Network Architect

This Network Architect engagement is focused on discovery, analysis and segmentation design rather than policy enforcement. The successful Network Architect Architect will play a key role in delivering visibility into application communications and supporting the wider OT security strategy.

We are seeking an experienced Cisco Security Architect to support a key OT Segmentation Programme focused on workload discovery, dependency mapping, and security architecture design. This is an excellent opportunity for a Cisco Security Architect with strong Cisco Secure Workload ( Tetration ) expertise to help shape segmentation strategy across complex IT and OT environments., * Strong hands-on experience with Cisco Secure Workload ( Tetration ).

• Experience deploying workload discovery platforms and validating agents.

• Proven expertise in Application Dependency Mapping (ADM).

• Experience analysing network traffic and workload dependencies.

• Knowledge of IT, OT, ICS and iDMZ environments.

• Ability to produce security architecture and segmentation design recommendations.

• Strong stakeholder engagement and documentation skills.

United Kingdom - £650 per day Contract Posted by: Specialist Computer Centres PLC Posted: Friday, 21 August 2026

Network Architect - £650 per day via Umbrella - 36 Working Days Contract - Remote - SCC Flex Contract

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