u/Former_List_3855

I don't have plans to switch jobs anytime soon, but I've been scanning for almost 16 years and some days I'm in P A I N and I know I'd eventually like to switch to something more on the IT side of things. Any advice from others who have done this as far as ways I could prepare or make myself more marketable if a position like this ever opens up around me? Like, are there certifications I could get in preparation, or is that just unnecessary?