Must have completed at least two (2) maintenance certificates such as: Universal Refrigeration Certification, NFPA96, recreational water treatment, CPO (Certified Pool Operator), CSP (Certified Service Professional), Level I Locksmith Certification (http://www.lsieducation.com/), or other such Facilities Maintenance certification . Inspects belts, checks fluid levels, replaces filters, greases bearings, seals; repairs or replaces broken parts.