Mariana Minerals
Senior Safety Engineer
Houston, TX · On-site · Senior · Full-time · Posted Oct 13, 2026
- Experience
- Typically 7+ years of relevant experience; approximately 3–5 years of hands-on functional safety or safety-related control-system experience within that career.
- Education
- A bachelor’s degree in a listed or closely related engineering discipline is strongly preferred; equivalent demonstrated engineering experience will also be considered.
About the job
Lead ISO 45001 implementation and provide functional and general safety engineering support for equipment, facilities, and new operations.
What you'll do
- Establish and maintain ISO 45001 and OHS policies, audits, corrective actions, and certification readiness.
- Support equipment design through risk assessments, safety requirements and calculations, and verification and validation.
- Advise site and project teams on facility safety, commissioning, incident investigations, and practical improvements.
What they ask for
- Substantial responsibility for ISO 45001 implementation in an industrial setting.
- Hands-on functional safety or safety-related control-system experience, including risk assessments, requirements, calculations, and testing.
- Applied knowledge of ISO 45001 and machinery risk assessment and functional safety methods, including ISO 12100 and ISO 13849 or IEC 62061.
- Ability to read engineering drawings and control narratives; strong technical writing, facilitation, and project delivery skills.
Nice to have
- Experience with ISO 45001 certification, lead-auditor training, or multi-location system deployment.
- Experience in mining, mineral processing, chemicals, or manufacturing; familiarity with SISTEMA, safety PLCs, or automated equipment.
Tools
ISO 45001, ANSI/ASSP Z10, ILO-OSH 2001, ISO 12100, ISO 13849, IEC 62061, SISTEMA, safety PLCs
Model-written summary · the original posting is authoritative