Occupation
Site reliability engineer
Site reliability engineers keep production systems running and treat reliability as an engineering problem rather than a manual chore. They set service level objectives, automate away repetitive operational work, and lead the response when something breaks. On-call rotations are a normal part of the role.
Also known as: SRE · Reliability engineer · Production engineer
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Occupation content
Part of Information technology, data and cybersecurity
A visual day in the work
What the work involves
Define and track service level objectives with the teams that own a service
Automate repetitive operational tasks so they stop consuming engineering time
Lead or support incident response and restore service under time pressure
Run blameless post-incident reviews and turn findings into concrete fixes
Load test and capacity plan ahead of expected traffic changes
Entry-route stepper
How people commonly enter
A degree in computer science, software engineering, or information systems
Progression from a systems administration, operations, or DevOps role
Progression from software development into an operations-focused team
Cloud or infrastructure certifications alongside production support experience
Typical training: Bachelor's degree
Licensing: Certification common, not usually required
Work-context map
Typical work context
- Team based
- High responsibility
- Fast paced
- Desk based
- Remote capable
- Shift work
Team based · High responsibility · Fast paced · Desk based · Remote capable · Shift work
Related interests
- Investigative (analytical)
- Realistic (hands-on)
- Conventional (organizing)
Investigative (analytical) · Realistic (hands-on) · Conventional (organizing)
Related aptitude preparation
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Skills to practise
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Official sources
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Labour-market context (not part of exploration match)
This is broad family-level context for Information technology, data and cybersecurity in Canada, not a figure for Site reliability engineer. It does not affect matching scores and is not an eligibility determination.
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Information technology, data and cybersecurity: licensing
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