In a world of possibilities, pursue one with endless opportunities. Imagine Next! When it comes to what you want in your career, if you can imagine it, you can do it at Parsons. Imagine a career working with exceptional people sharing a common quest. Imagine a workplace where you can be yourself. Where you can thrive. Where you can find your next, right now. We’ve got what you’re looking for. **Job Description:** Parsons is looking for an amazingly talented **Senior Environmental Geologist / Scientist** to join our team! In this role you will get to **work on challenging environmental projects and directly contribute to technical evaluation and reporting.** **What You'll Be Doing:** + Prepare, submit, and manage reports in compliance with **Illinois LUST (Leaking Underground Storage Tank)** and Illinois Site Remediation (SRP) program regulations. + Ensure compliance with **Illinois Environmental Protection Agency (IEPA)** guidelines under 35 Ill. Adm. Code Part 732, 734, and 740. + Coordinate with clients, contractors, and regulatory agencies regarding LUST site assessments, corrective action plans, and reimbursement requests. + Conduct site investigations and prepare technical reports including Site Investigation Plans (SIPs), Corrective Action Plans (CAPs), and NFR (No Further Remediation) documentation. + Maintain current knowledge of **IEPA LUST program requirements** , regulatory changes, and industry best practices. + Support underground storage tank removal, sampling, and remediation oversight in compliance with Illinois LUST protocols. **What Required Skills You'll Bring:** + Bachelor’s degree in Environmental Science, Geology, Engineering, or related field + 5+ years of related work experience + Proven experience with **Illinois LUST reporting and compliance** . Minimum 5 years of experience. + Strong working knowledge of **IEPA LUST regulations** , including 35 Ill. Adm. Code Parts 732, 734, 740. + 40-Hour HAZWOPER certification; **What Desired Skills You'll Bring:** + Illinois PE and/or PG certification it’s a plus. + Excellent technical writing, regulatory interpretation, and communication skills. **Security Clearance Requirement:** None This position is part of our Critical Infrastructure team. For more than 80 years, our experts have designed and delivered the critical infrastructure that connects and protects communities around the world. We work in collaborative teams, both within the company and with our partners and customers, to plan, design, build, and modernize infrastructure. We take special pride in projects and solutions that improve communities as well as people’s quality of life by promoting economic growth, enhancing mobility, and increasing sustainability and resiliency. Powered by our people, we provide the imagination necessary to support our customers’ visions—and to help them see what's next! Salary Range: $62,300.00 - $109,000.00 We value our employees and want our employees to take care of their overall wellbeing, which is why we offer best-in-class benefits such as medical, dental, vision, paid time off, Employee Stock Ownership Plan (ESOP), 401(k), life insurance, flexible work schedules, and holidays to fit your busy lifestyle! This position requires a Fit for Duty exam as part of the job requirements. Successful completion of this exam(s) will be required post offer acceptance, prior to you being able to continue in the hiring process and onboarding. Parsons is an equal opportunity employer, and all qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, disability, veteran status or any other protected status. We truly invest and care about our employee’s wellbeing and provide endless growth opportunities as the sky is the limit, so aim for the stars! Imagine next and join the Parsons quest—APPLY TODAY! Parsons is aware of fraudulent recruitment practices. To learn more about recruitment fraud and how to report it, please refer to https://www.parsons.com/fraudulent-recruitment/ . About Us Parsons is a digitally enabled solutions provider focused on the defense, security, and infrastructure markets. With nearly 75 years of experience, Parsons is uniquely qualified to deliver cyber/converged security, technology-based intellectual property, and other innovative services to federal, regional, and local government agencies, as well as to private industrial customers worldwide. Parsons is an equal opportunity, drug-free employer committed to diversity in the workplace. Minority/Female/Disabled/Protected Veteran/LGBTQ+. For more about Parsons, visit parsons.com and follow us on Facebook, Twitter, LinkedIn, and YouTube.