Environmental Scientist II

HDR, Inc.; Oklahoma City (OK); On-site; USD 65,000 - 95,000; Full time

Job summary

HDR, Inc. in Oklahoma City seeks an Environmental Scientist II to collect data, conduct surveys, prepare constraints mapping, and perform environmental impact assessments as part of power-industry projects modernizing transmission and energy infrastructure.

The role requires a Bachelor's in Environmental Science, 5 years of field experience, proficiency with MS Office, strong writing and communication skills, and the ability to work both independently and within HDR's employee-owners culture.

Qualifications

• Bachelor's degree in Environmental Science or closely related field.
• 5 years technical and/or field experience preparing environmental documents.
• Proficient with MS Office (Word, Excel).
• Strong environmental writing and communication skills.
• Strong conceptual, organizational, problem-solving and research abilities.
• Ability to work independently and as part of a team.
• An attitude and commitment to being an active participant of HDR's employee-owners culture.

Responsibilities

• Collect project-related data, which may include research, conducting surveys for listed species, interviews with government agencies and clients, map reviews, field investigations for wetlands, land use, etc.
• Assimilate and manage data
• Prepare constraints mapping
• Define the level of environmental analysis required
• Conduct environmental impact assessments
• Perform complex assignments, making independent decisions on problems and methods
• Assist in preparation for and participation in public information meetings and hearings
• Assist public and private clients with permit coordination, acquisition and compliance
• Work independently on medium-size projects, or assist more-senior scientists on larger projects
• Perform other related duties as needed

Skills

Field data collection

Environmental writing

Data management

MS Office proficiency

Independent work

Team collaboration

Problem solving

Attention to detail

Education

Bachelor's degree in Environmental Science or closely related field

Tools

MS Office (Word, Excel)

Job description

At HDR, our employee-owners are fully engaged in creating a welcoming environment where each of us is valued and respected, a place where everyone is empowered to bring their authentic selves and novel ideas to work every day. As we foster a culture of inclusion throughout our company and within our communities, we constantly ask ourselves: What is our impact on the world?

Watch Our Story: ' https://www.hdrinc.com/our-story'

Each and every role throughout our organization makes a difference in our ability to change the world for the better. Read further to learn how you could help make great things possible not only in your community, but around the world.

We believe electricity powers modern life. As part of our Power sector, you'll help shape how electricity is generated, transmitted and delivered as global energy demands grow. From massive data centers to modernizing transmission systems, our industry-recognized engineers and scientists have been at the forefront of grid transformation for more than a century. You'll work side-by-side with these experts and contribute to reliable, resilient and sustainable power systems, helping communities thrive and industries expand. This isn't just a job, it's a chance to drive infrastructure forward, power innovation and leave your mark on our energy future.

In the role of Environmental Scientist II, we'll count on you to

• Collect project-related data, which may include research, conducting surveys for listed species, interviews with government agencies and clients, map reviews, field investigations for wetlands, land use, etc.
• Assimilate and manage data
• Prepare constraints mapping
• Define the level of environmental analysis required
• Conduct environmental impact assessments
• Perform complex assignments, making independent decisions on problems and methods
• Assist in preparation for and participation in public information meetings and hearings
• Assist public and private clients with permit coordination, acquisition and compliance
• Work independently on medium-size projects, or assist more-senior scientists on larger projects
• Perform other related duties as needed

Required Qualifications

• Bachelor's degree in Environmental Science or closely related field
• 5 years technical and/or field experience preparing environmental documents
• Proficient with MS Office (Word, Excel)
• Strong environmental writing and communication skills
• Strong conceptual, organizational, problem-solving and research abilities
• Ability to work independently and as part of a team
• An attitude and commitment to being an active participant of our employee-owners culture is a must

What We Believe

HDR is our company. Together, we build on each other's life experiences and perspectives to make great things possible every day. This shapes our collaborative culture, encourages organizational trust and connects us closer to the clients and communities we serve.

Our Commitment

As employee owners, we all have a role in creating an inclusive environment where each of us is welcomed, valued, respected and empowered to bring our authentic selves to work every day.

Our eight Employee Network Groups (Asian Pacific, Black, Hispanic/Latino(a), LGBTQ+, People with Disabilities, Veterans, Women, Young Professionals) help create a sense of belonging and foster a supportive environment where everyone is empowered to engage and contribute. Each group has an executive sponsor and is open to all employees.

Primary Location: United States-Oklahoma-Oklahoma City

Industry: Power

Schedule: Full-time

Employee Status: Regular

BusinessClass: Environmental Sciences

Job Posting: Sep 3, 2026