3 of 3 DMZ Jobs in the North of England

lifecycle management. Utilize Cisco Catalyst Centre for device management, monitoring, and automation workflows. Support OT network architectures , including Purdue Model and IT/OT DMZ designs. Work with industrial protocols: Modbus, DNP3, EtherNet/IP, PROFINET, IEC 61850, OPC-UA . Write Terraform configurations for network provisioning and automate deployments ...

secure-by-design controls into business applications, cloud platforms, and enterprise systems. Lead design assurance across network segmentation, zero-trust architectures, and secure cloud DMZ models. Identify architectural gaps within existing enterprise estates and define pragmatic remediation roadmaps. Align enterprise security architecture to recognised frameworks and regulatory requirements. Collaborate with ...

secure-by-design controls into industrial systems and operational technology platforms. Lead design assurance across OT network segmentation, zone and conduit modelling, and industrial DMZ architectures. Identify architectural gaps within existing OT estates and define pragmatic remediation roadmaps. Align OT security architecture to recognised frameworks and regulatory requirements. Collaborate with ...