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Design a full platform network Landing Zone Design for OnPremise, AWS or Azure depending on the chosen hosting platform.

* Design an OT Zero Trust LAN architecture, including VNETS, Subnets and IP ranges for the eSCADA application.

* Design resilient & performant Wide Area network paths from the OnPremise secure Teri network to the chosen hosting platform. This should include an end to end routing from outstations/sites through the STW network infrastructure. This will include multiple paths depending on whether the outstation sits on a PSTN, ISDN, 4G Arkessa, MPLS OT site network.

* Look at existing network infrastructure utilised for existing & new eSCADA solution and identify EOL/risk areas.

Knowledge/Skillsets required.

* On Premise networks (Routers (core & edge), firewalls, switches, VPN concentrators).

* Virtual Networks (VMware, Azure, AWS).

* STW OT & IT network infrastructure components.

* The separation & flow of traffic between STW IT & OT networks