Senior Manager Maintenance and Reliability
Posted Sep 24, 2026 · We last checked this listing on Oct 6, 2026
Likely interview questions for this role
Written from this job description, not a generic list. Each one notes what the interviewer is really checking.
About your past
You'd own reliability strategy across North America plants without running any of them. How have you gotten plant leaders to adopt a program they didn't ask for?
What they are checking: Whether they can drive change through influence across sites where they hold no direct authority over the people doing the work.
Tell me about a time you used root cause failure analysis to stop a repeat failure. What was the real cause, and how did you make sure it stuck?
What they are checking: Whether they push past the broken part to the system cause, and follow through so the fix survives staff turnover.
Describe a time you raised maintenance effectiveness, like wrench time or planning and scheduling discipline, across more than one site.
What they are checking: Whether they have scaled a basic discipline across sites, which is harder and more valuable than fixing one plant.
How do you keep safety at the center of a reliability program when the pressure is all about uptime and cost?
What they are checking: Whether they treat safety as non-negotiable in maintenance work like lockout and confined space, even when targets push the other way.
What would you do
Walk me through how you'd build a picture of manufacturing losses across a dozen wet-milling and ingredient plants in your first ninety days.
What they are checking: Whether they start with loss data and a common definition before jumping to fixes, which is how regional programs earn credibility.
A plant manager tells you your PM optimization will cost them production hours this quarter they can't afford. How do you handle it?
What they are checking: Whether they can weigh short-term output against long-term reliability and find a path a plant leader can actually say yes to.
How would you make the case for a reliability investment when the savings are avoided downtime that never shows up on a P&L?
What they are checking: Whether they can translate reliability into financial terms leaders trust, since avoided losses are easy for finance to dismiss.
You'll work hybrid out of Westchester while the plants are spread out. How do you stay close enough to the floor to lead credibly?
What they are checking: Whether they have a real plan for site presence, since a regional leader who never walks the plants loses trust fast.
About the work
How do you decide which assets get a predictive maintenance approach, which get preventive, and which you run to failure?
What they are checking: Whether they use criticality and failure consequence to spend maintenance dollars, rather than applying one strategy to everything.
What reliability and maintenance KPIs would you put in front of the VP of Operations, and which ones do you think plants game?
What they are checking: Whether they know metrics like OEE, MTBF and schedule compliance well enough to spot when numbers look good but performance doesn't.
How do you connect maintenance practices to food safety and quality in a plant that makes ingredients for chocolate and snacks?
What they are checking: Whether they understand that in food manufacturing, lubricants, sanitation windows and equipment condition are quality risks, not just uptime risks.
What does a strong CMMS setup look like to you, and what do you do when the work order data is too messy to trust?
What they are checking: Whether they know that reliability analysis depends on clean failure codes and history, and have a plan to fix bad data.
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As published by Ingredion.