Maintenance Mechanic

Confirmed live in the last 24 hours

Marmon Holdings

Milford, NH

On-site

Posted April 29, 2026

Job Description

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.

Shift Details:

Mon-Fri 7am-4pm

Location:

Onsite

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)
Employee Assistance Program

Employee discount programs

Tuition reimbursement

Career growth opportunities

Professional development support

Quarterly Perfect attendance bonus

Multiple shift options

POSITION SUMMARY

The Maintenance Mechanic – Bulk Handling is responsible for performing predictive and preventive maintenance on bulk handling systems at the Milford, NH facility, including but not limited to railcar unloading systems, rail siding equipment, and silos. This role supports production operations by troubleshooting and repairing mechanical issues as needed and serves as a backup to the Water System Technician, providing coverage during vacations or absences. The position requires a strong focus on safety, equipment reliability, and operational efficiency.

ESSENTIAL JOB FUNCTIONS

Establish a scheduled maintenance program for PM’s of all Bulk Handling
Clean Room HEPA and Pre-filter maintenance
Car Barn Pre-filters and HEPA maintenance
Car barn piping as necessary
Replacing CV-tower hoses on a regular basis
Drop filter maintenance for CV tower (CV2, CV3, CV4)
Drop filter maintenance for Rail Barn
Drop filter maintenance for Silo conveying system (every rail car)
Drop filter maintenance for CIC, 7-line, Jacketing
Installation/replacement of conveying piping as necessary
Maintenance on the rail siding conveying pipes and piping system
Maintain inventory of parts and filters
Knowledge and troubleshooting of analog and digital circuits
Ability to diagnose and repair compound conveyor systems using schematics and multimeter
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 (Maintain X)
Take an active role in all lean initiatives as it relates to maintenance.

EDUCATION, EXPERIENCE, SKILLS & KNOWLEDGE QUALIFICATIONS

·5-10 years’ experience in a related maintenance field

·High School Education

Commitment to personal safety and the safety of others
Skilled in mechanical systems including gear boxes, pump systems, power transmission
Ability to read mechanical blueprints identify parts and research part numbers.
Basic understanding of simple electrical circuits
Excellent mechanical troubleshooting skills.
Positive attitude and ability to self-direct daily tasks
Ability to work in a team environment or as an individual depending on the task

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 careers@marmon.com, and please be sure to include the title and the location of the position for which you are applying.