complex technical issues across Linux systems and integrated services. Manage DNS and identity management systems, including Red Hat and Oracle LDAP. Prepare documentation for operational processes, compliance audits, and technical designs. Participate in the Infrastructure Operations ...

bash/python desirable. Experience with virtualisation technologies (eg VMware) Knowledge and experience of application delivery technologies such as TCP/IP, LAN networking (DNS, HTTP(S), Web Sockets, SFTP). Prior experience using a ticketing system within a helpdesk environment. Experience using and/or administering IT monitoring systems ...

projects, you'll play a key role in delivering reliable, secure IT services. Key Skills & Experience Strong experience in Windows Server environments (AD, GPO, DNS, DHCP) Expertise in 3rd line support and troubleshooting Knowledge of VMware (vSphere, ESXi, NSX, vSAN) Experience with MECM, SCOM , and endpoint management Understanding of secure ...

projects, you'll play a key role in delivering reliable, secure IT services. Key Skills & Experience Strong experience in Windows Server environments (AD, GPO, DNS, DHCP) Expertise in 3rd line support and troubleshooting Knowledge of VMware (vSphere, ESXi, NSX, vSAN) Experience with MECM, SCOM , and endpoint management Understanding of secure ...