Senior Environmental Professional – Site Investigation & Remediation

Trilon Group

$105,000 - $125,000 / year

Williston, VTFull-timeHybridIntermediate

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Description

Creativity. Innovation. A desire to effect positive change. That’s what it takes to work at Fuss & O’Neill – because that’s what we do for the communities in which we work: we create, innovate, and design long-lasting improvements that improve quality of life. Quality of life is also important on the job, so we’ve prioritized work-life balance by offering flexible/remote work opportunities, part-time benefits, and generous PTO. We believe that each day is an opportunity to support one another, to support our clients, and to support our communities. If you feel the same, then you’ve found your future.

We are seeking a Senior Environmental Professional with deep expertise in site investigation, remediation, and subsurface environmental services to join our growing team in Vermont. This is a leadership-oriented role focused on delivering high-quality environmental solutions while supporting strategic growth across state, municipal, and private sector clients.

This position is a key growth hire aimed at expanding our subsurface and environmental capabilities across Vermont and New Hampshire. You’ll play a critical role in building a local team presence, strengthening relationships with agencies and municipalities, and supporting impactful projects across the region—including on-call contracts and multidisciplinary efforts with environmental, civil, transportation, and hazmat teams.

In this role, you will lead and manage a wide range of environmental projects—including site investigations, remediation efforts, permitting, and brownfields redevelopment—while collaborating closely with internal leaders and technical teams to deliver exceptional results and drive continued growth.

Key Responsibilities

Provide senior-level project management and technical leadership on environmental investigation and remediation projects
Lead projects involving site investigation, remediation, permitting, and brownfields redevelopment
Ensure high-quality, compliant deliverables aligned with regulatory requirements and firm standards
Support and drive business development efforts with state agencies, municipalities, and private clients
Collaborate with Market Leaders, Discipline Leaders, and Business Unit leadership to identify and pursue growth opportunities
Build and maintain strong client relationships, particularly across Vermont and New Hampshire
Supervise, mentor, and guide technical staff supporting environmental projects
Contribute to the growth of subsurface services, including supporting on-call contracts and existing client programs

Skills, Knowledge and Expertise

Bachelor’s degree in civil or environmental engineering, Geoscience, or Environmental Science
8+ years of experience in environmental consulting, with a focus on site investigation and remediation
Professional licensure (PE or Professional Geologist) preferred
Proven experience delivering environmental services to Vermont and/or New Hampshire clients
Strong understanding of state environmental regulations
Demonstrated project management and leadership experience, including staff supervision
Established relationships with state regulators, municipal clients, or regional stakeholders is highly desirable
Excellent communication, client management, and collaboration skills

This is a hybrid role, offering the best of both worlds—collaborate in-office with a high-performing team and enjoy the flexibility of working remotely part of the week. We're committed to supporting work-life balance while maintaining strong team connection and project delivery.

Benefits

Schedule Flexibility: Customize your work schedule to fit your life.
Health & Wellness: Comprehensive health benefits to keep you and your family healthy.
Continuous Learning: Access to online courses, conferences, and learning materials to fuel your professional growth.
Paid Time Off: Take the time you need to recharge with our generous paid time off policy.
Career Advancement: Clear paths for promotions and the opportunity to take on new challenges.
Fun Team Culture: Regular team-building activities, happy hours, and company outings.

The base salary range for this role is indicated in the posting. This range reflects the company’s good faith estimate of the compensation for this position at the time of posting. Final compensation will be determined based on factors such as experience, skills, qualifications, internal equity, and geographic location.

Visa sponsorship is NOT available for this position

All offers are contingent upon a successful criminal background check. Fuss & O'Neill, Inc. is proud to be an Affirmative Action/Equal Opportunity Employer. Fuss & O’Neill participates in the Federal e-Verify program.

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Benefits

Schedule Flexibility: Customize your work schedule to fit your life. Health & Wellness: Comprehensive health benefits to keep you and your family healthy. Continuous Learning: Access to online courses, conferences, and learning materials to fuel your professional growth. Paid Time Off: Take the time you need to recharge with our generous paid time off policy. Career Advancement: Clear paths for promotions and the opportunity to take on new challenges. Fun Team Culture: Regular team-building activities, happy hours, and company outings. The base salary range for this role is indicated in the posting. This range reflects the company’s good faith estimate of the compensation for this position at the time of posting. Final compensation will be determined based on factors such as experience, skills, qualifications, internal equity, and geographic location. Visa sponsorship is NOT available for this position All offers are contingent upon a successful criminal background check. Fuss & O'Neill, Inc. is proud to be an Affirmative Action/Equal Opportunity Employer. Fuss & O’Neill participates in the Federal e-Verify program. #LI-AS1

About this role

Trilon Group is hiring a Senior Environmental Professional to lead site investigation and remediation projects across Vermont and New Hampshire. You'd manage the full project lifecycle—from initial site assessment through permitting and brownfields redevelopment—while working with state agencies, municipalities, and private clients. This is positioned as a growth hire, so you'd also help build the local team presence and contribute to business development alongside your technical work.

The role calls for at least eight years in environmental consulting with hands-on experience in site investigation and remediation. A PE or Professional Geologist license is preferred, along with familiarity with Vermont and New Hampshire regulations and existing relationships in the region. You'd supervise technical staff, collaborate across disciplines (civil, transportation, hazmat), and maintain high standards on deliverables. This suits someone ready to step into a leadership position while staying actively involved in project work.

The position is hybrid based in Williston, Vermont, with a salary range of $105,000 to $125,000. Benefits include flexible scheduling, comprehensive health coverage, paid time off, and support for professional development. The company emphasizes work-life balance and team culture, though note that visa sponsorship is not available.

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Pay for this role

$105,000 to $125,000 per year

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