Water quality analysis jobs

Aquarist I – Diving

Seattle Aquarium · Posted Nov 7, 2026

Open

Seattle, Washington, United States
Full-time · Entry
$26–$27 per hour
1+ years

Aquarist I – Diving

Seattle Aquarium · Posted Nov 7, 2026

Open

Seattle, Washington, United States
Full-time · Entry
$26–$27 per hour
1+ years

Water Plant Operator

V2X · Posted Nov 6, 2026

Open

Guantanamo Bay, Guantánamo, Cuba
On-site
Full-time · Entry
1+ years

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The Water Treatment Plant Operator produces bulk potable and non-potable water using ROWPU units and other water-production equipment in accordance with AWWA, CNIC and NOCA regulations.

Responsibilities

Produces bulk potable and non-potable water using mobile ROWPU and other water production equipment.
Produces Class I and Class II water products in accordance with standards in AWWA, CNIC and NOCA requirements.
Starts and stops pumps, engines, and generators to control flow of water or raw sewage through filtering, settling, aeration, and sludge digestion processes.
Maintains log of operations and records meter and gas readings.
Collects water and sewage samples.

Requirements

High school diploma or equivalent

Skills

Water treatment Wastewater treatment Water quality analysis Preventive maintenance Laboratory testing Reverse Osmosis Water Purification Units (ROWPUs)

Water Resources Designer

RICK ENGINEERING COMPANY · Posted Nov 7, 2026

Open

San Diego, California, United States
On-site
0–7 years

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This role covers three career levels (Assistant, Associate, and Principal) involving performing and supporting water resources engineering analyses, design, and technical documentation for public and private projects.

Responsibilities

Perform hydrologic and hydraulic analyses for land development, transportation, drainage infrastructure, green infrastructure, watershed planning, and flood control projects.
Prepare hydrologic calculations, hydraulic models, drainage studies, and supporting exhibits for storm drain systems, open channels, detention facilities, and other drainage improvements.
Perform water quality and hydromodification management analyses, including stormwater treatment calculations, BMP sizing and design, and hydromodification modeling.
Support floodplain studies and flood control projects, including riverine hydraulic modeling, floodplain mapping, and preparation of supporting documentation for FEMA map revisions.
Prepare engineering calculations, conceptual designs, plans, technical specifications, and supporting documentation for stormwater infrastructure, BMPs, and stream restoration projects.

Requirements

BSCE or equivalent degree
Nice to have: EIT

Skills

Hydrologic analysis Hydraulic analysis

Aquatic Ecologists - Freshwater, Marine & Hydro-ecology Specialists

AECOM · Posted Nov 6, 2026

Open

Gurugram, Haryana, India
1–5 years

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Aquatic Ecologist roles focused on freshwater, marine, and hydro-ecology within AECOM's global Nature practice.

Responsibilities

Deliver aquatic ecology inputs for major infrastructure, water and development projects
Analyse aquatic ecology, habitat and water quality datasets
Support Ecological Impact Assessments, Biodiversity Net Gain assessments and environmental reporting
Collaborate closely with water specialists, engineers, planners and environmental scientists
Contribute to technical excellence and innovation across multidisciplinary projects

Skills

Freshwater ecology River restoration Fisheries assessment Biodiversity assessment Biodiversity Net Gain (BNG)Water Framework Directive (WFD) assessments Water quality analysis Hydroecology

Water Research Specialist

West Virginia University · Posted Nov 4, 2026

Open

Morgantown, West Virginia, United States

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Support coordination and implementation of WVWRI water research programs, including field sampling, data analysis, and outreach.

Responsibilities

Plan and conduct field sampling
Manage and analyze water quality data
Coordinate and execute outreach activities
Support grant proposal preparation
Provide task-level guidance to students

Skills

Field sampling Water quality analysis GIS mapping ArcGIS QA/QC procedures Data analysis

Benefits

37.5-hour work week
13 paid holidays
24 annual leave days
18 sick days
Health insurance

See full job description

Biologist Aide - Fish & Invertebrates

Herschend · Posted Nov 3, 2026

Open

Camden, New Jersey, United States
Full-time · Entry
$21–$21 per hour
0+ years

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Support the Fish and Invertebrates exhibits by performing animal husbandry, maintenance, and record keeping.

Compensation

Earn $21/ Hour Comprehensive benefits plan through Cigna.

Responsibilities

Provide daily feedings, exhibit cleaning, and holding system maintenance
Maintain records of feeding, water quality, behavior, training, enrichment, and medical procedures
Ensure exhibit quality standards through regular maintenance and cleaning
Report mechanical failures to supervisors
Assist in Husbandry department activities when needed

Requirements

Bachelor’s Degree in biology or a related field is preferred
Nice to have: 3-6 months internship or volunteer experience in a zoo or aquarium

Skills

Swim test SCUBA certification or ability to complete within three months Animal husbandry Exhibit maintenance Water quality analysis