First-line supervisors of mechanics, installers, and repairers perform work familiar to some military personnel.

Jobs in this career are similar to the following job classifications in the

001000
Preventive Maintenance Manager (Enlisted)
001192
Submarine Navigation Manager (Enlisted)
001210
Strategic Navigation Manager (Enlisted)
001242
Combat Control Systems Manager (Enlisted)
001532
Auxiliary Equipment Manager (Enlisted)
001542
Tactical Weapons Manager (Enlisted)
001552
Strategic Weapons Manager (Enlisted)
001765
Sonar Supervisor (Enlisted)
003102
Diesel Engine/Auxiliary Systems Manager (Enlisted)
003651
Steam Plant Auxiliary Systems Manager (Enlisted)
003749
Torpedo Systems Manager (Enlisted)
003789
Propulsion Plant Mechanical Supervisor (Enlisted)
003797
Propulsion Plant Mechanical Manager (Enlisted)
1104
AEGIS Combat System (BL4) Maintenance Supervisor (Enlisted)
1112
AEGIS Ballistic Missile Defense Weapon System Supervisor (Enlisted)
114
URL - Explosive Ordnance Disposal (EOD) Warfare Officer (Commissioned Officer only)
1157
Improved Self Defense Surface Missile System Technician (Enlisted)
1340
AEGIS Weapon System MK-7 (TK-II) Supervisor (Enlisted)
1341
AEGIS Weapon System MK-7 (TK-II) Technician/AN/SPY-1 Radar (TK-I or II) Supervisor (Enlisted)
1342
AEGIS Weapon System MK-7 (TK-II) Technician/AEGIS Fire Control System MK-99/Operational Readiness Test System MK-1 (TK-I or II) Supervisor (Enlisted)
1343
AEGIS Weapon System MK-7 Technician (TK-II)/AEGIS Computer System (TK-II) Supervisor (Enlisted)
1344
AEGIS Weapon System MK-7 (TK-II) Technician/AEGIS Display System (TK-I or II) Supervisor (Enlisted)
1350
AEGIS Weapon System MK-7 (TK-III) Supervisor (Enlisted)
1351
AEGIS Weapon System MK-7 (TK-III) Technician/AN/SPY-1 Radar (TK-II) Supervisor (Enlisted)
1352
AEGIS Weapon System MK-7 (TK-III) Technician/AEGIS Fire Control System MK-99/Operational Readiness Test System MK-1 (TK-II) Supervisor (Enlisted)
1355
AEGIS Weapon System MK-7 (TK-III)/AEGIS Computer Network Technician (TK-I) Supervisor (Enlisted)
1360
AEGIS Weapon System MK-7 (TK-IV) Supervisor (Enlisted)
1361
AEGIS Weapon System MK-7 Technician (TK-IV)/AN/SPY-1 Radar (TK-III) Supervisor (Enlisted)
1362
AEGIS Weapon System MK-7 Technician (TK-IV)/AEGIS Fire Control System MK-99/Operational Readiness Test System MK-1 (TK-II) Supervisor (Enlisted)
1365
AEGIS Weapon System MK-7 (TK-IV) Technician/AEGIS Computer Network Technician (TK-II or III) Supervisor (Enlisted)
1370
AEGIS Weapons System MK-7 (CR2) Supervisor (Enlisted)
1371
AEGIS Weapons System MK-7 (CR2) Technician/AN/SPY-1A Radar Supervisor (Enlisted)
1372
AEGIS Weapons System MK-7 (CR2) Technician/AEGIS Fire Control System MK-99 Supervisor (Enlisted)
1375
AEGIS Weapons System MK-7 (CR2) Technician/AEGIS Computer Network Technician Supervisor (Enlisted)
1397
CSMM Rating Enhancing Shore Duty (Enlisted)
144
RL - Engineering Duty Officer - Ship Engineering (Commissioned Officer only)
150
RL - Aerospace Engineering (Commissioned Officer only)
151
RL - Aerospace Engineering Duty Officer - Aerospace Engineering (Commissioned Officer only)
152
RL - Aerospace Engineering Duty Officer - Aviation Maintenance (Commissioned Officer only)
3373
Nuclear Propulsion Plant Maintenance Supervisor-Electronics (Enlisted)
3375
Strategic Weapon System Master Chief (SWSMC) (Enlisted)
3376
Nuclear Propulsion Plant Maintenance Supervisor-Radiological Controls (Enlisted)
4136
Marine Gas Turbine Inspector (Enlisted)
4202
EDLCPO Rating Enhancing Shore Duty (Enlisted)
4204
Steam Propulsion Maintenance Supervisor (Enlisted)
4260
Public Works Maintenance Officer (Commissioned or Warrant Officer)
4503
Main Propulsion Steam Generating Plant Inspector (Enlisted)
5977
Electronic Equipment Installation, Maintenance and Repair Officer (Commissioned or Warrant Officer)
613
LDO - Engineering/Repair, Surface (Commissioned Officer only)
616
LDO - Ordnance, Surface (Commissioned Officer only)
618
LDO - Electronics, Surface (Commissioned Officer only)
623
LDO - Engineering/Repair, Submarine (Commissioned Officer only)
626
LDO - Ordnance, Submarine (Commissioned Officer only)
633
LDO - Maintenance, Aviation (Commissioned Officer only)
636
LDO - Ordnance, Aviation (Commissioned Officer only)
648
LDO - Explosive Ordnance Disposal (Commissioned Officer only)
6516
Mine Assembly and Repair Officer (Commissioned or Warrant Officer)
6704
Weapons Maintenance Officer (Commissioned or Warrant Officer)
6940
Weapons Installation and Repair Superintendent (Commissioned or Warrant Officer)
6978
Weapons Repair Officer (Commissioned or Warrant Officer)
713
CWO - Engineering Technician, Surface (Warrant Officer only)
716
CWO - Ordnance Technician, Surface (Warrant Officer only)
717
CWO - Special Warfare Combatant-Craft (Warrant Officer only)
718
CWO - Electronics Technician, Surface (Warrant Officer only)
7199
Aviation Electrician's Mate Basic (Enlisted)
7241
Machinery Installation and Repair Superintendent (Commissioned or Warrant Officer)
726
CWO - Ordnance, Submarine (Warrant Officer only)
733
CWO - Aviation Maintenance Technician (Warrant Officer only)
736
CWO - Ordnance, Aviation (Warrant Officer only)
748
CWO - Explosive Ordnance Disposal (Warrant Officer only)
7609
Support Equipment Maintenance Manager (Enlisted)
7930
Ship Electrical Repair Officer (Commissioned or Warrant Officer)
8112
Aviation Maintenance Field Representative (Commissioned or Warrant Officer)
8189
Aircraft Intermediate Maintenance Officer, General (Commissioned or Warrant Officer)
8190
Aircraft Organizational Maintenance Officer, General (Commissioned or Warrant Officer)
8191
Aircraft Intermediate Maintenance Officer, Powerplants (Commissioned or Warrant Officer)
8192
Aircraft Intermediate Maintenance Officer, Airframes (Commissioned or Warrant Officer)
8193
Aircraft Intermediate Maintenance Officer, Armament Equipment (Commissioned or Warrant Officer)
8195
Aircraft Intermediate Maintenance Officer, Support Equipment (Commissioned or Warrant Officer)
8196
Aircraft Organizational Maintenance Officer, Line Division (Commissioned or Warrant Officer)
8197
Aircraft Organizational Maintenance Officer, Aircraft Division (Commissioned or Warrant Officer)
8198
Aircraft Intermediate Maintenance Officer, Avionics (Commissioned or Warrant Officer)
8199
Aircraft Organizational Maintenance Officer, Avionics/Weapons Division (Commissioned or Warrant Officer)
8300
Aviation Maintenance Material Control Master Chief (Enlisted)
8800
Aviation Maintenance/Production Chief (Enlisted)
9308
Damage Control Assistant (Commissioned or Warrant Officer)
9345
Commander, Engineering Assessment (Commissioned or Warrant Officer)
9348
Repair Division Officer (Commissioned or Warrant Officer)
9503
Miniature/Microminiature Electronic Repair Inspector (Enlisted)
ABH
Aviation Boatswain's Mate, Aircraft Handling (Enlisted)
AD
Aviation Machinist's Mate (Enlisted)
AE
Aviation Electrician's Mate (Enlisted)
AF
Master Chief Aircraft Maintenanceman (Enlisted)
AM
Aviation Structural Mechanic (Enlisted)
AS
Aviation Support Equipmentman (Enlisted)
AT
Aviation Electronics Technician (Enlisted)
AV
Master Chief Avionics Maintenance Technician (Enlisted)
CE
Construction Electrician (Enlisted)
CTM
Cryptologic Technician Maintenance (Enlisted)
EM
Electrician's Mate (Enlisted)
EN
Engineman (Enlisted)
ET(R)
Electronics Technicians (Communication) (Enlisted)
ET(V)
Electronics Technicians (Navigation) (Enlisted)
ET
Electronics Technician (Enlisted)
FC
Fire Controlman (Enlisted)
FT
Fire Control Technician (Enlisted)
GM
Gunner's Mate (Enlisted)
GSE
Gas Turbine System Technician (Electrical) (Enlisted)
GSM
Gas Turbine System Technician (Mechanical) (Enlisted)
HT
Hull Maintenance Technician (Enlisted)
IC
Interior Communications Electrician (Enlisted)
MM
Machinist's Mate (Enlisted)
MR
Machinery Repairman (Enlisted)
MT
Missile Technician (Enlisted)
SB
Special Warfare Boat Operator (Enlisted)
STG
Sonar Technician (Surface) (Enlisted)
STS
Sonar Technician (Submarine) (Enlisted)

The following military occupations are no longer in active use:

1105
AEGIS Weapon System MK 7 Technician (Enlisted)
1108
AEGIS Weapon System MK-7 Technician (Enlisted)
1141
TARTAR Missile Fire Control Systems MK 74 MOD 15 Technician (Enlisted)
1158
TARTAR Missile Fire Control System (MK 74 Mod 14) Technician (Enlisted)
1159
TERRIER Missile Fire Control System MK 76 MOD 10 Technician (Enlisted)
1170
IMA Fire Control Shop Journeyman (Enlisted)
167
RL - Special Duty - Merchant Marine, Engineering (Commissioned Officer only)
2332
Meteorological and Oceanographic Equipment Program Officer (Commissioned or Warrant Officer)
4505
Steam Propulsion Maintenance Supervisor (Enlisted)
4718
IC Journeyman (Enlisted)
6482
Optical Repair Officer (Commissioned or Warrant Officer)
8815
Image Forming Systems Maintenance Officer (Commissioned or Warrant Officer)
9292
Special Weapons Technical Repair Officer (Commissioned or Warrant Officer)
9343
Underway Replenishment Equipment Maintenance Officer (Commissioned or Warrant Officer)
9395
Engineering Maintenance Officer, 1200 psi Steam (Commissioned or Warrant Officer)
AF
Aircraft Maintenanceman (Enlisted)
AV
Avionics Technician (Enlisted)