For most HSE Manager roles: start with a recognized general safety credential (NEBOSH IGC or OSHA 30), add an auditor course (ISO 45001/14001), emergency response (First Aid/CPR), then differentiate ...
Pathway: complete foundational HSE certs (H2S, First Aid, Confined Space, OSHA/IOSH), earn an internationally recognized safety credential (NEBOSH IGC + Oil & Gas), add offshore/field tickets (OPITO ...