11 of 11 DNS Jobs in Oxford

will be aligned to your experience level, with hands-on exposure to many of the following technologies: Networking & Infrastructure – WAN, LAN, VLANs, routing, switching, DNS, DHCP Firewalls & Security – NAT, NAPT, port forwarding, VPNs (vendor-agnostic) Connectivity – Leased lines, LLU, MPLS, xDSL, failover and resilience Wi-Fi – 802.x standards, site surveys ...

problem-solving skills. Previous experience using ticketing/helpdesk tools and familiarity with ITIL practices. Basic understanding of networking principles including TCP/IP, DNS, and DHCP. Ability to communicate technical information clearly to users at all levels. Desirable Experience: Windows Server administration Firewalls (Checkpoint, Palo Alto) Active Directory Telephony ...

prem and cloud systems, as well as contributing to upgrades and technical change. Responsibilities Supporting on-prem infrastructure including Windows Server, Active Directory, DNS, DHCP and Group Policy Administering VMware hosts and virtual machines within the on-prem environment Managing patching, firmware upgrades and lifecycle activities across on-prem servers ...

Confident with PC/laptop hardware—installing, upgrading and maintaining devices; Dell experience is an advantage. Solid grasp of networking fundamentals (TCP/IP, DNS, DHCP, VPNs). A genuine interest in IT and a track record of learning quickly. Strong, methodical troubleshooting and problem-solving skills. Able to follow ...

Zscaler engineering initiatives in large enterprises. In-depth expertise with ZIA, ZPA, Zscaler Client Connector, policy tuning, and traffic routing. Strong background in networking (DNS, VPN, routing, firewalls, proxies) and cloud security principles. Hands-on experience integrating Zscaler with identity and access management platforms. Strong analytical and troubleshooting skills ...

Communicate effectively with colleagues Create technical documentation that captures your knowledge Profile We're Looking For 5+ years supporting technical teams Strong grasp of DNS, DHCP, VPNs, and basic network troubleshooting Background in scripting (Python, Bash) for automation and tool creation Experience supporting teams working with sensitive or classified data ...

with 2nd line teams and development groups to escalate and resolve incidents What we’re looking for Strong experience with Microsoft Server technologies (AD, DNS, RDS, Server maintenance) Background in supporting e-commerce or other high-availability systems Experience with enterprise monitoring & alerting tools Clear communicator, comfortable handling urgent situations ...

operation of IP network including newer technologies such as SDWAN, SASE and other cloud first network solutions. Awareness of network elements (routers, switches, firewalls, DNS/AD servers, proxies, etc) and good appreciation of how this architecture supports critical business applications, Understanding of security threats and vulnerabilities, and relevant strategies ...

Azure (VPCs/VNets, subnets, routing, NAT, hybrid connectivity). Configure and operate Cloudflare services including WAF, DDoS protection, Zero Trust access, DNS, load balancing, and API protection. Engineer and support Fortinet security controls including firewall policies, VPNs, segmentation, and secure ingress/egress. Implement network security patterns such … Azure networking. Demonstrable experience configuring and operating Cloudflare security services. Experience with Fortinet firewalls and VPNs. Deep understanding of TCP/IP, routing, DNS, VPNs, load balancing, and firewalling. Knowledge of Zero Trust networking and secure cloud connectivity. Experience with Infrastructure as Code, preferably Terraform. Previous experience in DevSecOps ...

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 ...

Familiarity with DDoS or network security services and related attack/defense patterns. Solid networking knowledge: TCP/IP, IPv4/IPv6, BGP fundamentals; DNS/DHCP understanding. Observability experience (metrics, tracing, alerting) and operational excellence mindset. Preferred qualifications Experience with anycast routing, traffic steering, and multi-region service readiness. … policy, signaling, telemetry, orchestration) with strong fault isolation and resiliency. Develop traffic engineering capabilities (anycast, BGP signaling, routing policy) and integrate with OCI networking, DNS, and edge services. Own operational readiness: SLOs/SLAs, on-call health, incident response, runbooks, and post-incident improvements. Build automation-first workflows: CI/ ...