, latency, routing, DNS, firewall, and access-control issues within cloud-connected test environments Work within CI/CD-driven... concepts Hands-on experience with IPv4/IPv6, subnetting, VLANs, routing, DHCP, DNS, NAT, VPNs, and firewall concepts

and technical dependencies. Review Cisco ACI, routing, firewall and load-balancing arrangements with the Architecture... Cisco ASA firewall configurations, traffic flows, access policies, NAT and high-availability arrangements. Experience

firewall platforms Familiarity with endpoint management tools such as Intune or SCCM Experience supporting a multi-site

and deployment of Cisco ASA firewall appliances Configuration and deployment of Checkpoint firewall appliances Configuration

dependencies. Review Cisco ACI, routing, firewall and load-balancing arrangements with the Architecture and Network support..., routing protocols, segmentation and connectivity between data centres. Experience reviewing Cisco ASA firewall

across routing, firewall, and cloud network infrastructure Troubleshoot and support complex network environments (BGP, OSPF, MPLS... fundamentals in routing, switching, and firewall technologies Experience troubleshooting complex network issues, including

Configure and test security controls within OT environments Support firewall, network segmentation, secure configuration

and network security policies Support firewall policy design, rule reviews and optimisation Implement secure connectivity for OT... and production go-live activities Troubleshoot complex network, connectivity and firewall issues Support network hardening

including BGP and OSPF. Hands-on experience with MPLS, IPsec, QoS, VPN and firewall technologies. Strong network.... Experience with F5 load balancers. Experience with Juniper or other firewall technologies. Experience with DHCP, DNS, RADIUS

and network security policies Support firewall policy design, rule reviews and optimisation Implement secure connectivity for OT... and production go-live activities Troubleshoot complex network, connectivity and firewall issues Support network hardening

Virtual Networks, subnets, Network Security Groups (NSGs), Route Tables and Azure Firewall. PowerShell: Ability to write..., site-to-site VPNs, remote-access VPNs, firewall technologies and complex network troubleshooting. Cisco ASA

-WAN rollouts, firewall and wireless deployments — working across vendors like Meraki, Aruba, Cisco, SonicWall and Ubiquiti

Virtual Networks, subnets, Network Security Groups (NSGs), Route Tables and Azure Firewall. PowerShell: Ability to write..., site-to-site VPNs, remote-access VPNs, firewall technologies and complex network troubleshooting. Cisco ASA

technologies. Firewall administration and troubleshooting. Network monitoring and diagnostics. You should be comfortable

Configure and test security controls within OT environments Support firewall, network segmentation, secure configuration

. Some practical networking knowledge is also important, for example IP addressing, subnetting, DHCP, routing and firewall

Virtual Networks, subnets, Network Security Groups (NSGs), Route Tables and Azure Firewall. PowerShell: Ability to write..., site-to-site VPNs, remote-access VPNs, firewall technologies and complex network troubleshooting. Cisco ASA

of Microsoft products Good understanding of patch management for end user devices Good understanding of LAN, WAN, Firewall

Configure and test security controls within OT environments Support firewall, network segmentation, secure configuration

, routing, DNS, DHCP, and firewall rules. Practical experience configuring managed switches and using diagnostic tools