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
VP of Infrastructure / Cloud Operations
5-8 years at VP levelSkills to master
- Mastering large-scale operational excellence, managing significant budgets (multi-million £), leading diverse engineering teams (100+), and driving automation and SRE principles across a large part of the organisation. You'd also need to be adept at presenting operational performance and risk to the executive team.
You're ready to move on when
- Successfully managed a cloud operations budget of £5M+ for 3+ years.
- Led a team of 50+ engineers and managers to deliver significant improvements in uptime and efficiency.
- Consistently presented operational reviews to the C-suite and Board, demonstrating strong analytical and communication skills.
- Implemented major automation programmes that reduced toil and improved system reliability.
- 2
Head of Engineering / Chief Architect
5-8 years at Head/Chief levelSkills to master
- Deep expertise in enterprise architecture, defining technical standards, driving innovation across multiple product lines, and leading a large, distributed engineering organisation. This path requires a strong focus on product delivery, software development lifecycle, and balancing technical debt with new feature development, all while maintaining a strategic architectural vision.
You're ready to move on when
- Defined and implemented the architectural vision for a major product portfolio or business unit.
- Led a software engineering organisation of 100+ developers, delivering complex products on time and budget.
- Successfully introduced new technologies or architectural patterns that significantly improved product performance or scalability.
- Regularly engaged with product leadership and the C-suite on technical strategy and trade-offs.
- 3
Chief Information Security Officer (CISO)
5-7 years as CISOSkills to master
- While distinct, a CISO role often provides the enterprise-wide risk management, governance, and board-level communication experience that can be a strong foundation for a CTO. You'd need to master cybersecurity strategy, regulatory compliance, incident response at an executive level, and building a security-first culture across the entire organisation.
You're ready to move on when
- Successfully built and managed an enterprise-wide information security programme.
- Navigated complex regulatory audits and ensured compliance with global data protection laws.
- Managed significant cybersecurity incidents, including external communication and post-mortem analysis.
- Regularly reported on cybersecurity posture and risk to the Board of Directors.