- National Park Service (Grand Canyon, AZ)
- …to one of the natural wonders of the world-right in your backyard! Major Duties: The Utility Systems Repairer Operator is responsible for the efficient ... an aerated lagoon operation and to a tertiary treatment system that includes sedimentation filtration, recirculation, evaporation, disinfection, and...job-related factors: Ability To Do The Work Of A Utility Systems Repairer Operator… more
- National Park Service (Flagstaff, AZ)
- …treatment plants. Incumbent will be required to develop pertinent scopes of work for utility system projects and repairs. In addition, incumbent will also be ... Supervision Knowledge of Equipment Assembly, Installation Repair, etc. Operation of Utility Systems Technical Practices (theoretical precise, artistic) Use of… more