Principal QHSES Assurance Specialist

McDermott International • London, England • Posted July 11, 2026

About the Role

Job Overview:

The Principal QHSES Assurance Specialist is a recognized subject‑matter expert responsible for interpreting complex internal and external business issues and recommending best practices within the QHSES Assurance discipline. The role operates with a high degree of autonomy, working independently with minimal guidance and providing objective challenge where required.

The role leads the design, implementation, and execution of risk‑based QHSES assurance programs, aligned with ISO standards, IOGP Operating Management System (OMS) principles, and EPC project delivery models. The position routinely engages with Project Directors, Functional Leaders, Clients, Certifying Bodies, and Regulators, and acts as a mentor and technical reference for QHSES auditors, assessors, and specialists globally.