Jobs and Careers

Senior Project Manager, Licensed Site Professional (LSP)

United Statesfull_timeVerifiedPosted 9 Apr 2026

About the role

We are hiring a Senior Project Manager and Licensed Site Professional (LSP) that will lead complex, environmental projects or programs for Industrial and Government clients. This position will engage stakeholders to build trust and aligns stakeholder expectations and relationships. The successful candidate will assist with business development, client/account management and internal team development. A qualified candidate will be well versed in the Massachusetts Contingency Plan and be an LSP in good standing or prepared to obtain their LSP licensing. Location: New Hampshire or Massachusetts (preferred), or within the New England States Expected Outcome:

Manages project teams by clearly communicating expectations for project requirements, scope, schedule, and budget.
Manages environmental projects/programs that may include multiple assignments ongoing concurrently, with diverse scopes, multi-disciplinary teams, and multiple subcontractors.
Identifies and assigns technical resources on projects and encourages their development and empowerment.
Provides strong technical leadership and mentorship for the team.
Sets common objectives and expectations for technical team members.
Communicates openly and freely with internal resources and client(s) representatives.
Management and communication of project changes with the client and the project team.
Provides consistent team leadership, and project management.
Manages quality and H&S to achieve zero accidents and ensure quality goals are met.
Assists with client/account, business development and proposal efforts, including costing and profitability solutions.
Able to understand and articulate project scope based upon RFP and/or contract.
Proactive identification of project issues and development of options for corrective action.
Timely and accurate submittal of invoices and payments.
Compliance with WESTON operating protocols, business ethics, purchasing and subcontracting requirements.

Knowledge, Skills & Abilities:

Bachelor’s degree in civil or environmental engineering, or geology or environmental related degree from an accredited university.
Twelve (12) or more years of professional experience in the field of environmental assessment, investigations, environmental consulting, and remediation.
Ten (10) or more years of project management experience on environmental consulting projects.
A current Massachusetts Licensed Site Professional (LSP) in good standing
Knowledge of state and Federal regulations and ability to interface with regulatory agencies.
Demonstrated ability to develop, negotiate and lead regulatory and closure strategies.
Demonstrated ability to lead project teams with projects of advanced technical scope and complexity.
Promotes an environment where Weston team members establish relationships and build trust with their clients and stakeholder counterparts.
Ability to excel at managing scope, schedule, and budget.
A New Hampshire Professional Engineer (P.E.) license, Professional Geologist (P.G.), or ability to obtain licensure is preferred.
Experience with environmental projects/programs.

We fully invest in our people. Weston provides a generous, comprehensive benefits package program that offers employees high value options with solid financial protection, meeting the personal needs of its people and their families.

Medical, Dental, Vision, 401K with base and matching employer stock contributions.
Paid time off plus holiday and parental leave.
Life and disability plans.
Critical illness and accident plans.
Work/Life flexibility.
Professional development opportunities.

Compensation will vary based upon experience, education, skill level, and other compensable factors.