Petroleum Technologists support the Department of National Defence's engineering and technical operations related to petroleum products, fuel systems, and energy infrastructure. In this role, you will work alongside engineers and operational teams to ensure the safe, efficient, and reliable supply of petroleum products for military operations, vehicles, and facilities across Canada and abroad. Your work directly contributes to maintaining the readiness and capability of the Canadian Armed Forces.
As a Petroleum Technologist, your day-to-day responsibilities include testing and analyzing petroleum products, monitoring fuel quality and storage systems, maintaining technical documentation, and conducting inspections of fuel distribution infrastructure. You may also assist in troubleshooting fuel system problems, supporting procurement activities, and ensuring compliance with military and environmental standards. You will work in laboratories, at operational sites, in offices, and potentially in field environments, depending on posting and project requirements.
You will be part of a team that values technical expertise, safety, and reliability. This career offers the opportunity to apply your technical knowledge in a role that has real operational impact, supporting Canada's defence mission while working with modern equipment and systems.
Key Responsibilities
Perform petroleum engineering analysis, design, and review, Prepare technical specifications and engineering documents, Conduct inspections, assessments, and quality reviews, Ensure compliance with applicable codes and standards
Required Skills
Technical analysis, Design and drafting tools (CAD), Project management, Regulatory knowledge, Problem-solving, Technical proficiency, Attention to detail, Collaboration, Continuous learning
Typical Education
Post-secondary education or equivalent experience relevant to the position
Training
To become a Petroleum Technologist with the Department of National Defence, you typically need a diploma or degree in petroleum technology, geological technology, chemistry, or a related field from a recognized post-secondary institution. Some positions may accept candidates with equivalent work experience in petroleum testing, fuel quality assurance, or related technical fields.
Key competencies include laboratory testing techniques, knowledge of petroleum product specifications and standards (such as those set by the Canadian General Standards Board), familiarity with fuel system infrastructure, attention to detail, and strong documentation skills. Many Petroleum Technologists pursue professional certifications relevant to their specialization, such as certifications in fuel quality testing or environmental monitoring.
Once hired, the Department of National Defence provides ongoing professional development through technical training, military-specific orientation programs, and opportunities to develop expertise in DND fuel systems and operations. You may also have access to professional development courses related to engineering support, quality assurance, and specialized petroleum technologies used by the military.
Entry Plans
Entry into the Petroleum Technologist career with the Department of National Defence typically occurs through federal Public Service competitions advertised on the Government of Canada's official job board (jobs.gc.ca). These competitions are open to Canadian citizens and may be posted as single positions or as a pool from which multiple hires can be made.
You may also enter this career through lateral transfer if you are already a federal public servant in a related technical or engineering role. The Department occasionally participates in student recruitment and mentorship programs for recent graduates in relevant fields. Some positions may also be filled through the Interchange Canada program or through priority hiring of veterans with transferable technical experience.
To apply, you will need to submit a resume and cover letter demonstrating your technical qualifications, laboratory or field experience, and relevant certifications or education. Shortlisted candidates typically participate in interviews and may be asked to complete technical assessments. Security clearance is required for all DND positions.
Part-Time Options
Part-time and flexible work arrangements for Petroleum Technologists vary depending on operational requirements and specific posting locations. Laboratory-based roles may offer greater flexibility than field-based positions, as fuel testing and quality assurance work can sometimes be scheduled around operational needs.
Remote work options are limited for this role, as most Petroleum Technologist positions require on-site presence for laboratory work, equipment monitoring, or site inspections. However, some administrative and documentation tasks may be performed remotely depending on your specific duties and manager approval.
The Department of National Defence is committed to supporting work-life balance and accommodating personal circumstances where operationally feasible. Flexible schedules, compressed work weeks, and job-sharing arrangements may be available in some locations. We recommend discussing specific flexibility options with the hiring manager or human resources contact during the recruitment process, as availability depends on the operational tempo of your work unit and posting.
