Senior Technical Lead for Contaminated Sites

Full-time

State/Province: Nova Scotia

Business Group: DCS

Business Line: Environment

Work Location Model: Hybrid

Primary Location: CA - Halifax, NS - 1701 Hollis St

Compensation: CAD 120,000 - CAD 145,000 - yearly

Work with Us. Change the World.

At AECOM, we're delivering a better world. Whether improving your commute, keeping the lights on, providing access to clean water, or transforming skylines, our work helps people and communities thrive. We are the world's trusted infrastructure consulting firm, partnering with clients to solve the world’s most complex challenges and build legacies for future generations.

There has never been a better time to be at AECOM. With accelerating infrastructure investment worldwide, our services are in outstanding demand. We invite you to bring your bold ideas and big dreams and become part of a global team of over 50,000 planners, designers, engineers, scientists, digital innovators, program and construction managers and other professionals delivering projects that create a positive and tangible impact around the world.

We're one global team driven by our common purpose to deliver a better world. Join us.

We seek a strong

Environmental Technical Lead

to join our Site Assessment and Remediation team in

Halifax, NS . This role offers the opportunity to work on diverse and meaningful projects across the energy, mining, industrial, municipal, provincial, and federal sectors.

Key Responsibilities

Provides leadership and sets clear technical direction in combination with clear communication and strategic thinking across environmental assessments and remediation projects.

Serve as the primary client liaison,



ensuring strong relationships and high client satisfaction.

Oversee project technical performance, helping the project team deliver successful outcomes while guiding technical decisions and developing team members.

Communicate regularly with regulators, clients, and internal technical teams.

Communicates risks, challenges, and recommendations clearly.

Provide senior review on technical reports and regulatory submittals.

Lead by example and mentor junior staff, fostering a culture of technical excellence.

Exhibit personal safety leadership in all aspects of project execution.

Bachelor’s degree in Environmental Engineering, Civil Engineering, Environmental Science, or a related discipline.

Professional designation (P.Eng. or similar) in Nova Scotia. Qualified Professional for ESA in Nova Scotia.

Minimum 10 years of experience in environmental remediation and/or reclamation projects.

Proven experience providing technical oversight on contaminated site projects.

Preferred Qualifications

15+ years of relevant industry experience.

Strong understanding of CCME and Atlantic RBCA environmental regulations and guidelines.

Experience with regulatory applications and documentation in Nova Scotia.

Professional designation (P.Eng. or similar) in other Provinces/Territories across Canada.





Strong verbal and written communication skills.

Excellent interpersonal, organizational, and client management abilities.

Proficiency in Microsoft Project, Excel, and Word.

Willingness to adopt and learn digital tools, including AI-based solutions.

Positive, proactive attitude and ability to thrive in a fast-paced environment.

About AECOM AECOM is proud to offer comprehensive benefits to meet the diverse needs of our employees. Depending on your employment status, AECOM benefits may include medical, dental, vision, life, AD&D;, disability benefits, paid time off, leaves of absences, voluntary benefits, perks, flexible work options,well-being resources, employee assistance program, business travel insurance, service recognition awards, retirement savings plan, and employee stock purchase plan.

AECOM is the global infrastructure leader, committed to delivering a better world. As a trusted professional services firm powered by deep technical abilities, we solve our clients’ complex challenges in water, environment, energy, transportation and buildings. Our teams partner with public- and private-sector clients to create innovative, sustainable and resilient solutions throughout the project lifecycle – from advisory, planning, design and engineering to program and construction management. AECOM is a Fortune 500 firm that had revenue of $16.1 billion in fiscal year 2025. Learn more at aecom.com.

What makes AECOM a great place to work You will be part of a global team that champions your growth and career ambitions. Work on groundbreaking projects - both in your local community and on a global scale - that are tra

📌 Senior Technical Lead for Contaminated Sites (Halifax Regional Municipality)
🏢 AECO
📍 Halifax Regional Municipality