Engineering (applied science)
Engineering was the application of science and mathematics to design, build, and operate various forms of technology. 

Mechanical aptitude was a key skill set for engineers, those skilled in engineering, to have. ()

During the late 24th century, the Federation Starfleet utilized  starships to engage in large complex engineering projects. ()

Education 
 Engineering notebook/Engineering specifications/Engineering manual
 Engineering protocol
 Engineering school/Engineering institute
  (course)
 Basic engineering theory
 Engineering extension course
 Level 3 engineering rating
 Starfleet Engineering
 Starfleet Engineering Corps

Engineering disciplines 
 Aerospace engineering
 Bio-electronic engineering
 Biomechanical engineering
 Engineering studies
 Field engineering
 Genetic engineering
 Holographic engineering
 Mechanical engineering
 Quantum engineering 
 Structural engineering

Engineering positions 
 Assistant chief engineer
 Chief engineering officer
 Chief processing engineer
 Director of research
 Engineer
 Engineer, Grade 4
 Engineer's assistant
 Engineer's mate
 Engineering physicist
 Engineering student
 Maintenance engineer
 Mining engineer
 Professor of Engineering
 Research engineer

Practical engineering 
 Engineering console
 Engineering control systems
 Engineering kit
 Engineering log
 Engineering report
 Engineering subroutine
 Engineering systems
 Main engineering

External link 
 

Science
Mathematics
Academic disciplines
Infrastructure