Manages the security system by monitoring alarms and access activity, analyzing access patterns, programming the system, assigning or removing user permissions, updating system databases, remotely locking or unlocking doors during routine or emergency situations, and generating reports as needed. The Department of Veterans Affairs performs pre-employment reference checks as an assessment method used in the hiring process to verify information provided by a candidate (e.g., on resume or during interview or hiring process); gain additional knowledge regarding a candidates abilities; and assist a hiring manager with making a final selection for a position.