I've done a bit of research and it does appeal however I have no direct experience so perhaps I won't be able to go directly into this type of role...maybe something a bit less senior?
Well day to day the office manager's direct reports would be involved with stuff like the reception desk, the confrence rooms and keeping the kitchens stocked with snacks, milk, coffee etc.. and maybe some admin people.
Essentially the receptionists, office juniors, some PAs and some secretary types (we had a travel secretary for example who'd book flights, hotels, taxis etc..).
The receptionists and PAs (at least in the city) are usually female and good looking, they man the front desk, answer the phone/direct calls, sometimes act as waitresses/collect ordered in food if there are clients in a conference room*. The office juniors are the general dogsbodies - school leavers who either quit after a year or two or end up moving into IT, they stock up the kitchen, the stationery cupboard, collect the post and are the general odd job people for the office manager.
*they also had access to a better coffee maker for this task, good to make friends with them and get the better coffee instead of the ordinary, pop a capsule in the machine type coffee.
Dealing with post / issues
- Arranging deliveries for our water coolers and other consumables
- Arranging testing / callouts for our (non-IT) systems: alarms, air conditioning units, boiler, plumbing, printers etc.
- Arranged a new AV system
- Replacing broken equipment
- [...]
That may look very different in a larger organisation with more responsibilities, potentially split between separate roles.
Yeah some of that - risk assessment stuff and general non-IT equipment stuff can be under a "facilities manager" rather than "office manager", though in my firm the facilities manager doesn't seem to have any direct reports aside from borrowing the office juniors when needed, he sits next to the office manager and they kinda do work together. The actual repairing of stuff like lights involves a phone call to the building facilities people, he's kinda more like a liaison when it comes to most repairs.