Environmental Remediation Engineer

Overview

Support environmental investigation, remediation, and restoration projects under CERCLA/Superfund and RCRA corrective action programs, from site characterization and remedy evaluation through remedial design, implementation, and long-term monitoring.

What you'll do

• Support development of project plans and technical deliverables, including PMPs, QAPPs, APPs, HASPs, RI/FS reports and cost estimates, Proposed Plans, RODs, remedial design packages (30%, 60%, 90%, and 100%), RD/RAWPs, and equivalent RCRA documents.
• Support the design, field implementation, evaluation, and reporting of pilot and treatability studies for remedial technologies.
• Evaluate and design remediation approaches, including groundwater extraction and treatment, in-situ chemical oxidation/reduction, enhanced bioremediation, soil vapor extraction, air sparging, dual-phase extraction, thermal treatment, permeable reactive barriers, excavation, capping, stabilization, and monitored natural attenuation.
• Prepare engineering drawings, design specifications, calculations, technical evaluations, and cost estimates in support of remedial design and implementation.
• Support preparation of technical and cost proposals, subcontractor scopes of work, and bases of estimate.
• Coordinate with project teams, clients, subcontractors, regulatory agencies, and other stakeholders as required to support project execution.
• Perform work in accordance with Leidos and client environmental, quality, and health and safety requirements.
• Travel to project locations as needed to support field activities, site visits, and client and stakeholder meetings.

What you'll need

• Bachelor's degree in Civil, Environmental, Chemical Engineering, or a related engineering discipline and at least 4 years of relevant environmental engineering experience, or Master's degree with at least 2 years of relevant experience.
• Professional Engineer (PE) license or Engineer-in-Training (EIT) certification with demonstrated progress toward PE licensure.
• Experience supporting projects under federal and state environmental regulatory frameworks, including CERCLA and RCRA.
• Experience evaluating, designing, or implementing remedial technologies such as in-situ soil and groundwater treatment, groundwater extraction and treatment, thermal treatment, soil vapor extraction, air sparging, dual-phase extraction, permeable reactive barriers, excavation, capping, stabilization, dredging/sediment remediation, and monitored natural attenuation.
• Experience with the investigation or remediation of contaminants such as PFAS, VOCs, SVOCs, explosives, metals, PCBs, and pesticides/herbicides in soil, groundwater, surface water, and/or sediment.
• Strong written and verbal communication skills, including the ability to prepare clear and technically sound project documentation.
• Ability to work independently on assigned tasks while contributing effectively within multidisciplinary project teams.
• Proficiency with Microsoft Office applications including Word, Excel, Outlook, PowerPoint, and Project, and experience with environmental data or geospatial tools such as EQuIS, ArcGIS, or similar applications.
• Valid driver's license.
• Must be able to pass a Public Trust background investigation; due to contract requirements, U.S. Citizenship or U.S. Permanent residency is required.

Details

• Remote within the United States, subject to Leidos remote-work eligibility requirements, or onsite in Reston, VA, or Twinsburg, OH.
• Interview requires camera to be kept on; interviewer will take a photo for identification if an offer is extended.