OT Security Architect

YOUR MISSION

• Define and own the OT Endpoint Protection architecture and standards , aligned with OT constraints and the Purdue model

• Lead solution evaluations and PoCs , assessing compatibility, performance impact, and functional fit

• Design deployment and rollout approaches for different plant environments, including offline, air-gapped, and low-bandwidth setups

• Ensure integration of OT security solutions with central platforms such as Splunk, ServiceNow, Okta, and SOC processes

• Define and continuously improve security policies adapted to OT environments , balancing protection with operational stability

• Co-design and maintain the operating model (roles, processes, responsibilities) between cybersecurity, SOC, and plant teams

• Create and maintain runbooks and operational guidelines for incidents, maintenance, and system usage

• Act as the main technical point of contact between plants, OT teams, vendors, and central IT/security

• Drive knowledge sharing and training to ensure consistent adoption across teams

• Continuously improve the setup based on threat landscape, incidents, and system insights

YOUR EXPERIENCE & TALENTS

• Strong experience in OT security, endpoint protection , or industrial cybersecurity environments

• Good understanding of OT architectures and standards (e.g., Purdue model)

• Experience working with security tools and platforms such as SIEM, IAM, or SOC environments

• Background in designing and implementing security solutions in complex environments

• Ability to balance security requirements with operational constraints in production environments

• Strong stakeholder management skills, working across IT, security, and plant/engineering teams

• Hands‑on and structured approach, with the ability to translate concepts into practical solutions

• Experience working in international and cross‑functional environments

• Fluent in English

BENEFITS OFFERED BY OUR CLIENT

• High‑impact role securing global manufacturing environments

• Opportunity to work on complex OT security challenges with real operational impact

• Exposure to cross‑functional collaboration across IT, security, and plant operations

• Dynamic and international working environment

• Flexible setup with remote / hybrid working options

• Immediate start (3‑month contract ) with strong extension potential as part of a long‑term transformation