Senior Plant Maintenance

Martin Marietta; Irwindale (CA); In loco; USD 43.000 - 55.000; Tempo pieno

Vantaggi offerti da questo lavoro

Medical, dental and vision coverage

Health Savings Accounts (HSA)

Flexible Spending Accounts (FSA)

Life, AD&D and disability insurance

401(k) with company match + pension

Paid time off and holidays

Tuition assistance

Employee discount program

Wellness programs

Descrizione del lavoro

Martin Marietta in Irwindale, CA seeks a Senior Plant Maintenance Technician to ensure reliability, safety and efficiency of plant equipment and systems. You will lead advanced troubleshooting, mentor junior technicians, and drive preventive maintenance programs while developing SOPs to maximize uptime and safety.

Responsibilities include evaluating equipment, coordinating with vendors, maintaining records, and championing MSHA compliant practices.

Competenze

• Equipment analysis and general repair concepts.
• Troubleshooting and critical thinking.
• Effective communication and time management.

Mansioni

• Evaluate plant equipment to improve availability, capability and yield.
• Lead maintenance initiatives and mentor junior technicians.
• Provide advanced troubleshooting and preventive maintenance.
• Maintain records and SOPs; ensure MSHA compliance.
• Coordinate with vendors for maintenance support.

Conoscenze

Equipment analysis

General repair concepts

Troubleshooting

Critical thinking

Problem solving

Detail oriented

Time management

MSHA compliance

Effective communication

Formazione

High school diploma or GED

Descrizione del lavoro

Plant Maintenance Technicians maintain, troubleshoot, repair, and install various types of equipment throughout the plant.

JOB SUMMARY

The Senior Plant Maintenance Technician is a key technical leader responsible for ensuring the reliability, safety, and efficiency of plant equipment and systems. This includes stationary and mechanical systems such as conveyors, shakers, pumps, and gearboxes, as well as general facility maintenance involving electrical, plumbing, and basic structural systems. This role goes beyond routine maintenance—providing advanced troubleshooting, repair expertise, and mentoring for junior technicians. The role drives preventive maintenance programs, develops SOPs, and champions MSHA compliant practices to maximize equipment uptime and plant safety, quality, and production. The Senior Plant Maintenance Technician optimizes production performance and supports continuous improvement initiatives.

KEY DUTIES AND RESPONSIBILITIES

Performs evaluations of plant equipment seeking opportunities to improve availability, capability, and yield. Studies trends to identify systemic plant maintenance needs. Actively participates in broad-scale plant maintenance initiatives. Works with vendors to procure plant maintenance support. Develops reports on plant capacity and yield and related plant maintenance activities. Maintains appropriate plant maintenance records of information and data in respective technological systems. Conducts MSHA pre-shift safety inspections of equipment and work areas. Prioritizes SAFETY first, followed by QUALITY and PRODUCTION. Maximizes performance of stationary equipment by performing timely repairs and completing preventive maintenance according to the Maintenance Module. Checks, repairs, and replaces pumps, conveyors, gearboxes, and screens to minimize downtime. Operates cranes, man-lifts, welding and cutting tools, and other specialty equipment as needed. Performs fabrication, erection, and repair of processing and mobile equipment. Ensures maintenance backlog is reviewed and prioritized with the Supervisor and/or Plant Manager. Completes all required paperwork to maintain equipment in compliance with Martin Marietta standards. Trains and coaches other employees on maintenance best practices. In addition to the primary responsibilities outlined, the successful candidate may be expected to take on other tasks and assignments as required, including but not limited to duties outside the typical scope of the role to support overall team operations and organizational needs. Flexibility and adaptability to evolving job demands are essential.

QUALIFICATIONS

• Education High school diploma, GED, or equivalent experience
• Work Experience 3+ years of related experience in Heavy-Duty Maintenance or related field, preferably in the Aggregates Industry.
• Knowledge, Skills, and Abilities Equipment analysis and general repair concepts Troubleshooting Critical thinking Problem solving Detail oriented Time management MSHA compliance and regulation Effective communication (written and spoken)

Additional Details

Physical Requirements Must be able to lift and carry up to 50 lbs. for plant maintenance and equipment servicing. Required to bend, stoop, climb, and reach. You must be able to maintain three points of contact when climbing on/off machinery or on ladders. Strong hand-eye-foot coordination is essential for operating hand/foot controls. You must have good depth perception with or without seeing aid for distances up to 150 feet.

Working Conditions All duties require outside assignments and require periods of work in all weather conditions, cold, wet, dry and dusty. Must be able to work in areas where noise levels are up to 85 dbs.

Compensation and Benefits

The hiring range for this position is $31.00 -$40.00 exclusive of benefits or bonuses (discretionary and non-discretionary). The offered base compensation will be determined based on factors such as geographic location, business need, market conditions, proficiencies, skills, education, and experience. Additionally, at Martin Marietta we place a high value on internal pay equity and will consider the compensation for those in similarly situated roles and direct team members. The hiring range for this role represents the base compensation we expect to pay for the position at time of hire and does not represent the total possible base pay of the position.

• medical, dental and vision coverage
• prescription drug coverage
• health savings accounts
• flexible spending accounts
• life, AD&D and disability insurance
• 401(k) with a company match and an employer-funded defined benefit pension plan
• Other benefits include paid time off, paid holidays, education/tuition assistance, an employee discount program, adoption assistance, wellness programs and more
• Part time employees are eligible to participate in the 401k plan and receive a company match. In addition, they are eligible to start accruing service for the pension plan.