Senior Consultant

Geosyntec Consultants
Geosyntec Consultants

Sales & Business Development

United States

Posted on Aug 25, 2026

Senior Consultant

Primary Location US-
ID 2026-4786
Category
Project Management
Position Type
Regular Part-Time
Remote
Yes

Overview

Longenecker & Associates (L&A), a Geosyntec Company, is a trusted partner enabling critical missions across the U.S. Department of Energy (DOE) complex for more than 35 years. We contribute to DOE’s nuclear security and environmental remediation enterprise by providing the highest-caliber staff and experts. We are seeking a motivated Senior Consultant to contribute to our mission supporting our work at H2C in Hanford, WA.

Geosyntec is an innovative, international engineering and consulting firm serving private and public-sector clients to address new ventures and complex problems involving our environment, natural resources, and civil infrastructure. Our engineers, scientists, technical and project employees serve our clients from offices across the world. Ranked by ENR as one of the top environmental engineering design firms, Geosyntec is internationally known for its technical leadership, broad experience, and exceptional client service.

We invest in our people. Each employee is unique, and your career at Geosyntec will be too. We offer competitive pay and benefits, and well-being programs to support you and your family.

To Learn More Visit: http://www.geosyntec.com/careers/.

Essential Duties and Responsibilities

H2C is performing a Nuclear Leadership Academy designed to Build leaders who model nuclear professionalism, strengthen safety culture, foster collaboration, and drive high-reliability performance utilizing H2C’s Values & Behaviors. This role will help provide the H2C leadership team with support as keynote speakers for H2C’s Nuclear Leadership Academy.

The main duties include, but are not limited to:

  • Provide executive keynote speakers to leadership development
  • Develop leadership skills in participants
  • Promote nuclear professionalism
  • Enhance safety culture within the organization
  • Encourage collaboration and high-reliability performance
  • Mentoring of other leadership professionals

Education and Licensure

  • Bachelor’s Degree in related field. Additional experience can be considered in lieu of education.

Skills, Experience and Qualifications

  • Due to federal contract security requirements, candidates must be able to successfully pass a federal background investigation to secure and maintain DOE Q security clearance if required.
  • Due to federal contract security requirements, this position requires U.S. Citizenship.
  • Health & Safety training, medical monitoring, and client-driven drug and background testing.
  • Please note that marijuana remains a Schedule III controlled substance under Federal Law. Federal contractors must follow Federal drug-free workplace rules, which prohibit marijuana use, even if medical or recreational use is permitted under State Law.
  • 25+ years of related experience.
  • Extended experience with nuclear programs/facilities
  • Demonstrated leadership qualities and skills
  • Experience with Government programs and standards
  • Experience with DOE Nuclear Waste programs and standards

Preferred Qualifications and Location Details

  • Remote based position.
  • Part-Time
  • 15+ years in DOE related projects and missions.

As an L&A employee, you will be eligible for a competitive salary as well as a comprehensive benefits package including healthcare (medical and dental), 401K plan, and paid time off. We believe in investing in our employees beyond compensation and as an L&A employee, you will have access to in-house training, career pathing, mentoring, award programs, tuition reimbursement and much more.

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Geosyntec is an Equal Opportunity Employer. We evaluate applicants without regard to race, color, religion, sex, age, national origin, disability, veteran status, genetic information, or any other legally protected category.

More information is available here: Know Your Rights

Geosyntec is committed to working with and providing reasonable accommodations to individuals with disabilities. If you need a reasonable accommodation because of a disability for any part of the employment process, please send a confidential e-mail to hr@geosyntec.com or call (561) 995-0900 and let us know the nature of your request and your contact information.
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