2nd Shift Operations & Maintenance Specialist II - Aquarium Systems

What You’ll Do

As an O&M Specialist, you’ll:

• Operate & maintain critical systems – including HVAC, boilers, pumps, life support systems, valves, filters, and other facility equipment.
• Work with water quality – perform water transfers, backwash filters, mix salt, and test water chemistry to ensure healthy aquatic environments.
• Troubleshoot & repair – perform preventive maintenance, diagnose issues, and assist with mechanical/electrical repairs across the building.
• Collaborate & support – partner with operators, exhibit teams, and other staff to plan equipment downtime, respond to urgent issues, and support special events.
• Ensure safety & reliability – follow protocols for handling hazardous materials, maintain a safe workspace, and help keep systems running smoothly 24/7.

Schedule

• 2nd Shift:3:00 pm - 11:00 pm, Tuesday - Saturday
• Training: First 2 weeks on 1st Shift (M–F) for onboarding

What We’re Looking For

• High school diploma or equivalent required
• 2+ years of experience in industrial, facility, or equipment maintenance (mechanical, electrical, or plumbing)
• 1+ years of experience in mechanical maintenance or electrical system maintenance and repair
• Water quality, water chemistry, or life support system experience is a plus (but not required; we’ll train the right candidate)
• Comfortable using tools, troubleshooting equipment, and working in hands-on environments
• Ability to lift up to 75 lbs., climb ladders, and work in varied conditions (heat, cold, humidity, noise)

Why You’ll Love This Job

• Be part of a team that supports the care of animals and exhibits seen by millions of visitors each year
• Gain specialized training in life support systems and water quality unique to aquariums
• Opportunities for growth into more advanced technical roles
• Competitive pay, free parking, and full benefits (see below)

• Medical Insurance, including FSA and HSA plan options
• Vision and Dental Insurance
• Accrued Paid Time Off
• Up to 12 Paid Holidays
• Life Insurance
• Parental Leaveand Adoption Assistance
• 401(k)
• Discounted Parking and Public Transit Subsidies
• Employee Assistance Program
• Employee Wellness program, including Preventive Care Incentive
• Employee Discounts
• Employee Tickets
• AALSO Certification (After 1 Year)