5 of 5 DNS Jobs in North Yorkshire

Defined Networking (VMware NSX) and SD-WAN Exposure to security systems , including IDS/IPS administration Windows infrastructure expertise including Active Directory, ADFS, PKI, DNS, DHCP, GPO, RDS, WSUS and WAP Virtualisation experience with VMware vSphere, ESXi and VMware Cloud Foundation Knowledge of VoIP platforms (Asterisk) Experience with SIEM ...

availability, security, and performance of Defence ICT systems • Troubleshoot and maintain LAN, WAN, MPLS, SD-WAN networks, firewalls, and VPN services • Administer Active Directory, DNS, PKI, RDS, WSUS, and associated domain services • Manage VMware virtualisation platforms including ESXi, vCenter, and VMware Cloud Foundation • Operate and support ASTERIX VoIP systems • Maintain ...

across multiple UK offices, primarily storage and compute Manage both our on-premises AD environment and our Entra tenant Provision and update certificates and DNS for our public domains Act as an escalation point for the internal IT team, owning critical or high-level tickets, maintaining excellent communication with stakeholders ...

degradation within secure environments Troubleshooting and maintaining LAN, WAN, MPLS, SD-WAN networks, firewalls, and VPN services Administering Active Directory and domain services, including DNS, PKI, RDS, WSUS, and related platforms Managing VMware virtualisation environments, including ESXi, vCenter, and VMware Cloud Foundation Operating and supporting ASTERIX VoIP systems Maintaining SIEM … MPLS, VPLS, and VPN technologies Software-Defined Networking (VMware NSX) and SD-WAN Security systems administration, including IDS/IPS Active Directory, ADFS, PKI, DNS, DHCP, GPO, RDS, WSUS, WAP VMware vSphere, ESXi, and VMware Cloud Foundation administration ASTERIX VoIP systems SIEM & monitoring: Microsoft System Centre Suite, Splunk Enterprise/ ...

DDoS or network security services and common attack/defense patterns. Advanced networking knowledge: TCP/IP, IPv4/IPv6, BGP, routing policy; DNS fundamentals. Demonstrated operational excellence and observability practices (metrics, tracing, alerting). Preferred qualifications Expertise with anycast routing, global traffic steering, and multi-region service readiness. Experience … telemetry, orchestration) with strong fault isolation, resiliency, and compliance-by-design. Own traffic engineering strategy (anycast, BGP policy, routing integration) and partner with networking, DNS, and edge platform teams. Set operational standards: SLOs/SLAs, on-call health, incident response (including incident commander duties), runbooks, and post-incident learning. Drive ...