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Junior SRE (L1)
Skill
Mastery
- Competent in 1-2 areas (e.g. networking, configuration management, containers, orchestration) and with common processes and procedures.
- Assists with performing work on production systems with help from more senior teammates. Performs low-risk maintenance with help.
- Shadows on call shifts and assists with triaging on-call issues.
Tech and Tooling
- Uses our most common tools & systems in day to day work.
Scope
- Works independently on smaller AIs. Shows strength in some areas of specialization, but lacks experience in all areas yet.
Judgment
- Manages AIs with help scoping and planning.Demonstrates curiosity in their discipline and seeks out advice from more senior teammates.
Engagement
Ownership — Manager of One
- Requires help setting a direction when assigned work. Asks questions when you need help, researches what’s been done in the past and why, attempts to solve problems independently.
Communication
- Communicates well in team calls and check-ins, Discovery-Logs, and kick-offs.
Planning
- Plans individual tasks with little oversight. Can identify small pieces of work without having them assigned. Able to pitch small AIs or improvements to the team and explain why it’s important and should be prioritized.
Flexibility
- Has some points of view about technical solutions and best practices, but mostly observes and learns from the more senior members of your team.
Trust
- Contributes to small AIs with direction and help. Work is reviewed.
Coachability
Feedback
- Actively seeks feedback. Receives feedback with a positive attitude, and applies corrective feedback. Hungry for growth & development.
SRE (L2)
Skill
Mastery
- Proficient in one or more areas of expertise (e.g. networking, configuration management, containers, orchestration), and experienced with common processes and procedures.
- Performs work on production systems by following existing procedures. Plans and performs low-risk maintenance independently.
- Participates in on call shifts with the backing of a more senior team member. Confidently handles or triages production issues.
Tech and Tooling
- Familiar with all the major tools, systems, and documentation.
Scope
- Works independently on small AIs and is a reliable contributor to larger AIs and resolving major problems. Shows strength in some areas of specialization, but lack experience in all areas yet.
Judgment
- Scopes and manages small AIs with minimal oversight and approval. Has a good sense for when to cut scope to deliver AIs on time. Identifies and resolves problems, improves work they touch/leaves work in better shape. Pays attention to detail.
Engagement
Ownership — Manager of One
- Set their own direction once assigned work. Asks questions but you don’t need regular status checks.
Communication
- Attempts to unblock themselves but ask for help when needed. Communicates well within the team structure, sharing knowledge and bringing in more experienced teammates when needed.
Planning
- Plans individual AIs effectively with little oversight. Contributes to cycle planning. Identifies work without having it assigned and without asking others what’s important. Able to pitch AIs to the team and explain why it’s important and should be prioritized.
Flexibility
- Demonstrated willingness to express a viewpoint and opinion, and able to disagree and commit.
Trust
- Productive member of the team, able to contribute effectively to small AIs. Work is reviewed with the occasional need for material direction or implementation changes.
Coachability
Feedback
- Able to weigh in on larger discussions at the team level with helpful, relevant feedback. Receives feedback with a growth mindset.
Senior SRE (L3)
Skill
Mastery
- Proficient in multiple areas of expertise (e.g. networking, configuration management, containers, orchestration), and fully understands common processes and procedures.
- Plans and performs maintenance independently. Participates in higher risk maintenances.
- Full participant in regular on-call shifts and confident in ability to handle or triage production issues.
Tech and Tooling
- Subject matter expert in at least one of our major systems.
Scope
- Works independently on small AIs and are a reliable contributor to larger AIs and resolving major problems.
Judgment
- Scopes and manages large AIs with minimal assistance. Experience is sought by peers for advice. Improves existing professional standards for the team.
Engagement
Ownership — Manager of One
- Sets their own direction and works with little to no oversight or help. Conceptualizes new work to be done, steps to get there, and then executes the steps to complete it.
Communication
- Attempts to unblock themselves but ask for help when needed. Communicates well within the team structure, sharing knowledge and bringing in more experienced teammates when needed.
Planning
- Plans individual AIs. Contributes to cycle planning. Identifies work without having it assigned and without asking others what’s important. Able to pitch AIs to the team and explain why it’s important and should be prioritized.
Flexibility
- Demonstrated strong points of view about technical approaches and solutions that are rooted in experience. Willing to express a viewpoint and opinion, and also able to disagree and commit.
Trust
- Fully productive member of the team, able to contribute to almost any AI. Work doesn’t necessarily need to be reviewed, but general approach may be.
Coachability
Feedback
- Able to act as informal mentor, and provides helpful, direct, specific feedback to more junior teammates.
Lead SRE (L4)
Skill
Mastery
- Expert in multiple areas. Leads the team and mentors others on common processes and procedures.
- Performs complex work like capacity planning, load testing, and security improvements. Leads high-risk maintenance with limited to no customer impact.
- Can lead the resolution of any problem. Significant technical contributor to problem resolution; demonstrates consistent maturity in communication and demeanor under stress.
Tech and Tooling
- Subject matter expert on multiple systems. You help make strategic decisions around major components.
Scope
- Elevates team and company standards through developing new tooling, processes, procedures, and effective communication. Carries out research, testing, implementation and improvement for new systems.
Judgment
- Strong ability to set scope and manage critical AIs with minimal oversight or approval. Defines professional standards. Is sought out for advice.
Engagement
Ownership — Manager of One
- Capable of setting team direction. Skillfully manages AIs and resources, requiring little to no redirection or input from leadership.
Communication
- Acts as a representative to the company, weighing in on larger discussions and making recommendations. Rarely need help unblocking themselves, and acts as a resource for others.
Planning
- Key contributor to cycle planning. Able to plan and execute large AIs while keeping team and company strategy in mind.
Flexibility
- Strong points of view rooted in experience, technical expertise, and industry best practices. Expresses opinions confidently and effectively, and can balance your recommendations with the larger needs of the team. Able to disagree and commit.
Trust
- Able to contribute to any AI. Work happens completely autonomously with no regular need for review. Work is almost always free of mistakes, and you often help others improve the quality of their work.
Coachability
Feedback
- Capable of being a technical lead. Sought by colleagues on and off the team for help with critical work or decisions. Able to disagree and commit.
Principal SRE (L5)
Skill
Mastery
- Has multiple, broad areas of expertise: configuration management, containers, continuous integration / development, debugging, orchestration, optimization, networking, performance, reliability, security. Makes what is new normal; what is old reliable; evangelize what is next.
- Leads high-risk maintenance with limited to no customer impact. When a site is down, something is broken, or work is crazy, ready to save the day and lead us to a successful resolution.
- Fully capable of leading critical incident response. Coordinates internal and external responses to major issues. Leads problem resolution via emergency procedures.
Tech and Tooling
- Leader on the team, technically and culturally. Manages critical, complex AIs independently and capable of effectively delegating large subsections of work to your teammates. Spends considerable time helping others improve.
Scope
- Elevates team and company standards through developing new tooling, processes, procedures, and effective communication. Carries out research, testing, implementation and improvement for new systems. You push the whole organization forward regularly through implementing new systems and designs.
Judgment
- Able to apply agility and judo to even the most complex of deep technical work. Ensures that team’s output is at the highest technical standards. A leader in ensuring robust and effective best practices are understood and followed across the organization.
Engagement
Ownership — Manager of One
- Fully capable of leading the most critical production incidents to successful resolution, coordinating company-wide responses and advising on public communications.
Communication
- Demonstrate AI management and communication best practices. Ensures leadership is informed on team progress. Responsible for cycle planning.
Planning
- Regularly challenges their team or discipline to help drive AIs forward, to better deliver on team/discipline priorities.
Flexibility
- Demonstrated ability to think through problems and devise and apply novel solutions that are outside the box. Able to disagree and commit.
Trust
- Significant technical contributor to complex problem resolution; demonstrates consistent maturity in communication and demeanor under stress.
Coachability
Feedback
- Capable of being a team lead to any size team. Sought by colleagues on and off the team for help with critical work or decisions. Able to disagree and commit.