National Occupational Classification (NOC) 2021 Version 1.0
- 2 - Natural and applied sciences and related occupations
- 20 - Specialized middle management occupations in engineering, architecture, science and information systems
- 200 - Specialized middle management occupations in engineering, architecture, science and information systems
- 2001 - Managers in engineering, architecture, science and information systems
- 20010 - Engineering managers
- 20011 - Architecture and science managers
- 20012 - Computer and information systems managers
- 21 - Professional occupations in natural and applied sciences
- 211 - Professional occupations in natural sciences
- 2110 - Physical science professionals
- 21100 - Physicists and astronomers
- 21101 - Chemists
- 21102 - Geoscientists and oceanographers
- 21103 - Meteorologists and climatologists
- 21109 - Other professional occupations in physical sciences
- 2111 - Life science professionals
- 21110 - Biologists and related scientists
- 21111 - Forestry professionals
- 21112 - Agricultural representatives, consultants and specialists
- 2112 - Public and environmental health and safety professionals
- 21120 - Public and environmental health and safety professionals
- 212 - Professional occupations in applied sciences (except engineering)
- 2120 - Architects, urban planners and land surveyors
- 21200 - Architects
- 21201 - Landscape architects
- 21202 - Urban and land use planners
- 21203 - Land surveyors
- 2121 - Mathematicians, statisticians, actuaries and data scientists
- 21210 - Mathematicians, statisticians and actuaries
- 21211 - Data scientists
- 2122 - Computer and information systems professionals
- 21220 - Cybersecurity specialists
- 21221 - Business systems specialists
- 21222 - Information systems specialists
- 21223 - Database analysts and data administrators
- 2123 - Computer, software and Web designers and developers
- 21230 - Computer systems developers and programmers
- 21231 - Software engineers and designers
- 21232 - Software developers and programmers
- 21233 - Web designers
- 21234 - Web developers and programmers
- 213 - Professional occupations in engineering
- 2130 - Civil and mechanical engineers
- 21300 - Civil engineers
- 21301 - Mechanical engineers
- 2131 - Electrical, electronics and computer engineers
- 21310 - Electrical and electronics engineers
- 21311 - Computer engineers (except software engineers and designers)
- 2132 - Manufacturing and processing engineers
- 21320 - Chemical engineers
- 21321 - Industrial and manufacturing engineers
- 21322 - Metallurgical and materials engineers
- 2133 - Natural resources engineers
- 21330 - Mining engineers
- 21331 - Geological engineers
- 21332 - Petroleum engineers
- 2139 - Other engineers
- 21390 - Aerospace engineers
- 21399 - Other professional engineers
- 22 - Technical occupations related to natural and applied sciences
- 221 - Technical occupations related to natural sciences
- 2210 - Technical occupations in physical sciences
- 22100 - Chemical technologists and technicians
- 22101 - Geological and mineral technologists and technicians
- 2211 - Technical occupations in life sciences
- 22110 - Biological technologists and technicians
- 22111 - Agricultural and fish products inspectors
- 22112 - Forestry technologists and technicians
- 22113 - Conservation and fishery officers
- 22114 - Landscape and horticulture technicians and specialists
- 222 - Technical occupations related to applied sciences (except engineering)
- 2221 - Technical occupations in architecture, drafting, surveying, geomatics and meteorology
- 22210 - Architectural technologists and technicians
- 22211 - Industrial designers
- 22212 - Drafting technologists and technicians
- 22213 - Land survey technologists and technicians
- 22214 - Technical occupations in geomatics and meteorology
- 2222 - Technical occupations in computer and information systems
- 22220 - Computer network and web technicians
- 22221 - User support technicians
- 22222 - Information systems testing technicians
- 2223 - Technical inspectors and regulatory officers
- 22230 - Non-destructive testers and inspectors
- 22231 - Engineering inspectors and regulatory officers
- 22232 - Occupational health and safety specialists
- 22233 - Construction inspectors
- 223 - Technical occupations related to engineering
- 2230 - Technical occupations in civil, mechanical and industrial engineering
- 22300 - Civil engineering technologists and technicians
- 22301 - Mechanical engineering technologists and technicians
- 22302 - Industrial engineering and manufacturing technologists and technicians
- 22303 - Construction estimators
- 2231 - Technical occupations in electronics and electrical engineering
- 22310 - Electrical and electronics engineering technologists and technicians
- 22311 - Electronic service technicians (household and business equipment)
- 22312 - Industrial instrument technicians and mechanics
- 22313 - Aircraft instrument, electrical and avionics mechanics, technicians and inspectors
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