Certification Details BLS ACLS PALS Job Details Rotating shifts, 36 hrs./week. Mass RN License required. Job Requirements Mass RN License BLS ACLS PALS License/Certificate Verification (within 30 days of start date) Schedule Information Rotating shifts, 36 hrs./week. Additional Details Critical Information for travelers on assignment, Upon Hire if staying in NCH housing Must be completed, no exceptions. Does not expire.