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
From Senior Network Engineer (L3)
3-5 years as a Senior EngineerSkills to master
- Leading complex projects end-to-end, mentoring junior team members, making technical design decisions independently, and demonstrating strong communication skills with non-technical stakeholders. You'd also need to show an interest in people management and strategic thinking.
You're ready to move on when
- Consistently delivering complex projects on time and with high quality.
- Being the go-to person for specific technical domains within the team.
- Successfully mentoring 1-2 junior engineers to a higher level of autonomy.
- Proactively identifying and proposing solutions to systemic network problems.
- Volunteering for leadership roles in incident response or critical change planning.
- 2
From Lead Network Engineer / Staff Network Architect (L4)
2-4 years as a Lead/Staff ArchitectSkills to master
- Defining technical standards, influencing broader architectural decisions, managing small project budgets, and potentially leading a small sub-team. You'd be ready to take on full people management and P&L accountability.
You're ready to move on when
- Successfully designing significant portions of the network infrastructure.
- Setting technical direction and standards for the engineering team.
- Effectively managing project budgets up to £500K.
- Demonstrating strong influence over senior technical and business stakeholders.
- Actively participating in hiring and onboarding processes.