Lead Maintenance Technician

marmon· Graver Technologies LLC
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📍 New Castle, DEFull time

About this role

Graver Technologies 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.

We are seeking an experienced Lead Maintenance Technician to oversee maintenance operations in a manufacturing plant to support the facility &/or equipment needs.

Graver Technologies, LLC. is a U.S. based company serving the industrial filtration, separation and purification needs of companies around the globe. We are located in Glasgow, DE, and a member of The Marmon Group (a Berkshire Hathaway Company), an international corporation with more than $8 billion in annual sales.

Hours: 6:00am-2:30pm, Monday-Friday

Responsibilities:

  • Perform preventative maintenance on production equipment.
  • Starts up and shuts down equipment in accordance with company safety procedures for machine activation and shutdown and in line with OSHA requirements
  • Ability to utilize electrical test equipment and ability to isolate defects in wiring, switches, motors and other electrical equipment
  • Services electronic equipment by checking, testing, and replacing faulty components, circuits, printed circuit boards and similar electronic devices
  • Identifies equipment and material needs for projects, and reads and interprets blueprints and schematics
  • Coordinates on all project needs with Maintenance & Production Supervisors/Managers
  • Assist (as required) in the training & skill up grading of other maintenance personnel, as well as production associates (machine operators) etc.
  • Must continually demonstrate proficiency in the job skill level of this position in accordance with the requirements of the job description
  • Participates in all plant emergencies as required and maintains any certification/training as deemed necessary or required by management in order to be able to respond to any specific plant emergencies
  • Complete thorough repairs and proactively initiate work orders based on preventive maintenance (PM) or predictive maintenance (PdM) findings.
  • Maximize equipment reliability by efficiently executing work orders and PM tasks.
  • Accurately document activities, resources, and completion codes.
  • Analyze reports to recommend improvements for asset operability, reliability, and safety.
  • Request necessary repair parts as directed by the Maintenance Supervisor.
  • Troubleshoot and repair mechanical and pneumatic systems used on production equipment.
  • Troubleshoot and repair electrical systems and control systems used on production equipment.
  • Monitor and perform basic repairs on building support equipment (Air Compressors, HVAC systems, lighting, water usage, fire/life/safety etc.).
  • Assist all departments (R&D, Engineering, Front Office and Lab) with mechanical functions.
  • Respond to all building related security/safety issues.

Requirements:

  • High School diploma or GED
  • Minimum of 10-15 years maintenance experience in a manufacturing environment preferred.
  • Familiarity with CMMS software such as MaintainX, Fiix, Maximo, or similar (preferred but not required).
  • Welding and fabrication experience are a plus.
  • Willingness to work in a team environment.
  • Ability to work independently.
  • Ability to read and speak English.
  • Detail oriented with good analytical & troubleshooting skills.
  • Willingness to receive any additional training required.
  • Able to learn the duties described above, as well as other jobs in the facility as required.
  • Manual dexterity & ability to lift 50 lbs.
  • Able to be flexible in work assignments within job description & flexible to shift requirements.
  • Safety and Quality conscious
  • Basic computer skills PC and software
  • Experience with pneumatics, PLC’s, and general electrical knowledge
  • Ability to climb ladders.
  • Ability to operate high reach.
  • Ability to obtain and maintain forklift license and operate forklift safely.
  • Able to be on call (part time) to address maintenance issues within 2 hours when maintenance personnel are not scheduled to be onsite.

Comprehensive Benefit Package offered from Day 1 of employment, including: Health Insurance (Medical, Dental, Vision & Prescription), Group Life and AD&D Insurance, Voluntary Group Insurance (Life, AD&D, LTD), Flexible Spending Account (FSA), 401(k) Plan, Pension Plan, Paid Vacation, Paid Company Holidays.

Graver Technologies is a Marmon Water / Berkshire Hathaway Company.

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.

Frequently Asked Questions

Is the salary disclosed for the Lead Maintenance Technician position at marmon?
The salary for this Lead Maintenance Technician role at marmon is not publicly listed. Click "Apply Now" to learn more about the compensation package on their official careers page.
Where is the Lead Maintenance Technician position at marmon located?
This Lead Maintenance Technician role at marmon is based in New Castle, DE. The position is listed as on-site or hybrid. Check the full job description or apply directly to confirm the work arrangement.
Is the Lead Maintenance Technician role at marmon full-time or part-time?
This is listed as a Full time position. It is posted as a Lead Maintenance Technician role in the Graver Technologies LLC department at marmon.
Which team or department does the Lead Maintenance Technician at marmon belong to?
This Lead Maintenance Technician position is part of the Graver Technologies LLC department at marmon. See the full job description for more information about the team structure and responsibilities.
How do I apply for the Lead Maintenance Technician position at marmon?
Click the "Apply Now" button on this page. You will be redirected to marmon's official application portal hosted on workday where you can submit your application directly.
When was the Lead Maintenance Technician job at marmon posted?
This Lead Maintenance Technician position at marmon was posted on Jul 27, 2026. Apply as soon as possible — early applications are often reviewed first.
Lead Maintenance Technician
marmon
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