The GS schedule capped out below what I was making at the time. Other commenters here have pointed out what the dollar value is, but I forget the designation for the salary band.
Although if that's still too low, check out DHS. They are finding ways of increasing salaries above that limit. (https://www.usajobs.gov/job/709656500)
Senior Cybersecurity Specialist: $115,400 - $123,700
Staff Cybersecurity Specialist: $140,400 - $150.200
Principal Cybersecurity Specialist: $167,400 - $177,800
Senior Principal Cybersecurity Specialist: $184,700 - $196,000
In some geographic areas, average starting salaries will be higher because of a local cybersecurity labor market supplement (e.g., metro Washington, D.C. +10%).
If I'm parsing that correctly, $196k+10%=$215k as the cap.