10 of 10 DNS Jobs in Oxfordshire

Antivirus, EDR or XDR tools Backup technologies such as Datto, Veeam or Axcient Switches, routers and wireless networks WatchGuard firewalls IPSec/SSL VPNs DNS/DHCP Internet connectivity troubleshooting Why Apply? This is a strong opportunity to join a hands-on IT solutions provider where you'll gain exposure ...

user devices with MDM platforms such as Intune/Microsoft Endpoint Management. Day-to-day administration of internal infrastructure including Windows Server, Active Directory, DNS, DHCP, Wi-Fi, VPN and endpoint security. Process automation with scripting using languages like PowerShell and Power Automate. Knowledge of security frameworks and certifications such ...

following areas would be beneficial: Cisco/Aruba/Fortinet/Palo Alto technologies Switching & routing Firewalls & network security VLANs, VPNs, DHCP, DNS Microsoft Server & Active Directory Azure and/or AWS connectivity VMware or Hyper-V Cyber security best practices Monitoring and performance tools About You Proven experience ...

Servers, Backup & DR, Networking, AVD, Hybrid deployments Cloud-led identity and management: Intune, Entra, ABM Backup & Disaster Recovery processes and technologies Internal networking: DHCP, DNS, NPS/RADIUS, switches, firewalls, wireless, VPN Hypervisor technologies: VMware, Hyper-V Microsoft Server OS: management, maintenance and deployment Scripting and RPA automations Full ...

best practice guidance Support Microsoft 365 services, including Exchange Online and related collaboration platforms Work across Azure services such as virtual machines, networking, DNS, storage, web apps, app gateways and load balancing Support PKI, certificate services and wider infrastructure security requirements Contribute to disaster recovery, business continuity and service availability ...

escalate work appropriately. Manage ticket lifecycle including hold states and documentation; Maintain accurate records of actions and outcomes. Diagnose network issues including DHCP, DNS, and VLAN-related problems. Distinguish between endpoint and network faults. Coordinate resolution with network teams and communicate clearly with users. Assist with system builds, testing ...

user-facing role Solid troubleshooting skills across hardware, software, and user issues Experience with Microsoft 365, including user account management Understanding of basic networking (DNS, DHCP, IP addressing) Experience supporting devices, printers, and AV equipment The ideal candidate will bring a proactive, service-focused mindset, excellent communication skills, and enjoy ...

expertise in core networking technologies (SDWAN, MPLS, VPN, IPSec, VLANs etc) Detailed understanding of enterprise network transport protocols (TCP, UDP, ICMP, ARP), infrastructure protocols (DNS, DHCP, BGP, SNMP), common application protocols (SMB, RDP, HTTP, FTP etc) and security protocols (TLS/SSL, IPSec, SSH, SAML, OAuth etc) Proven history ...

ETSI MANO, CNI Protocols: GTPv1/v2, NGAP, PFCP, Diameter, HTTP/2, REST, OpenAPI, TCP, UDP, SCTP, GRE, IPv4/IPv6 Supporting Networking: DNS, DHCP, BGP, SNMP, NTP Security: IPsec, TLS, Encryption, Authentication Packet Core Nodes: MME, SGW, PGW, AMF, SMF, UPF, EPDG, SGSN Testing & Tools: Wireshark, Infovista Ativa ...

fast-paced, collaborative environment supporting cutting-edge technology. Role and Responsibilities Administer, operate, and maintain enterprise network infrastructure, including LAN/WLAN, VPNs, DNS/DHCP/IPAM, firewalls, and cloud networking (AWS, GCP). Proactively monitor and troubleshoot performance, availability, and connectivity issues, taking ownership of incident resolution … Experience Experience in enterprise network operations and troubleshooting. Proven ability to configure and support LAN/WLAN environments, routing/switching, VLANs, and DNS/DHCP. Knowledge of routing protocols and networking technologies such as BGP, VRRP/HSRP, TCP/UDP, LACP. Strong diagnostic skills using packet capture ...