**Company Description** **Work with Us. Change the World.** At AECOM, we're delivering a better world. Whether improving your commute, keeping the lights on, providing access to clean water, or transforming skylines, our work helps people and communities thrive. We are the world's trusted infrastructure consulting firm, partnering with clients to solve the world’s most complex challenges and build legacies for future generations. There has never been a better time to be at AECOM. With accelerating infrastructure investment worldwide, our services are in great demand. We invite you to bring your bold ideas and big dreams and become part of a global team of over 50,000 planners, designers, engineers, scientists, digital innovators, program and construction managers and other professionals delivering projects that create a positive and tangible impact around the world. We're one global team driven by our common purpose to deliver a better world. Join us. **Job Description** AECOM is actively seeking a highly-motivated Hydrogeologist for employment in the Mechanicsburg, Conshohocken, or Philadelphia, PA offices. AECOM is searching for candidates that are role models, client-focused, impactful, and decisive. Hydrogeologist position will be primarily responsible for supporting remedial investigation work for our Federal government clients. The successful candidate will have at a minimum a BS in Geology or Hydrogeology with significant coursework and/or practical experience in geologic/hydrogeologic data evaluation. Candidate must also be able to work as part of a project team comprised of AECOM staff and subcontractors. Flexibility to work on a multitude of diverse projects, a positive attitude, willingness to learn, and commitment to workplace health and safety are imperative. This position requires excellent skills in written and spoken communication, organization, time management, and an individual who thrives in a team-oriented environment. Coursework and/or experience involving geology/hydrogeology and in the preparation of detailed geologic/hydrogeologic conceptual site models (CSMs) is desirable. Duties may include compiling and evaluating site-related geological, geophysical, hydrogeologic and environmental data; working with a team to utilize the available data to develop a detailed geologic/hydrogeologic CSM; and summarizing the CSM in detailed technical reports. Qualified candidates must be comfortable with periodic field work to conduct site visits. **Qualifications** **Minimum Requirements** + BA/BS degree in hydrogeology or relevant geological science discipline and 8 years of relevant experience or demonstrated equivalency of experience and/or education. + U.S. Citizenship is required due to the nature of project requirements + Valid Driver's License **Preferred Qualifications** + Master's degree in hydrogeology or other related discipline. + 10+ years of experience in environmental consulting or similar industry + Proficiency in using Microsoft Office (Excel, Access, Word, PowerPoint). + Ability to demonstrate professional demeanor in written and verbal communications with clients, regulatory officials, and fellow employees. + Ability to write and to convey complex thoughts and ideas in a clear, concise manner. Ability to learn through on-the-job experience. + OSHA 40 Hour HAZWOPER Certification or ability to obtain one within 6 months of hire. + Ability to travel for field site visits and/or meetings. **Additional Information** Offered rate of compensation will be based on individual education, qualifications, experience, and work location. The range for this position is $120000 to $170000. **About AECOM** AECOM is proud to offer comprehensive benefits to meet the diverse needs of our employees. Depending on your employment status, AECOM benefits may include medical, dental, vision, life, AD&D, disability benefits, paid time off, leaves of absences, voluntary benefits, perks, flexible work options, well-being resources, employee assistance program, business travel insurance, service recognition awards, retirement savings plan, and employee stock purchase plan. AECOM is the global infrastructure leader, committed to delivering a better world. As a trusted professional services firm powered by deep technical abilities, we solve our clients’ complex challenges in water, environment, energy, transportation and buildings. Our teams partner with public- and private-sector clients to create innovative, sustainable and resilient solutions throughout the project lifecycle – from advisory, planning, design and engineering to program and construction management. AECOM is a Fortune 500 firm that had revenue of $16.1 billion in fiscal year 2024. Learn more at aecom.com. **What makes AECOM a great place to work** You will be part of a global team that champions your growth and career ambitions. Work on groundbreaking projects - both in your local community and on a global scale - that are transforming our industry and shaping the future. With cutting-edge technology and a network of experts, you’ll have the resources to make a real impact. Our award-winning training and development programs are designed to expand your technical expertise and leadership skills, helping you build the career you’ve always envisioned. Here, you’ll find a welcoming workplace built on respect, collaboration and community—where you have the freedom to grow in a world of opportunity. As an Equal Opportunity Employer, we believe in your potential and are here to help you achieve it. All your information will be kept confidential according to EEO guidelines. **ReqID:** J10141776 **Business Line:** Environment **Business Group:** DCS **Strategic Business Unit:** West **Career Area:** Science **Work Location Model:** Hybrid **Compensation:** USD 120000 - USD 170000 - yearly