Principal Project Manager​/Environmental Consultant

Principal Project Manager / Environmental Consultant

Groundwater & Environmental Services, Inc. (GES), an industry leader with a reputation for excellence in providing environmental consulting, engineering, compliance, and technical field services to clients in diverse market sectors, seeks a Principal Project Manager/Environmental Consultant to support the growth of environmental projects related to oil and gas exploration & production, diverse energy development, storage, and distribution within the Tri‑State area of PA‑WV‑OH.

Our work supports responsible energy development while maintaining regulatory excellence, compliance, and environmental stewardship.

We are seeking a seasoned principal project manager and business development lead to grow, service, and manage key client relationships, lead complex environmental projects, and stay connected to key industry organizations to stay ahead of regulatory and industry practices. The ideal candidate is a trusted client advisor with deep industry knowledge and a proactive approach to both project delivery and strategic business growth.

Location: GES prefers this full‑time role to be based out of GES’ WPA, Cranberry Township office. This role can also be considered for fully remote or hybrid within the PA‑WV‑OH service area.

Revenue Target: Our selected candidate will identify and grow new client relationships with oil & gas, industrial, power & utility, and commercial clients across the defined regional service area and support growth of existing clients. Year 1 revenue expectations for this role: $100,000 to $200,000 in net revenue across various markets and services execution. Second year+ expectations: >$250,000 in booked net revenue annually.

• Apply industry knowledge to lead initiatives that support environmental service line growth, sales, program management, project management, and project execution.
• Oversee diverse project growth efforts focused on oil and gas exploration and production, pipelines, terminals and refineries; electrical transmission line; renewables; and data centers. Services include permitting, baseline sampling, site characterization & remediation, PFAS and emerging contaminant consulting, ecological services (mitigation credit offset programs), vapor intrusion, mitigation, and management; air quality;
  Brownfields services; carbon capture; drone services;
  Phase I & II ESAs; etc.
• Support program & project management for high‑visibility large‑scale projects, including definition, budget management, scope & schedule, assessment, permitting, data management, and compliance support.
• Oversee project teams including scientists, engineers, drone pilots, chemists, biologists, field technicians, and subcontractors.
• Serve as principal project manager for key oil and gas clients—acting as the central point of contact, ensuring client satisfaction, consistency, and quality of deliverables.
• Manage development, negotiation, and administration of environmental‑related contracts.
• Lead bid and proposal preparation for environmental opportunities, working closely with GES’ operational and technical leaders to apply GES’ financial standards and operational processes for highest quality submittals.
• Conduct sales presentations and informational seminars for potential clients; publish thought‑leadership papers in technical publications.
• Actively participate in industry trade organizations, lead committees, and attend various technical and social events (MSC, PIOGA, OOGA, WEN, etc.).
• Generate leads and develop new business opportunities through networking with existing and prospective clientele and industry relationships.
• Maintain up‑to‑date knowledge of environmental regulations in PA, WV, OH.

• Must work in a collaborative environment with other business development, sector, program, and operational leaders. A team‑player mentality is essential.
• Willingness to travel as needed to support business needs, including industry trade shows, events, and technical meetings that may be outside of standard work hours, primarily within GES’ PA‑WV‑OH service area.
• Hold a Bachelor’s degree or higher in Environmental Science, Ecology, Geology,…