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
CTO of a Smaller Organisation / Scale-up
3-5 years in a CTO role before moving to a larger enterprise CNO role.Skills to master
- Full P&L ownership, broad technical leadership (beyond just network), fundraising experience, rapid scaling of infrastructure, building an executive team from scratch.
You're ready to move on when
- Successfully scaled infrastructure through multiple funding rounds.
- Demonstrated ability to attract and retain top technical talent.
- Proven track record of delivering against aggressive business growth targets.
- Strong external network and reputation within the tech community.
- 2
Director of Network Operations / Engineering (Large Enterprise)
5-8 years as a Director, managing multiple teams and significant budgets, before stepping up to C-suite.Skills to master
- Managing a global P&L, driving large-scale transformation programmes, executive stakeholder management, vendor strategy, leading other managers and directors.
You're ready to move on when
- Successfully led a multi-year network transformation project on time and budget.
- Consistently achieved high network availability and performance metrics.
- Developed and mentored multiple direct reports into senior leadership positions.
- Regularly presented strategic recommendations to VP/SVP level leadership.
- 3
Principal Network Architect / Distinguished Engineer (Large Enterprise)
8-12 years in a Principal/Distinguished role, focusing on enterprise architecture and strategic influence.Skills to master
- Enterprise architecture across all domains, deep expertise in emerging technologies, influencing without direct authority, strategic vendor engagement, thought leadership.
You're ready to move on when
- Architected multiple complex, business-critical network solutions from concept to deployment.
- Recognised as an industry expert, with publications or conference presentations.
- Consistently influenced executive-level technical decisions and strategic direction.
- Demonstrated ability to translate complex technical challenges into clear business risks and opportunities.