Environmental Internship (Level 3)

Engineering Consulting Service; Chantilly (VA); On-site; USD 28,000 - 30,000; Full time

Job summary

ECS Group of Companies, based in the United States, seeks a student intern to assist Environmental Scientists and Project Managers in project delivery. You will support environmental compliance, site investigations, data collection and reporting, with exposure to hydrogeologic and remediation work.

The role involves field and office work, including proposal prep, client deliverables, scheduling, and budgeting support. Compensation offered is $20–$22 per hour.

Qualifications

• 0 years of related experience required.
• Pursuing an Associate, Bachelor, or Master degree in Civil Engineering, Environmental Science, or related field.
• If driving for ECS, a valid driver's license is required.
• Strong communication skills (verbal and written).
• Dependable, detail-oriented, and organized work ethic.
• Ability to work independently and within a team environment.
• Ability to follow directions with minimal supervision.
• Knowledge of geotechnical field investigation and testing methods.
• Ability to interpret field data and observations.
• Developing problem-solving and analytical skills.
• Willingness to work in both field and office environments.

Responsibilities

• Assists Environmental Scientists and Project Managers in project delivery.
• Supports environmental compliance and assessment activities.
• Performs site investigations and sampling; supports data collection and analysis.
• Engages in hydrogeologic and remediation work as needed.
• Assists with proposal preparation and project planning.
• Supports client deliverables and reporting.
• Provides scheduling support and trainee oversight; assists budgeting and invoicing.
• Participates in project meetings and contributes to execution discussions.

Skills

Communication skills

Independent worker

Team player

Field data interpretation

Geotechnical knowledge

Analytical thinking

Follow directions

Willing to work field/office

Education

Pursuing degree in Civil Engineering or Environmental Science

Tools

Driver's license

Job description

What You'll Do

• Assists Environmental Scientists and Project Managers in project delivery
• Supports environmental compliance and assessment activities
• Performs and supports:
  • Site investigations and sampling
  • Data collection and analysis
  • Hydrogeologic and remediation work
• Assists with:
  • Proposal preparation
  • Project planning and coordination
  • Client deliverables and reporting
• Provides support for:
  • Scheduling
  • Training and oversight of technicians
  • Budget tracking and invoicing assistance
• Participates in project meetings and contributes to project execution discussions

What We’re Looking For

Required Qualifications

• 0 years of related experience
• Must be pursuing an Associate, Bachelor, or Master degree in Civil Engineering, Environmental Science, or other degree related to our services
• If driving for or on behalf of any ECS subsidiary, a valid driver's license is required
• Strong communication skills (verbal and written)
• Dependable, detail-oriented, and organized work ethic
• Ability to work independently and within a team environment
• Ability to follow directions with minimal supervision
• Working knowledge of geotechnical field investigation and testing methods
• Basic ability to interpret field data and observations
• Developing problem-solving and analytical skills
• Willingness to work in both field and office environments

Military Qualifications

• The following US Military ranks would qualify for this position:
• E-4

The expected pay range for this role and location is $20-$22/hour. The final agreed-upon compensation will be determined based on specific location and other individual qualifications.

Who We Are

ECS Group of Companies (ECS) was founded in 1988 with the goal to raise the standards of professional engineering consulting. Today, we are a leader in geotechnical, construction materials, environmental and building science + infrastructure consulting services. We are employee-owned with more than 3,00 employees in 100+ offices and testing facilities coast to coast. ECS is currently ranked #60 in Engineering News-Record’s Top 500 Design Firms (April 2026), #148 in Engineering News-Record’s Top 200 Environmental Firms (October 2025) and #38 in Zweig Group’s Hot Firm List (June 2026). For additional information about ECS, visit: www.ecslimited.com.

ECS is an Equal Opportunity Employer. To learn more, click here.