SCADA is only an issue when manglement runs[1] the network, instead of network engineers..
If you have clues, you roll out your own scripts to handle the hardware that your systems need. Note that ALL SCADA kit can be controlled with simple scripting, it doesn't need anything resembling a GUI.
[1] For values of "runs" that means "must purchase Redmond and/or Cupertino, or we will DIEEEEE!!!!11!!00!one0!!zero010etc".