Network Administrator role I just interviewed for, and the job description lists that you'll be doing helpdesk support, set up conventions and conferences alongside other unrelated tasks.
And weren't they shocked when I proposed that I ask for a 70% valuation to each role listed. That figure comes in at around 140k to start. I can do the job, I can carry the load, but don't advertise for a pointed position only to expect it to be a multitude of roles packed into one title.
and lastly, recruiters, don't be but hurt when people tell you the roles compensation does not align with experience, tenure, and education. it's not a personal affront to you; I'm my own business and I'm looking for the best value possible.