First occupation Select… Able Seaman Able Seaman-Maintenance Accounting Accounting Technician Actuarial Science Administration and Office Support Student Trainee Administrative Law Judge Administrative Officer Aerospace Engineering Agricultural Commodity Aid Agricultural Commodity Grading Agricultural Engineering Agricultural Market Reporting Agricultural Marketing Agricultural Program Specialist Agricultural Warehouse Inspection Series Agronomy Air Conditioning Equipment Mechanic Air Conditioning Equipment Operating Air Navigation Air Safety Investigating Air Traffic Assistance Air Traffic Control Aircraft Attending Aircraft Electrician Aircraft Engine Mechanic Aircraft Freight Loading Aircraft Mechanic Aircraft Mechnical Parts Repairing Aircraft Operation Aircraft Ordnance Systems Mechanic Aircraft Pneudraulic Systems Mechanic Aircraft Propeller Mechanic Aircraft Survival Flight Equipment Repair Aircrew Technician Airfield Clearing Equipment Operating Animal Caretaking Animal Health Technician Animal Science Appraising Archeology Architecture Archives Technician Archivist Artillery Repairing Assistant Cook Assistant Damage Control Officer Assistant Storekeeper Astronomy and Space Science Audiovisual Production Auditing Automotive Mechanic Aviation Safety Baking Barbering Battery Repairing Bearing Reconditioning Bindery Working Bioengineering & Biomedical Engineering Biological Science Student Trainee Biological Science Technician Blocking and Bracing Boat Building and Repairing Boatswain Boatswain's Mate Boiler Plant Operating Boilermaking Bookbinding Border Patrol Enforcement Series Botany Braking-Switching and Conducting Broadcasting Equipment Operating Budget Analysis Budget Clerical and Assistance Building Management Bulk Money Handling Business and Industry Student Trainee Cargo Scheduling Carpentry Cartographic Technician Cartography Cash Processing Cement Finishing Cemetery Administration Services Cemetery Caretaking Chaplain Chemical Engineering Chemistry Chief Cook Chief Electrician Chief Engineer Chief Radio Electronics Technician Chief Steward Civil Engineering Civil Rights Analysis Civilian Pay Claims Assistance and Examining Closed Microphone Reporter Clothing Design Commissary Management Community Planning Community Planning Technician Compliance Inspection and Support Composite/plastic Fabricating Computer Clerk and Assistant Computer Engineering Computer Operation Computer Science Construction Analyst Construction Control Technical Consumer Safety Consumer Safety Inspection Contact Representative Contracting Cook-Baker Cooking Correctional Institution Administration Correctional Officer Correspondence Clerk Crane Operating Credit Union Examiner Criminal Investigation Custodial Working Customs and Border Protection Customs and Border Protection Interdiction Customs Entry and Liquidating Damage Control Leader Damage Controlman Data Science Series Data Transcriber Deck Engineer-Machinist Deck Midshipman Deckhand Dental Assistant Dental Hygiene Dental Laboratory Aid and Technician Dental Officer Design Patent Examining DHS Cybersecurity Specialist (for DHS Use Only) Diagnostic Radiologic Technologist Dietitian and Nutritionist Dispatching Distribution Facilities & Storage Management Document Analysis Drill Rig Operating Ecology Economics Assistant Economist Editorial Assistance Education and Training Technician Education and Vocational Training Education Program Education Research Education Services Electrical Engineering Electrical Equipment Repairer Electrical Power Controlling Electrician Electrolytic Intaglio Platemaking Electromotive Equipment Mechanic Electronic Digital Computer Mechanic Electronic Industrial Controls Mechanic Electronic Integrated Systems Mechanic Electronic Measurement Equipment Mechanic Electronics Engineering Electronics Mechanic Electronics Technical Electronics Technician Electroplating Elevator Mechanic Emergency Management Specialist Employee Benefits Law Engine Midshipman Engine Utilityman Engineering and Architecture Student Trainee Engineering Equipment Operating Engineering Technical Entomology Environmental Engineering Environmental Health Technician Environmental Protection Assistant Environmental Protection Specialist Equal Employment Opportunity Equal Opportunity Assistance Equal Opportunity Compliance Equal Opportunity Investigation Equipment Cleaning Equipment Facilities, and Services Equipment Operator Equipment Services Equipment, Facilities, and Services Assistance Exhibits Making/modeling Exhibits Specialist Explosives Operating Explosives Safety Fabric Working Facility Operations Services Financial Administration and Program Financial Analysis Financial Clerical and Assistance Financial Institution Examining Financial Management Financial Management Student Trainee Fingerprint Identification Fire Protection and Prevention Fire Protection Engineering First Assistant Engineer First Officer First Radio Electronics Technician Fish and Wildlife Administration Fish Biology Food Inspection Food Service Working Food Services Food Technology Foreign Affairs Foreign Agricultural Affairs Forest Products Technology Forestry Forestry Technician Fork Lift Operating Freight Rate Fuel Distribution System Mechanic Fuel Distribution System Operating Funeral Directing Gardening Gas and Radiation Detecting General Anthropology General Arts and Information General Attorney General Business and Industry General Education and Training General Engineering General Equipment Mechanic General Equipment Operating General Health Science General Inspection, Investigation, Enforcement, and Compliance Series General Investigation General Legal and Kindred Administration General Mathematics and Statistics General Natural Resources Management and Biological Sciences General Physical Science General Student Trainee General Supply General Telecommunications Genetics Geodesy Geodetic Technician Geography Geology Geophysics Government Information Specialist Grants Management Guide Hand Composing Hazardous Waste Disposing Health Aid and Technician Health Insurance Administration Health Physics Health System Administration Health System Specialist Hearings and Appeals Heat Treating Heating & Boiler Plant Equipmt Mechanic Heavy Mobile Equipment Mechanic High Voltage Electrician Highway Safety History Horticulture Hospital Housekeeping Management Housing Management Human Resources Assistance Human Resources Management Human Resources Management Student Trainee Hydrologic Technician Hydrology Illustrating Import Compliance Series Industrial Engineering Industrial Engineering Technical Industrial Equipment Mechanic Industrial Hygiene Industrial Property Management Industrial Specialist Information and Arts Student Trainee Information Receptionist Information Technology Management Information Technology Student Trainee Insects Production Working Instructional Systems Instrument Mechanic Insulating Insurance Examining Intaglio Press Operating Intelligence Interior Design Internal Revenue Agent Internal Revenue Officer International Cooperation International Relations Invalid Inventory Management Investigation Student Trainee Investigative Analysis Irrigation System Operation Junior Supply Officer Kinesiotherapy Labor-Management Relations Examining Laboratory Working Laboring Land Law Examining Land Surveying Landscape Architecture Language Specialist Laundry & Dry Cleaning Equipmt Repairing Laundry Machine Operating Laundry Operations Services Laundry Working Laundryman Law Clerk Legal Assistance Legal Instruments Examining Legal Occupations Student Trainee Letterpress Operating Librarian Library Technician Loan Specialist Lock and Dam Operating Lock and Dam Repairing Locksmithing Locomotive Engineering Lofting Logistics Management Machining Mail and File Maintenance Mechanic Management and Program Analysis Management and Program Clerical and Assistance Marine Cargo Marine Machinery Mechanic Marine Survey Technical Masonry Master Materials Engineering Materials Examining and Identifying Materials Expediting Materials Handler Mathematical Statistics Mathematics Mathematics and Statistics Student Trainee Meatcutting Mechanical Engineering Mediation Medical and Health Student Trainee Medical Equipment Repairing Medical Instrument Technician Medical Officer Medical Records Administration Medical Records Technician Medical Services Officer Medical Supply Aide and Technician Medical Support Assistance Medical Technician Medical Technologist Metal Forging Metal Forming Machine Operating Metalizing Metallurgy Meteorological Technician Meteorology Microbiology Military Pay Mine Safety and Health Inspection Series Mining Engineering Misc Ammun, Explosives, & Toxic Mater Work Misc Electrical Installation & Maintenance Misc Electronic Equipmt Install & Maintne Misc Fabric and Leather Work Misc Fluid Systems Maintenance Misc General Equipment Maintenance Misc General Maintenance & Operations Work Misc General Services and Support Work Misc Industrial Equipment Maintenance Misc Industrial Equipment Operation Misc Laundry, Dry Cleaning, and Pressing Misc Transportation/mobile Equipment Oper Misc Transportation/mobile Equipmt Maintne Misc Warehousing and Stock Handling Misc Wire Communca Equipmt Install & Maint Miscellaneous Administration and Program Miscellaneous Aircraft Overhaul Miscellaneous Armament Work Miscellaneous Clerk and Assistant Miscellaneous Engine Overhaul Miscellaneous Machine Tool Work Miscellaneous Metal Processing Miscellaneous Metal Work Miscellaneous Occupations Miscellaneous Packing and Processing Miscellaneous Painting and Paperhanging Miscellaneous Personal Services Miscellaneous Plant and Animal Work Miscellaneous Pliable Materials Work Miscellaneous Plumbing and Pipefitting Miscellaneous Printing and Reproduction Miscellaneous Structural & Finishing Work Miscellaneous Vessel Jobs Miscellaneous Woodwork Missile/toxic Materials Handling Mobile Equipment Metal Mechanic Mobile Equipment Servicing Model Making Molding Motor Carrier Safety Motor Vehicle Operating Munitions Destroying Museum Curator Museum Specialist and Technician Music Specialist Naval Architecture Navigational Information Non-Destructive Testing Nuclear Engineering Nuclear Materials Courier Nuclear Medicine Technician Nurse Nursing Assistant Occupational Therapist Oceanography Office Automation Clerical and Assistance Offset Press Operating Oiler Oiling and Greasing Operations Chief (oc) Operations Research Optical Instrument Repairing Optometrist Ordinary Seaman Ordnance Equipment Mechanic Orthotist and Prosthetist Outdoor Recreation Planning Packaging Packaging Machine Operating Packing Painting Paralegal Specialist Park Ranger Passport and Visa Examining Patent Administration Patent Attorney Patent Classifying Patent Examining Pathology Technician Patternmaking Pest Controlling Petroleum Engineering Pharmacist Pharmacology Pharmacy Technician Photography Physical Science Student Trainee Physical Science Technician Physical Therapist Physician Assistant Physics Physiology Pipefitting Plant Pathology Plant Physiology Plant Protection Technician Plastering Platemaking Plumbing Pneudraulic Systems Mechanic Podiatrist Police Powered Support Systems Mechanic Practical Nurse Precision Measurement Equipment Calibrating Prescription Eyeglass Making Preservation Servicing Printing Services Procurement Clerical and Technician Production Control Production Machinery Mechanic Program Management Property Disposal Property Disposal Clerical and Technician Prosthetic Representative Protectve & Safe Equip Fabricatng & Repair Psychology Psychology Aid and Technician Public Affairs Public Health Educator Public Health Program Specialist Public Utilities Specialist Pumpman Purchasing Purser Quality Assurance Railroad Maintenance Vehicle Operating Railroad Repairing Railroad Retirement Claims Examining Railroad Safety Range Technician Rangeland Management Realty Records and Information Management Recreation Aid and Assistant Recreation Specialist Recreation/creative Arts Therapist Refrigeration Engineer Rehabilitation Therapy Assistant Research Laboratory Mechanic Respiratory Therapist Rigging Riverboat Operating Roofing Rubber Equipment Repairing Safety and Occupational Health Management Safety Engineering Safety Technician Sales Store Clerical Sandblasting Sanitarian Seaman-Fisherman Second Assistant Engineer Second Cook Second Electrician Second Officer Second Radio Electronics Technician Secretary Securities Compliance Examining Security Administration Security Clerical and Assistance Security Guard Sewage Disposal Plant Operating Sewing Machine Operating Sheet Metal Mechanic Ship Operating Ship Pilot Ship's Communication Officer Shipfitting Shipwright Shot Peening Machine Operating Sign Painting Small Arms Repairing Small Craft Operating Small Engine Mechanic Social Insurance Administration Social Science Social Science Aid and Technician Social Science Student Trainee Social Services Social Services Aid and Assistant Social Work Sociology Soil Conservation Soil Conservation Technician Soil Science Special Weapons Systems Mechanic Speech Pathology and Audiology Sports Specialist Stationary-Engine Operating Statistical Assistant Statistics Steward Cook Steward Utilityman Store Working Supply Clerical and Technician Supply Officer Supply Program Management Supply Student Trainee Support Services Administration Survey Technical Tax Examining Tax Law Specialist Tax Specialist Technical Information Services Technical Systems Program Manager Technical Writing and Editing Telecommunications Telecommunications Mechanic Telecommunications Processing Telephone Operating Textile Technology Therapeutic Radiologic Technologist Third Assistant Engineer Third Officer Third Steward Tile Setting Tool and Equipment Repairing Toolmaking Tools and Parts Attending Toxicology Tractor Operating Trade Specialist Traffic Management Training Instruction Transportation Clerk and Assistant Transportation Industry Analysis Transportation Operations Transportation Specialist Transportation Student Trainee Tree Trimming and Removing Unemployment Insurance United States Marshal Unlicensed Junior Engineer Upholstering Utility Systems Operating Utility Systems Repairing-Operating Veterans Claims Examining Veterinary Medical Science Veterinary Student Trainee Visual Information Vocational Rehabilitation Voucher Examining Wage and Hour Investigation Series Water Treatment Plant Operating Welding Wildland Fire Management Wildlife Biology Wildlife Refuge Management Wiper Wire Communications Cable Splicing Wood Crafting Wood Working Work Unit Supervising Worker's Compensation Claims Examining Workforce Development Workforce Research and Analysis Writing and Editing Yeoman-Storekeeper Zoology
Second occupation Select… Able Seaman Able Seaman-Maintenance Accounting Accounting Technician Actuarial Science Administration and Office Support Student Trainee Administrative Law Judge Administrative Officer Aerospace Engineering Agricultural Commodity Aid Agricultural Commodity Grading Agricultural Engineering Agricultural Market Reporting Agricultural Marketing Agricultural Program Specialist Agricultural Warehouse Inspection Series Agronomy Air Conditioning Equipment Mechanic Air Conditioning Equipment Operating Air Navigation Air Safety Investigating Air Traffic Assistance Air Traffic Control Aircraft Attending Aircraft Electrician Aircraft Engine Mechanic Aircraft Freight Loading Aircraft Mechanic Aircraft Mechnical Parts Repairing Aircraft Operation Aircraft Ordnance Systems Mechanic Aircraft Pneudraulic Systems Mechanic Aircraft Propeller Mechanic Aircraft Survival Flight Equipment Repair Aircrew Technician Airfield Clearing Equipment Operating Animal Caretaking Animal Health Technician Animal Science Appraising Archeology Architecture Archives Technician Archivist Artillery Repairing Assistant Cook Assistant Damage Control Officer Assistant Storekeeper Astronomy and Space Science Audiovisual Production Auditing Automotive Mechanic Aviation Safety Baking Barbering Battery Repairing Bearing Reconditioning Bindery Working Bioengineering & Biomedical Engineering Biological Science Student Trainee Biological Science Technician Blocking and Bracing Boat Building and Repairing Boatswain Boatswain's Mate Boiler Plant Operating Boilermaking Bookbinding Border Patrol Enforcement Series Botany Braking-Switching and Conducting Broadcasting Equipment Operating Budget Analysis Budget Clerical and Assistance Building Management Bulk Money Handling Business and Industry Student Trainee Cargo Scheduling Carpentry Cartographic Technician Cartography Cash Processing Cement Finishing Cemetery Administration Services Cemetery Caretaking Chaplain Chemical Engineering Chemistry Chief Cook Chief Electrician Chief Engineer Chief Radio Electronics Technician Chief Steward Civil Engineering Civil Rights Analysis Civilian Pay Claims Assistance and Examining Closed Microphone Reporter Clothing Design Commissary Management Community Planning Community Planning Technician Compliance Inspection and Support Composite/plastic Fabricating Computer Clerk and Assistant Computer Engineering Computer Operation Computer Science Construction Analyst Construction Control Technical Consumer Safety Consumer Safety Inspection Contact Representative Contracting Cook-Baker Cooking Correctional Institution Administration Correctional Officer Correspondence Clerk Crane Operating Credit Union Examiner Criminal Investigation Custodial Working Customs and Border Protection Customs and Border Protection Interdiction Customs Entry and Liquidating Damage Control Leader Damage Controlman Data Science Series Data Transcriber Deck Engineer-Machinist Deck Midshipman Deckhand Dental Assistant Dental Hygiene Dental Laboratory Aid and Technician Dental Officer Design Patent Examining DHS Cybersecurity Specialist (for DHS Use Only) Diagnostic Radiologic Technologist Dietitian and Nutritionist Dispatching Distribution Facilities & Storage Management Document Analysis Drill Rig Operating Ecology Economics Assistant Economist Editorial Assistance Education and Training Technician Education and Vocational Training Education Program Education Research Education Services Electrical Engineering Electrical Equipment Repairer Electrical Power Controlling Electrician Electrolytic Intaglio Platemaking Electromotive Equipment Mechanic Electronic Digital Computer Mechanic Electronic Industrial Controls Mechanic Electronic Integrated Systems Mechanic Electronic Measurement Equipment Mechanic Electronics Engineering Electronics Mechanic Electronics Technical Electronics Technician Electroplating Elevator Mechanic Emergency Management Specialist Employee Benefits Law Engine Midshipman Engine Utilityman Engineering and Architecture Student Trainee Engineering Equipment Operating Engineering Technical Entomology Environmental Engineering Environmental Health Technician Environmental Protection Assistant Environmental Protection Specialist Equal Employment Opportunity Equal Opportunity Assistance Equal Opportunity Compliance Equal Opportunity Investigation Equipment Cleaning Equipment Facilities, and Services Equipment Operator Equipment Services Equipment, Facilities, and Services Assistance Exhibits Making/modeling Exhibits Specialist Explosives Operating Explosives Safety Fabric Working Facility Operations Services Financial Administration and Program Financial Analysis Financial Clerical and Assistance Financial Institution Examining Financial Management Financial Management Student Trainee Fingerprint Identification Fire Protection and Prevention Fire Protection Engineering First Assistant Engineer First Officer First Radio Electronics Technician Fish and Wildlife Administration Fish Biology Food Inspection Food Service Working Food Services Food Technology Foreign Affairs Foreign Agricultural Affairs Forest Products Technology Forestry Forestry Technician Fork Lift Operating Freight Rate Fuel Distribution System Mechanic Fuel Distribution System Operating Funeral Directing Gardening Gas and Radiation Detecting General Anthropology General Arts and Information General Attorney General Business and Industry General Education and Training General Engineering General Equipment Mechanic General Equipment Operating General Health Science General Inspection, Investigation, Enforcement, and Compliance Series General Investigation General Legal and Kindred Administration General Mathematics and Statistics General Natural Resources Management and Biological Sciences General Physical Science General Student Trainee General Supply General Telecommunications Genetics Geodesy Geodetic Technician Geography Geology Geophysics Government Information Specialist Grants Management Guide Hand Composing Hazardous Waste Disposing Health Aid and Technician Health Insurance Administration Health Physics Health System Administration Health System Specialist Hearings and Appeals Heat Treating Heating & Boiler Plant Equipmt Mechanic Heavy Mobile Equipment Mechanic High Voltage Electrician Highway Safety History Horticulture Hospital Housekeeping Management Housing Management Human Resources Assistance Human Resources Management Human Resources Management Student Trainee Hydrologic Technician Hydrology Illustrating Import Compliance Series Industrial Engineering Industrial Engineering Technical Industrial Equipment Mechanic Industrial Hygiene Industrial Property Management Industrial Specialist Information and Arts Student Trainee Information Receptionist Information Technology Management Information Technology Student Trainee Insects Production Working Instructional Systems Instrument Mechanic Insulating Insurance Examining Intaglio Press Operating Intelligence Interior Design Internal Revenue Agent Internal Revenue Officer International Cooperation International Relations Invalid Inventory Management Investigation Student Trainee Investigative Analysis Irrigation System Operation Junior Supply Officer Kinesiotherapy Labor-Management Relations Examining Laboratory Working Laboring Land Law Examining Land Surveying Landscape Architecture Language Specialist Laundry & Dry Cleaning Equipmt Repairing Laundry Machine Operating Laundry Operations Services Laundry Working Laundryman Law Clerk Legal Assistance Legal Instruments Examining Legal Occupations Student Trainee Letterpress Operating Librarian Library Technician Loan Specialist Lock and Dam Operating Lock and Dam Repairing Locksmithing Locomotive Engineering Lofting Logistics Management Machining Mail and File Maintenance Mechanic Management and Program Analysis Management and Program Clerical and Assistance Marine Cargo Marine Machinery Mechanic Marine Survey Technical Masonry Master Materials Engineering Materials Examining and Identifying Materials Expediting Materials Handler Mathematical Statistics Mathematics Mathematics and Statistics Student Trainee Meatcutting Mechanical Engineering Mediation Medical and Health Student Trainee Medical Equipment Repairing Medical Instrument Technician Medical Officer Medical Records Administration Medical Records Technician Medical Services Officer Medical Supply Aide and Technician Medical Support Assistance Medical Technician Medical Technologist Metal Forging Metal Forming Machine Operating Metalizing Metallurgy Meteorological Technician Meteorology Microbiology Military Pay Mine Safety and Health Inspection Series Mining Engineering Misc Ammun, Explosives, & Toxic Mater Work Misc Electrical Installation & Maintenance Misc Electronic Equipmt Install & Maintne Misc Fabric and Leather Work Misc Fluid Systems Maintenance Misc General Equipment Maintenance Misc General Maintenance & Operations Work Misc General Services and Support Work Misc Industrial Equipment Maintenance Misc Industrial Equipment Operation Misc Laundry, Dry Cleaning, and Pressing Misc Transportation/mobile Equipment Oper Misc Transportation/mobile Equipmt Maintne Misc Warehousing and Stock Handling Misc Wire Communca Equipmt Install & Maint Miscellaneous Administration and Program Miscellaneous Aircraft Overhaul Miscellaneous Armament Work Miscellaneous Clerk and Assistant Miscellaneous Engine Overhaul Miscellaneous Machine Tool Work Miscellaneous Metal Processing Miscellaneous Metal Work Miscellaneous Occupations Miscellaneous Packing and Processing Miscellaneous Painting and Paperhanging Miscellaneous Personal Services Miscellaneous Plant and Animal Work Miscellaneous Pliable Materials Work Miscellaneous Plumbing and Pipefitting Miscellaneous Printing and Reproduction Miscellaneous Structural & Finishing Work Miscellaneous Vessel Jobs Miscellaneous Woodwork Missile/toxic Materials Handling Mobile Equipment Metal Mechanic Mobile Equipment Servicing Model Making Molding Motor Carrier Safety Motor Vehicle Operating Munitions Destroying Museum Curator Museum Specialist and Technician Music Specialist Naval Architecture Navigational Information Non-Destructive Testing Nuclear Engineering Nuclear Materials Courier Nuclear Medicine Technician Nurse Nursing Assistant Occupational Therapist Oceanography Office Automation Clerical and Assistance Offset Press Operating Oiler Oiling and Greasing Operations Chief (oc) Operations Research Optical Instrument Repairing Optometrist Ordinary Seaman Ordnance Equipment Mechanic Orthotist and Prosthetist Outdoor Recreation Planning Packaging Packaging Machine Operating Packing Painting Paralegal Specialist Park Ranger Passport and Visa Examining Patent Administration Patent Attorney Patent Classifying Patent Examining Pathology Technician Patternmaking Pest Controlling Petroleum Engineering Pharmacist Pharmacology Pharmacy Technician Photography Physical Science Student Trainee Physical Science Technician Physical Therapist Physician Assistant Physics Physiology Pipefitting Plant Pathology Plant Physiology Plant Protection Technician Plastering Platemaking Plumbing Pneudraulic Systems Mechanic Podiatrist Police Powered Support Systems Mechanic Practical Nurse Precision Measurement Equipment Calibrating Prescription Eyeglass Making Preservation Servicing Printing Services Procurement Clerical and Technician Production Control Production Machinery Mechanic Program Management Property Disposal Property Disposal Clerical and Technician Prosthetic Representative Protectve & Safe Equip Fabricatng & Repair Psychology Psychology Aid and Technician Public Affairs Public Health Educator Public Health Program Specialist Public Utilities Specialist Pumpman Purchasing Purser Quality Assurance Railroad Maintenance Vehicle Operating Railroad Repairing Railroad Retirement Claims Examining Railroad Safety Range Technician Rangeland Management Realty Records and Information Management Recreation Aid and Assistant Recreation Specialist Recreation/creative Arts Therapist Refrigeration Engineer Rehabilitation Therapy Assistant Research Laboratory Mechanic Respiratory Therapist Rigging Riverboat Operating Roofing Rubber Equipment Repairing Safety and Occupational Health Management Safety Engineering Safety Technician Sales Store Clerical Sandblasting Sanitarian Seaman-Fisherman Second Assistant Engineer Second Cook Second Electrician Second Officer Second Radio Electronics Technician Secretary Securities Compliance Examining Security Administration Security Clerical and Assistance Security Guard Sewage Disposal Plant Operating Sewing Machine Operating Sheet Metal Mechanic Ship Operating Ship Pilot Ship's Communication Officer Shipfitting Shipwright Shot Peening Machine Operating Sign Painting Small Arms Repairing Small Craft Operating Small Engine Mechanic Social Insurance Administration Social Science Social Science Aid and Technician Social Science Student Trainee Social Services Social Services Aid and Assistant Social Work Sociology Soil Conservation Soil Conservation Technician Soil Science Special Weapons Systems Mechanic Speech Pathology and Audiology Sports Specialist Stationary-Engine Operating Statistical Assistant Statistics Steward Cook Steward Utilityman Store Working Supply Clerical and Technician Supply Officer Supply Program Management Supply Student Trainee Support Services Administration Survey Technical Tax Examining Tax Law Specialist Tax Specialist Technical Information Services Technical Systems Program Manager Technical Writing and Editing Telecommunications Telecommunications Mechanic Telecommunications Processing Telephone Operating Textile Technology Therapeutic Radiologic Technologist Third Assistant Engineer Third Officer Third Steward Tile Setting Tool and Equipment Repairing Toolmaking Tools and Parts Attending Toxicology Tractor Operating Trade Specialist Traffic Management Training Instruction Transportation Clerk and Assistant Transportation Industry Analysis Transportation Operations Transportation Specialist Transportation Student Trainee Tree Trimming and Removing Unemployment Insurance United States Marshal Unlicensed Junior Engineer Upholstering Utility Systems Operating Utility Systems Repairing-Operating Veterans Claims Examining Veterinary Medical Science Veterinary Student Trainee Visual Information Vocational Rehabilitation Voucher Examining Wage and Hour Investigation Series Water Treatment Plant Operating Welding Wildland Fire Management Wildlife Biology Wildlife Refuge Management Wiper Wire Communications Cable Splicing Wood Crafting Wood Working Work Unit Supervising Worker's Compensation Claims Examining Workforce Development Workforce Research and Analysis Writing and Editing Yeoman-Storekeeper Zoology