Trilon Group

Infrastructure consulting for transportation and water

Maintenance Manager

Equipment MaintenanceUpdated on Nov 13

Full-timeMonroe, LA, USANo salary listed

About the Job

Requirements

High school diploma or GED.
Minimum five years of industrial or utility maintenance experience, including membrane or reverse osmosis treatment, pumping, and groundwater production equipment, with at least two years in a lead or supervisory role.
Knowledge of mechanical and electrical maintenance, rotating equipment, pumps and motors, valves, and chemical feed systems.
Skill in computerized maintenance management system (CMMS) administration, maintenance planning and scheduling, and reliability and predictive maintenance methods.
Ability to read and interpret drawings, operations and maintenance manuals, safety requirements, and procedures, and to train and supervise maintenance staff.
Thorough knowledge of safety requirements and the ability to enforce them.
Valid driver license; operates an employer-provided vehicle.
Ability to meet the physical demands of moving about the plant, wellfield, and pump areas; standing for extended periods; bending, stooping, and climbing stairs, ladders, and platforms; handling, feeling, and reaching; regularly moving items up to 10 pounds and occasionally moving items up to 50 pounds with mechanical lifting aids for heavier loads; and meeting visual acuity requirements.
Ability to work indoors and outdoors under North Louisiana weather, including extreme heat and severe weather, and potentially before sunrise or after sunset; work near moving mechanical parts, pressurized piping and vessels, treatment chemicals, and high noise levels; coordinate with site personnel and contractors during simultaneous operations.
Ability to regularly use safety glasses, a hard hat, hearing protection, chemical-resistant and cut-resistant gloves, lockout/tagout locks, and steel-toed boots, and to use additional personal protective equipment as required by the site Health and Safety Plan and site safety requirements.
Ability to meet site badging and access-control requirements for this safety-sensitive and security-sensitive position.

Responsibilities

Lead the facility preventive, predictive, and corrective maintenance program and own the computerized maintenance management system (CMMS), asset register, warranty program, and critical-spares program to sustain equipment availability in support of the 99.9 percent uptime requirement.
Own the CMMS and asset register aligned to Meta standards, and plan, schedule, and direct preventive, predictive, and corrective maintenance across mechanical, pumping, chemical, and reverse osmosis support systems.
Build and manage critical-spares and warranty programs and set minimum and maximum spare levels based on observed consumption.
Direct and perform mechanical and electrical maintenance and repairs, diagnose equipment problems, and return assets to service under lockout/tagout procedures.
Lead reliability-centered maintenance and criticality ranking; implement predictive routes using vibration, motor current, and pressure and flow signatures with the E&I / Controls Technician.
Supervise maintenance and E&I staff, assign and inspect work, investigate issues, and direct corrective action.
Coordinate planned maintenance with the Lead Operator and Meta before equipment is isolated or process conditions change.
Submit work orders, purchase orders, and maintenance documentation, and support procurement of parts and services.
Enforce safety requirements, including lockout/tagout, confined space entry, energized work practices, and line breaking.
Participate in the 24-hour, 7-day on-call standby rotation.
Assign and coordinate the day-to-day activities of the maintenance and E&I / Controls staff assigned to the facility.

Desired Qualifications

Technical or trade training is preferred.
Relevant mechanical, electrical, or maintenance and reliability certifications are preferred.
Louisiana Department of Health operator certification is a plus, but is not required.

Waggoner Engineering, Inc. is seeking a Lead Operator to join our team in Monroe, LA. This role supports our continued growth and offers the opportunity to work on (or support) meaningful projects alongside a collaborative, experienced team. You’ll have the chance to build your career while contributing to impactful solutions across the communities we serve.

The Maintenance Manager leads the facility preventive, predictive, and corrective maintenance program and owns the CMMS, asset register, warranty, and critical-spares program. Sustains equipment availability across the wellfield, reverse osmosis trains, pumping, chemical, and supporting systems in support of the 99.9 percent uptime requirement.

Owns the CMMS and the asset register aligned to Meta standards; plans, schedules, and directs preventive, predictive, and corrective maintenance across mechanical, pumping, chemical, and RO support systems.
Builds and manages the critical-spares and warranty programs and sets minimum and maximum spare levels from observed consumption.
Directs and performs mechanical and electrical maintenance and repairs; diagnoses equipment problems and returns assets to service under lockout/tagout.
Leads reliability-centered maintenance and criticality ranking; implements predictive routes including vibration, motor current, and pressure and flow signatures with the E&I / Controls Technician.
Supervises the maintenance and E&I staff; assigns and inspects work; investigates issues and directs corrective action.
Coordinates planned maintenance with the Lead Operator and Meta before equipment is isolated or process conditions change.
Submits work orders, purchase orders, and maintenance documentation and supports procurement of parts and services.
Enforces safety requirements including lockout/tagout, confined space entry, energized work practices, and line breaking; participates in the 24 hour, 7 day on-call standby rotation.

SUPERVISORY RESPONSIBILITIES

Assigns and coordinates the day-to-day activities of the maintenance and E&I / Controls staff assigned to the facility.

High school diploma or GED; technical or trade training preferred.
Minimum five years of industrial or utility maintenance experience, including membrane or reverse osmosis treatment, pumping, and groundwater production equipment; minimum two years in a lead or supervisory role.
Knowledge of mechanical and electrical maintenance, rotating equipment, pumps and motors, valves, and chemical feed systems.
Skill in CMMS administration, maintenance planning and scheduling, and reliability and predictive maintenance methods.
Ability to read and interpret drawings, O&M manuals, safety requirements, and procedures, and to train and supervise maintenance staff.
Thorough knowledge of safety requirements with the ability to enforce them.

CERTIFICATES, LICENSES, AND REGISTRATIONS
Relevant mechanical, electrical, or maintenance and reliability certifications preferred. Louisiana Department of Health operator certification is not required for this role but is a plus. Valid driver license required; operates a Waggoner-provided vehicle.

PHYSICAL DEMANDS
Positions self to and moves about the plant, wellfield, and pump areas; stands for extended periods; bends, stoops, and climbs stairs, ladders, and platforms; and uses hands to handle, feel, and reach. Regularly moves items weighing up to 10 pounds and occasionally moves items weighing up to 50 pounds, using mechanical lifting aids for heavier loads. Requires close and distance vision, color vision, peripheral vision, depth perception, and the ability to adjust focus.

WORK ENVIRONMENT
Work is performed at the Meta RPL IWTP and across its six groundwater production wells, pressure sand filtration, reverse osmosis treatment trains, chemical feed and storage areas, disinfection systems, industrial water storage tanks, high-service pumping, and conveyance piping. The employee is regularly exposed to moving mechanical parts, pressurized piping and vessels, and treatment chemicals including sodium hypochlorite, antiscalant, and clean-in-place acids and caustics. Work occurs indoors and outdoors under North Louisiana weather, including extreme heat and severe weather, and may occur before sunrise or after sunset. Noise levels near pumps, blowers, and process equipment can be high. The role coordinates with Meta site personnel and other contractors performing simultaneous operations.

PERSONAL PROTECTIVE EQUIPMENT
Regularly uses and wears safety glasses, hard hat, hearing protection, chemical-resistant and cut-resistant gloves, lockout/tagout locks, and steel-toed boots. Additional personal protective equipment may include a face shield or chemical splash goggles, chemical-resistant clothing, fall protection, and respiratory protection consistent with the site Health and Safety Plan and Meta safety requirements. This is a safety-sensitive and security-sensitive position requiring site badging and access control.

About the Company

Trilon Group

Infrastructure consulting for transportation and water

Trilon Group provides infrastructure consulting in transportation, water, and municipal systems in the Mid-Atlantic region. It works by partnering with local governments, municipalities, and private clients to deliver planning, design support, and project management through fee-based engagements, expanding capabilities through alliances with firms like Rinker Design Associates and Wilson Engineers. The company differentiates itself with a platform-style growth approach backed by private equity and a People First culture focused on talent development. Its goal is to expand service offerings and market presence in the Mid-Atlantic by building scalable partnerships and using capital to support growth.

Company size: 51-200
Company stage: Growth Equity (Non-Venture Capital)
Total funding: $200M
Headquarters: Denver, CO
Founded: 2021

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