* <p>[https://mygchr-mesrhgc.securise-secure.gc.ca/GC91PRD/signon.html MyGCHR] is the ATSSC's Human Resources (HR) management system. It includes a self-service module through which ATSSC employees request leave, such as vacation leave, sick leave, various family-related leave, etc. </p> | * <p>[https://mygchr-mesrhgc.securise-secure.gc.ca/GC91PRD/signon.html MyGCHR] is the ATSSC's Human Resources (HR) management system. It includes a self-service module through which ATSSC employees request leave, such as vacation leave, sick leave, various family-related leave, etc. </p> |