MOS CHART

INT code WW II Eff Nov 1950 Early Vietnam Era Eff 1966 MOS Now Description
humint trans 267 965.1 04B 97L Translator / Interpreter
humint trans 04C 97L Expert interpreter, linguist, translator, special interpreter
asa in - df 869 054 05D 98D Special Identification Techniques Operator - (DF or RDF)
comsec comsec 1807 (E-6 to E-7)* 055 05G Communications Security Analyst
comsec comsec 3807 (E2-E5)* 055 05G Communications Security Monitor
asa in - morse 801 3717 (E-4 to E-5)* 058 05H 98H Morse intercept operator (high speed)
asa in - morse 1717 (E-5 to E-7)* 058 05H 98H Morse Code Intercept Supervisor
asa in-05k 059 05K 98K Communications Signal Collections and Processing
asa ma tty ? 31J TTY repair (31J2B3 - ASA specialized)
commo ma 345 32G Fixed cryptographic equip repair
asa sup 32Z 32Z Fixed Station Chief
asa ma 286 33B Intercept Equip Repairman
asa ma 286.2 33C Terminal Intercept Equip Repairman (fixed our R-390s)
asa ma ?? 33D Intercept recording sys repair
asa ma 33F Demultiplex Systems Repairman
asa ma 292 33G ECM/DF systems repair
asa ma ?? 33S 33R,33T,33Y EW Intercept systems repair
ob ob 631 962 96B 96B Intelligence Analyst
asa in - ta 808 3808 (E4-E5)* 981 98B NA Cryptanalysis/Cryptanalytic Technician
asa in - ta 808 1808 (E6-E7)* 981 98B NA Cryptanalysis/Cryptanalytic Supervisor (MOS retired in 02/77 - merged with 98C)
asa in - ta 709 1709 (E6, E7)* 982.1 98C 98C Chief Radio Traffic Analyst
asa in - ta 709 3709 (E2-E5)* 982 98C 98C Traffic Analyst (Radio)
asa in - voice 1799 1799 (E5, E6, E7)* 057 98G 98G Radio Communications Interceptor
asa in - voice 538 2538* 057 98G 98G Voice Intercept Operator
asa in - elint 204.1 989 & 993 98J 98J EW Operator (Radar Intercept) / Noncommunications Interceptor/Analyst
comsec comsec 984 98D NA NA COMSEC/SIGSEC analyst (Combined with 05G at some point)
asa in - voice 543 Radio Intelligence Control Chief
humint off 9300 Military Intelligence Officer
off off 9301 Intelligence Staff Officer
off off 9311 Intelligence and Security Officer
asa in - ta 9600 Cryptoanalytic Officer, General
asa in - ta 9601 Cryptoanalytic Officer, Code
comsec comsec 9603 Cryptographic Officer, Equipment
humint trans 9604 Cryptoanalytic Officer, Translations
asa in - ta 9605 Radio Traffic Analysis Officer
commo ma 9606 Cryptographic Equipment Maintenance and Repair Officer
comsec comsec 9610 Security Officer, Cryptographic
off off 9620 Security Officer, Classified Materials
commo commo 067 Message Center Clerk
commo tty 239 Teletype Mechanic
humint trans 320 Interpreter
commo commo 667 Message Center Clerk
commo commo 687 Message Center Clerk
commo rto 707 707 Radio Operator
commo rto 740 740 Radio Operator, Intermediate Speed
commo rto 766 766 Radio Operator, High Speed, Manual
comsec comsec 805 Cryptographic Technician
comsec comsec 806 Code Clerk
comsec comsec 807 Cryptographic Code Complier
comsec comsec 807 Cryptographer (Code Compiler)
imint imint 8503 96D Imagery Analyst
comsec comsec 977 Radio Security Technician
asa in - df 352D Warrant Officer - Emitter Location/Identification Technician
asa in - elint 352J Warrant Officer - Emanations Analysis Technician
asa in - morse 352H Warrant Officer - Morse Intercept Technician
asa in - ta 352C Warrant Officer - Traffic Analysis Technician
asa in - voice 352G Warrant Officer - Voice Intercept Technician
asa in-05k 352K Warrant Officer - Non-morse Intercept Technician
asa ma 33R EW/Intercept Aviation System Repairer
asa ma 33T EW/Intercept Tactical System Repairer
asa ma 33Y Strategic Systems Repairer
asa ma 353A Warrant Officer - IEW Equipment Technician
asa off 35G Officer - SIGINT/EW
commo commo 723 72B Comm Center Specialist
commo commo 741 72B Comm Center Specialist, cryptograhpic specialist, crypto clerk, messenger
commo commo 983 74E Analytic Equip Op, Computer Op
commo ma 76U SIGNAL SUPPLY REPAIR PARTS SPECIALIST
commo ma 76Y SATCOM station Rec/Transmitter attendant
commo ma   0801 1801 Cryptographic Equipment Repairman
commo rto 051 05B Radio Operator, Radio Supervisor
commo tty 53 05C Radio teletype operator, Radio Teletype team chief
gsr gsr 96R Ground Surveillance Systems Operator
humint ci 351B Warrant Officer - Counter-intelligence Technician
humint ci 97B Counter-intelligence agent
humint ci 35E Officer, Counter-intelligence
humint humint 351E Warrant Officer - Human Intelligence Collection Technician
humint interr 97E Interrogator
humint off 35F Officer - Human Intelligence
imint imint 350D Warrant Officer - Imagery Intelligence Technician
imint imint 96H Imagery Ground Station Operator
imint imint 35C Officer - Imagery Intell
new uav 96U Unmanned Aerial Vehicle Operator
new wo 350B Warrant Officer - All Source Intelligence Technician
off off 15C Aviation All-Source Intell Officer
off off 35B Officer - Strategic Intelligence
off off 35D Officer - All Source Intelligence