Senior Level Environmental Assistant Jobs

Senior level environmental assistant jobs place experienced professionals in charge of field operations, compliance programs, and the junior staff or contractors who carry them out. Openings currently skew toward 33% remote and hybrid arrangements across Consulting & Professional Services and Construction & Real Estate, with employers like WSP in the U.S., GAI Consultants, and Haley & Aldrich hiring at this level now.

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Overview

Open roles9
Top stateCalifornia
Top employerWSP in the U.S.
Top cityIrvine, CA
Work type67% On-site
Top industryConsulting

Showing 5 of 9+ Senior Level Environmental Assistant jobs

Assistant Environmental Manager
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Added 5mo ago
Assistant Environmental Manager
GAI Consultants
De Pere, Wisconsin
Consulting & Professional Services
IT Support
Solutions Engineering & Architecture
Hybrid
Bachelor's degree
1,001-5,000

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Assistant Project Manager, Environmental Engineer
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Added 9mo ago
Assistant Project Manager, Environmental Engineer
Haley & Aldrich
San Diego, California
Project & Program Management
Specialized Engineering
Compliance & Legal
Project Management
Environmental Engineering
Compliance & Risk
$115k/yr
On-Site
Bachelor's

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Assistant Vice President, Environmental Planning
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Added 12mo ago
Assistant Vice President, Environmental Planning
WSP in the U.S.
Oakland, California
Business Development
Project Management
Human Resources
Environmental Engineering
$99k - $177k
Hybrid
Bachelor's

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Assistant Vice President, Environmental Planning
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Added 12mo ago
Assistant Vice President, Environmental Planning
WSP in the U.S.
Irvine, California
Business Development
Project Management
Human Resources
Environmental Engineering
$99k - $177k
On-Site
Bachelor's

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Assistant Vice President, Environmental Planning
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Added 12mo ago
Assistant Vice President, Environmental Planning
WSP in the U.S.
San Diego, California
Business Development
Project Management
Human Resources
Environmental Engineering
$99k - $177k
On-Site
Bachelor's

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See All 9 Senior Level Environmental Assistant Jobs

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Senior Level Environmental Assistant Job Market

Who's Hiring

WSP in the U.S.7 open roles
GAI Consultants1 open role
Haley & Aldrich1 open role

Top Industries Hiring

  • Consulting & Professional Services
  • Construction & Real Estate

Senior Level Environmental Assistant Jobs: Frequently Asked Questions

How do I get a senior level environmental assistant job?

Employers at this level look for candidates who have owned compliance workflows end to end, not just supported them. Demonstrating that you have led site assessments, authored regulatory reports, or trained junior staff puts you ahead. Tailor your application to show project ownership and outcomes, and highlight any experience coordinating with agencies, contractors, or cross-functional teams.

Which companies hire senior level environmental assistants?

Companies hiring senior level environmental assistants right now include WSP in the U.S., GAI Consultants, and Haley & Aldrich, based on current listings on Migrate Mate as of November 2026. At this level, hiring tends to come from established engineering and consulting firms, industrial manufacturers, and government contractors with ongoing environmental compliance obligations.

Are there remote senior level environmental assistant jobs?

Yes, though many roles still require field or site presence. About 33% of senior level environmental assistant openings are remote or hybrid as of November 2026, reflecting administrative and reporting functions that can be performed off-site while hands-on fieldwork remains location-dependent.

What makes an environmental assistant role senior level?

Senior level roles are defined by scope and accountability rather than task execution. Professionals at this stage own compliance programs, serve as the technical lead on environmental assessments, and are expected to mentor junior team members. They interact directly with regulators, manage vendor relationships, and make recommendations that carry organizational risk.

Which industries hire the most senior level environmental assistants?

Senior level environmental assistant roles concentrate in Consulting & Professional Services and Construction & Real Estate, based on current listings on Migrate Mate as of November 2026. These sectors drive hiring because they face the most rigorous federal and state environmental compliance requirements, creating sustained demand for experienced professionals who can manage those obligations independently.