Maintenance Mechanic

Date: Sep 8, 2022

Location: Skokie, IL, US

Company: Dover Corporation

Midland Manufacturing, part of OPW,  a Dover Company is a leader in the rail tank car valves and fittings industry.  Our innovative rail products are manufactured and engineered for the safe and efficient loading, transporting, and unloading of hazardous and non-hazardous bulk products.


For over 125 years, OPW has led the way in designing and manufacturing world-class retail fueling, fluid handling and car wash system solutions for the safe and efficient handling and distribution of fuels and critical fluids. OPW makes above ground and below ground products for both conventional, vapor recovery and clean energy applications in the retail and commercial markets. Additionally, OPW supplies loading arms, valves and dry-break couplings, tank truck equipment, rail car valves and equipment, and car wash systems. OPW has manufacturing operations in North America, Europe, Latin America and Asia Pacific, with sales offices around the world. OPW is part of the Dover Corporation, which is publicly traded on the New York Stock Exchange under “DOV”. To learn more about OPW’s 125 years of providing industry-leading solutions, visit our website at


The Maintenance Mechanic II performs repair, modification and preventive maintenance tasks on CNC machinery, building, facilities, equipment fixtures and systems. Troubleshoots, repairs and maintains facility plumbing, mechanical and electrical systems.


Primary Responsibilities/Essential Responsibilities: 

  • Work safely and without injury.
  • Troubleshoots, repairs and maintains CNC machinery as well as standard facility systems.
  • Performs routine preventative maintenance operations such as maintaining an accurate TPM record, lubrication, cleaning, filter changes, etc. in accordance in manufacturers operation and maintenance schedule and guidelines.
  • Performs routine and assists with complex trouble shooting and repair of mechanical equipment and systems.  (Requires the isolation of the malfunction, disassembly of equipment and repair/replacement of bearings, gears, structural components, etc.)
  • Locates sources of problems by observing mechanical devices in operation; soliciting information from line operators and other production associates and listening for problems.
  • Uses precision measuring and testing instruments, gauges, power tools and other hand tools to complete essential functions.
  • Provides emergency/unscheduled repairs of production equipment to return to safe operation.
  • Assists in the movement of equipment and furniture as needed.
  • Participates in team meetings as required (safety, problem-solving, etc.)
  • Implements the Quality Policy and Procedures in all aspects of daily duties and responsibilities.
  • Performs limited machining operations incidental to repair and maintenance tasks.
  • Performs basic troubleshooting and root cause analysis of equipment failures.
  • Reviews service requests for repairs and maintenance determines nature of problem and recommends appropriate solution.
  • Performs required preventive maintenance actions such as lubrication, cleaning, filter changes, etc.
  • Evaluates data to determine equipment performance and verifies effectiveness of repairs by ensuring that product produced meets specifications.
  • Flexibility with work shift times to accommodate production need. 



  • High school diploma or GED.
  • Five years of CNC maintenance troubleshooting experience.
  • CNC machining center experience preferred, including Mazak, Nakamura, Samsung, Okuma and/or DMG Mori.


Desired Characteristics, Competence and Capabilities:

  • Proficient reading engineer drawings, blueprints and technical manuals.
  • Must possess good manual dexterity and hand-eye coordination.
  • Excellent time management and organizational skills; must be able to multi-task and prioritize duties.
  • Ability to work in a fast-paced environment with minimal supervision.
  • Ability to work collaboratively and maintain effective working relationships with co-workers.
  • Ability to effectively problem-solve.
  • Excellent communication, interpersonal and customer service skills.


Physical Demands and Environmental Conditions:

  • While performing the duties of this job, the team member is continuously standing, repetitively grasping and repetitively using fine manipulation with the hands.  The team member may be frequently required to walk, bend, squat, or twist as well as repetitively push or pull. Individual must be able to work at heights.  Will be required to frequently lift up to 35 pounds and occasionally lift up to 100 pounds assisted.
  • This position is performed in a shop environment.  Team members in this position will be exposed to loud operating machinery, cold temperatures, chemicals and vapors.  The team member will frequently be required to work outside and at heights.  The team member may occasionally be required to work in an office environment.
  • Hand and power tools, ladders, lifts, computer.





All qualified applicants will receive consideration for employment without discrimination on the basis of race, color, religion, sex, sexual orientation, gender identity, national origin, protected veteran status, disability, age, genetic information, or any other factors prohibited by law. 

Nearest Major Market: Chicago

Job Segment: Facilities, Maintenance Mechanic, CNC, Environmental Engineering, Outside Sales, Operations, Manufacturing, Engineering, Sales