Security after Job/Grade Data load

Hello,

We have new Grade and Job has been in workstructure and same is updated for employee with future date.

There are some security profiles already exists in the system which restricts HR to see higher grades(senior lvel grades eg. executive, VP) employee, but after this Workstrcture data load, somehow this security is not working.

All grades codes criteria mentioned in the person secuirty profile is satisefying for new senrior grades as well, but front end/report level employee which should not be visible , it started appearing in employment infor and report.

We already have all below process scheduled in system, does anybody come across such issue?