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Nnsa Project Manager Jobs (NOW HIRING)

Lead meetings as necessary with DOE/NNSA. * Manage and develop technical staff. * Contribute to business development activities, including developing and maintaining relationships with our DOE/NNSA ...

Lead meetings as necessary with DOE/NNSA. Manage and develop technical staff. Contribute to ... Complete projects on time and within scope, budget and regulatory guidelines. Additional duties as ...

... NNSA) to develop project alternatives. • Review and interpret highly technical reports on a ... • Manage and develop technical staff. • Contribute to business development activities ...

... NNSA, NASA, and the Department of Defense The Naval Nuclear Laboratory develops advanced naval ... The Project Manager member will assist the SC Subdivision managers and engineers in project ...

TPM 2 manages project activities in alignment with Triad's prime contract, National Nuclear Security Administration (NNSA), and Department of Energy (DOE) 413.3B requirements. Work is organized into ...

TPM 2 manages project activities in alignment with Triad's prime contract, National Nuclear Security Administration (NNSA), and Department of Energy (DOE) 413.3B requirements. Work is organized into ...

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As of Sep 10, 2026, the average hourly pay for nnsa project manager in the United States is $46.24, according to ZipRecruiter salary data. Most workers in this role earn between $40.14 and $50.72 per hour, depending on experience, location, and employer.

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Infographic showing various Nnsa Project Manager job openings in the United States as of August 2026, with employment types broken down into 88% Full Time, 11% Part Time, and 1% Contract. Highlights an 80% Physical, 2% Hybrid, and 18% Remote job distribution, with an average salary of $96,184 per year, or $46.2 per hour.

Project Manager (NEPA)

Arlington, VA • On-site

Tetra Tech
Civil Engineering Construction • 10K+ employees

Other

Posted 15 days ago


Tetra Tech rating

6.4

Company rating: 6.4 out of 10

Based on 42 frontline employees who took The Breakroom Quiz

405th of 454 rated engineering


Job description

Tetra Tech is adding a Project Manager to our National Environmental Policy Act (NEPA) team based in Arlington, VA.

Why Tetra Tech:

At Tetra Tech, we are Leading with Science to solve the world’s most complex challenges. Our industry-leading experts in engineering and consulting are committed to driving positive change in communities around the world. For over 50 years, we have been at the forefront of innovation and sustainability. Today we stand as a market leader, offering cutting-edge solutions in water, environment, energy, and international development. Our work has improved more than 625 million lives around the world.

Your Impact:

Join Tetra Tech to make a real difference. Our work leverages cutting-edge technologies, advanced analytics, and the expertise of world-class scientists and engineers to create meaningful change around the world. Discover your full potential – join us to advance your career while leaving a lasting legacy.

Responsibilities:

We are seeking a NEPA Project Manager to work with a team of environmental professionals from across the company to conduct environmental analyses and deliver quality documents supporting our Department of Energy (DOE) program under the National Environmental Policy Act (NEPA). The successful candidate will be responsible for managing environmental and NEPA projects through all phases, from project kickoff through approval of final deliverables. The Project Manager will also be responsible as principal author of NEPA documentation including Site-wide Environmental Impact Statements (SWEIS), Environmental Impact Statements (EIS), Supplemental Analysis (SA) and Environmental Assessments (EA). Strong communication and writing skills are required. This role offers the opportunity to work with multidisciplinary teams on energy, infrastructure, environmental restoration, nuclear operations, and facility projects.

  • Manage preparation of NEPA documentation, including EAs, EISs, and supporting technical studies.
  • Technical expertise in one or more environmental resource discipline, including but not limited to human health, accident analysis, waste management, biological resources (ecology, wildlife, threatened and endangered species), water resources (including wetlands and waters of the U.S.), hazardous materials, cultural and historic resources, traffic, noise, and air quality. Resource tasks will include evaluating potential environmental impacts and writing technical reports.
  • Plan, develop, coordinate, and manage multi-disciplined NEPA projects with internal and external team members. Develop project schedules and labor plans.
  • Work closely with DOE/National Nuclear Security Administration (NNSA) to develop project alternatives.
  • Review and interpret highly technical reports on a variety of subjects (nuclear operations, air quality, cultural resources, biology, geology, hazardous materials, historic resources, hydrology, traffic, etc.) and summarize in non-technical language understandable to a lay person.
  • Lead meetings as necessary with DOE/NNSA.
  • Manage and develop technical staff.
  • Contribute to business development activities, including developing and maintaining relationships with our DOE/NNSA clients, seeking opportunities to assist these clients with NEPA projects, and preparing proposals for such work.
  • Conduct research on federal environmental regulations, DOE orders, and project requirements.
  • Participate in quality reviews of technical documents and project deliverables.
  • Pursue continuous professional development and maintain a high degree of discipline knowledge and awareness.
  • Complete projects on time and within scope, budget and regulatory guidelines.
  • Additional duties as required.
Qualifications:
  • Bachelor’s degree in Environmental Engineering, Nuclear Engineering, Civil Engineering, Environmental Science, or related engineering discipline.
  • Master’s degree in relevant field is preferred
  • 10+ years of experience managing NEPA projects and teams to scope, schedule, and budget. DOE experience preferred.
  • Strong written and verbal communication skills.
  • Strong analytical, problem-solving, and organizational skills.
  • Strong experience with NEPA, including ability to manage projects, interdisciplinary teams, and workload, as well as interface successfully with Clients.
  • Proficiency with Microsoft Office applications.
  • Ability to work effectively within multidisciplinary teams.
  • Ability to obtain and maintain a security clearance, if required.
This position requires the candidate to be a U.S. Citizen due to the projects they will be working on. Background Check :

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. The candidate must be able to work productively in a home and/or office environment. The candidate will need to be able to drive, interact with others via phone, online meeting platforms, and in person, and traverse unstable terrain to evaluate site conditions.

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 will be primarily office related.

Language & Communication Skills:

Candidates must be fluent in the English language and possess excellent verbal/written communication skills. Candidates must be able to professionally interact with clients, subcontractors, professionals, and the general public. Great presentation and writing skills are necessary for this position.

Other Skills:

Candidate must have the ability to work well in a professional and team-oriented environment, as well as independently. Candidate should possess strong organizational skills, excellent leadership skills, and be client focused. Must possess basic computer skills; the computer skills must include proficiency in Microsoft software products including Word, and Excel, PowerPoint, TEAMs, etc.

Life at Tetra Tech:

The perks of working at Tetra Tech include:

  • Comprehensive and market-competitive benefits.
  • Merit-based financial rewards.
  • Flexibility and company-wide commitment to work/life balance.
  • Collaborative team atmosphere that values the contributions of all employees.
  • Learning and development opportunities for ongoing professional growth.
About Tetra Tech:

Tetra Tech is the leader in water, environment, and sustainable infrastructure, providing high-end consulting and engineering services for projects worldwide. With 30,000 employees working together, Tetra Tech provides clear solutions to complex problems by Leading with Science® to address the entire water cycle, protect and restore the environment, design sustainable and resilient infrastructure, and support the clean energy transition.

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.

Twitter: @TetraTechJobs

We thank all applicants for their interest, however, only those candidates selected for interviews will be contacted.

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About Tetra Tech

Sourced by ZipRecruiter

Tetra Tech combines the resources of a global, multibillion-dollar company with local, client-focused delivery in more than 450 locations around the world. Our reputation rests on the technical expertise and dedication of our employees-21,000 associates working together to provide smart, scalable solutions for challenging projects. We are proud to be home to leading technical experts in water, environment, infrastructure, resource management, energy, and international development.

Industry

Civil engineering construction and environmental consulting services

Company size

10,000+ Employees

Headquarters location

Pasadena, CA, US