Demo

Maintenance Operator I, II, III

EPCOR
Lexington, TX Full Time
POSTED ON 11/19/2025
AVAILABLE BEFORE 1/19/2026

Keep Systems Running — Join EPCOR as a Maintenance Operator I, II, or III.

Are you ready to take on a hands-on role that keeps essential water treatment systems operating at peak performance? EPCOR is hiring full-time, permanent Maintenance Operators for our Sandow Water Treatment Plant near Lexington, TX. This is your chance to work in a 24/7/365 facility and make a real impact on community infrastructure.

What You’ll Do:

  • Maintain pumps, piping, tanks, valves, switches, and diesel generators at groundwater treatment plants, well sites, booster stations, and reservoirs.
  • Perform operations, maintenance, and control work on water treatment plant equipment, including chemical systems and pressure control valves.
  • Replace pump packing and mechanical seals; repair hydrostatic drives for pumps; troubleshoot air compressors, HVAC systems, and vacuum pumps.
  • Maintain advanced water treatment equipment such as Reverse Osmosis, Ultrafiltration Skids, and Cold Lime Softening systems.
  • Install and repair piping, valves, and other components of water treatment plants.
  • Perform rounds and record accurate readings from well sites.
  • Conduct construction and fabrication tasks at the facility.
  • Operate equipment such as cranes, forklifts, trenchers, bucket-lifts, and dump trucks.
  • Maintain landscaping and ensure facility upkeep.
  • Work independently or as part of a team to complete assigned duties.

What You Bring:

  • Minimum of 2 years of related experience in field maintenance, water or wastewater plant maintenance, or mechanical maintenance.
  • Experience with mechanical maintenance and repair of pumps, compressors, engines, and related equipment.
  • Knowledge of water systems and associated maintenance requirements.
  • High School Diploma or equivalent.
  • TCEQ Class D water license preferred but not required.
  • Valid driver’s license with a clean driving record.
  • Proficiency in CMMS for completing work orders and inspection tasks.
  • Experience with Microsoft Office Suite (Word, Excel, Outlook).
  • Willingness and ability to expand knowledge in maintenance operations and equipment use.

Minimum Requirements by Level:

  • Maintenance Operator I: Entry-level role requiring basic mechanical skills and willingness to obtain certifications.
  • Maintenance Operator II: Intermediate role requiring 2 years of experience and demonstrated proficiency in maintenance tasks.
  • Maintenance Operator III: Advanced role requiring 4 years of experience and ability to lead complex maintenance activities.

Why EPCOR?

  • Comprehensive Benefits: Medical, dental, vision, life & disability insurance, plus a retirement plan with generous company contributions.
  • Work-Life Balance: Paid vacation, holidays, sick time, personal days, and wellness programs.
  • Career Development: Tuition reimbursement, certification support, and ongoing training.
  • Safety-First Culture: Robust training and recognition programs.
  • Inclusive & Innovative Environment: Diverse perspectives and a strong sense of belonging.
  • Award-Winning Workplace: Recognized as one of the Best Places to Work — thanks to our incredible team! See Our Awards and Recognition | EPCOR United States for more awards and recognition.

 

Ready to Make an Impact?

  • Applicants must be at least 18 years old and legally entitled to work in United States. Background checks and assessments may be required.
  • If you are considered for the position, clearance on all applicable background checks (which may include criminal, identity, educational, and/or credit) and professional reference checks is required. Some EPCOR positions require an enhanced level of background assessment, which is dictated by law. These positions require advanced criminal record checks that must also be conducted from time to time after commencement of employment.
  • A technical/practical assessment may be administered during the selection process and this exercise will be used as a part of the selection criterion.
  • To meet the physical demands required of some positions, candidates must be in good physical condition and willing to work in all weather conditions. Clearance on pre-placement medical and drug and alcohol testing may be required.

 

EPCOR USA INC is an equal opportunity employer. We're committed to fostering a respectful, supportive, and inclusive workplace that recognizes and values the unique perspectives, experiences, and backgrounds of all individuals. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity or expression, pregnancy, age, national origin, disability status, genetic information, protected veteran status, or any other characteristic protected by law.

 

Salary.com Estimation for Maintenance Operator I, II, III in Lexington, TX
$63,312 to $81,734
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