I'm an IT Project Manager, but I also manage our company's application portfolio for all third party solutions. I essentially choose which software we use, negotiate the terms and pricing of the contract/licensing, then I implement it while phasing out the old solution/workflow.
Im currently a support worker, so i look after anyone from young adults to elderly persons suffering from mental health conditions and behavioural issues. Its hard but is very rewarding. Going to uni this month to start my Nursing course :3 I know a few people who work on the underground, really good job to have imo.