Demo

Mechanical Specialist

Operational Technical Services
Baytown, TX Full Time
POSTED ON 12/23/2025
AVAILABLE BEFORE 1/24/2026

Operational Technical Services (OTS) is one of the fastest growing private water and wastewater utility staffing providers in the country. We provide certified water treatment, distribution, wastewater treatment, collections, engineering, laboratory, water quality, maintenance, and training professionals to municipalities, special districts, and private utilities throughout the country. OTS offers temporary, temp to hire, direct hire and emergency on-call opportunities including great benefits.


TITLE: Maintenance Mechanical Specialist I/II – Wastewater Treatment


LOCATION: Harris County


SALARY: $19.02 - $26.57/hr


WORK HOURS: Monday-Friday 7:00 am – 3:30 pm with mandatory overtime two weekends each month


Scope of Services:


We are looking for an experienced Maintenance Mechanical Specialist to join our team! In this role you will ensure the operation of machinery and mechanical equipment by completing preventive maintenance requirements on pump, motors, blowers, conveyor systems, and production machines. The ideal candidate will maintain technical knowledge by attending educational workshops, reviewing technical publications, and establishing personal networks.


Maintenance Mechanical Specialist I


Ensures operation of machinery and mechanical equipment by completing preventive maintenance requirements on pump, motors, blowers, conveyor systems, and production machines. Ability to follow blueprints, diagrams, sketches, operation manuals, manufacturer's instructions, and engineering specifications; troubleshooting malfunctions. Maintains equipment parts, and inventories by checking stock to determine inventory level; anticipating needed equipment, parts, and supplies. Sustains continuity among work teams by documenting, generating, and closing work orders that address irregularities, and continuing needs of the equipment. Performs electrical (110-220v) maintenance and repairs. Maintains technical knowledge by attending educational workshops; reviewing technical publications; establishing personal networks.


Maintenance Mechanical Specialist II


Ensures operation of machinery and mechanical equipment by completing preventive maintenance requirements on pump, motors, blowers, conveyor systems, and production machines. Ability to follow blueprints, diagrams, sketches, operation manuals, manufacturer's instructions, and engineering specifications; troubleshooting malfunctions. Maintains equipment parts, and inventories by checking stock to determine inventory level; anticipating needed equipment, parts, and supplies. Sustains continuity among work teams by documenting, generating, and closing work orders that address irregularities, and continuing needs of the equipment. Performs electrical maintenance (24v to 480v) and repairs. Calibrates, modifies, and/or installs plant equipment as needed. Locates and prepares bid tabulations for materials, equipment and services. Maintains technical knowledge by attending educational workshops; reviewing technical publications; and trains other staff members on safe use of equipment.


Minimum Qualifications:


Maintenance Mechanical Specialist I

Required:

  • High school diploma or equivalent (GED).
  • Valid driver’s license with an acceptable driving record (must obtain TX driver’s license within 90 days).
  • Must obtain TCEQ Grade “C” wastewater certificate in two years from date in position.
  • Two years of related experience.

Preferred:

  • Specialized training in industrial pumps, motors, and/or electricity.
  • Two years of direct experience repairing pumps, blowers, and/or motors
  • Millwright certification


Maintenance Mechanical Specialist II

Required:

  • High school diploma or equivalent (GED)
  • Valid driver’s license with an acceptable driving record (must obtain TX driver’s license within 90 days).
  • Must possess TCEQ Grade “B” wastewater certificate or Collections Class III Certification. Must obtain TCEQ Grade “B” within 18 months if not possessed at time of placement in position.
  • Three years experience in a paraprofessional related role.

Preferred:

  • Specialized training in industrial pumps, motors, and/or electricity.
  • Four years of direct experience repairing pumps, blowers, and/or motors
  • Millwright certification


Knowledge, Skills and Abilities


Knowledge of industrial electricity and machinery. Strong troubleshooting skills and mechanical aptitude. Ability to read electrical schematics, engineering blueprints, and equipment service manuals. Ability to get along appropriately with co-workers and the public.


Attendance is an essential function of this position. The City reserves the right to require an employee in this position to work overtime. This position provides services or performs duties for the benefit of the general public during emergency situations. These may include services or duties different from those performed in the usual course and scope of your job. In the event of an evacuation, the incumbent in this position may be required to remain to perform needed services.


Overall Position Strength Demands:


Heavy Work: Exerting up to 100 pounds of force occasionally, and/or up to 50 pounds of force frequently, and/or up to 20 pounds of force constantly to move objects.


MUST HAVES FOR ROLE:

  • Utility Pants: Employees must wear durable utility pants suitable for the work environment.
  • Safety Shoes: Steel-toed or other appropriate safety shoes are mandatory to protect against workplace hazards.
  • Candidates must consent to and pass a background check and drug screening as part of the hiring process.
  • Must be legally authorized to work in the United States.


Operational Technical Services, (OTS), is an Affirmative Action/Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, colors, religion, sex, sexual orientation, gender identity, national origin, disability or protected veteran status.

Salary : $19 - $27

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