Senior Environmental Engineer

Martin Marietta•Tempe, AZ

13d•Onsite

About The Position

The Senior Environmental Engineer serves as a strategic technical leader responsible for the oversight and execution of environmental compliance, permitting, and sustainability programs. This role involves managing complex regulatory requirements at the local, state, and federal levels, specifically as they relate to mining, aggregates, asphalt, and building materials production. You will act as a primary liaison between operations and regulatory agencies, ensuring that all sites within your district operate within the law while minimizing their environmental footprint. The position requires a high degree of independence, a proactive 'self-starter' mindset, and the ability to provide technical mentorship to junior staff and production teams.

Requirements

Bachelor’s degree in Environmental Engineering, Civil Engineering, Geology, or a related STEM field.
5+ years of experience in Environmental Compliance, preferably within the Aggregates, Mining, or Heavy Construction Industries.
Critical thinking
Problem solving
OSHA/MSHA compliance and regulations
Environmental engineering
Environmental risk
EPA
Technical aptitude (AutoCAD, GIS, Microsoft Office Suite)
Time management
Detail oriented
Data analysis
Project coordination
Leadership
Effective communicator (written and spoken)

Responsibilities

Administer the full lifecycle of environmental permits (Air Quality, NPDES, Water Rights, US Army Corps, Wetlands, and Endangered Species).
Lead the development and implementation of critical environmental plans, including SWPPP (Stormwater Pollution Prevention Plans) and SPCC (Spill Prevention, Control, and Countermeasure).
Manage the timely submission of all regulatory reports, including Discharge Monitoring Reports (DMRs) and annual emissions inventories.
Build and maintain professional relationships with local, state, and federal regulators; represent the company at public hearings and permit actions.
Conduct regular site inspections and recordkeeping reviews to identify potential risks.
Provide hands-on guidance to Plant Managers and Production staff on best practices for water discharge, oil storage, and waste management.
Serve as a technical lead for environmental incidents, ensuring proper reporting, remediation, and root-cause analysis.
Assist in property acquisitions and divestitures by managing Phase I/II environmental investigations and overseeing remediation contractors.
Coordinate with land management teams to ensure mining reclamation activities meet permit requirements and long-term sustainability goals.
Identify and implement innovative engineering solutions to improve air/water quality and reduce resource consumption.
Develop and deliver environmental training programs for site personnel to foster a culture of shared responsibility.
Actively promote and adhere to Martin Marietta’s world-class safety standards, ensuring all environmental activities are performed without risk to personnel.