Senior Environmental Professional – Site Investigation, Remediation

Trilon Group

. Provide senior-level project management and technical leadership on environmental investigation and remediation projects .

Posted 10/7/2026full-timeWilliston • Vermont • United StatesSenior💰 $105,000 - $125,000 per yearWebsite

Core Competencies

Role fit

Core Competencies

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Demonstrates expertise in project management and technical leadership for environmental investigation and remediation projects, with a strong focus on compliance with state regulations and client relationship management in Vermont and New Hampshire.

Highest-signal resume keywords

Project ManagementEnvironmental ConsultingSite InvestigationRemediationClient Relationship Management

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills

Environmental EngineeringGeoscienceEnvironmental ScienceSite InvestigationRemediation TechniquesRegulatory ComplianceProject LeadershipBusiness DevelopmentSubsurface ServicesBrownfields Redevelopment

Soft Skills

CommunicationCollaborationClient ManagementMentoringTeam Leadership

Certifications & Qualifications

Professional Engineer (PE)Professional Geologist

Industry Keywords

Environmental RegulationsVermontNew HampshireState AgenciesMunicipal ClientsStakeholder EngagementHazmat TeamsMultidisciplinary Collaboration

About the role

Key responsibilities & impact

Provide senior-level project management and technical leadership on environmental investigation and remediation projects
Lead site investigation, remediation, permitting, and brownfields redevelopment projects
Ensure high-quality, compliant deliverables aligned with regulatory requirements and firm standards
Support and drive business development 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 client relationships across Vermont and New Hampshire
Supervise, mentor, and guide technical staff
Contribute to growth of subsurface services, on-call contracts, and existing client programs
Expand subsurface and environmental capabilities across Vermont and New Hampshire
Collaborate on multidisciplinary efforts with environmental, civil, transportation, and hazmat teams

Requirements

What you’ll need

Bachelor’s degree in civil or environmental engineering, Geoscience, or Environmental Science
8+ years of experience in environmental consulting, focused 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 highly desirable
Excellent communication, client management, and collaboration skills
Must be able to work in Vermont and/or New Hampshire; visa sponsorship is not available

Benefits

Comp & perks

Customize your work schedule to fit your life
Comprehensive health benefits for you and your family
Access to online courses, conferences, and learning materials
Generous paid time off policy
Clear paths for promotions and opportunities to take on new challenges
Regular team-building activities, happy hours, and company outings
Flexible/remote work opportunities
Part-time benefits
Visa sponsorship is not available
Offers contingent upon a successful criminal background check
Affirmative Action/Equal Opportunity Employer
Federal e-Verify program