Senior Engineer - MS4 Program Manager

Terracon; Harrisburg (Dauphin County); On-site; USD 120,000 - 150,000; Full time

Job summary

Terracon Consultants is seeking a senior engineering professional to lead MS4 compliance programs for municipal clients. The role focuses on directing permit program development, managing complex projects, and guiding teams toward milestones while navigating evolving regulatory requirements.

The ideal candidate has 8–11 years of engineering experience, PE preferred (landscape architect or other certification considered). Expect travel and overtime as needed to deliver results.

Qualifications

• Minimum 8-11 years of experience in engineering roles.
• Professional Engineer license preferred; Landscape Architect or other certification considered.

Responsibilities

• Lead MS4 permit program development and compliance efforts.
• Manage complex MS4 projects with milestones and deadlines.
• Collaborate with municipal stakeholders and clients to navigate regulatory requirements.
• Provide technical writing for specifications, SOPs, and ordinances.
• Mentor and develop junior staff and expand leadership skills.

Skills

MS4 compliance

Project management

Client relations

Technical writing

Leadership

Meetings facilitation

Education

Bachelor's degree in Engineering

Master's degree in Engineering (preferred)

Tools

Drafting software

Presentation software

Job description

General Responsibilities

Every successful career has defining moments. For one of our leaders, it was taking ownership of leading MS4 compliance programs for Terracon’s clients. A decade later, they are advising municipalities, leading major initiatives, and mentoring the next generation of engineers.

We're seeking a 10+ year engineering professional ready for that same opportunity.

As a leader in our MS4 practice, you'll direct permit program development, manage complex projects, collaborate with municipal stakeholders, and help clients navigate evolving regulatory requirements. More importantly, you'll have a clear path to expand your influence, develop leadership skills, and grow your career.

Bring your experience. Grow your leadership. Leave your mark.

Terracon Consultants WANTS YOU if you’re passionate about clean water, stormwater management excites you, and you want to lead a great team!

Essential Roles and Responsibilities

• SKILLS AND EXPERIENCE WE WANT:
• 10+ Years’ Experience
• Professional License required, Professional Engineer preferred. Will consider Landscape Architect or other qualified certification.
• National Pollutant Discharge Elimination System (NPDES) Municipal Separate Storm Sewer System (MS4) program permitting
• Local, State (PA DEP, MDE, etc.), and Federal (EPA, FEMA, U.S. Army Corps of Engineers) land planning regulations and permitting
• Stormwater management design and modeling for volume control and water quality (pollutant reduction)
• Site grading, erosion and sediment pollution control plans
• Technical writing including specifications, standard operating procedures, and/or ordinances development
• Compliance inspections
• Project management skills for achieving milestones and deadlines
• Proficiency in client relationships and meeting facilitation
• Proficiency in use of software for drafting, presentation, and routine office administrative tasks
• Grant writing is a plus
• Excellent written and verbal communications skills required
• Willing and able to perform occasional travel and overtime
• YOUR CAREER GROWTH:
• Personalized career path planning.
• Paid internal and external education and training.
• Career advancement opportunities locally and nationally

Requirements

• Bachelor’s degree in Engineering.
• Minimum 8-11 years’ experience.
• Master’s degree in Engineering preferred.
• A valid driver’s license with acceptable violation history may be required.