Howdy, I just got some ideas for new jobs, here the list
1: Maintenance service:
This job basically take care of different part of los santos, like operator that could work as electrician in the electric central in Los Santos, the place is basically not too far from the casino, it's an area with all electric machine and stuffs, the job could be like repair fuses or fixing some electric pole around the map... or simply fix things that player breaks while driving lol
2. Bodyguard for pub and clubs / general security service
Basically in club you have the dude that check if you are in the list, and if not, you get kick out, could do the same here, some sort of security service that aren't cop, but basically take care of people that don't behave in pubs, like drunk or if there are people trying to fight, he would simply kick them out of the club, or have security services that guards specific places, if for example the casino is open like in GTA online, they could have this security system
3. (IF casino is open) Tabble attendant for all table games in the casino
As title said, basically a player would give the cards to other player when playing blackjack or simply spin the wheel when playing the roulette
4. Bounty Hunter:
This one would require LSPD to have a warrant system, which then player can check whenever someone have a warrant, but I believe if this job is added, should be a little bit restricted, like only those who have a gun license and have no record criminal and are not a cop can become a bounty hunter
5. Pilot:
Open North Yankton map or add Liberty City through mods, we could have a whole new city to explore, and here the pilot job would come in handy, have like a website where people can buy a ticket for a fly, then when enough people have got the ticket the airplane would take them to the city, or simply have a private jet for those who are richer, this would also open new opportunity and new jobs to a whole new city!!
[Edit:]
6. Train/Metro Operator:
We got bus driver, why not have a metro/train operator as well? I mean it would make sense, even if it's not used often, it would be more realistic in my opinion, after all almost no one take the bus anyway, so adding a metro/train operator could make things interesting, I believe some player may even use it as could be cheaper than just have a taxi, obviously this is not meant to steal job from taxist, just a different way to move around the map, could have player pay a ticket to enter the metro, let's say the ticket cost 300$
Only thing is that, it would need to change the train a bit, as right now, the train only transport commercial items, so if can add like sits inside the train like you have in the metro, it would work nicely
7. Tourist Guide:
Okay this might be a bit dumb but it's mostly for the RP scenario, since we are in Los Santos, we got movies, and one main thing Los Santos have in a realistic scenario it's a Tourist guide, the way it could work is that, new players get an offer where they can join with a tourist guide as he/she would explain everything on what they may find on the map, something like that, this would require a tourism organization though, as I wouldn't trust this job to any player, must be someone who knows the city very well