- J&J Worldwide Services (Twentynine Palms, CA)
- …**General Summary** Maintains grounds of industrial, commercial or public property. **Essential Duties and Responsibilities** + Repairs structures and equipment. + ... Cuts grass, using walking-type or riding mowers (less than 2000 lbs.). + Trims hedges and edges around walks, flower beds, and wells, using hedge trimmers, clippers and edging tools. + Prunes shrubs and trees to shape and improve growth, using shears and other… more
- J&J Worldwide Services (Twentynine Palms, CA)
- …**General Summary** Performs general maintenance and repair of equipment and buildings requiring practical skill and knowledge (but no proficiency) in such trades as ... painting, carpentry, plumbing, masonry and electrical work. **Essential Duties and Responsibilities** + Replaces electrical receptacles, wires, switches, fixtures, and motors. + Uses plaster or compound to patch minor holes and cracks in walls and ceilings. +… more
- J&J Worldwide Services (Twentynine Palms, CA)
- **Description** **General Summary** Installs, maintains, services and repairs environmental-control systems; utilizing knowledge of refrigeration theory, pipefitting ... requires HVAC certification. **Essential Duties and Responsibilities** + Installation, service , troubleshooting and repairs including but not limited to; chillers,… more
- J&J Worldwide Services (Twentynine Palms, CA)
- …**General Summary** Performs a variety of electrical trade functions such as the installation, maintenance, or repair of equipment for the generation, distribution, ... or utilization of electric energy. **Essential Duties and Responsibilities** + Must perform major repairs, improvements and/or installation related to electrical and/or electronic systems shall comply with all State licensing requirements. + Installation and… more
- J&J Worldwide Services (Twentynine Palms, CA)
- …**General Summary** Position operates or maintains automatically fired boilers to generate steam that supplies heat or power to assigned facility. **Essential Duties ... and Responsibilities** + Monitors operation of boiler systems to ensure proper functioning of steam generation, compressed air, hot water, and other systems. + Observes boiler and auxiliary units' gauges, dials or other indicators to detect malfunctions. +… more