columbus confined space monitor Jobs – 11 Openings This Week

Industrial Hygienist
Irwin's Safety & Industrial Labour Services Ltd. —Ontario
- $75–$100 an hour
- First Aid Certification
- Travel
- Training & development
Power Line Technician Program (Manitoba)
Manitoba Hydro —Ontario
- $25.65–$35.47 an hour
- Full-time
- Heavy lifting
- English
- High school diploma or GED
3d
Health and Safety Coordinator (Heavy Civil and Trenchless Sewer)
Clearwater Structures —Bowmanville, ON
- $60,000–$75,000 a year
- Full-time
- Microsoft Office
- No university degree
- Travel
Quick apply
1d
FME and Confined Space Supervisor FME and Confined Space Supervisor Trade Pickering, ON, CA May 19, 2026
Aecon Group —Pickering, ON
- $60–$75 an hour
- Microsoft Word
- Microsoft Excel
- Microsoft Outlook
Class 2 stationary engineer
General Motors —Oshawa, ON
- 12 hour shift
- Maintenance
- Microsoft Office
- Computer skills
4d
Project Engineer Project Engineer Engineering Bowmanville, ON, CA +1 more… May 16, 2026
Aecon Group —Bowmanville, ON
- $110,000–$150,000 a year
- Contracts
- Construction
Electrical Engineer - Renewable Energy; REMOTE
FirstLight Power —Oshawa, ON
- $120,000–$135,000 a year
- Engineering
- Analysis skills
- Programmable logic controllers
- Tuition reimbursement
- Paid time off
Quick apply
Electrical Engineer - Renewable Energy
FirstLight Power —Oshawa, ON
- $120,000–$135,000 a year
- Full-time
- Hybrid work
- Engineering
- Analysis skills
- Programmable logic controllers
- Wellness program
- Dental care
Quick apply
20h
Plant Operator - Water and Wastewater Facility
Express Employment Professionals —Canada
- $80,000–$100,000 a year
- Weekends as needed
- Analysis skills
- In-person
- AI
- Relocation assistance
Quick apply
7d
Wind Turbine Technician
Muehlhan Wind Service Canada —Canada
- From $28 an hour
- Full-time
- First Aid Certification
- Travel
- Power tools
- Disability insurance
- Employee assistance program
Quick apply

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Power Line Technician Program (Manitoba)
Manitoba Hydro —Ontario
Possess a valid Class 5 Manitoba Driver's Licence (intermediate or full) and be eligible for upgrade. Candidates selected for this session will be required to…
$25.65–$35.47 an hour
3d

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Health and Safety Specialist
Mariposa Dairy —Lindsay, ON
Candidates with a valid Canadian work permit. Diploma or Bachelor's degree in Occupational Health & Safety or related field. Lead the Chemical Management Team.
$70,000 a year
Quick apply
Industrial Hygienist
Irwin's Safety & Industrial Labour Services Ltd. —Ontario
Valid driver’s license and reliable transportation; ability to travel for multi-day projects. CIH, ROH, ROHT, or CRSP(OH) certification (or recognized…
$75–$100 an hour

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confined space monitor jobs near columbus

Industrial Hygienist

Irwin's Safety & Industrial Labour Services Ltd. -
Ontario

Apply Now

Job details

Casual
$75–$100 an hour

Qualifications

Confined Space Certification
First Aid Certification
Training & development
Manufacturing
Driving Licence

Full job description

Occupational Hygienist

Casual / project-based exposure assessment work across Canada

Are you looking for flexible work options, supplemental income, and the opportunity to travel? Irwin’s Safety delivers a broad range of safety services across Canada, supporting clients in industry, government, and First Nations communities. Our Advisory Services division provides specialized occupational hygiene and exposure assessment services on a project-by-project basis, and we are building a vetted bench of Hygienists to support this work.

This is casual, project-based work best suited for independent occupational hygienists, semi-retired practitioners, or those with flexible availability for multi-day deployments.

Qualifications

CIH, ROH, ROHT, or CRSP(OH) certification (or recognized equivalent) — ABIH or CRBOH certification preferred for senior assignments
Minimum 5 years’ experience in an occupational / industrial hygiene capacity
Demonstrated experience in noise dosimetry, air sampling, heat stress assessment, confined space atmospheric monitoring, respiratory protection program audits, and exposure assessments
Working knowledge of applicable provincial OHS legislation (WorkSafeBC OHSR, OHS Alberta Code, and other regional regulators) and CSA / AIHA / ACGIH standards
Competence calibrating and operating sound level meters, dosimeters, photoionization detectors, multi-gas monitors, sampling pumps, and related field instrumentation
Ability to produce technical exposure assessment reports compliant with provincial OHS requirements
Valid driver’s license and reliable transportation; ability to travel for multi-day projects
Ability to pass client-site orientations including drug & alcohol testing and security clearances
Independent contractor capability — GST/HST registration, WCB / WorkSafe clearance, and current professional liability insurance

Typical Engagements

Conduct workplace surveys and exposure assessments to identify and characterize chemical, physical, and biological hazards
Measure and evaluate worker exposures — noise, dust, fumes, vapours, heat stress, ergonomic load, indoor air quality
Design and execute sampling strategies in accordance with AIHA / NIOSH / CSA methodologies
Recommend and support implementation of control measures using the hierarchy of controls
Audit respiratory protection programs and conduct fit testing oversight
Provide subject-matter input on confined space, hot work, and other high-hazard atmospheric monitoring protocols
Produce technical reports, exposure registers, and compliance letters for clients and regulators
Provide information and training to workers, supervisors, and management on identified hazards and controls

Compensation

Day rate or fixed project fee, structured under Irwin’s charge-out rate schedule. Rate band depends on credentials and project scope. Travel, accommodation, and per diems provided on applicable projects.

Primary Deployment Regions

Irwin’s Safety operates from 20+ offices across Canada. We are actively building occupational hygiene bench capacity in all of the following regions:

Calgary, AB, Cranbrook, BC, Edmonton, AB, Fernie, BC, Fort St. John, BC, Halifax, NS, High Level, AB, Kelowna, BC, Kitimat, BC, Maple Ridge, BC, Montreal, QC, Peace River, AB, Powell River, BC, Prince George, BC, Prince Rupert, BC, Regina, SK, Rossland, BC, Sudbury, ON, Toronto, ON, Vancouver, BC, Victoria, BC, Winnipeg, MB

Hygienists outside these regions are welcome to apply for project-based travel work.

Job Type: Casual

Pay: $75.00-$100.00 per hour

Expected hours: 12 – 50 per week

Work Location: On the road

Apply Now

Refine Your Search

confined space monitor jobs in columbus

Industrial Hygienist

Power Line Technician Program (Manitoba)

Health and Safety Coordinator (Heavy Civil and Trenchless Sewer)

FME and Confined Space Supervisor FME and Confined Space Supervisor Trade Pickering, ON, CA May 19, 2026

Class 2 stationary engineer

Project Engineer Project Engineer Engineering Bowmanville, ON, CA +1 more… May 16, 2026

Electrical Engineer - Renewable Energy; REMOTE

Electrical Engineer - Renewable Energy

Plant Operator - Water and Wastewater Facility

Wind Turbine Technician

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