Position Summary

The Coral Technician – Aquatic Systems Specialist I supports Mote Marine Laboratory’s coral reef ecosystem

research and restoration mission by serving as a primary operator of aquatic life-support systems supporting

land-based coral nurseries, while also contributing to coral care, propagation, and day-to-day nursery operations.

This position is specialized in the operation, maintenance, and troubleshooting of filtration, plumbing, pumping, and

water-quality systems that sustain stable nursery conditions. In addition to life-support responsibilities, the role

supports coral nursery activities including coral handling and propagation, preparation for restoration activities,

fabrication and preparation of operational materials, and logistical support for field operations.

Working under the direction of the Nursery Coordinator, this position plays a key role in maintaining system

reliability, water quality, and operational readiness across Upper Keys nursery facilities.

Primary Duties and Responsibilities

Aquatic Life-Support Systems & Water Quality

● Operate, maintain, and service aquatic life-support systems supporting land-based coral nurseries, including

tanks, raceways, filtration units, pumps, plumbing, UV systems, and associated equipment.

● Execute scheduled and preventative maintenance activities, including filter servicing, media changes,

cartridge replacement, backwashing, and system flushing.

● Monitor system performance and conduct routine water-quality testing; support adjustments as directed to

maintain established biological operating ranges.

● Prepare and mix seawater and system additives in accordance with established protocols.

● Inspect pumps, motors, valves, sensors, and plumbing for wear, leaks, or performance issues; complete

routine repairs within scope and elevate issues as needed.

● Troubleshoot mechanical, plumbing, and flow-related system issues to support reliable operation and

uninterrupted nursery function.

● Maintain accurate maintenance, system, and water-quality records in accordance with program procedures.

Coral Nursery Operations, Care & Propagation

● Perform routine coral care activities including handling, cleaning, inspection, and maintenance of nursery

corals.

● Conduct coral propagation activities, including fragmentation and preparation of corals for continued

nursery growth or restoration use.

● Support routine monitoring and documentation of nursery corals in accordance with established protocols.

● Assist with coral inventory tracking, labeling, and recordkeeping.

● Maintain clean, organized, and biosecure workspaces that support coral health and operational efficiency.

Restoration Materials & Operational Preparation

● Fabricate and prepare nursery and restoration materials to support coral care, propagation, and restoration

activities.

● Prepare and mix materials used for coral outplanting in accordance with established protocols.

● Support the breakdown, cleaning, reconfiguration, and setup of raceways, tanks, and nursery infrastructure.

● Clean, organize, and maintain tools, equipment, and work areas used in nursery and restoration activities.

Field & Operational Support

● Prepare, stage, load, and break down equipment and coral materials to support restoration and research field

activities.

● Provide logistical support for field operations, including inventorying, organizing, and maintaining field

gear and supplies.

● Participate in field activities, including in-water work or scientific diving, as assigned and as certified

(diving is not required for the position).

● Support weather preparedness and response activities, including securing systems, equipment, and facilities

ahead of storm events.

Facilities & General Operations

● Maintain clean, safe, and well-organized workspaces that support nursery operations and research activities.

● Assist with general nursery upkeep and operational tasks as needed.

● Support special projects and evolving operational needs across nursery facilities.

Physical & Environmental Requirements

● Ability to lift, push, pull, and carry up to 60 lbs safely.

● Ability to stand for extended periods and perform tasks requiring bending, kneeling, climbing ladders, and

working around water.

● Ability to work in hot, humid, and variable weather conditions.

● Comfortable working around wet surfaces, mechanical equipment, and aquatic life-support systems.

Minimum Qualifications

● Associate’s or Bachelor’s degree in marine science, biology, aquaculture, environmental science, or a

related field OR equivalent hands-on experience in coral nurseries, aquaculture, or aquatic systems.

● Valid Florida driver’s license.

● Authorization to work in the United States.

● Demonstrated mechanical aptitude and comfort working with tools, pumps, plumbing, and filtration

systems.

● Ability to perform hands-on, physical work in an operational nursery environment.

● Strong attention to detail and ability to follow biological and technical protocols.

Preferred Qualifications

● Prior experience with coral nurseries, aquaculture facilities, or aquatic life-support systems.

● Familiarity with marine water-quality testing and basic system chemistry.

● Experience supporting coral restoration, nursery operations, or field-based programs.

● SCUBA certification or prior scientific diving experience (preferred but not required).

● Experience working in marine research or restoration programs.

Work Schedule and Conditions

● Regular schedule is Monday through Friday, eight-hour days.

● Occasional weekend, holiday, or extended hours may be required to support system needs, field activities,

emergencies, or weather events.

● Position is based in the Upper Florida Keys and may support multiple nursery facilities.

Pay: $20.00 - $22.00 per hour

Benefits:

Dental insurance
Employee discount
Health insurance
Health savings account
Life insurance
Retirement plan
Vision insurance

Work Location: In person

Mote Marine Laboratory jobs

Coral Technician - Aquatic Systems Specialist I

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