Senior Project Manager

Tetra Tech is adding a Senior Project Manager to our multidisciplinary geology and engineering team based in King of Prussia, PA. Join Tetra Tech to make a real difference. Our work leverages cutting‑edge technologies, advanced analytics, and world‑class scientists and engineers to create meaningful change around the world. Your Role Tetra Tech’s King of Prussia, Pennsylvania office is seeking a Senior Project Manager Engineer to join our Engineering team. The qualified candidate must have a BS in civil or geotechnical engineering and preferably an MS in engineering with a minimum of 25 years working in an engineering role addressing hazardous waste impacts. Responsibilities Manage municipal and federal projects, and ensure compliance with state environmental requirements for states in the Mid‑Atlantic and Northeast. Perform site‑specific evaluations, assessments, engineering studies, design proposals, and project execution services for projects varying in size and scope. Participate in environmental restoration project design developments ensuring key deadlines are met and project team members and design disciplines work together collaboratively and effectively. Prepare remedial designs, feasibility studies, remedial action completion reports, and have familiarity with water quality modeling. Implement various approaches for management of solid and hazardous wastes as well as the response and cleanup of hazardous substance releases, including reuse of contaminated properties. Provide team leadership and manage multidisciplinary teams with members located at various geographic locations. Demonstrate exceptional organizational and time‑management skills with the ability to simultaneously handle multiple tasks. Prepare multidisciplinary design plans, specifications, cost estimates, technical documents and contracts. Drive business development of new clients and maintain existing client relationships; employ a multidisciplinary approach to marketing and sales strategies; identify industry trends and attend and/or present at local, regional, or national conferences. Supervisory and project management duties. Participate in the professional community and build the Tetra Tech brand. Provide business development and proposal support. Monitor health and safety aspects of projects and recommend changes as necessary. Monitor quality assurance procedures and recommend necessary changes. Conduct activities in line with internal procedures, legislation, and industry standards. Work in a safe manner at all times and report all health and safety incidents and concerns. Additional duties as assigned. Qualifications 25+ years of progressively managing complex engineering projects, including environmental investigations, design, and remediation projects. Bachelor’s degree in civil or geotechnical engineering (preferred) or a related engineering discipline. An advanced degree (e.g., MS, PhD) may account for 1‑2 years of experience. Experience providing engineering support to municipalities, commercial clients, EPA, USACE, ANG, Navy, and related agencies. Ability to navigate state regulatory approval processes for permitting stormwater and/or wastewater discharges. Familiarity with and ability to manage use of AutoCAD Civil 3D, Civil 3D/Plant 3D,ArcGIS, and related software. Recent experience with the design of sustainable green infrastructure, including subsurface storage and infiltration, bioretention basins, bioswales, green streets, and constructed wetlands. Demonstrated experience managing project teams, budgets, and schedules, and supporting government clients. Experience with cost estimates using available industry software. Strong work ethic, problem‑solving skills, effective time‑management, and ability to meet tight deadlines. Must be a U.S. citizen. Experience working with USACE, EPA, PADEP, NJDEP, and NYSDEC agency requirements for hazardous waste remediation projects. 40‑hour OSHA HAZWOPER training and current 8‑hour refresher training required. 8‑hour OSHA HAZWOPER supervisor training is a plus. 10‑hour construction training is a plus. Willingness and ability to travel as needed, approximately 25 % (mostly local). A valid driver’s license. Knowledge of Pennsylvania, New Jersey, and New York environmental regulations and guidance is preferred. Excellent technical writing and verbal communication skills are required. Background Check: If this position requires a CAC card, CUI Enclave Access and/or a Security Clearance, a background check will be completed. Physical Demands: The physical demands described here are representative of those that must be met by an employee to successfully perform the essential functions of this job. Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions. These demands are limited to office work and field work. Field work may include walking over uneven or rough terrain, some lifting, and safely managing exposure to a range of temperatures and possible wet weather. Personal protective equipment will be provided to safely work in the field. Work Environment: The work environment characteristics described here are representative of those an employee encounters while performing the essential functions of this job. Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions. Work environment will include being exposed to adverse weather conditions. Language & Communication Skills: Must be fluent in the English language – writing and speaking. Ability to read, research, analyze, and interpret technical documents and procedures and government regulations. Assist in writing detailed reports, business correspondence, and procedures suitable for client submittal. Assist in presenting information to groups of coworkers, clients, customers, and the general public. Other Skills: Experience with technical software including Surfer, LogPlot, AQTESOLV, GIS, and/or CADD is a plus. Experience in Microsoft Windows Word, Excel, PowerPoint, Teams is preferred. Equal Opportunity Employer Tetra Tech is proud to be an Equal Opportunity Employer. All qualified candidates will be considered without regard to race, color, religion, national origin, age, disability, sex, marital or familial status, status as a protected veteran, or any other characteristic protected by law. Tetra Tech is a VEVRAA federal contractor and we request priority referral of veterans. Please visit our website to see the array of diverse services and exciting projects we are currently working on. Additional Information Organization: 112 EGS #J-18808-Ljbffr