onsite
Senior Automation Engineer - Martin Marietta
QA Engineer
Lead plant automation initiatives, ensuring safety compliance and system reliability using Python, PLC programming, SCADA, and HMI technologies.
About the role
Key Responsibilities
- Design, develop, and maintain automated plant systems using PLCs, SCADA, and HMI platforms.
- Write and debug Python scripts for data acquisition, monitoring, and reporting.
- Lead troubleshooting efforts for existing automation infrastructure, diagnosing hardware and software issues.
- Collaborate with safety and regulatory teams to enforce compliance and implement safety‑critical controls.
- Document system designs, change logs, and operational procedures for continuous improvement.
Requirements
- 5+ years of experience in industrial automation engineering.
- Proficiency in PLC programming (Siemens, Allen-Bradley, or equivalent).
- Strong knowledge of SCADA/HMI systems and integration with enterprise data.
- Experience with Python for automation, data logging, and analytics.
- Solid understanding of safety standards (OSHA, IEC 61511) and regulatory compliance.