Hazardous Materials Manager

ACCIONA is a global company, leading in the development of regenerative infrastructure that creates a positive impact on society. Our workforce consists of more than 65,000 professionals, present in more than 40 countries across the five continents, all contributing in our mission to design a better planet. Are you a passionate individual who wants to make a difference, promote sustainable development, and find solutions to the biggest global challenges including climate change, overpopulation, and water scarcity?

Come and join us in building the infrastructure our planet needs to achieve a sustainable future.

Acciona offers a competitive salary, relocation assistance where relocation is required and approved, 401(k) retirement plan, medical, dental, vision, life, short and long-term disability benefits, tuition reimbursement, paid time off, and more.

The SR400 Express Lanes Project is a $4.6 billion DBFM infrastructure initiative managed by SR400 Constructors, a 50/50 joint venture between Flatiron Dragados and ACCIONA, under the authority of GDOT and SRTA. Spanning 16 miles of tolled express lanes, the project includes major structural works, BRT integration, and extensive environmental and utility coordination. The Hazardous Materials Manager (HMM) is a required role under the Technical Provisions, responsible for ensuring safe handling and compliance of all hazardous material activities.

The Hazardous Materials Manager (HMM) is responsible for overseeing the proper handling, tracking, remediation, and reporting of all Hazardous Materials (Haz Mat) associated with or discovered during the SR400 Express Lanes Project. This includes ensuring compliance with GDOT, EPA, OSHA, and state regulations, as well as the Environmental Management Plan (EMP). The HMM will also lead internal Haz Mat training, certification tracking, and regulatory incident reporting, while maintaining close coordination with the Environmental Compliance Manager and GDOT-authorized agencies.

• Hazardous Materials Oversight
  • Provide subject matter expertise in the safe handling, storage, and remediation of hazardous materials as required by the project scope or encountered during construction.
  • Ensure compliance with GDOT Soils, Foundation, and Material Testing guidelines and Hazardous Waste Site Assessment Studies Section 6.05.
  • Oversee implementation of hazardous materials procedures in alignment with the GDOT Environmental Procedures Manual.
• Training & Certification
  • Develop, schedule, and/or conduct training for project staff and subcontractors on hazardous material handling procedures and emergency response.
  • Verify that all employees and subcontractors handling hazardous materials have appropriate and current certifications, including 40-hour HAZWOPER.
  • Maintain up-to-date training logs and submit certification records for audit readiness.
• Incident Reporting & Regulatory Liaison
  • Investigate, document, and report all hazardous material incidents or discoveries.
  • Notify the Environmental Compliance Manager, GDOT (the Authority), and applicable regulatory bodies in writing of any Haz Mat incidents per contract requirements.
  • Maintain written records of all hazardous materials inspections, incidents, and remediation efforts.
• Field & Environmental Support
  • Conduct and document field inspections related to hazardous material storage, handling, or exposure in alignment with the Environmental Management Plan (EMP) and site-specific plans.
  • Serve as liaison between construction teams, environmental consultants, and regulators during material discovery or remediation events.
  • Collaborate with site supervisors and engineering to implement temporary controls or mitigation strategies where needed.
• Project Support
  • May assume secondary project responsibilities after Services Commencement, such as environmental inspections or quality reporting.
  • Participate in safety and quality programs across job sites to promote project-wide environmental compliance awareness.

• Bachelor’s degree in Environmental Science, Industrial Hygiene, Engineering, or related field.
• Minimum 5 years of…