Maintenance and Diagnostics Engineer Job Description [Updated for 2025]

In this era of rapid technological advancement, the focus on Maintenance and Diagnostics Engineers has never been sharper.

As we continue to push the boundaries of technology, the demand for skilled professionals who can maintain, diagnose, and protect our intricate mechanical systems grows.

But what does the role of a Maintenance and Diagnostics Engineer really entail?

Whether you are:

• A job seeker looking to understand the core responsibilities of this role,
• A hiring manager outlining the perfect candidate,
• Or simply fascinated by the complex world of maintenance and diagnostics engineering,

You’ve come to the right place.

Today, we present a versatile Maintenance and Diagnostics Engineer job description template, designed for easy posting on job boards or career sites.

Let’s dive right in.

Maintenance and Diagnostics Engineer Duties and Responsibilities

Maintenance and Diagnostics Engineers are responsible for ensuring that machinery and equipment are operating efficiently and safely.

They perform regular inspections, carry out repairs, make recommendations for improvements, and implement preventive maintenance programs.

They have the following duties and responsibilities:

• Inspect machinery and equipment to identify any issues that may require maintenance or repairs
• Perform routine maintenance tasks such as cleaning and lubricating parts, checking fluid levels, and replacing worn parts
• Diagnose problems with equipment and systems, using the appropriate diagnostic tools and techniques
• Repair or replace faulty equipment and parts, ensuring that repairs are carried out to a high standard and in accordance with safety regulations
• Develop and implement preventive maintenance programs, to minimize the risk of breakdowns and to extend the lifespan of equipment
• Make recommendations for improvements to machinery, equipment and systems, to enhance efficiency and safety
• Prepare and present reports on machinery and equipment condition, repair work carried out, and any recommendations for improvements
• Ensure compliance with health and safety regulations, including the use of personal protective equipment and the correct handling of hazardous materials

 

Maintenance and Diagnostics Engineer Job Description Template

Job Brief

We are seeking a skilled Maintenance and Diagnostics Engineer to join our team.

The successful candidate will be responsible for conducting routine maintenance and performing diagnostic tests on our equipment and systems to ensure their optimal functionality.

The Maintenance and Diagnostics Engineer will oversee the installation of new systems, troubleshoot issues, and propose effective solutions.

The role requires expertise in various engineering principles and a keen eye for detail.

 

Responsibilities

• Conduct routine maintenance and inspections of equipment and systems
• Perform diagnostic tests to identify issues and problems
• Install new systems and equipment as needed
• Document and report on maintenance and repair activities
• Design and implement strategies to improve equipment lifespan
• Collaborate with other engineers and professionals on project work
• Ensure compliance with safety regulations and company policies
• Provide training and guidance to junior staff members

 

Qualifications

• Proven experience as a Maintenance and Diagnostics Engineer or similar role
• Knowledge of diagnostic and maintenance procedures for various equipment and systems
• Proficient in the use of various diagnostic tools and equipment
• Excellent problem-solving and analytical skills
• Ability to work in a team and communicate effectively
• Degree in Engineering or related field

 

Benefits

• 401(k)
• Health insurance
• Dental insurance
• Retirement plan
• Paid time off
• Opportunities for professional development

 

Additional Information

• Job Title: Maintenance and Diagnostics Engineer
• Work Environment: This role requires working in a manufacturing or industrial setting. Some travel may be required to visit off-site locations.
• Reporting Structure: Reports to the Maintenance Manager or Engineering Manager.
• Salary: Salary is based upon candidate experience and qualifications, as well as market and business considerations.
• Location: [City, State] (specify the location or indicate if remote)
• Employment Type: Full-time
• Equal Opportunity Statement: We are an equal opportunity employer and value diversity at our company. We do not discriminate on the basis of race, religion, color, national origin, gender, sexual orientation, age, marital status, veteran status, or disability status.
• Application Instructions: Please submit your resume and a cover letter outlining your qualifications and experience to [email address or application portal].

 

What Does a Maintenance and Diagnostics Engineer Do?

Maintenance and Diagnostics Engineers are crucial members of the engineering team, typically working in sectors such as manufacturing, technology, construction, or automotive.

Their main responsibility is to maintain, troubleshoot, and repair machinery and equipment to ensure optimal functionality.

This can involve regular preventative maintenance, diagnosing system malfunctions, and responding promptly to equipment breakdowns.

They often work with complex machinery, requiring them to have a deep understanding of systems and components.

This helps them identify problems and implement appropriate solutions, which can range from replacing parts to overhauling entire systems.

Maintenance and Diagnostics Engineers also develop and implement maintenance procedures and keep detailed records of all inspections, maintenance, and repair work.

They ensure all work follows health and safety regulations.

They often work closely with other engineers, technicians, and operators to ensure equipment operates at peak efficiency.

They may also provide training to colleagues on proper equipment use and maintenance procedures.

Their role also extends to recommending upgrades or new equipment, and participating in the design and installation of new machinery, making their input crucial in strategic planning and decision-making processes.

 

Maintenance and Diagnostics Engineer Qualifications and Skills

Maintenance and Diagnostics Engineers require a diverse set of technical skills, soft skills, and a deep understanding of machinery, systems, and processes.

These include:

• Technical expertise in understanding complex machinery and equipment, systems, and processes to carry out preventive and corrective maintenance tasks.
• Outstanding problem-solving skills to identify and diagnose faults or issues in machinery or systems, and develop appropriate solutions.
• Experience with diagnostic tools and software to identify and rectify faults in a timely and efficient manner.
• Excellent attention to detail to ensure the machinery and systems are maintained to the highest possible standards, and to avoid any missed faults or issues.
• Strong interpersonal and communication skills to effectively work with other engineers, technicians, and staff, as well as to clearly communicate technical information to non-technical individuals.
• Physical abilities that allow them to maneuver around machinery and equipment, and perform maintenance tasks that may require bending, lifting, or climbing.
• Understanding of safety protocols and regulations, to ensure that all maintenance and diagnostic work is carried out in a safe manner.
• Ability to manage time effectively to complete maintenance tasks within the set deadlines and to respond quickly in case of machinery or system breakdowns.

 

Maintenance and Diagnostics Engineer Experience Requirements

Entry-level candidates for a Maintenance and Diagnostics Engineer role may have 1 to 2 years of experience, often through an internship, co-op, or apprenticeship in maintenance, diagnostics, or a related engineering field.

These professionals can also gain on-the-job experience in roles such as Maintenance Technician, Diagnostics Specialist, or other technical roles that require troubleshooting and repair of machinery or equipment.

Candidates with more than 3 years of experience often develop their technical skills and in-depth knowledge in entry-level Maintenance Engineer or Diagnostics Engineer roles.

They have hands-on experience with various diagnostic tools and are proficient in interpreting technical diagrams and manuals.

Those with more than 5 years of experience are usually well-versed in planning and performing scheduled maintenance tasks, handling emergency repairs, and implementing improvement plans for maintenance processes.

They often possess leadership experience and are equipped to manage a team of technicians or engineers.

More advanced roles, such as Maintenance Supervisor or Manager, may require 7 to 10 years of experience.

This includes a strong understanding of machinery, equipment, and systems, and the ability to oversee and guide a team effectively.

These professionals often have a proven track record in reducing machine downtime and improving operational efficiency.

 

Maintenance and Diagnostics Engineer Education and Training Requirements

Maintenance and Diagnostics Engineers typically have a bachelor’s degree in mechanical engineering, electrical engineering, or a related field.

They need to have a strong foundation in mathematics and physics as well as a working knowledge of computer software and hardware.

Some positions may require a master’s degree in engineering or a specific discipline such as industrial maintenance.

During their degree program, aspiring Maintenance and Diagnostics Engineers learn about various aspects of machinery, diagnostics and maintenance techniques.

They gain hands-on experience in diagnosing and resolving technical problems, operating and maintaining equipment, and improving efficiency and safety.

Certifications are not mandatory but can enhance a candidate’s credibility.

These can be obtained in areas such as maintenance management, predictive maintenance, or vibration analysis.

A professional engineer (PE) license, which requires a degree from an accredited engineering program, at least four years of relevant work experience and successful completion of a state examination, may also be beneficial.

Continuing education to keep up with the latest advancements in engineering and technology is encouraged.

This can be in the form of advanced courses, training programs, or certification programs.

Having a master’s degree and/or certification may also indicate a candidate’s leadership potential and commitment to continuous learning.

 

Maintenance and Diagnostics Engineer Salary Expectations

The average salary for a Maintenance and Diagnostics Engineer is $71,043 (USD) per year.

However, the exact salary can differ depending on factors such as experience, specific industry, level of education, and geographic location.

 

Maintenance and Diagnostics Engineer Job Description FAQs

What skills does a Maintenance and Diagnostics Engineer need?

Maintenance and Diagnostics Engineers should possess strong problem-solving skills to troubleshoot and repair complex machinery and equipment.

They should have excellent technical skills related to the operation, repair, and maintenance of machinery.

A deep understanding of system diagnostics is crucial.

Good communication skills are also needed to explain complex technical issues to non-technical staff.

 

Do Maintenance and Diagnostics Engineers need a degree?

Most Maintenance and Diagnostics Engineers are required to have a bachelor’s degree in engineering, typically in mechanical or electrical fields.

However, experience and vocational training in machinery maintenance, diagnostics, and repair may also be acceptable.

For certain positions, especially those with more responsibility, a master’s degree or additional certifications may be required.

 

What should you look for in a Maintenance and Diagnostics Engineer resume?

Look for a degree in engineering and experience in maintaining and diagnosing complex machinery or systems.

Certifications in specific diagnostic tools or maintenance methodologies could be a plus.

Also, pay attention to their problem-solving skills, technical skills, and ability to work in a team environment.

Experience in your specific industry can also be a big advantage.

 

What qualities make a good Maintenance and Diagnostics Engineer?

A good Maintenance and Diagnostics Engineer is systematic and detail-oriented, allowing them to accurately diagnose and fix complex machinery and systems.

They are persistent and patient, able to spend extended periods troubleshooting a problem.

They are also excellent communicators, able to explain technical issues to non-technical people.

They should also be able to keep calm and work efficiently under pressure, especially in situations where equipment breakdowns can lead to significant production downtime.

 

How physically demanding is the job of a Maintenance and Diagnostics Engineer?

The physical demands of a Maintenance and Diagnostics Engineer can vary greatly depending on the specific job and industry.

Some roles may require a lot of standing, climbing, or heavy lifting, while others may involve mostly desk work.

However, most Maintenance and Diagnostics Engineers should be prepared for some level of physical activity, including moving around large facilities, operating heavy machinery, and potentially working in cramped or uncomfortable positions to access and repair equipment.

 

Conclusion

So there you have it.

Today, we’ve shone a spotlight on the true essence of being a Maintenance and Diagnostics Engineer.

Surprise, surprise?

It’s not just about repairing machinery and equipment.

It’s about shaping the technological infrastructure of tomorrow, one precise maintenance routine at a time.

Armed with our comprehensive Maintenance and Diagnostics Engineer job description template and authentic examples, you’re ready to stride forward.

But why limit yourself?

Venture further with our job description generator. It’s your ultimate aid to creating laser-accurate job listings or refining your resume to absolute excellence.

Always remember:

Every maintenance routine contributes to the larger framework.

Let’s construct that future. Together.

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