Senior Manager, Reliability & Platform Engineering

The posting, as McMaster-Carr wrote it

Who We Are

McMaster-Carr is trusted by industrial customers to help keep manufacturing lines running, operations moving, and customers innovating. We earn that trust by offering the right products, making them easy to find, and delivering them quickly.

Our website, mcmaster.com , is a huge part of that promise, and it's earned a reputation among engineers for being fast, reliable, and refreshingly easy to use. Customers count on it whether they're replacing a critical part, keeping operations moving, or finding exactly what they need under real time pressure.

At McMaster-Carr, engineering is central to everything we do. Our systems power a business that customers rely on every day, and the reliability, scalability, and performance of those systems directly shape the experience we deliver.

Our Culture

We intentionally cultivate a culture focused on clear execution and long-term growth. We build and maintain nearly all our critical systems ourselves, outsourcing very little, because we believe engineers who own their systems end-to-end build better ones, and many of the systems running today have been evolving here for decades. That responsibility means engineering work starts with a deep understanding of the problem and its impact, grounded in clear ownership, open communication, and direct feedback. Our teams are trusted to make thoughtful decisions about how work gets done, balancing a high bar for quality with practical execution. We've built much of our infrastructure on-premise by choice, not default, and we're bringing that same diligence with us as we extend into cloud and colocation.

Our leaders understand that great engineering organizations are not built by simply solving today’s problems. They are built by developing strong technical teams, creating systems that scale with the business, and establishing practices that allow engineers to do their best work.

Our team is onsite three days a week in Elmhurst, IL.

How You’ll Make an Impact

We're looking for an exceptional engineering leader to help define the future of engineering at McMaster-Carr, someone who can move from solving hard technical problems themselves to leading others through those same challenges. You'll join a department where site reliability is already championed by strong technical leaders across every team you touch, but this role carries a unique charge: setting the vision for how our reliability practices evolve company-wide. Success here means cultivating strong engineering talent, providing technical leadership across multiple simultaneous efforts, and influencing outcomes well beyond your own direct contributions.

Our engineering teams operate within domains: distinct, high-impact areas of our platform that let engineers dive deep, build expertise, and release work that matters. In this role, you and your team will shape the reliability, performance, and security of the hybrid systems that power these domains, spanning on-premise data centers, cloud
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ive Directory/Entra ID, ForeScout, Proofpoint, Checkpoint, Wireshark, Cisco ACI

Cash Compensation

Base salary: $270,000 - $310,000

Total cash compensation typically ranges from $315,000 - $420,000, which includes annual cash profit sharing based on company profitability.

You will also receive a signing bonus and a relocation stipend (if applicable).

Benefits

Growth & Learning

• 100% tuition reimbursement
• Informal and formal mentorship
• Employee resource groups

Health & Wellbeing

• Medical, dental, pharmacy, and vision plans with no monthly premiums
• Inclusive, all-gender benefits

Family & Future

• Paid parental leave for all new parents
• Adoption and surrogacy assistance
• First-time home buyer assistance
• Industry-leading company-funded retirement accounts

Time Off

• Paid vacation and personal time

Equal Opportunity Employer

We are proud to be an Equal Opportunity Employer and dedicated to providing employees a workplace with reasonable accommodations and free of discrimination, harassment, and retaliation. At McMaster-Carr, we do not make employment decisions based on age, ethnicity, citizenship status, military status, gender identity and expression, race, religion, disability status, marital status, sexual orientation, or any other legally protected group.

This position is not eligible for work authorization sponsorship by McMaster-Carr.

Data We Collect

We may collect professional, education and employment-related data, and any assessments made throughout the recruiting process, to evaluate candidacy for employment. To communicate with job applicants, we may collect applicant names, contact information, and other personal identifiers, including those outlined in the California customer records statute. Through voluntary disclosure, we may also collect protected classifications under federal or California law (e.g., race, gender, etc.). For additional details about the personal information we collect and its uses, please click here .