You missed Quartermaster from Tomorrow is Yesterday:
Which is somewhat ironic, since one of the main disagreements between me and several of the other "pro-enlisted" posters is that I often insist that Quartermaster is used in the above, canonical, military & civilian meaning, rather than the naval meaning (usually navigator, helmsman or both).
What was Rom's job on Deep Space 9? "Waste extraction" which was the 24th century euphemism for maintaining the toilets.
His full title was Diagnostic and Repair Technician Junior Grade, his initial
assignment was Waste Extraction, which
could be simply the toilets, however I would imagine that the DRT rating includes elements several USN ratings or broadly the
USCG Damage Controlman rating - "Fabricates, installs and repairs shipboard structures, plumbing and piping systems; uses damage control in fire fighting; operates nuclear, biological, chemical and radiological defense equipment; construction work" - possibly with a few bits of the Machinery Technician rating "Operates, maintains and repairs ship's propulsion, auxiliary equipment and outside equipment such as steering, engineer, refrigeration/air conditioning and steam equipment".
Personally, the section I find most interesting is the "Security" one, which he originally - and IMO accurately - combined with much of Command and Special Services at
unit level.
[NB: These are my
interpretations of the names, I invite debate on any faults in my logic]
- Ship Control Police = Internal Security [equiv to civilian patrolman/guard]
- Honor Guard = Ship's Security (special occassions, VIP escort etc) [probably not a
regular assignment except in major commands]
- Shore Marshalls = short-term prisoner holding and transport, fugitive retreaval, JAG bailiffs/guards.
- Special Intelligence = Criminal Investions & Counterintelligence Investigations. May correspond to any or all of "Inspector General's Office", "Internal Affairs", "Starfleet Security", "Starfleet Intelligence" mentioned in canon.
- Special Forces - "Starfleet SWAT", VBSS, hostage rescue, hazard environment ops, covert operations. [possibly known as "Sierras" or "Sierra 3" for short]. Roughly correspond to UE's MACO unit and Vulcan and Andorian Commandos of the same era.
- Federation and Fleet Penal Personnel - "Starfleet Corrections", responsible
long-term housing of prisoners, liase with Starfleet Medical on treatment and rehab and Starfleet Shore Marshalls on prisoner transport.