Ready to dive into an exciting, one-of-a-kind opportunity? When it comes to your work, do you want to do more than just get your feet wet? At our water park, you’ll play a key role in helping us deliver a memorable and positive experience for our guests. If you’re passionate, positive and hard-working, we’d love to have you join our team!
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Apply today for one of the many positions open through an AALSO member organizations
Opened in 2020, Mississippi Aquarium is a nonprofit aquarium located on the gulf coast of Mississippi, between New Orleans and Pensacola, taking pride in both the diversity of the animal collection and the aquarium staff. This role is a newly created position to ensure LSS operations maintain efficiency after six years of growth. This position will be established as either an entry-tier Level 1 employee, or intermediate-tier Level 2 employee, depending on the experience and background of the applicant.
The LSS Operator is expected to perform the duties of the daily scheduled LSS routine, helping to maintain almost one million gallons of water across habitats for mammals, elasmobranchs and teleosts, invertebrates and corals, reptiles and amphibians, and birds. This includes backwashes and system checks, equipment inspections, interpretation of exhibit parameters, as well as troubleshooting and correction of any parameters that are out of range. Aside from daily operations, the LSS Operator is to assist in maintaining and repairing LSS equipment, responding to LSS outages and emergencies, planning repairs and upgrades, and aiding the Mississippi Aquarium Animal Care departments with any habitat issues as they relate to LSS. This position will also provide as-needed coverage for select Water Quality duties, such as sample collection or emergency testing, and collaborate with the Water Quality lab regularly. The position supports Facility Operations, Animal Care and Veterinary Services to provide the highest exhibit quality for the animal collection and Mississippi Aquarium’s guests.
California Science Center Foundation //
700 Exposition Park Dr. Los Angeles, CA 90037 //
Apply by: August 31, 2026
Application Information: Email all application materials (Resume, Cover Letter, Application) to HR@californiasciencecenter.org
Our Life Support Systems Supervisor is part of the leadership of our Living Collections Department. While providing daily monitoring of our life support systems, our Life Support Systems Supervisor serves as a front line supervisor, overseeing all daily maintenance, repair, and operation of filtration, lighting, and automated control systems, all while keeping accurate and up-to-date records and providing efficient communication to all Living Collection teams and other departments within the California Science Center. The LSS Supervisor will use independent judgment and critical thinking to problem solve, collaborate with team members when necessary, and provide all necessary direction to life support systems staff and volunteers. Under the direction of the Life Support Systems Manager, the Life Support Systems Supervisor helps lead the LSS team and is responsible for supervising and coaching the staff in the execution of tasks and projects.
The Life Support Technician is responsible for the operation, maintenance and repair of facilities and equipment associated with live animal habitats. Management and preventative maintenance of all life support system (LSS) equipment, including but not limited to pumps, sand filters, UV, ozone generators and other equipment that are critical to animal health.
The Senior Life Support Technician serves as the senior working technician responsible for the day-to-day operation, preventive maintenance, and troubleshooting of all life support systems at the aquarium, as well as general maintenance and repair of the Aquarium. This role provides direct supervision and technical guidance to the LSS Technician team, acting as the first point of escalation for operational issues and serving as the LSS & Maintenance Manager’s primary delegate during off-hours and scheduled absences. This role is critical during the facility commissioning phase and requires a hands-on, solutions-driven individual with deep technical expertise and strong leadership skills.
The Life Support Systems Technician is responsible for performing daily inspections of all life support systems and components and maintaining all equipment in working order. The individual will handle such tasks as filter backwashes, system lineup changes, seawater intake treatment, troubleshoot any faulty systems, and more. This position works a 4-day workweek, and all life support technicians rotate shifts to provide 24-hour coverage, 365 days of the year.
Shark Reef Aquarium //
Las Vegas, Nevada //
Apply by: October 30, 2026
The SHOW comes alive at MGM Resorts International
Have you ever wondered what it would be like to work in a place full of excitement, diversity, and entertainment? Are you enthusiastic about being a team player in one of the most fascinating industries in the world? At MGM Resorts, we seek individuals like YOU to create unique and show-stopping experiences for our guests.
THE JOB:
As a Filtration Life Support System Specialist at Shark Reef Aquarium inside Mandalay Bay, you play a critical role in maintaining the complex systems that support our aquatic and terrestrial animals. You’ll help ensure a healthy environment for the animals and a safe, memorable experience for every guest who visits. By keeping our filtration systems running smoothly, you help bring the wonder of the ocean to life for all who explore the Reef.
The Senior Life Support Technician serves as the senior working technician responsible for the day-to-day operation, preventive maintenance, and troubleshooting of all life support systems at the aquarium, as well as general maintenance and repair of the Aquarium. This role provides direct supervision and technical guidance to the LSS Technician team, acting as the first point of escalation for operational issues and serving as the LSS & Maintenance Manager’s primary delegate during off-hours and scheduled absences. This role is critical during the facility commissioning phase and requires a hands-on, solutions-driven individual with deep technical expertise and strong leadership skills.
The North Carolina Zoo is looking for a dynamic, team and detail – oriented individual to lead the Aquatics Team. This team is responsible for monitoring the water quality of animal areas and maintaining existing life support equipment. The Aquatics Life Support Supervisor, under the supervision of the Zoological Manager, will be responsible for leading a dedicated team of technicians in daily activities that support optimal aquatic life support systems for most of the animal sections of the zoo.
Inwater Research Group //
Jensen Beach, Florida //
Application Information: Please submit a cover letter, resume/CV, and three (3) references to testtank@inwater.org.
Clearly indicate the position title (e.g., "Research Technician") in the subject line of your email.
The Research Technician is a full-time, hourly position focused on conducting and analyzing experimental trials to identify deterrents that reduce sea turtle take at the St. Lucie Nuclear Power Plant. Responsibilities include conducting behavioral trials across day, dusk, and nighttime treatments, reviewing and coding animal behavior in recorded trials, maintaining the testing facility, managing data, and occasionally assisting with other onsite projects.
testimonials
What others have to say
The certification program is on course. The study guide was well done. I believe building confidence in that Level 1 operator through a certification program is the most important objective of AALSO. That Level 1 operator is the future AALSO.
AALSO membership and certification are two criteria I take into account when hiring new life support operators. I want all of the operators at our institution to become certified.
The certification program is great! I personally place a lot of value on this program, and hope to see it continue and expand.