All of these traits are great for tech writing. I started as an entry-level tech writer and worked my way up through the various levels until the last four years I managed a couple of documentation departments. This year, I've gone into business for myself, full-time. I now have a consulting firm that does Technical writing for other companies. All in 10 years.
Documentation seems to usually be an afterthought for most companies.
They're schedules run over, but the deadline never changes. So, as a writer, we're given less time than ever to create the documentation. That rarely ever happens. I've actually documented an entire system, from a design document and notes from a programmer. The programmer then used my documentation to write the system.