Field Technician

Expansa
Houston, TX

Job Summary

We are hiring a Field Technician to support field service and plant operations involving industrial water treatment systems. This role includes equipment installation, maintenance, troubleshooting, repairs, and support of resin regeneration operations.
Join a growing team where you’ll gain valuable technical experience, work with essential industrial systems, and have opportunities to grow your skills and career.

Responsibilities

  • Install, maintain, and repair pumps, filtration, UF, NF, RO, and DI systems
  • Support equipment startup, commissioning, and onsite operations
  • Perform preventative maintenance and troubleshoot mechanical, electrical, and control issues
  • Complete service reports, inspections, and work documentation
  • Assist with resin unloading, transfer, regeneration, remixing, and loading
  • Operate and maintain plant equipment including pumps, compressors, tanks, and filtration systems
  • Support RO/EDI systems, DI pod operations, and trailer loading/unloading
  • Perform quality checks and help resolve operational issues
  • Follow all safety procedures and proper chemical handling practices
  • Maintain clean work areas and support other departments as needed
Qualifications
Required:
  • High school diploma or equivalent
  • 2+ years of experience in industrial maintenance, field service, water treatment, or related technician work
  • Valid driver’s license with clean driving record
Skills
  • Strong mechanical aptitude and troubleshooting ability
  • Basic electrical and controls knowledge
  • Strong communication and customer service skills
  • Ability to multitask and adapt to changing priorities
  • Basic computer skills for reports and logs
Physical & Schedule Requirements
  • Hours: 7:30-4:30, Full Time, Weekends based out of our Houston Site + local and out of state travel
  • Nationwide travel dependent work schedule
  • Must be able to lift up to 50 lbs, perform physical work in industrial and outdoor environments
Benefits
We offer competitive benefits, ongoing training, and the opportunity to build a long-term career with a stable and growing company.
  • Health, dental, and vision insurance
  • Paid time off and holidays
  • 401(k) with company match
  • Company-paid training and development
  • Career advancement opportunities
  • Company vehicle or travel reimbursement (if applicable)

Posted 2026-05-12

Recommended Jobs

Scheduler - Data Centers

Capstone
Dallas, TX

Position: Scheduler – Data Centers Salary: Up to $150,000 plus benefits Location: Dallas, TX This is an excellent opportunity to join a leading international technical engineering and construction …

View Details
Posted 2026-04-15

Commercial Lines Client Service Manager (Middle Market Clients)

Gallagher
Midland, TX

At Gallagher, we help clients face risk with confidence because we believe that when businesses are protected, they’re free to grow, lead, and innovate. You’ll be backed by our digital ecosystem…

View Details
Posted 2026-04-24

Teacher aid/ RBT

APTUS HEALTH CARE
Edinburg, TX

Aptus Health Care is seeking a dedicated Teacher Aide/Registered Behavior Technician (RBT) to join our supportive educational environment. In this role you will assist clients with behavioral needs t…

View Details
Posted 2026-01-14

Banquet Supervisor

White Lodging
Austin, TX

Description Position Information Location: Courtyard Austin Downtown 300 E 4th St, Austin TX 78701 Summary: This is a highly visible and key supervisory role responsible for assisting …

View Details
Posted 2026-04-24

Software Engineer

National Security Agency
San Antonio, TX

NSA is seeking Software Engineers to advance a number of high impact systems and teams. Opportunities change constantly, but recent needs include: large scale platform development (hardware and softw…

View Details
Posted 2026-05-12

Global Director of Human Resources

Datamark, Inc.
El Paso, TX

At DATAMARK, Inc., you will experience a dynamic and inclusive company culture that emphasizes collaboration, innovation and professional development. Our team is supportive, engaged and enjoys worki…

View Details
Posted 2026-02-21

Arts & Sciences Adjunct Instructor (Economics)

Hallmark University
San Antonio, TX

SUMMARY OF THE JOB: We are interested in developing long-term relationships with superior instructors who have high professional standards, excellent communication skills, enthusiasm and a commi…

View Details
Posted 2026-04-15

JSC Petroleum, Oil, Lubricants Manager (3860)

Navarro Inc.
Webster, TX

Navarro Research and Engineering is recruiting a JSC Petroleum, Oil, Lubricants Manager (3860) in Webster, TX. Navarro Research & Engineering is an award-winning federal contractor dedicated …

View Details
Posted 2026-05-12

Registered Nurse

Trusted Health
Plano, TX

Plano, TX Night 3 shifts x 12 hours Start May 25th · 13 wks Contract Details Job TypeTravel Contract Date05/25/2026 - 08/24/2026 Facility InfoSign Up to View Facility Radius…

View Details
Posted 2026-04-24