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Master Key Jobs in Michigan (NOW HIRING)

Blarney Castle Oil Co.

Your Role As a Master Diesel Mechanic, you'll play a key role in keeping our fleet and our customers' vehicles operating safely and reliably at our Bear Lake Service Center. In this role, you'll:

New

Volarify

Master Plumber (ID# 660)

Troy, MI

$75K - $95K/yr

Master Plumber (ID# 660) Full-Time | Multiple Locations Nationwide About Our Client - Our Client is ... Key Responsibilities * Inspect, install, repair, and maintain plumbing systems including pipes ...

Volarify

Master Plumber (ID# 660)

Riverview, MI

$75K - $95K/yr

Master Plumber (ID# 660) Full-Time | Multiple Locations Nationwide About Our Client - Our Client is ... Key Responsibilities * Inspect, install, repair, and maintain plumbing systems including pipes ...

Volarify

Master Plumber (ID# 660)

Ypsilanti, MI

$75K - $95K/yr

Master Plumber (ID# 660) Full-Time | Multiple Locations Nationwide About Our Client - Our Client is ... Key Responsibilities * Inspect, install, repair, and maintain plumbing systems including pipes ...

Volarify

Master Plumber (ID# 660)

Ann Arbor, MI

$75K - $95K/yr

Master Plumber (ID# 660) Full-Time | Multiple Locations Nationwide About Our Client - Our Client is ... Key Responsibilities * Inspect, install, repair, and maintain plumbing systems including pipes ...

Volarify

Master Plumber (ID# 660)

Chelsea, MI

$75K - $95K/yr

Master Plumber (ID# 660) Full-Time | Multiple Locations Nationwide About Our Client - Our Client is ... Key Responsibilities * Inspect, install, repair, and maintain plumbing systems including pipes ...

Volarify

Master Plumber (ID# 660)

Livonia, MI

$75K - $95K/yr

Master Plumber (ID# 660) Full-Time | Multiple Locations Nationwide About Our Client - Our Client is ... Key Responsibilities * Inspect, install, repair, and maintain plumbing systems including pipes ...

Volarify

Master Plumber (ID# 660)

Milford, MI

$75K - $95K/yr

Master Plumber (ID# 660) Full-Time | Multiple Locations Nationwide About Our Client - Our Client is ... Key Responsibilities * Inspect, install, repair, and maintain plumbing systems including pipes ...

Volarify

Master Plumber (ID# 660)

Auburn Hills, MI

$75K - $95K/yr

Master Plumber (ID# 660) Full-Time | Multiple Locations Nationwide About Our Client - Our Client is ... Key Responsibilities * Inspect, install, repair, and maintain plumbing systems including pipes ...

Pinnacle-MEP

Master Plumber Lansing, MI

Greenville, MI

$50 - $55/hr

What You'll Do As a Master Plumber, you will play a key leadership role on our projects. You will be responsible for overseeing plumbing installations and repairs while ensuring all work meets code ...

Magna

Master Scheduler

Newaygo, MI · On-site

KEY FUNCTIONS & RESPONSIBILITIES: Strategic Identify and implement system and process improvements ... Tactical Develop and maintain forecast, master schedule and procurement plan based on history ...

Magna

Master Scheduler

Newaygo, MI · On-site

KEY FUNCTIONS & RESPONSIBILITIES: Strategic Identify and implement system and process improvements ... Tactical Develop and maintain forecast, master schedule and procurement plan based on history ...

Initech Global

Senior Scrum Master

Grand Rapids, MI · On-site

$49.25 - $67.25/hr

We are looking for a Senior Scrum Master for our client in Grand Rapids, Michigan. This is a 12 ... Our clients and employees are the key to our success, and people are at the heart of everything we ...

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Showing results 21-40

All JobsMaster Key JobsMaster Key Jobs in Michigan

Master Key information

What are the key skills and qualifications needed to thrive as a master key system locksmith, and why are they important?

To thrive as a Master Key System Locksmith, you need expertise in lock mechanisms, keying systems, and security protocols, usually supported by locksmith certification or apprenticeship. Proficiency with key cutting machines, lock-picking tools, and key management software is often required. Attention to detail, problem-solving abilities, and strong customer service skills set outstanding locksmiths apart. These skills are crucial for ensuring security, accuracy, and client trust in managing complex master key systems.

What is a master key?

A Master Key is a specialized key designed to open multiple locks within a building or facility, even though each lock may also have its own unique key. This system is commonly used in commercial buildings, hotels, and large residential complexes to allow authorized personnel, such as maintenance staff or managers, access to all or selected areas. The use of master keys simplifies security management but also requires strict control to prevent unauthorized access. Master key systems are typically managed by locksmiths and security professionals. Regular audits and secure storage of master keys are essential to ensure the safety and integrity of the system.

What is the difference between Master Key vs Locksmith?

AspectMaster KeyLocksmith
Required CredentialsOften no formal certification, but some may have security or locksmith licensesTypically requires locksmith licenses or certifications
Work EnvironmentDesigning and managing master key systems, often in security or facilities managementInstalling, repairing, and opening locks in various settings
Industry UsageUsed in security management, property management, and facilitiesUsed in security services, hardware stores, and maintenance

The main difference is that a Master Key refers to a system or key that grants access to multiple locks, often managed by a security or facilities team. A locksmith, on the other hand, is a professional who installs, repairs, and opens locks. While locksmiths may create master keys, the Master Key role is more about system management rather than hands-on lock work.

What are some common challenges faced by professionals in the master key role within the hospitality industry?

Professionals entrusted with the Master Key in hospitality environments, such as hotels, often face the challenge of maintaining a high level of security and accountability. They must strictly adhere to protocols when accessing guest rooms or restricted areas, ensuring privacy and safety. Balancing quick response to guest needs with careful documentation and authorization can be demanding, especially during busy periods. Strong attention to detail, integrity, and communication skills are essential for success in this role.
What are popular job titles related to Master Key jobs in Michigan? For Master Key jobs in Michigan, the most frequently searched job titles are:
What job categories do people searching Master Key jobs in Michigan look for? The top searched job categories for Master Key jobs in Michigan are:
Master Key jobs near you
Infographic showing various Master Key job openings in Michigan as of August 2026, with employment types broken down into 90% Full Time, 7% Part Time, and 3% Contract. Highlights an 100% In-person job distribution.

Master Mechanic

Blarney Castle Oil Co.

On-site

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Posted 3 days ago

New

Job description

Description
Why Blarney Castle?
At Blarney Castle Oil Co., we're proud to be a Michigan-based, family-owned company that's been serving our communities since 1933. As the heartbeat of convenience store operations across Michigan and the Midwest's largest petroleum distributor, we're powered by more than 1,800 dedicated team members who help keep our business and our customers moving every day.
If you're looking for a place where your skills are valued, your work makes a difference, and you're part of a team that supports one another, we'd love to meet you.
Your Role
As a Master Diesel Mechanic, you'll play a key role in keeping our fleet and our customers' vehicles operating safely and reliably at our Bear Lake Service Center.
In this role, you'll:
  • Perform preventative maintenance and repairs on Company vehicles and commercial customer equipment.
  • Diagnose mechanical issues and determine the most effective repair solutions.
  • Complete scheduled maintenance based on work orders and inspections.
  • Ensure the necessary tools, parts, and supplies are available for each job.
  • Order specialty parts and help maintain parts inventory when needed.
  • Communicate directly with customers to provide repair updates, answer questions, and deliver excellent service.
  • Maintain accurate repair records and work efficiently to minimize vehicle downtime.

A valid Class A CDL is required.
Benefits
We believe great people deserve great benefits. Our comprehensive benefits package includes:
  • Competitive medical, prescription, dental, and vision insurance
  • Health Savings Account (HSA) and Flexible Spending Account (FSA)
  • Short- and long-term disability coverage
  • Life insurance
  • Hospital, accident, and critical illness insurance
  • Paid Time Off (PTO)
  • 401(k) with company match
  • Tuition Assistance Program
  • Employee Assistance Program (EAP)
  • Identity Theft Protection
  • Home Heating Discounts

Join a company that values craftsmanship, safety, teamwork, and the people who keep Michigan moving. #dothpij

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