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Water Testing Jobs in Houston, TX (NOW HIRING)

Our teams provide trusted energy and environmental testing and measurement solutions that protect communities, support critical infrastructure, and safeguard the environment. With a nationwide ...

Field Services Technician II - Water Testing

Conroe, TX · On-site

$17 - $23/hr

Our teams provide trusted energy and environmental testing and measurement solutions that protect ... Collect water, wastewater, groundwater, and environmental samples from municipal, industrial, and ...

Maintenance of the Lagoon Water Testing Documentation of results Balancing of Water levels Working Outside in varied weather conditions Must be able to swim

... water testing, equipment inspections, and support field testing of standard products and applications. â—‹ Assist in fundamental troubleshooting activities under direct supervision. â—‹ Shadow ...

Water/Wastewater Operator

Magnolia, TX · On-site

$18.50 - $25.75/hr

Conducts routine testing, monitoring and maintenance of production wells, water/wastewater unit processes and basic laboratory analyses. * Performs and documents treatment process and maintenance of ...

Water/Wastewater Operator

Magnolia, TX · On-site

$18.50 - $25.75/hr

Conducts routine testing, monitoring and maintenance of production wells, water/wastewater unit processes and basic laboratory analyses. * Performs and documents treatment process and maintenance of ...

Collects monthly required bacteriological samples; delivers samples to assigned laboratory for testing. * Operates water treatment plant; calculates the chlorine demand of raw ground water for proper ...

Water Operator

Katy, TX · On-site

$21.77 - $27.22/hr

Collects monthly required bacteriological samples; delivers samples to assigned laboratory for testing. * Operates water treatment plant; calculates the chlorine demand of raw ground water for proper ...

Performs basic refrigeration operations (putting equipment online, taking it offline, water testing, oil draining, charging compressors with oil, etc.) * Performs refrigeration engine room ...

Ammonia Refrigeration Technician I

Houston, TX · On-site

$23.75 - $32.75/hr

Performs basic refrigeration operations (putting equipment online, taking it offline, water testing, oil draining, charging compressors with oil, etc.) * Performs refrigeration engine room ...

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Water Testing information

See Houston, TX salary details

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How much do water testing jobs pay per hour?

As of Aug 7, 2026, the average hourly pay for water testing in Houston, TX is $27.55, according to ZipRecruiter salary data. Most workers in this role earn between $27.55 and $27.55 per hour, depending on experience, location, and employer.

What is the difference between Water Testing vs Water Quality Technician?

AspectWater TestingWater Quality Technician
CertificationsWater testing certifications, lab skillsWater testing certifications, field sampling
Work EnvironmentLaboratories, testing facilitiesField sites, treatment plants
Job FocusAnalyzing water samples for contaminantsMonitoring and maintaining water quality in the field

Water Testing primarily involves analyzing water samples in labs to detect contaminants, while Water Quality Technicians perform field sampling and monitor water conditions on-site. Both roles require similar certifications but differ in work environment and daily tasks. Understanding these differences helps job seekers find the right position in the water industry.

What is water testing and why is it important?

Water testing is the process of analyzing water samples to assess their quality and ensure they are safe for consumption, industrial use, or environmental discharge. It involves checking for contaminants such as bacteria, chemicals, heavy metals, and other pollutants. Regular water testing helps identify potential health risks, ensures compliance with safety standards, and protects both people and the environment from harmful substances.

What are some typical challenges faced by professionals in water testing roles, and how are they addressed on the job?

Professionals in water testing often encounter challenges such as collecting accurate samples in the field, maintaining strict adherence to quality control standards, and keeping up with evolving environmental regulations. Addressing these challenges requires attention to detail, thorough documentation, and regular calibration of equipment. Team collaboration is also essential, as water testers frequently communicate findings with environmental scientists, engineers, and regulatory bodies to ensure water safety and compliance.

How do you become a water tester?

To become a water tester, you typically need a high school diploma or equivalent, along with training in water quality testing methods. Certification or training in environmental science, microbiology, or related fields can improve job prospects, and familiarity with testing tools and laboratory procedures is important.

What are the key skills and qualifications needed to thrive as a water testing technician, and why are they important?

To thrive as a Water Testing Technician, you need a background in environmental science or chemistry, attention to detail, and knowledge of laboratory protocols, often supported by relevant certifications such as Certified Water Technician or similar. Familiarity with laboratory equipment, water sampling techniques, and data analysis software is typically required. Strong analytical thinking, problem-solving abilities, and effective communication are essential soft skills for accurately reporting and interpreting results. These skills ensure reliable water quality assessments crucial for public health, regulatory compliance, and environmental protection.
What are popular job titles related to Water Testing jobs in Houston, TX? For Water Testing jobs in Houston, TX, the most frequently searched job titles are:
What job categories do people searching Water Testing jobs in Houston, TX look for? The top searched job categories for Water Testing jobs in Houston, TX are:
What cities near Houston, TX are hiring for Water Testing jobs? Cities near Houston, TX with the most Water Testing job openings:
Infographic showing various Water Testing job openings in Houston, TX as of August 2026, with employment types broken down into 1% As Needed, 84% Full Time, 10% Part Time, 4% Contract, and 1% Nights. Highlights an 88% Physical, 3% Hybrid, and 9% Remote job distribution, with an average salary of $57,298 per year, or $27.5 per hour.

Laboratory Supervisor - Water Testing

SPL

Conroe, TX

Other

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 15 days ago


Job description

Description

At SPL, the work you do matters. Our teams provide trusted energy and environmental testing and measurement solutions that protect communities, support critical infrastructure, and safeguard the environment. With a nationwide footprint and opportunities for growth across multiple locations and disciplines, SPL is a place where you can build a career while making a real-world impact.


We are seeking a motivated and experienced Laboratory Supervisor to support daily operations within our Environmental Laboratory in Conroe, TX. 

The ideal candidate is a collaborative and results-driven laboratory professional with strong environmental laboratory expertise, proven leadership capabilities, and a passion for building high-performing teams within a fast-paced, accredited testing environment. This individual thrives in a dynamic operational setting, effectively manages shifting priorities, and serves as a key technical and operational resource for laboratory personnel, troubleshooting, workflow optimization, and environmental testing operations.



What You'll Do

  • Provide day-to-day leadership, supervision, and operational support to laboratory personnel 
  • Assign, prioritize, and monitor laboratory workflows to ensure accurate and timely completion of testing activities 
  • Support staffing coordination, scheduling, training, coaching, and employee performance management 
  • Oversee laboratory operations, instrumentation, calibrations, preventative maintenance, and resource allocation 
  • Ensure compliance with laboratory quality systems, SOPs, accreditation standards, and regulatory requirements 
  • Review analytical data, laboratory records, and documentation for accuracy, completeness, and compliance 
  • Support troubleshooting activities involving instrumentation, analytical methods, and operational processes 
  • Monitor laboratory capacity, inventory levels, turnaround times, and operational efficiency metrics 
  • Participate in audits, investigations, corrective actions, and continuous improvement initiatives 
  • Promote and enforce laboratory safety policies, PPE requirements, and environmental health and safety procedures 
  • Collaborate with laboratory leadership and cross-functional teams to support operational priorities and objectives 
  • Perform additional duties as assigned

Requirements

What We're Looking For

  • Bachelor's degree in Chemistry, Biology, Environmental Science, or related scientific discipline 
  • 3+ years of progressive analytical laboratory experience in environmental or regulated laboratory environments 
  • 2+ years of supervisory or team leadership experience within a laboratory setting 
  • Demonstrated experience with laboratory instrumentation, analytical testing methods, quality systems, and regulatory compliance
  • Strong understanding of GLP, SOPs, quality assurance practices, and laboratory safety procedures 
  • Proficiency with Microsoft Office Suite and LIMS


What We Offer

  • Competitive compensation
  • Medical, dental, and vision coverage
  • 401(k) with company match
  • Employer-paid life, AD&D, and disability insurance
  • Paid time off, sick leave, and paid holidays
  • Paid parental leave
  • Employee Assistance Program (EAP)
  • Tuition reimbursement and professional development support


Work Schedule & Travel

  • Full-time onsite position based in Conroe, TX 
  • Flexibility to work outside normal business hours as needed to support operational demands 
  • Occasional travel may be required for training, audits, meetings, or operational support activities


Our Commitment to Diversity and Inclusion

At SPL, we believe that a diverse team is a strong team. We are proud to be an equal opportunity employer, committed to creating an inclusive environment where all employees can thrive. We make all employment decisions based on qualifications, merit, and business needs, without regard to race, color, religion, sex, gender identity or expression, sexual orientation, national origin, age, disability, veteran status, or any other legally protected characteristic. We are also committed to providing reasonable accommodation to applicants and employees with disabilities or for sincerely held religious beliefs, in accordance with applicable laws. If you need assistance or an accommodation during the application process, please let us know.



Visa Sponsorship

At this time, SPL is not able to offer visa sponsorship for this position. We sincerely appreciate your interest and understanding, and we encourage you to explore other opportunities with us that may be a fit in the future.