Senior OT Cybersecurity & CRA Compliance Architect (Pharma – Rockwell / Ignition)
Role Summary
We are seeking an experienced OT Cybersecurity Architect to lead cybersecurity, cyber resilience, and regulatory compliance initiatives in a GMP-regulated pharmaceutical environment. The role focuses on Rockwell PLC (ControlLogix/CompactLogix) systems, Ignition SCADA, and compliance with EU Cyber Resilience Act (CRA), IEC 62443/ISA99, ISA 95, GMP, and FDA 21 CFR Part 11.
Key Responsibilities
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Lead CRA implementation and gap assessments for OT systems.
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Define and maintain global OT reference architecture (Purdue model, zones & conduits, DMZ).
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Secure and harden Rockwell PLCs and Ignition SCADA environments.
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Perform OT cyber risk assessments and threat modelling.
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Implement secure configuration baselines for servers and engineering workstations.
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Ensure compliance with GMP & FDA 21 CFR Part 11 (audit trails, electronic records, RBAC).
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Support Computer System Validation (CSV) documentation (URS/NFR/FS/DS/IQ/OQ/PQ).
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Define patch management and vulnerability handling processes for validated OT systems.
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Support audit readiness and regulatory inspections.
Senior OT Cybersecurity & CRA Expert in Bedford employer: Infosys Europe
Located in the vibrant Canary Wharf area of London, our company offers a dynamic work environment that fosters collaboration and innovation. We prioritise employee growth through continuous learning opportunities and a supportive culture that values diversity and inclusion. With hybrid work options and a focus on work-life balance, we empower our team to thrive both professionally and personally while contributing to impactful insurance transformation projects.
