Geoscientists in the Department of National Defence play a vital role in supporting military operations, infrastructure development, and defence research through the study of Earth's physical properties and natural resources. You will apply your expertise in geology, geophysics, hydrogeology, and related disciplines to solve complex problems that directly contribute to Canadian defence and security objectives. Your work involves analyzing geological data, conducting field investigations, interpreting subsurface conditions, and providing scientific recommendations to inform military decision-making and engineering projects.
As a Geoscientist, your responsibilities include collecting and analyzing geological samples and data, producing detailed technical reports and mapping products, conducting site assessments for military facilities and operations, and collaborating with engineers, planners, and other specialists. You will work in diverse environments—from laboratory settings analyzing core samples and conducting geochemical testing, to field work at Canadian military installations and potentially in deployed locations. You may also contribute to research initiatives that advance Canada's understanding of geological hazards, groundwater resources, soil stability, and mineral assessments relevant to defence infrastructure.
You will be part of a professional scientific community within DND, working alongside other geoscientists, engineers, and military personnel. Your analytical skills, attention to detail, and ability to communicate technical findings clearly will be essential to your success. This career offers the opportunity to apply cutting-edge geological science to meaningful national defence priorities while supporting the Canadian Armed Forces and Department of National Defence operations worldwide.
Key Responsibilities
Conduct geology research and analysis, Design and execute experiments, studies, or analyses, Publish findings and contribute to scientific knowledge, Provide expert advice to support policy and decision-making
Required Skills
Research design, Statistical analysis, Laboratory techniques, Scientific writing, Data interpretation, Technical proficiency, Attention to detail, Collaboration, Continuous learning
Typical Education
Post-secondary education or equivalent experience relevant to the position
Training
To pursue a career as a Geoscientist with DND, you must hold a bachelor's degree in geology, geoscience, Earth sciences, or a closely related discipline from a recognized Canadian or international institution. Many successful candidates have completed honours programs that provide deeper specialization and research experience. Post-secondary education in related fields such as geophysics, hydrogeology, environmental geology, or mining geology is also valued and can enhance your competitiveness.
Professional certification through Professional Engineers Ontario (PEO) or equivalent provincial professional geology organizations is highly desirable and may be required depending on the specific position and level of responsibility. You should be working toward or hold Professional Geoscientist (P.Geo) status in your province of residence. Continuing professional development is encouraged throughout your career, including attending conferences, workshops, and pursuing advanced certifications in specialized areas such as geotechnical engineering, contaminant hydrogeology, or geohazard assessment.
DND provides access to training and professional development opportunities to support your growth in the role. You may receive specialized training in military-specific applications, software tools, data management systems, and protocols relevant to defence projects. Language training in French or other languages may also be available to support operational requirements and career advancement.
Entry Plans
Entry to the Geoscientist position in the DND civilian workforce typically occurs through public service staffing processes managed by the Treasury Board Secretariat and DND Human Resources. You can enter this career through several pathways:
Competitive staffing processes are the primary route. DND regularly posts Geoscientist positions at various levels (AS-01, AS-02, AS-03) through the Government of Canada's official job board (jobs.gc.ca). These competitions assess your education, technical qualifications, work experience, and suitability for the role. You must be a Canadian citizen or permanent resident to be eligible.
If you are a recent graduate with a degree in geology or geoscience, you may be eligible for DND's Graduate Recruitment and Placement (GREP) program or other student/recent graduate initiatives that provide pathways into the public service. These programs often offer mentorship and structured onboarding.
If you are already employed in the federal public service, lateral movements or internal competitions between departments may provide opportunities to transition into a Geoscientist role with DND. Your existing public service experience and security clearance can facilitate this process.
Some candidates enter through pools or standing offers established by DND or shared services arrangements. Security clearance eligibility is important—DND positions typically require at minimum a Secret security clearance, which you will be required to obtain.
Part-Time Options
Part-time work opportunities for Geoscientists in DND exist but are less common than full-time permanent positions. Most Geoscientist roles are structured as full-time positions due to the nature of ongoing research projects, field work commitments, and the need for continuity in technical analysis and reporting.
Flexible work arrangements, including compressed work weeks and flexible scheduling, may be available depending on the specific position and supervisor approval. Laboratory-based and analytical work can sometimes accommodate flexible hours more readily than field-intensive roles.
Remote work options have expanded within the federal public service. Depending on the duties involved, some Geoscientist positions may offer the ability to work remotely for portions of your time—particularly when conducting data analysis, report writing, and literature review. However, field investigations, site visits to military installations, and collaborative work in DND offices typically require on-site presence. The balance between remote and on-site work will depend on your specific assignment and project requirements.
If part-time or flexible arrangements are important to your career planning, you should discuss these possibilities during the recruitment process or with hiring managers. DND is committed to supporting work-life balance within operational requirements.
Related Careers
No related military careers on file for this position.
