Maintenance Mechanic | Mon-Fri 3:00pm-11:00pm

Marmon Holdings, Inc.; Seymour (CT); On-site; USD 40,000 - 55,000; Full time

Benefits offered by this job

Health insurance

Dental insurance

Vision insurance

Holiday pay

Annual merit increase

401k with company match

Production bonus

Uniforms

Tuition reimbursement

Career growth opportunities

Professional development support

Paid vacation and sick time

Parental leave

Life Insurance

Disability coverage

Safety PPE reimbursement

Swag allowance

Employee discounts

Emergency response training

Job summary

Marmon Utility LLC in Seymour, CT is seeking a Maintenance Mechanic to support day-to-day machinery repairs and preventive maintenance, including monitoring water systems. The role is onsite, with Mon-Fri shifts and training sessions to start.

Ideal candidates have 5–10 years of hands-on mechanical experience, blueprint reading skills, and strong safety discipline. The team emphasizes lean improvements and reliable maintenance records.

Qualifications

• 5-10 years hands-on mechanical experience.
• High School Education.
• Ability to read mechanical blueprints identify parts and research part numbers.
• Knowledge of large HP mechanical drive systems including gear box reducers, belt and pulley, and chain and sprocket.
• Excellent mechanical troubleshooting skills.
• Knowledge of pumps, valves and piping.
• Ability to work independently and with others; safety-first mindset.

Responsibilities

• Maintain and repair equipment.
• Complete preventive maintenance on machines and equipment.
• Make repairs to various piping systems including black iron, stainless steel, brass, and plastic.
• Respond to building and equipment emergencies/outages and perform quality checks.
• Document and maintain maintenance records. By properly documenting the issues in the maintenance system.
• Take an active role in all lean initiatives as it relates to maintenance.
• Keep tools and equipment in good condition.
• Know the occupational hazards and safety precautions.

Skills

Mechanical troubleshooting

Blueprint reading

Independent worker

Safety-conscious

Lean initiatives

Problem solving

Electrical basics

Education

High School Diploma

Tools

Bridgeport

Lathe

Welding

Piping systems knowledge

Industrial pumps/valves

Job description

Shift Details

• Working shift: Mon-Fri 3:00pm-11:00pm
• Training shift: Mon-Fri 7:00am-3:00pm
• Location: Seymour, CT - Onsite
• Hourly Range: $29.00 - $40.00 hourly
• Employment Type: Full-time

About Us

Marmon Utility LLC As a part of the global industrial organization Marmon Holdings—which is backed by Berkshire Hathaway—you’ll be doing things that matter, leading at every level, and winning a better way. We’re committed to making a positive impact on the world, providing you with diverse learning and working opportunities, and fostering a culture where everyone’s empowered to be their best.

At Marmon Utility, we Power for Life. We create advanced technologies that shield and protect the electrical grid—helping it stands strong against disruptions and supports a smarter, safer future. Our operators create power cables and insulator products that keep electricity flowing—reliably, safely, and every day. Through our trusted Hendrix and Kerite brands, we’ve built more than 200 years of combined expertise in strengthening the electric grid. We’re growing and hiring operators in Milford, NH, Amherst, NH, and Seymour, CT. If you want a stable job in an essential industry where your hands-on skills make a real impact, we’d love to have you on our team.

What We Offer (Culture, Perks & Benefits)

• Health, dental, vision insurance and holiday pay effective on day 1 of employment
• Eligible for annual production bonus
• Employer 401k contribution with company match
• Annual merit increase (based on performance)
• Competitive differential pay for select shifts
• Paid vacation and sick time (accrued and prorated)
• Paid Parental leave
• Life Insurance, long-term, short-term disability offered company paid benefit
• Personal Protective Equipment (safety) Reimbursement
• Swag allowance (yearly)
• Uniforms
• Employee Assistance Program
• Employee discount programs
• Tuition reimbursement
• Career growth opportunities
• Professional development support
• Quarterly Perfect attendance bonus
• Multiple shift options

Position Summary

As the Maintenance Mechanic, you will be helping with the day-to-day operation of the machinery repairs and preventive maintenance. Duties also include the monitoring of our water systems.

Essential Job Functions

• Maintain and repair equipment.
• Complete preventive maintenance on machines and equipment.
• Make repairs to various types of piping systems including black iron, stainless steel, brass, and plastic.
• Respond to building and equipment emergencies/outages and perform quality checks.
• Document and maintain maintenance records. By properly documenting the issues in the maintenance system.
• Take an active role in all lean initiatives as it relates to maintenance.
• Keep tools and equipment in good condition.
• Know the occupational hazards and safety precautions.

Qualifications

• 5-10 years hands-on mechanical experience
• High School Education
• Commitment to personal safety and the safety of others
• Ability to read mechanical blueprints identify parts and research part numbers.
• Basic knowledge of large HP mechanical drive systems including gear box reducers, belt and pulley, and chain and sprocket.
• Excellent mechanical troubleshooting skills.
• Knowledge of basic mechanical power transmission components i.e. belts, chains, sprockets, bearings, and shaft couplings.
• Knowledge of pumps, valves and piping.
• Ability to run a Bridgeport, lathe and basic welding skills.
• Ability to work with the other employees in the maintenance dept as well as machine operators to implement projects and process improvements.
• The ability to work independently and make decisions.
• Ability to follow direction and work in a safe and effective manner.
• Basic computer skills, Basic knowledge of electricity a plus
• Quickly generate unique and creative solutions to technical challenges

Working Conditions/Physical Demands

• Continuous work near cold, heat and noise
• Lifting to 50 pounds, climb ladders, stairs and walk long distance
• Climb stairs/ladder when necessary to work on equipment

Following receipt of a conditional offer of employment, candidates will be required to complete additional job-related screening processes as permitted or required by applicable law.

We are an equal opportunity employer, and all applicants will be considered for employment without attention to their membership in any protected class.

If you require any reasonable accommodation to complete your application or any part of the recruiting process, please email your request to [e-mail], and please be sure to include the title and the location of the position for which you are applying.

Welcome to the biggest small business you’ll ever find. Part of Berkshire Hathaway, Marmon is a global industrial organization made of 11 industry groups with 30K employees and $12 billion in annual revenue. As leaders in their respective industries, our 120+ companies thrive on an independent mindset and entrepreneurial spirit. While we’re all unique, we all share a common commitment to doing things that matter, leading at every level, and winning a better way. When you work at Marmon, you're advancing our everyday world and beyond. Our engineering solutions help millions around the world stay connected, healthy, and safe. Wherever you're at in your career, our people and resources will help you go further. As you grow your skills, you can also move up and around our 120+ companies. Work at a place you can stand behind. We show up to win every day, uphold the highest ethical standards, and always look to put each other in the best position to win.