Career roadmap
How to Become a Geoscientist
The education, training, certifications and steps it takes to start working as a geoscientist, plus how long it takes and where the career can lead.
To become a geoscientist: (1) earn a geology degree, (2) do internships, (3) get hired, (4) pass ASBOG exams, (5) earn the PG. Most people need about 4-year degree plus field camp. BLS lists “bachelor's degree” as the typical entry-level education.
5 steps to become a geoscientist
Earn a geology degree
Include field camp.
Do internships
Experience.
Get hired
Staff geologist.
Pass ASBOG exams
Licensure.
Earn the PG
Advance.
Education and training requirements
A bachelor’s degree in geology or geoscience is typical; many have a master’s.
| Typical entry-level education (BLS) | Bachelor's degree |
|---|---|
| Related work experience | None |
| On-the-job training | None |
| Typical training time | 4-year degree plus field camp |
Certifications and licenses
- PG license: Professional Geologist (state).
- ASBOG exams: For PG licensure.
- HAZWOPER: Environmental sites.
- Master’s: Common.
Skills to build now
Start with geology, field mapping, and gis, and practice observation and problem-solving. Learning the geoscientist vocabulary early makes training and interviews easier.
Where the career can lead
- Staff Geologist: Entry.
- Project Geologist: Lead projects.
- Senior Geologist: Licensed.
- Principal: Lead firm work.
Get a head start
Our self-paced Geoscientist training gives you a realistic, practical overview of the job (duties, terminology, step-by-step tasks, safety and interview prep) so you can decide with confidence and show employers you’re serious.
Common questions about getting started
How long does it take to become a geoscientist?
Most people need about 4-year degree plus field camp of training. A bachelor’s degree in geology or geoscience is typical; many have a master’s.
Do you need a degree to be a geoscientist?
Usually, yes. BLS lists a bachelor's degree as the typical entry-level education, although skills, certifications and experience can sometimes substitute.
What certifications are available for geoscientists?
Common credentials include PG license, ASBOG exams, HAZWOPER, and Master’s. Many states require a Professional Geologist (PG) license to sign geology reports.
Sources
- U.S. Bureau of Labor Statistics, BLS Occupational Employment and Wage Statistics (OEWS), May 2025, SOC 19-2042 (Geoscientists, except hydrologists and geographers).
- U.S. Bureau of Labor Statistics, BLS Employment Projections, Table 1.2 (2025–35).
- O*NET OnLine summary for Geoscientists, except hydrologists and geographers (U.S. Department of Labor).
- BLS Occupational Outlook Handbook.
Reviewed by the Career Education Institute Curriculum Team. Pay figures are national estimates; local pay varies. See our editorial policy.