Staff Site Reliability Engineer

Cross-team expert

Career Explorer · Engineering · Site Reliability Engineering

IC4 · Staff / LeadIndividual contributorStaff / Lead

Standard where business need supports the level

What the role involves

Autonomy: Sets approach for a domain
Scope: Multiple teams / major programs / critical capabilities
Time horizon: Quarters
Expertise and judgement: Integrates disciplines; influences architecture/process; multiplies others
Expected impact: Creates reusable direction and cross-team impact

Expected skills (22)

Grouped as human, professional and technical. Target proficiency uses the P1–P5 scale, and each row says what that level means for that particular skill.

Human (10)

Skill	Importance	Target	What that level looks like
Accountability Personal Effectiveness	Core	P4	Sets standards, integrates the skill across teams and resolves novel or high-impact problems.
Active listening Communication & Influence	Core	P3	Handles complex situations, adapts methods and coaches less-experienced colleagues.
Collaboration Collaboration & Leadership	Core	P4	Sets standards, integrates the skill across teams and resolves novel or high-impact problems.
Critical thinking Thinking & Judgment	Core	P4	Sets standards, integrates the skill across teams and resolves novel or high-impact problems.
Customer empathy Personal Effectiveness	Core	P4	Sets standards, integrates the skill across teams and resolves novel or high-impact problems.
Learning agility Thinking & Judgment	Core	P4	Sets standards, integrates the skill across teams and resolves novel or high-impact problems.
Ownership Personal Effectiveness	Core	P4	Sets standards, integrates the skill across teams and resolves novel or high-impact problems.
Problem solving Thinking & Judgment	Core	P4	Sets standards, integrates the skill across teams and resolves novel or high-impact problems.
Verbal communication Communication & Influence	Core	P3	Handles complex situations, adapts methods and coaches less-experienced colleagues.
Written communication Communication & Influence	Core	P3	Handles complex situations, adapts methods and coaches less-experienced colleagues.

Professional (1)

Skill	Importance	Target	What that level looks like
Business acumen Business & Strategy	Core	P4	Sets standards, integrates the skill across teams and resolves novel or high-impact problems.

Technical (11)

Skill	Importance	Target	What that level looks like
Programming fundamentals Software Engineering	Core	P4	Sets standards, integrates the skill across teams and resolves novel or high-impact problems.
CI/CD Software Engineering	Supporting	P4	Sets standards, integrates the skill across teams and resolves novel or high-impact problems.
Code review Software Engineering	Supporting	P4	Sets standards, integrates the skill across teams and resolves novel or high-impact problems.
Debugging Software Engineering	Supporting	P4	Sets standards, integrates the skill across teams and resolves novel or high-impact problems.
Reliability engineering Software Engineering	Supporting	P4	Sets standards, integrates the skill across teams and resolves novel or high-impact problems.
Secure coding Software Engineering	Supporting	P4	Sets standards, integrates the skill across teams and resolves novel or high-impact problems.
Site reliability engineering Cloud, Platform & Infrastructure	Supporting	P4	Sets standards, integrates the skill across teams and resolves novel or high-impact problems.
Software architecture Software Engineering	Supporting	P4	Sets standards, integrates the skill across teams and resolves novel or high-impact problems.
Software design patterns Software Engineering	Supporting	P4	Sets standards, integrates the skill across teams and resolves novel or high-impact problems.
Unit testing Software Engineering	Supporting	P4	Sets standards, integrates the skill across teams and resolves novel or high-impact problems.
Version control Software Engineering	Supporting	P4	Sets standards, integrates the skill across teams and resolves novel or high-impact problems.

Career ladder

Reached from

Senior Site Reliability EngineerIC3

Next steps

Principal Site Reliability EngineerIC5IC promotion
Move from cross-team leadership to enterprise/domain authority; shape strategy, investment, standards and multi-team outcomes.

Common consideration after sustained IC3/IC4 leadership; management is a separate career choice, not a required promotion.

What changes to advance

Move from cross-team leadership to enterprise/domain authority; shape strategy, investment, standards and multi-team outcomes.

Source: SFIA; Microsoft Careers; GitLab · JF0029-IC4