Ryan Rexworthy keeps Facility Services on track

From custodian to business systems analyst for a very large department, Rexworthy's career path reflects his curiosity and drive to solve problems.

By Holly Gibson March 19, 2025

Ryan Rexworthy stands in a building, along a clear walkway, resting his arm on the railing. Several students are visible sitting in the background.
From custodian to business systems analyst for a very large department, Rexworthy’s career path reflects his curiosity and drive to solve problems.

People of McMaster celebrates the incredible people who help make McMaster a great place to work, learn, teach and conduct research. Click here for the rest of the series. 


When Ryan Rexworthy walked through the doors of McMaster University in 2018 as a night custodian, he never imagined the path his career would take.

From there to his current role as a business systems analyst for Facility Services’ IT team, Rexworthy’s career is a testament to his curiosity and passion for problem-solving.

Rexworthy soon worked his way up from custodian to administrator of the Custodial, Grounds and Logistics teams, where he introduced modern solutions to old problems. That paved the way for him to join the IT team for Facility Services, where he helps keep campus running smoothly.


Can you tell us about your role at McMaster and what a typical day looks like?

As a business systems analyst in Facility Services, my role is quite diverse. I focus a lot on process improvement, developing Power BI reports, and creating Power Automate flows.

I also handle hardware setups and assisting colleagues with their technical issues. Every day is different, and that’s what makes it exciting.

What do you enjoy most about your job and working at McMaster?

Honestly, it’s the people. McMaster has a great environment where everyone is super nice and friendly. I’ve had the chance to work with many teams, and there’s always a friendly face around.

It’s rewarding to help different departments with process improvement ideas and see the positive impact of my work.

Can you tell us about a project you’re particularly proud of?

One project I’m proud of is developing a system to manage training for Facility Services. We have about 300 employees and it’s crucial to ensure they complete their training and recertifications.

The system I developed automatically tracks their training status across all the modules and makes it easier for managers to ensure everyone is up-to-date and working safe.

What do you like to do outside of work?

Outside of work, I enjoy dabbling in music. I play guitar and piano, and I like to sing.

I also spend a lot of time on self-improvement and learning new skills. McMaster offers many courses, and I plan to take something related to the path I am on soon.

What’s your favourite quote?

One of my colleagues in UTS, Bryan Czernada, shared this with me the other week: “Don’t let perfect be the enemy of good.”

Sometimes we get stuck in our own head and overanalyze things. We are always going to try to make things better, more efficient but we also need to celebrate our progress. If we wait for perfect, it will never happen.

A grid of three images: Fernanda Dominguez standing in Edwards Arch holding a graduation hat; Fernanda with a friend with giant lit up letter spelling

‘Economics is in everything’ — How Fernanda Dominguez came to find her passion 

From overcoming her fear of math to better understanding how economics shapes social issues and everyday life, Dominguez never stops learning.
A grid of 11 of the Spring 2026 valedictorians' headshots with the McMaster logo.

Meet the Valedictorians of Spring 2026 

Words of wisdom, moments that mattered and — of course — the special spots on campus: Insights from the inspiring students leading the Class of ’26 out into the world.
Three people stand in an busy Olympic ice arena, one of them is an athlete.

The power of friendship: Behind Olympian Madeline Schizas’ McMaster journey 

'I truly believe I’ll be friends with my roommates for the rest of my life,' says the figure skater, who graduates from the Faculty of Social Sciences this week — alongside her friends.