The Department of Homeland Security maintains a comprehensive list of STEM degrees that serves as a reference for government positions requiring a strong foundation in Science, Technology, Engineering, and Mathematics. As a general rule, for federal positions requiring a STEM degree, when a specific degree is not specified, then in these cases any of the following STEM degrees will satisfy the LCAT degree requirement. This would apply to most DoD and intelligence agency contracts.

(This list provided per DHS Official Release)

Agroecology and Sustainable Agriculture
Animal Sciences, General
Agricultural Animal Breeding
Animal Health
Agronomy and Crop Science
Horticultural Science
Agricultural and Horticultural Plant Breeding
Plant Protection and Integrated Pest Management
Range Science and Management
Plant Sciences, Other
Soil Science and Agronomy, General
Soil Chemistry and Physics
Soil Microbiology
Soil Sciences, Other
Veterinary Anatomy
Veterinary Infectious Diseases
Veterinary Microbiology and Immunobiology
Veterinary Pathology and Pathobiology
Veterinary Physiology
Veterinary Preventive Medicine, Epidemiology, and Public Health
Veterinary Toxicology and Pharmacology
Natural Resources/Conservation, General
Environmental Studies
Environmental Science
Natural Resources Conservation and Research, Other
Water, Wetlands, and Marine Resources Management
Bioenergy
Forestry, General
Forest Sciences and Biology
Urban Forestry
Wood Science and Wood Products/Pulp and Paper Technology/Technician
Forest Resources Production and Management
Wildlife, Fish and Wildlands Science and Management
Architectural and Building Sciences/Technology
Digital Communication and Media/Multimedia
Animation, Interactive Technology, Video Graphics, and Special Effects
Computer and Information Sciences, General
Artificial Intelligence
Information Technology
Informatics
Human-Centered Technology Design
Computer and Information Sciences, Other
Computer Programming/Programmer, General
Computer Programming, Specific Applications
Computer Programming, Vendor/Product Certification
Computer Programming, Other
Data Processing and Data Processing Technology/ Technician
Information Science/Studies
Computer Systems Analysis/Analyst
Computer Science
Web Page, Digital/Multimedia and Information Resources Design
Data Modeling/Warehousing and Database Administration
Computer Graphics
Modeling, Virtual Environments and Simulation
Computer Software and Media Applications, Other
Computer Systems Networking and Telecommunications
Cloud Computing
Network and System Administration/Administrator
System, Networking, and LAN/WAN Management/Manager
Computer and Information Systems Security/Auditing/Information Assurance
Web/Multimedia Management and Webmaster
Information Technology Project Management
Computer Support Specialist
Computer/Information Technology Services Administration and Management, Other
Educational/Instructional Technology
Educational Evaluation and Research
Educational Statistics and Research Methods
Engineering, General
Engineering, General
Pre-Engineering
Applied Engineering
Aerospace, Aeronautical, and Astronautical/Space Engineering
Aerospace, Aeronautical, and Astronautical/Space Engineering, General
Astronautical Engineering
Aerospace, Aeronautical, and Astronautical/Space Engineering, Other
Agricultural Engineering
Agricultural Engineering
Architectural Engineering
Architectural Engineering
Biomedical/Medical Engineering
Bioengineering and Biomedical Engineering
Ceramic Sciences and Engineering
Ceramic Sciences and Engineering
Chemical Engineering
Chemical Engineering
Chemical and Biomolecular Engineering
Chemical Engineering, Other
Civil Engineering
Civil Engineering, General
Geotechnical and Geoenvironmental Engineering
Structural Engineering
Transportation and Highway Engineering
Water Resources Engineering
Civil Engineering, Other
Computer Engineering
Computer Engineering, General
Computer Hardware Engineering
Computer Software Engineering
Computer Engineering, Other
Electrical, Electronics, and Communications Engineering
Electrical and Electronics Engineering
Laser and Optical Engineering
Telecommunications Engineering
Electrical, Electronics, and Communications Engineering, Other
Engineering Mechanics
Engineering Mechanics
Engineering Physics
Engineering Physics/Applied Physics
Engineering Science
Engineering Science
Environmental/Environmental Health Engineering
Environmental/Environmental Health Engineering
Materials Engineering
Materials Engineering
Mechanical Engineering
Mechanical Engineering
Metallurgical Engineering
Metallurgical Engineering
Mining and Mineral Engineering
Mining and Mineral Engineering
Naval Architecture and Marine Engineering
Naval Architecture and Marine Engineering
Nuclear Engineering
Nuclear Engineering
Ocean Engineering
Ocean Engineering
Petroleum Engineering
Petroleum Engineering
Systems Engineering
Systems Engineering
Textile Sciences and Engineering
Textile Sciences and Engineering
Polymer/Plastics Engineering
Polymer/Plastics Engineering
Construction Engineering
Construction Engineering
Forest Engineering
Forest Engineering
Industrial Engineering
Industrial Engineering
Manufacturing Engineering
Manufacturing Engineering
Operations Research
Operations Research
Surveying Engineering
Surveying Engineering
Geological/Geophysical Engineering
Geological/Geophysical Engineering
Paper Science and Engineering
Paper Science and Engineering
Electromechanical Engineering
Electromechanical Engineering
Mechatronics, Robotics, and Automation Engineering
Mechatronics, Robotics, and Automation Engineering
Biochemical Engineering
Biochemical Engineering
Engineering Chemistry
Engineering Chemistry
Biological/Biosystems Engineering
Biological/Biosystems Engineering
Electrical and Computer Engineering
Electrical and Computer Engineering
Energy Systems Engineering
Energy Systems Engineering, General
Power Plant Engineering
Energy Systems Engineering, Other
Engineering, Other
Engineering, Other
Engineering Technologies/Technicians, General
Architectural Engineering Technologies/Technicians
Civil Engineering Technologies/Technicians
Electrical, Electronic, and Communications Engineering Technology/Technician
Laser and Optical Technology/Technician
Telecommunications Technology/Technician
Integrated Circuit Design Technology/Technician
Electrical/Electronic Engineering Technologies/Technicians, Other
Biomedical Technology/Technician
Electromechanical/Electromechanical Engineering Technology/Technician
Instrumentation Technology/Technician
Robotics Technology/Technician
Automation Engineer Technology/Technician
Electromechanical Technologies/Technicians, Other
Heating, Ventilation, Air Conditioning and Refrigeration Engineering Technology/Technician
Water Quality and Wastewater Treatment Management and Recycling Technology/Technician
Environmental/Environmental Engineering Technology/Technician
Hazardous Materials Management and Waste Technology/Technician
Environmental Control Technologies/Technicians, Other
Plastics and Polymer Engineering Technology/Technician
Metallurgical Technology/Technician
Industrial Technology/Technician
Manufacturing Engineering Technology/Technician
Welding Engineering Technology/Technician
Chemical Engineering Technology/Technician
Semiconductor Manufacturing Technology/Technician
Industrial Production Technologies/Technicians, Other
Occupational Safety and Health Technology/Technician
Quality Control Technology/Technician
Industrial Safety Technology/Technician
Hazardous Materials Information Systems Technology/Technician
Quality Control and Safety Technologies/Technicians, Other
Aeronautical/Aerospace Engineering Technology/Technician
Automotive Engineering Technology/Technician
Mechanical/Mechanical Engineering Technology/Technician
Mechanical Engineering Related Technologies/Technicians, Other
Mining Technology/Technician
Petroleum Technology/Technician
Mining and Petroleum Technologies/Technicians, Other
Construction Engineering Technology/Technician
Surveying Technology/Surveying
Hydraulics and Fluid Power Technology/Technician
Engineering-Related Technologies/Technicians, Other
Computer Engineering Technology/Technician
Computer/Computer Systems Technology/Technician
Computer Hardware Technology/Technician
Computer Software Technology/Technician
Computer Engineering Technologies/Technicians, Other
Drafting and Design Technology/Technician, General
CAD/CADD Drafting and/or Design Technology/Technician
Architectural Drafting and Architectural CAD/CADD
Civil Drafting and Civil Engineering CAD/CADD
Electrical/Electronics Drafting and Electrical/Electronics CAD/CADD
Mechanical Drafting and Mechanical Drafting CAD/CADD
Drafting/Design Engineering Technologies/Technicians, Other
Nuclear Engineering Technology/Technician
Engineering/Industrial Management
Engineering Design
Packaging Science
Engineering-Related Fields, Other
Nanotechnology
Energy Systems Technology/Technician
Solar Energy Technology/Technician
Engineering/Engineering-Related Technologies/Technicians, Other
BIOLOGICAL AND BIOMEDICAL SCIENCES
Biology, General
Biology/Biological Sciences, General
Biomedical Sciences, General
Biochemistry, Biophysics and Molecular Biology
Biochemistry
Biophysics
Molecular Biology
Molecular Biochemistry
Molecular Biophysics
Structural Biology
Photobiology
Radiation Biology/Radiobiology
Biochemistry and Molecular Biology
Biochemistry, Biophysics and Molecular Biology, Other
Botany/Plant Biology
Botany/Plant Biology
Plant Pathology/Phytopathology
Plant Physiology
Plant Molecular Biology
Botany/Plant Biology, Other
Cell/Cellular Biology and Anatomical Sciences
Cell/Cellular Biology and Histology
Anatomy
Developmental Biology and Embryology
Cell/Cellular and Molecular Biology
Cell Biology and Anatomy
Cell/Cellular Biology and Anatomical Sciences, Other
Microbiological Sciences and Immunology
Microbiology, General
Medical Microbiology and Bacteriology
Virology
Parasitology
Mycology
Immunology
Microbiology and Immunology
Infectious Disease and Global Health
Microbiological Sciences and Immunology, Other
Zoology/Animal Biology
Zoology/Animal Biology
Entomology
Animal Physiology
Animal Behavior and Ethology
Wildlife Biology
Zoology/Animal Biology, Other
Genetics
Genetics, General
Molecular Genetics
Microbial and Eukaryotic Genetics
Animal Genetics
Plant Genetics
Human/Medical Genetics
Genome Sciences/Genomics
Genetics, Other
Physiology, Pathology and Related Sciences
Physiology, General
Molecular Physiology
Cell Physiology
Endocrinology
Reproductive Biology
Cardiovascular Science
Exercise Physiology and Kinesiology
Vision Science/Physiological Optics
Pathology/Experimental Pathology
Oncology and Cancer Biology
Aerospace Physiology and Medicine
Biomechanics
Physiology, Pathology, and Related Sciences, Other
Pharmacology and Toxicology
Pharmacology
Molecular Pharmacology
Neuropharmacology
Toxicology
Molecular Toxicology
Environmental Toxicology
Pharmacology and Toxicology
Pharmacology and Toxicology, Other
Biomathematics, Bioinformatics, and Computational Biology
Biometry/Biometrics
Biostatistics
Bioinformatics
Computational Biology
Biomathematics, Bioinformatics, and Computational Biology, Other
Biotechnology
Biotechnology
Ecology, Evolution, Systematics, and Population Biology
Ecology
Marine Biology and Biological Oceanography
Evolutionary Biology
Aquatic Biology/Limnology
Environmental Biology
Population Biology
Conservation Biology
Systematic Biology/Biological Systematics
Epidemiology
Ecology and Evolutionary Biology
Epidemiology and Biostatistics
Ecology, Evolution, Systematics and Population Biology, Other
Molecular Medicine
Molecular Medicine
Neurobiology and Neurosciences
Neuroscience
Neuroanatomy
Neurobiology and Anatomy
Neurobiology and Behavior
Neurobiology and Neurosciences, Other
Biological and Biomedical Sciences, Other
Biological and Biomedical Sciences, Other
MATHEMATICS AND STATISTICS
Mathematics
Mathematics, General
Algebra and Number Theory
Analysis and Functional Analysis
Geometry/Geometric Analysis
Topology and Foundations
Mathematics, Other
Applied Mathematics
Applied Mathematics, General
Computational Mathematics
Computational and Applied Mathematics
Financial Mathematics
Mathematical Biology
Applied Mathematics, Other
Statistics
Statistics, General
Mathematical Statistics and Probability
Mathematics and Statistics
Statistics, Other
Applied Statistics
Applied Statistics, General
Mathematics and Statistics, Other
Mathematics and Statistics, Other
Air Science/Airpower Studies
Air and Space Operational Art and Science
Naval Science and Operational Studies
Intelligence, General
Strategic Intelligence
Signal/Geospatial Intelligence
Command & Control (C3, C4I) Systems and Operations
Information Operations/Joint Information Operations
Information/Psychological Warfare and Military Media Relations
Cyber/Electronic Operations and Warfare
Intelligence, Command Control and Information Operations, Other
Combat Systems Engineering
Directed Energy Systems
Engineering Acoustics
Low-Observables and Stealth Technology
Space Systems Operations
Operational Oceanography
Undersea Warfare
Military Applied Sciences, Other
Aerospace Ground Equipment Technology
Air and Space Operations Technology
Aircraft Armament Systems Technology
Explosive Ordinance/Bomb Disposal
Joint Command/Task Force (C3, C4I) Systems
Military Information Systems Technology
Missile and Space Systems Technology
Munitions Systems/Ordinance Technology
Radar Communications and Systems Technology
Military Systems and Maintenance Technology, Other
Military Technologies and Applied Sciences, Other
Biological and Physical Sciences
Systems Science and Theory
Mathematics and Computer Science
Biopsychology
Behavioral Sciences
Natural Sciences
Nutrition Sciences
Cognitive Science, General
Human Biology
Computational Science
Human Computer Interaction
Marine Sciences
Sustainability Studies
Anthrozoology
Climate Science
Earth Systems Science
Economics and Computer Science
Environmental Geosciences
Geobiology
Geography and Environmental Studies
Mathematical Economics
Mathematics and Atmospheric/Oceanic Science
Data Science, General
Data Analytics, General
Business Analytics
Data Visualization
Financial Analytics
Data Analytics, Other
PHYSICAL SCIENCES
Physical Sciences, General
Physical Sciences, General
Astronomy and Astrophysics
Astronomy
Astrophysics
Planetary Astronomy and Science
Astronomy and Astrophysics, Other
Atmospheric Sciences and Meteorology
Atmospheric Sciences and Meteorology, General
Atmospheric Chemistry and Climatology
Atmospheric Physics and Dynamics
Meteorology
Atmospheric Sciences and Meteorology, Other
Chemistry
Chemistry, General
Analytical Chemistry
Inorganic Chemistry
Organic Chemistry
Physical Chemistry
Polymer Chemistry
Chemical Physics
Environmental Chemistry
Forensic Chemistry
Theoretical Chemistry
Cheminformatics/Chemistry Informatics
Chemistry, Other
Geological and Earth Sciences/Geosciences
Geology/Earth Science, General
Geochemistry
Geophysics and Seismology
Paleontology
Hydrology and Water Resources Science
Geochemistry and Petrology
Oceanography, Chemical and Physical
Geological and Earth Sciences/Geosciences, Other
Physics
Physics, General
Atomic/Molecular Physics
Elementary Particle Physics
Plasma and High-Temperature Physics
Nuclear Physics
Optics/Optical Sciences
Condensed Matter and Materials Physics
Acoustics
Theoretical and Mathematical Physics
Physics, Other
Materials Sciences
Materials Science
Materials Chemistry
Materials Sciences, Other
Physics and Astronomy
Physics and Astronomy
Physical Sciences, Other
Physical Sciences, Other
Science Technologies/Technicians, General
Biology/Biotechnology Technology/Technician
Industrial Radiologic Technology/Technician
Nuclear/Nuclear Power Technology/Technician
Nuclear and Industrial Radiologic Technologies/Technicians, Other
Chemical Technology/Technician
Chemical Process Technology
Physical Science Technologies/Technicians, Other
Science Technologies/Technicians, Other
Cognitive Psychology and Psycholinguistics
Comparative Psychology
Developmental and Child Psychology
Experimental Psychology
Personality Psychology
Behavioral Neuroscience
Social Psychology
Psychometrics and Quantitative Psychology
Psychopharmacology
Research and Experimental Psychology, Other
Industrial and Organizational Psychology
Cyber/Computer Forensics and Counterterrorism
Forensic Science and Technology
Social Sciences, Research Methodology and Quantitative Methods
Archeology
Econometrics and Quantitative Economics
Geographic Information Science and Cartography
Aeronautics/Aviation/Aerospace Science and Technology, General
Cytotechnology/Cytotechnologist
Clinical Laboratory Science/Medical Technology/Technologist
Medical Science/Scientist
Pharmaceutics and Drug Design
Medicinal and Pharmaceutical Chemistry
Natural Products Chemistry and Pharmacognosy
Clinical and Industrial Drug Development
Pharmacoeconomics/Pharmaceutical Economics
Industrial and Physical Pharmacy and Cosmetic Sciences
Pharmaceutical Sciences
Environmental Health
Health/Medical Physics
Medical Informatics
Management Science
Business Statistics
Actuarial Science
Management Sciences and Quantitative Methods, Other