Director - Security Architecture & Solution Engineering - OT Security
GSK (company site, opens in a new tab)20+ yrsBengaluruOn-siteDirect career pageEst. 50–85 LPA
Posted 3d ago
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Job description
Structured overview of role & requirements
About This Role
- Own OT Security architecture for GSK's global manufacturing, laboratory, and research sites, including IEC 62443 zone and conduit design, Purdue model segmentation, and safety system boundaries in a GxP-validated environment.
- Lead a team of seven OT architects across US, UK, India, and manage Workday responsibilities for three additional architects; accountable for OT vulnerability and detection architectures and convergence of IT and OT security controls.
- Lead OT security tooling evaluation, cost management, and integration with Cyber Defence SOC; contribute to enterprise-wide OT security baseline and transformation (Future Ready OT program).
Minimum Requirements
- 20+ years experience in security architecture with domain expertise in OT Security (OT, ICS, IoT) aligned to IEC 62443 and the Purdue model.
- Proven leadership managing distributed matrix teams across geographies in OT security, including within GxP-validated manufacturing environments.
- Experience with OT vulnerability management where IT patching is infeasible, compensating controls, OT asset discovery, and OT detection with platforms like Claroty, Dragos, or Nozomi Networks.
- Bachelor's degree in relevant discipline or equivalent professional experience; Work Experience Required: 20+ years.
Ideal Candidate Profile
- Deep technical and strategic expertise in OT security architecture specifically for pharmaceutical manufacturing, including IEC 62443 and Purdue model implementations.
- Experience leading large-scale OT security transformations or initiatives involving OT asset discovery, NIS2 compliance, and executive-level OT risk reporting.
- Collaborative operational style working with Cyber Defence teams, vendors, and site engineering to integrate OT security tooling and threat detection across a global footprint.