The Genetic Security Agency was set up by head of security for Genomex, Mason Eckhart. This section of security was set up once New Mutants started to appear in news cast all over the world. Their mission was simply to recapture all New Mutants for further genetic testing.
Rankings included Non-New Mutant Agents (normal human beings) and a minority of New Mutants.
Due to instant demotion after failures most of Eckhart's Second-In-Command ended up in stasis pods thus causing the position to change almost weekly.

Wikipedia - Mutant X