Aquatic Life Support Systems Engineer

Requirements:

• We require availability for varied shifts, including weekends, evenings, and holidays.
• Candidates must be able to perform mathematical calculations involving geometry and algebra.
• Candidates should understand closed-loop filtration system maintenance and be able to troubleshoot and repair life support systems, including pumps, motors, valves, piping, ozone, and UV equipment.
• Candidates must be able to perform duties involving standing, walking, bending, and lifting up to 75 pounds, as well as ducking, crawling, climbing stairs and ladders, and working at heights with fall protection.
• Candidates must be proficient with Microsoft Word, Outlook, Excel, and PowerPoint.
• Candidates must be prepared to work indoors and outdoors in extreme heat and cold, and in wet or humid conditions.
• Candidates must hold a valid drivers license and be able to operate vehicles such as forklifts, golf carts, cars, and trucks.
• Candidates must be able to work with chemicals and follow material safety data sheet (MSDS) instructions.
• Preferred qualifications include AALSO certification, Certified Pool Operator (CPO) certification, water treatment experience, and experience with life support systems in zoos or aquariums.
• Candidates should be self-directed, able to work with minimal supervision, prioritize tasks, identify potential issues early, use sound judgment, and act with initiative, accountability, and professionalism.

Responsibilities:

• Oversee and take part in daily inspections and maintenance of life support system equipment, including pumps, filtration systems, ozone generators, UV systems, chemical dosing equipment, and control and automation platforms.
• Assist with new system construction and modifications to existing life support systems.
• Carry out preventive maintenance, including replacing pump seals, cleaning sand filters and protein skimmers, rinsing mixing basins, and cleaning venturis.
• Troubleshoot and repair life support system equipment, including mechanical, electrical, and plumbing components.
• Participate in interdepartmental and intradepartmental cross-training.
• Coordinate with supervisors and colleagues in Aquatic Sciences and Animal Care.
• Support the Animal Care Team with medical procedures, animal moves and transports, research projects, and animal care as needed.
• Follow our company, Animal Care, and Aquatic Sciences policies and procedures, as well as applicable federal and state requirements.
• Complete other duties as assigned.

Technologies:

• Excel
• Support
• Exposed

More

We are seeking an experienced, dependable Life Support Engineer to join the Facilities Maintenance Team at Six Flags Discovery Kingdom. The role supports the day-to-day upkeep of aquatic animal exhibits and the operation and maintenance of aquatic animal life support systems. The position reports to the Area Manager of Life Support and works closely with the Aquatic Sciences and Animal Care teams.

last updated 44 week of 2026