Refrigeration & Air Conditioning, Water & Fuel, Electrical Systems, Millwrights, Petrol

Refrigeration & Air Conditioning, Water & Fuel, Electrical Systems, Millwrights, Petrol

National Defence

Closing date: June 30, 2026 - 23:59, Pacific Time

Reference number
DND25J-183039-000006 Selection process number
2025-DND-EA-IE-544637 Location
Calgary (Alberta), Cold Lake (Alberta), Edmonton (Alberta), Suffield (Alberta), Wainwright (Alberta), Chilliwack (British Columbia), Comox (British Columbia), Esquimalt (British Columbia), Shilo (Manitoba), Winnipeg (Manitoba), Gagetown (New Brunswick), Gander (Newfoundland and Labrador), Happy Valley-Goose Bay (Newfoundland and Labrador), Yellowknife (Northwest Territories), Greenwood (Nova Scotia), Halifax (Nova Scotia), Alert (Nunavut), Borden (Ontario), Kingston (Ontario), North Bay (Ontario), Ottawa (Ontario), Petawawa (Ontario), Toronto (Ontario), Trenton (Ontario), Bagotville (Québec), Montréal Island (Québec), Saint-Jean-sur-Richelieu (Québec), Valcartier (Québec), Dundurn (Saskatchewan), Moose Jaw (Saskatchewan), Whitehorse (Yukon) Salary
$34.22 to $38.67 per hour - We also offer an attractive compensation plan, which may include relocation assistance, allowances for isolated positions, and/or a premium for supervisory responsibilities. Eligibility varies by position and location. Level
GL-MAM-09, GL-MAM-10 Who can apply
Persons residing in Canada, and Canadian citizens and Permanent residents abroad. Organization information
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About the position

Intent of the process
The Department of National Defence (DND) is entering a pivotal period of transformation and growth, driven by evolving national and global geopolitical priorities. This expansion reflects our commitment to strengthening Canada’s defence capabilities, modernizing operations, and advancing strategic initiatives.As we rise to meet these evolving challenges, DND is seeking skilled and dedicated tradespeople to expand our team across Canada to help shape the future of Canada’s defence. Several targeted recruitment initiatives are underway to attract diverse talent across a wide range of disciplines, enhancing our ability to deliver on strategic and operational objectives.The intent of this process is to build a dynamic pool of partially or essentially qualified candidates to fill current and future vacancies across DND’s operational landscape. Successful candidates may be considered for a range of meaningful opportunities that support our evolving mandate and contribute directly to Canada’s defence and security.If you apply to one or more of the following selection processes, your education, experience, and occupational certifications will be reviewed for each position. If you meet the essential qualifications, which include education, experience, and/or certifications, you will only be assessed through an interview and/or reference verification once.
• 2025-DND-EA-IE-544635
• 2025-DND-EA-IE-544636
• 2025-DND-EA-IE-544637
• 2025-DND-EA-IE-544638
• 2025-DND-EA-IE-544639
• 2025-DND-EA-IE-544640Here are some positions we are looking to staff:
- Refrigeration and Air Conditioning Technician
- Refrigeration and Mechanical (RM) Workshop Supervisor
- Water, Fuel and Environment Technician/Supervisor
- Electrical Generating Systems Technician
- Industrial Mechanic (Millwright),
- Technician/Supervisor in Petroleum Production Positions to be filled
47 Important messages
When you apply to this selection process, you are not applying for a specific job, but to an inventory for future vacancies. As positions become available, applicants who meet the qualifications may be contacted for further assessment.

Conditions of employment

Reliability Status security clearance - & Secret security clearance

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• Willing and able to maintain valid occupational licenses and certifications required for the position being staffed.• Candidates who qualify based on a valid Technical Qualification Level (QL) 5 (minimum) in the Canadian Armed Forces (CAF) as industrial mechanic or refrigeration and air conditioning mechanic (HVAC) or Petroleum Production Technician; may be required to obtain and maintain a valid provincial or territorial journeyperson certificate of qualification at the time of appointment.Strict adherence to the Department of National Defence and Canadian Forces Code of Values and Ethics, Values and Ethics Code for the Public Sector, Directive on Conflict of Interest, and Defence Administrative Orders and Directives (DAOD) - 7021-1 - Conflict of Interest. For more information, see Additional Links section below.Conditions of employment may vary by position, and additional requirements could apply.

Operational Requirements

OPERATIONAL REQUIREMENTS • Willing and able to work overtime and an on-call schedule.
• Willing and able to work in extreme weather conditions.
• Willing and able to travel.
• Willing and able to obtain and maintain a DND 404 driver's license.
• Possession of a valid provincial or territorial driver's license.Operational requirements may differ by position and could become conditions of employment. Additional requirements may also apply.

You need (essential for the job)

Your application must clearly explain how you meet the followingEDUCATION Water, Fuel and Environment Technician
• A secondary school diploma; OR• Possession of a valid Technical Qualification Level (QL) 5 or Developmental Period (DP) 2 in the Canadian Armed Forces (CAF) in a Water, Fuel and Environment Technician.Electrical Generation Systems Technician
• A secondary school diploma; OR• Possession of a valid Technical Qualification Level (QL) 5 or Developmental Period (DP) 2 in the Canadian Armed Forces (CAF) in an Electrical Generating Systems Trade.

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ESSENTIAL OCCUPATIONAL CERTIFICATIONIndustrial Mechanic, Refrigeration and Air Conditioning Mechanic (HVAC)
• Possession of a valid provincial or territorial journeyperson certificate of qualification as an industrial mechanic or refrigeration and air conditioning mechanic (HVAC); OR• Possession of a valid certificate accepted by the provincial or territorial governing body as an equivalent as an industrial mechanic or refrigeration and air conditioning mechanic (HVAC); OR• Possession of a valid Technical Qualification Level (QL) 5 or Developmental Period (DP) 2 in the Canadian Armed Forces (CAF) an industrial mechanic or refrigeration and air conditioning mechanic (HVAC).Petroleum Production Technician
• Possession of a valid Petroleum Mechanics Helper or higher (PMH, PM1, PM2, PM3) under the Canadian Petroleum Contractors Association standard; OR • An equivalent certification recognized by the provincial or territorial authority for petroleum equipment installation and service; OR• Possession of a valid Technical Qualification Level (QL) 5 or Developmental Period (DP) 2 in the Canadian Armed Forces (CAF) a Petroleum Production Technician.EXPERIENCES ESSENTIELLESIndustrial Mechanic
• Experience in the operation, maintenance, repair, and troubleshooting of industrial machinery and mechanical systems.Refrigeration and air conditioning mechanic (HVAC)
• Experience in the operation, inspection, maintenance, repair of heating, ventilation, air conditioning (HVAC) and refrigeration equipment in commercial or industrial settings.Water, Fuel and Environment Technician
• Experience in the operation, maintenance or repair of water or wastewater systems and related equipment, such as pumps, compressors, motorized values, Supervisory Control and Data Acquisition (SCADA) systems and process analyzers.Electrical Generation Systems Technician
• Experience in the operation and maintenance of electrical generating systems ranging from 2KW to 1.7 MW including diesel, gas, liquefied petroleum (LP) engines, electrical control boards, transfer switches or load banks.Petroleum Production Technician
• Experience in the operations of an industrial plant systems, including troubleshooting, performing first-line maintenance and repairs, and scheduling preventive maintenance programs.Applied / assessed at a later date• Communication
• Demonstrating integrity and respect
• Working effectively with othersAll information obtained throughout the selection process, from the time of application to close of process, may be used to evaluate the applicants. Your overall conduct and communications, including email correspondence, may be used in the assessment of qualifications and competencies.If, at any point in this process or upon qualifying in this process, your Values and Ethics do not align with that of the Department of National Defence and Canadian Forces Code of Values and Ethics and Values and Ethics Code for the Public Sector, you will be eliminated from further consideration in this process.

Language requirements (essential for the job)

Applied / assessed at a later date Various language requirements - English Essential
English or French Essential
French Essential
Bilingual Imperative BBB/BBB
Bilingual Imperative CBC/CBC

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You may need (asset qualifications)

May be applied / assessed at a later dateAsset Education• Graduation from a recognized post-secondary institution with an electrical power generation technician diploma.

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Asset Occupational Certification• Possession of a valid Red Seal designation as an Industrial Mechanic (millwright) or Refrigeration and air conditioning mechanic (HVAC).• Possession of a certified generator technician program from a major manufacturer.• Possession of any of the following occupational licenses and/or certifications:
- Aerial Lift Certification
- Confined Space Entry Training
- Electrical Generating Journeyperson Certification
- Electrical Generation Systems Association (EGSA) Certification
- Fall Arrest Training
- Fire Safety Training
- Lockout/Tagout Training
- Occupational Health and Safety Training
- Ozone Depletion Prevention (ODP) Certification
- Possession of a valid provincial drinking-water operator certificate (Water Distribution Subsystem, Class 1)
- Possession of a valid provincial wastewater operator license (Wastewater Collection Facility, Class 1)
- Rigging, Hoisting, and Lifting Equipment Certification
- Standard First Aid Certification
- WHMIS (Workplace Hazardous Materials Information System) Training
- Working at Heights Training CertificationAdditional licenses or certifications relevant to the position to be staffed.Asset Experiences• Experience in supervising employees as part of your regular duties. • Experience collaborating with diverse trades and professionals.Asset qualifications may be invoked as essential qualifications.Organizational NeedsAs means to support our military families and linked with the Department of National Defence priorities, consideration may first be given to the spouses or common-law partners of serving Canadian Armed Forces (CAF) members.We recognize that some individuals may possess an affected* status as a result of recent workforce adjustment exercises. These individuals may be considered ahead of other candidates.*Affected status occurs when an indeterminate employee has been informed in writing that his or her services may no longer be required because of a workforce adjustment situation.

Our commitment

We're committed to providing an inclusive and barrier-free work environment, starting with the hiring process. If you need to be accommodated during any phase of the evaluation process, please below to request specialized accommodation. All information received in relation to accommodation will be kept confidential.

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Equity, diversity and inclusion

The Public Service of Canada is committed to building a skilled and diverse workforce that reflects the population it serves. We promote employment equity and encourage you to if you belong to one of the designated employment equity groups when you apply.

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Selection may be limited to members of the following employment equity groups: Indigenous (Aboriginal) peoples, persons with disabilities, visible minorities, and women.

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