The pathway
How you actually get there, here
How you become one varies far more by country than what one does. This is the UK route. Most people take one of these ways in; the right one depends on where you're starting from.
- 1
Head of MLOps / Head of SRE
You'd typically spend 3-5 years in a Head of MLOps or SRE role, managing multiple teams and owning the operational strategy for a specific domain.Skills to master
- Scaling technical teams, defining and implementing SRE/MLOps frameworks, managing significant infrastructure budgets, cross-functional leadership, and executive communication.
You're ready to move on when
- Successfully led a major operational transformation programme (e.g., cloud migration, SRE adoption).
- Consistently met or exceeded operational SLAs for critical systems under your purview.
- Built and retained a high-performing team of 15+ engineers/managers.
- Presented operational strategy and performance to senior leadership regularly.
- 2
Senior Manager, Technical Operations (Large Organisation)
Around 4-6 years as a Senior Manager in a large, complex technical operations environment, managing managers and multiple functions.Skills to master
- Multi-team management, vendor management, large-scale incident command, budget oversight, and influencing product/engineering roadmaps for operational improvements.
You're ready to move on when
- Managed a budget of £1M+ and demonstrated cost-saving initiatives.
- Successfully navigated complex organisational structures to deliver operational improvements.
- Developed and mentored multiple team leads or managers.
- Led the operational response for several major, company-impacting incidents.
- 3
Principal / Staff Engineer (MLOps/SRE focus)
A Principal or Staff Engineer with 12-15+ years of deep technical experience, who has also taken on significant leadership and architectural responsibilities without direct reports.Skills to master
- Deep technical expertise in distributed systems and ML infrastructure, architectural design, technical strategy, cross-functional technical leadership, and driving adoption of best practices through influence.
You're ready to move on when
- Architected and delivered major operational platforms or systems.
- Recognised as a company-wide expert in ML reliability or SRE.
- Successfully mentored and guided multiple senior engineers.
- Proven ability to influence technical direction at a strategic level without direct authority.