51 to 75 of 749 DNS Jobs

network resilience. Skills & Experience: Proven experience in a 3rd line or senior IT support role with a strong networking focus. In-depth knowledge of TCP/IP, IP Routing, DNS, DHCP, NAT, and subnetting. Hands-on experience with Cisco networking equipment and technologies. CCNA certification (required); CCNP or other advanced networking certifications (desirable). Familiarity with network monitoring and diagnostic More ❯

Ansible, Puppet, and Foreman. Familiarity with container technologies such as Docker and Kubernetes. Command over virtualization technologies including VMware, Hyper-V, and OpenShift. Sound grasp of network fundamentals encompassing DNS, DHCP, TCP/IP, routing, switching and HTTP. Knowledge of Azure and AWS Cloud Technologies. More ❯

Proficiency with Microsoft Entra ID (Azure AD) and identity management. * Experience configuring and managing Intune for device and security policies. * Skilled in Windows Server administration (Active Directory, Group Policy, DNS, DHCP). * Solid troubleshooting skills for Windows 11 desktop and network issues (TCP/IP, VPN, firewalls). * Excellent communication, customer service, and problem-solving abilities. * Experience supporting hybrid environments More ❯

good workingunderstanding of networking technologies is also required. This role requires knowledge of the following technologies and/orskills: *o Virtualized environments such as Microsoft Hyper-Vo Active Directory, DNS, DHCP, WSUS, DFS GPO's etc...o Office 365 (SharePoint, Teams, Exchange Online)o Mail & Web filtering toolso Windows Server & Exchangeo VPN applications such as Microsoft Direct Access or Always onVPNo More ❯

of Red Hat products (Satellite 6, OpenShift, RHEL/CentOS) Active Directory management (RBAC, DFS, OU creation) Familiarity with VSAN, SCVMM, Hyper-V Networking fundamentals (TCP/IP, DHCP, DNS, LAN/WAN) PowerShell scripting and awareness of Bash, Python, Git Exposure to McAfee EPO/ENS Strong organisational and time management skills Familiarity with ITIL best practices A proactive More ❯

platforms and integrations across cloud and on-premise environments. •In-depth understanding of identity management and security policies (Entra ID, Conditional Access, MFA, RBAC). •Familiarity with networking fundamentals (DNS, DHCP, VPNs, firewalls). •Excellent troubleshooting and problem-solving skills. •Strong documentation and communication abilities. •Certifications (preferred but not required): Microsoft Certified: Azure Administrator Associate, MCSA/MCSE, VCP (VMware More ❯

environment. Strong knowledge of: Windows Server Virtual Environments (VMWare) SQL Server MS Windows Networking LAN, WAN, VPN and Wireless Active Directory Antivirus Office 365 administration Networking (TCP/IP, DNS, DHCP) Firewalls (NAT/PAT/ACL’s) Excellent troubleshooting and problem-solving skills. Relevant certifications (e.g., Microsoft, CompTIA Network+) are desirable. For more information apply today More ❯

environment. Strong knowledge of: Windows Server Virtual Environments (VMWare) SQL Server MS Windows Networking LAN, WAN, VPN and Wireless Active Directory Antivirus Office 365 administration Networking (TCP/IP, DNS, DHCP) Firewalls (NAT/PAT/ACL's) Excellent troubleshooting and problem-solving skills. Relevant certifications (e.g., Microsoft, CompTIA Network+) are desirable. For more information apply today More ❯

What You’ll Bring Strong analytical and problem-solving skills with a methodical approach Solid knowledge of Windows Server and Windows Client operating systems Good understanding of networking fundamentals—DNS, TCP/IP, VPNs, and Wi-Fi Hands-on experience administering Active Directory, Azure AD, Microsoft 365, Exchange Online and Intune Familiarity with service desk/ticketing systems Excellent communication More ❯

WiFi access points. Experience of 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 a schedule of updates to the More ❯

WiFi access points. Experience of 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 a schedule of updates to the More ❯

WiFi access points. Experience of 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 a schedule of updates to the More ❯

WiFi access points. Experience of 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 a schedule of updates to the More ❯

WiFi access points. Experience of 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 a schedule of updates to the More ❯

include: Strong knowledge of Microsoft technologies: Windows Server & Windows 10/11 Microsoft 365 (Exchange Online, SharePoint, Teams) Azure AD & Azure services Intune & Endpoint Manager Active Directory, Group Policy, DNS, DHCP Hyper-V (experience with VMware would also be beneficial) Experience providing 2nd Line support in an MSP or similar environment. A full UK driving licence (essential for client visits More ❯

as required. Required Skills & Qualifications: 3+ years of experience in a service desk or IT support role with a strong focus on networking. Solid understanding of TCP/IP, DNS, DHCP, and general networking concepts. Experience with firewall configuration and troubleshooting (e.g., Fortinet, Cisco ASA, Palo Alto). Hands-on experience supporting VPNs, remote access, and site-to-site tunnels. More ❯

of IT infrastructure, networking, security and compliance frameworks Experience in managing, servers, systems and applications Hands on expertise in Linux systems administration Knowledge of Windows server management, Active Directory, DNS, MS Exchange Experience managing firewall configuration and enterprise anti-virus software Experience in managing and maintaining VMware (Hypervisor) Service-oriented with effective communication skills Ability to prioritize workload under minimal More ❯

of IT infrastructure, networking, security and compliance frameworks Experience in managing, servers, systems and applications Hands on expertise in Linux systems administration Knowledge of Windows server management, Active Directory, DNS, MS Exchange Experience managing firewall configuration and enterprise anti-virus software Experience in managing and maintaining VMware (Hypervisor) Service-oriented with effective communication skills Ability to prioritize workload under minimal More ❯

of IT infrastructure, networking, security and compliance frameworks Experience in managing, servers, systems and applications Hands on expertise in Linux systems administration Knowledge of Windows server management, Active Directory, DNS, MS Exchange Experience managing firewall configuration and enterprise anti-virus software Experience in managing and maintaining VMware (Hypervisor) Service-oriented with effective communication skills Ability to prioritize workload under minimal More ❯

A comprehensive grounding in general IT and computing, with some basic physics and electronics; preferably including *A knowledge of networking, protocols and server architecture: LANs/WANs, switches, firewalls, DNS, TCP/IP, DHCP, Wi-Fi, VPNs, Active Directory; and *Proficiency in Windows 10/11, with the latest Microsoft technologies including MS365 Office products, and recent macOS, plus *Exposure More ❯

vSAN) Microsoft Exchange (2016/2019 Hybrid), Office 365 Worked with Dell Servers & Blade hardware (Dell OME \ iDRAC) NetApp SAN storage or similar Backup Management Active Directory (Group Policy, DNS, DHCP, Hardening) \ Azure Entra AD Infrastructure Engineer, Server, PowerShell, Citrix, Storage, Exchange, O365, Dell, VMWare. More ❯

Ensure all work is documented to a high standard and delivered within scope and deadlines. Required Skills & Experience Strong background in Microsoft technologies: Windows Server, Active Directory, Group Policy, DNS/DHCP Microsoft 365 & Exchange Online Microsoft Azure (IaaS, PaaS, networking, security) Experience with VMware vSphere and/or Microsoft Hyper-V. Knowledge of storage, networking, and backup technologies. Proven More ❯

to work in a space where innovation happens daily this is for you. Required Skills: Strong experience with Windows Server, Microsoft 365 & Active Directory Good knowledge of networking, VPNs, DNS/DHCP, and firewalls Exposure to cloud platforms (Azure/AWS) Excellent troubleshooting and communication skills Interest in FinTech, Crypto, or Web3 technologies is a huge plus Exclusive Benefits More ❯

In-depth knowledge Windows Server 2012/2016/2019, Windows 11-10 OS O365 tenant setup and administration SharePoint administration Hyper-V AD/AzureAD, Group Policy admin (DNS/DHCP) Good networking knowledge - i.e. routers, switches Hands-on experience of firewalls (ideally Draytek, Meraki) Full UK Drivers licence - essential It would be desirable if the Senior IT Engineer More ❯

and deeply technical engineering work, in a 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 security and compliance More ❯