The work week is an alternating 36.25 or 49 hours (12-hour shifts rotating on a 2-week cycle: 2 on, 2 off, 3 on, 2 off, 2 on, 3 off) resulting in a 3-day weekend every other week and some built in overtime. Ability to perform simple mathematical calculations, read and interpret documents, follow procedures, document information, communicate effectively with shift lead and co-workers.