We are looking for an OT Security Lead (Contractor) to support the implementation and operation of OT security controls across industrial and shopfloor environments . This is a remote contract position , open to candidates residing in Spain , with occasional on-site travel (2-3 times per year) . Daily rate: €300–€350 , depending on experience. Key Responsibilities: Implement and support OT security monitoring and detection (SIEM, IDS/IPS, OT tools such as Claroty). Support the rollout of central OT security services and site-level controls. Act as incident escalation and response lead for OT-related security events. Support BCM / DR reviews, testing, and remediation in OT environments. Work closely with SOC, IT, OT engineering teams, and vendors . Document incidents, findings, and remediation actions. Deliver OT security training and knowledge transfer . Profile: Proven hands-on experience in OT / ICS security delivery . Strong background with industrial networks and OT security tools . Able to operate autonomously in a contract environment. Residence in Spain required .