Operator I

Inframark; Houston (TX); On-site; USD 42,000 - 60,000; Full time

Job summary

Inframark in Houston, TX is seeking an Operator I to operate and maintain equipment in water or wastewater facilities. A TCEQ D Water License is required.

You will monitor processes, perform routine tests, document performance, respond to after-hours emergencies, and support customer service needs. Must be able to work varied shifts.

Qualifications

• Education and licenses required: High School Diploma or GED and water/wastewater operator license.
• Willingness to work all shifts including weekends, holidays, evenings, and on-call.
• Ability to follow manuals and SOPs with attention to detail.

Responsibilities

• Operates equipment such as valves, pumps, motors, belt presses, and disinfection equipment.
• Performs routine testing and maintenance of production wells and unit processes.
• Documents plant performance, daily flow, electrical and chemical usage.
• Responds to callouts and after-hours emergencies to repair treatment equipment.
• Ensures facilities are clean, neat, and secure; provides customer service when needed.
• Willing to work all shifts including weekends, holidays, evenings, and on-call.

Skills

Water ops

Maintenance

Safe practices

Regulatory knowledge

Communication

Problem solving

Leadership

Multi-tasking

Education

High School Diploma or GED

Water/Wastewater License

Valid Driver's License (CDL preferred)

Tools

Microsoft Office

Job description

Posted Tuesday, August 25, 2026 at 4:00 AM

Join Inframark: Leading the Way in Water Management

Ready to build a career and make your community better? At Inframark, we manage and maintain municipal water and wastewater systems, ensuring clean, safe, and reliable water services for communities. It’s more than just a job — it’s a chance to grow, learn, and be part of something that matters! Ready to make a difference?

Why Work for Inframark?

Our dedication to sustainability and community impact drives us to ensure clean, safe water for future generations. Whether you're at the start of your career or looking for advancement, Inframark offers purpose-driven work and opportunities for growth. We offer an attractive salary package, including a generous benefits package with health, dental, and life insurance, 401(k) plan, paid time off, sick leave, holidays, and wellness plan.

Operator I

JOB FUNCTION / PURPOSE

The Operator I is responsible for operation and maintenance of equipment in water or wastewater treatment facilities.

TCEQ D Water License required

RESPONSIBILITIES

• Operates a variety of equipment/machinery including: valves, pumps, motors, belt presses, disinfection equipment, vehicles, etc.
• 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 treatment facility equipment.
• Documents plant performance including daily flow, electrical and chemical usage and dosage.
• Responds to call outs and after-hours emergencies to repair treatment equipment, pumps, motors, sensing devices, instrumentation and electrical support.
• Ensures facilities are clean, neat and secure.
• Provides customer service functions when necessary.
• Other duties as assigned.

Willing to work all shifts, including: weekends, holidays, evening and 24-hour emergency on call.

QUALIFICATIONS

• Display a willingness, aptitude and self-discipline to study the required material and meet all prerequisites to obtain water or wastewater certification.
• Knowledge of process control techniques, maintenance procedures and safe practices.
• The ability to successfully perform routine on-site maintenance and emergency repairs of treatment equipment is essential.
• Knowledge of regulatory rules is essential.
• Previous water or wastewater treatment experience is desirable.
• Completion of water or wastewater correspondence courses is very desirable.
• Willing to work all shifts including: weekends, holidays, evenings, and 24-hour emergency on call.

EDUCATION, EXPERIENCE AND SKILLS

Education/Experience: High School Diploma or GED.

Licenses/Certifications: Valid Driver’s License (CDL preferred). Water/Wastewater Operator’s License specific to state and site-specific requirements. Other licenses may vary according to specific site and assignments.

Technical: Ability to follow manual & operating instructions. Basic proficiency with Microsoft Office applications & internet. Basic knowledge of water/wastewater operations.

Communication: Communicates clearly & professionally. Contributes to a positive internal & external customer experience. Willing to help others. Maintains composure in challenging situations.

Problem Solving & Quality: Pays attention to detail. Identifies & solves problems. Escalates issues accordingly. Checks work for quality.

Managing for Results: Works well with supervision. Takes projects to completion. Follows all company policies & SOPs . Manages multiple tasks.

Leadership & Initiative: Demonstrates a positive attitude. Acts in accordance with company vision, mission & values. Takes accountability for own performance. Willing to take on additional assignments.

PHYSICAL DEMANDS

Must be able to: frequently lift 50-60 pounds; load, unload & move large equipment/tools; access confined spaces; continuously walk and climb stairs and ladders.

To support a safe and secure workplace, all offers of employment are contingent upon the successful completion of background screening, drug testing, and driving record review where applicable.

Inframark is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, age, religion, sex, sexual orientation, gender identity, national origin, or protected veteran status and will not be discriminated against based on disability.