Senior IT/OT Security Lead — Critical Infra & 24/7 Ops

Tech Aalto Pte ltd seeks a seasoned IT/OT security professional to safeguard critical infrastructure, meteorological and environmental monitoring systems, and hybrid cloud environments in Singapore.

The role emphasizes NIST, FISMA, IEC 62443 frameworks, and 24/7 operations.

Ideal candidate holds a bachelor's in a related field, 5 years in IT/OT security, and can obtain government security clearance.

Certifications such as CISSP/CISM/CEH/GICSP are highly valued.

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