Aquatic Systems Technician: Water Quality & Habitat Care

Rentokil North America; St. Louis (MO); On-site; USD 35,000 - 52,000; Full time

Benefits offered by this job

Health benefits

401(k) match

Paid vacation

Floating holidays

Tuition reimbursement

Training programs

Career growth opportunities

Job summary

Rentokil North America is seeking a dedicated Aquatic Technician to maintain ponds, lakes, pools, aquariums, and water features, ensuring water quality and proper operation of equipment.

Ideal candidates have a high school diploma or GED, 0–1 years in environmental fields, knowledge of aquatic biology and water chemistry, and the ability to work flexible hours. CPR/First Aid certification is preferred, and a valid driver's license is required.

Qualifications

• High school diploma or GED required; degree in related science preferred.
• Knowledge of aquatic biology, chemistry, and water quality principles.
• Experience or familiarity with aquatic equipment and maintenance.

Responsibilities

• Perform routine maintenance of aquatic facilities including water quality testing and debris removal.
• Monitor and manage water chemistry (pH, chlorine, alkalinity) for safety.
• Inspect and repair pumps, filtration, and circulation equipment for efficiency.
• Maintain up-to-date work orders and certifications/licenses as required.
• Provide staff and visitor education on aquatic conservation and safety.

Skills

Aquatic biology

Water chemistry

Equipment maintenance

Problem solving

Team communication

Safety compliance

CPR/First Aid

Education

High school diploma or GED

Degree in related science preferred

Tools

Filtration systems

Pumps

UV sterilizers

Water quality testing instruments

Job description

Rentokil North America is seeking a dedicated Aquatic Technician to maintain ponds, lakes, pools, aquariums, and water features, ensuring water quality and proper operation of equipment.

Ideal candidates have a high school diploma or GED, 0–1 years in environmental fields, knowledge of aquatic biology and water chemistry, and the ability to work flexible hours. CPR/First Aid certification is preferred, and a valid driver's license is required.