Environmental & Sustainability Jobs in Mississauga, Canada (Now Hiring) — 234 open — Page 6

Quality Control Analyst, Level 1 - Finished Products

Mississauga, Ontario, Canada · On-site

$27/hr–$28/hr

Mid level

Company Description We are SGS – the world's leading testing, inspection and certification company. We are recognized as the global benchmark for sustainability, quality and integrity. Our 99,600 employees operate a netw…

Skills: HPLC, GC, Dissolution Testing, cGMP Guidelines, Laboratory Information System

Rodan Energy Solutions Inc. logoRodan Energy Solutions Inc.

Sales Development Representative

Mississauga, Ontario, Canada · Hybrid

$50k–$55k/yr

Mid level

About Us: At Rodan Energy, our mission is Making Sustainable, Attainable. As a leading North American energy services company, we provide innovative energy solutions that help clients reduce energy costs and GHG emission…

Skills: Cold Calling, Prospecting, Salesforce, Lead Qualification, B2B Sales

Aquatic Informatics- Sr. Engineer, Product InfraOps (Remote)

Calgary, Alberta, Canada · Hybrid

$90k–$130k/yr

Senior

The successful candidate must be available for final in person interview and if selected 30 day immersion program onsite. Imagine yourself… Doing meaningful work that makes an everyday impact on the world around you. Own…

Skills: DevOps, Site Reliability Engineering, Cloud Infrastructure, Terraform, Ansible

Senior Electrical Engineer - Water and Wastewater

Mississauga, Ontario, Canada · Hybrid

$115k–$165k/yr

Senior+

Requisition ID: 100663 Job Category: Infrastructure Location: Mississauga, ON, Canada Join a company that is passionately committed to the pursuit of a better world through positive change. With more than 70 years of bus…

Skills: Low-voltage Power Distribution, Medium-voltage Power Distribution, Motor Control Centres, Electrical Protection and Control, Standby Power Solutions

CIMA+ logoCIMA+

Senior Electrical Distribution Engineer

Mississauga, Ontario, Canada · Hybrid

$134k–$184k/yr

Senior+$349K raised

Company Description Welcome to a commitment to sustainable development you can relate to. Welcome to people who like people, to brilliant minds, tomorrow’s visionaries, challenge seekers, collaborators, and those with an…

Skills: Electrical Distribution Design, Overhead and Underground Systems, Project Management, Mentorship, Technical Leadership

Climate Resiliency Planning Specialist - Airport project

Mississauga, Ontario, Canada · On-site

$90k–$135k/yr

Senior$1.2B raised

Company Description Work with Us. Change the World. At AECOM, we're delivering a better world. Whether improving your commute, keeping the lights on, providing access to clean water, or transforming skylines, our work he…

Skills: Climate Resiliency Planning, PIEVC Analysis, Climate Risk Assessment, Sustainability Strategy, Decarbonization

Contract Administrator

Mississauga, Ontario, Canada · Hybrid

$80k–$121k/yr

Senior$40K raised

Join a team that brings inspirational architecture, landscapes, townscapes and places to our world, and we’ll provide you unlimited space to grow Who are we looking for? Due to continued rapid growth and expansion of the…

Skills: Contract Administration, Site Inspection, Civil Engineering, Construction Management, Project Management

CIMA+ logoCIMA+

Project Manager - Mobility

Mississauga, Ontario, Canada · Hybrid

$110k–$152k/yr

Senior+$349K raised

Company Description Welcome to a commitment to sustainable development you can relate to. Welcome to people who like people, to brilliant minds, tomorrow’s visionaries, challenge seekers, collaborators, and those with an…

Skills: Project Management, Transportation Design, Civil Engineering, Budgeting, Cost Control

Resource and Mine Planning Manager

Mississauga, Ontario, Canada · On-site

Senior$3.4B raised

Join Amrize as a Resource and Mine Planning Manager and help construct what's next. If you're ready to put your skills to work on projects that matter — and build a career with a company that’s building North America — w…

Skills: Reserve & Resource Management, Mine Planning, Geological Investigation, SEC SK-1300 Compliance, Volumetric Analysis

Storm Drainage Engineer

Mississauga, Ontario, Canada · Hybrid

$100k–$134k/yr

Mid level

Req ID: 28420 Vacancy Type: Permanent Number of Positions: 1 Closing Date: 08/11/2026 Job Summary Working for the City means you are part of something big, something special! You will be part of a team of engaging, enthu…

Skills: Stormwater Infrastructure Planning, Project Management, Flood Control, Water Quality, Creek Rehabilitation

Service Director, Foundation Engineer

Guelph, Ontario, Canada · Hybrid

$160k–$210k/yr

Senior+

About Us At Onterris, we build careers grounded in purpose, responsibility and real-world impact. “For Planet and Progress” is our north star that guides everything we do. We believe environmental responsibility and huma…

Skills: Geotechnical Engineering, Foundation Design, Project Management, Business Development, People Leadership

Drainage Engineer, Senior

Mississauga, Ontario, Canada · Hybrid

$115k–$165k/yr

Senior+

Requisition ID: 100602 Job Category: Infrastructure Location: Mississauga, ON, Canada Join a company that is passionately committed to the pursuit of a better world through positive change. With more than 70 years of bus…

Skills: Water Resources Engineering, Stormwater Management, Hydrologic Modelling, Hydraulic Modelling, Project Management

EHS Specialist II

Mississauga, Ontario, Canada · On-site

$62k–$83k/yr

Mid level$20B raised

Work Schedule Standard (Mon-Fri) Environmental Conditions Adherence to all Good Manufacturing Practices (GMP) Safety Standards, Cleanroom: no hair products, jewelry, makeup, nail polish, perfume, exposed piercings, facia…

Skills: Incident Investigation, Risk Assessment, Hazardous Waste Management, Wastewater Discharge Compliance, Industrial Hygiene

Drinking Water Treatment Manager

Mississauga, Ontario, Canada · Hybrid

$150k–$200k/yr

Senior+$1.2B raised

Company Description Work with Us. Change the World. At AECOM, we're delivering a better world. Whether improving your commute, keeping the lights on, providing access to clean water, or transforming skylines, our work he…

Skills: Water Treatment Process Design, Project Delivery, Team Leadership, Business Development, Client Relationship Management

Drinking Water Treatment Manager

Mississauga, Ontario, Canada · Hybrid

$150k–$200k/yr

Senior+$1.2B raised

Company Description Work with Us. Change the World. At AECOM, we're delivering a better world. Whether improving your commute, keeping the lights on, providing access to clean water, or transforming skylines, our work he…

Skills: Process Design, Project Delivery, Team Leadership, Business Development, Client Relationship Management

Inspector – Municipal Infrastructure

Mississauga, Ontario, Canada · On-site

$85k–$100k/yr

Senior$1.2B raised

Company Description Work with Us. Change the World. At AECOM, we're delivering a better world. Whether improving your commute, keeping the lights on, providing access to clean water, or transforming skylines, our work he…

Skills: Municipal Infrastructure Inspection, Underground Utilities, Watermain Systems, Sanitary Sewer Systems, Storm Sewer Systems

Deputy Project Manager – Conveyance & Underground Infrastructure

Mississauga, Ontario, Canada · Hybrid

$140k–$180k/yr

Senior+$1.2B raised

Company Description Work with Us. Change the World. At AECOM, we're delivering a better world. Whether improving your commute, keeping the lights on, providing access to clean water, or transforming skylines, our work he…

Skills: Project Management, Underground Infrastructure, Trenchless Construction, Client Relationship Management, Budgeting

Shredding Specialist

Mississauga, Ontario, Canada · On-site

Entry level$9.9B raised

Stericycle is now part of WM. To learn more about WM's acquisition of Stericycle, CLICK HERE to read the press release. Pay: $23.20 Shift: 11:00 am to 7 pm. Monday to Friday. What is the value of a WM job? The value of a…

Skills: Warehouse operations, Forklift operation, Preventative maintenance, Waste management, Security systems

Shredding Specialist

Mississauga, Ontario, Canada · On-site

Entry level$9.9B raised

Why WM Canada? People are the driving force behind everything we do. From drivers and technicians to analysts, managers and corporate professionals, every employee plays a role in delivering essential services that suppo…

Skills: Baling Machinery Operation, Forklift Operation, Preventative Maintenance, Waste Management, Warehouse Support

Bilingual Property Administrator

Concord, Ontario, Canada · On-site

$65k–$72k/yr

Mid level

Role Summary The Property Administrator supports the daily operations of an industrial real estate portfolio by delivering excellent customer service, coordinating with internal teams and vendors, and managing key admini…

Skills: Property management, Customer service, Financial administration, Purchase orders, Invoice processing

Frequently asked questions

How many Environmental & Sustainability jobs are open in Mississauga, Canada right now?

There are currently 234 open environmental & sustainability positions in Mississauga, Canada listed on Clera. New openings are added daily as companies post roles.

Which companies are hiring for Environmental & Sustainability roles in Mississauga, Canada?

Companies currently hiring include AECOM, Hatch, OISE, Department of Leadership, Higher and Adult Education - University of Toronto, Rodan Energy Solutions Inc., CIMA+, among others. Browse the listings above to see every active employer.

Are there remote or hybrid Environmental & Sustainability jobs in Mississauga, Canada?

Yes — 106 of the 234 open environmental & sustainability positions offer remote or hybrid work (15 remote, 91 hybrid).

How do I apply for Environmental & Sustainability jobs in Mississauga, Canada?

Each listing links directly to the employer's application page. Apply early — fresh listings get the most recruiter attention in the first two weeks.