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
Senior Network Security Engineer
3-5 years at Senior levelSkills to master
- Leading complex security incidents end-to-end, tuning security tools for optimal performance, mentoring junior team members, taking ownership of significant security workstreams.
You're ready to move on when
- Consistently delivering complex security projects with minimal supervision.
- Being the 'go-to' person for difficult network security problems.
- Demonstrating strong technical leadership in incident response scenarios.
- Successfully mentoring 1-2 junior team members and seeing them grow.
- Proactively identifying and proposing solutions for security gaps.
- 2
Senior Network Engineer with Security Specialisation
4-6 years at Senior Network Engineer level, with 2+ years focused on securitySkills to master
- Deepening expertise in security protocols and best practices, gaining hands-on experience with security appliances (firewalls, IDS/IPS), understanding threat landscapes, and integrating security into network design.
You're ready to move on when
- Taking on security-focused projects within the network team.
- Proactively identifying security risks in network designs.
- Pursuing security certifications (e.g., CCNP Security, CISSP).
- Being the security advocate within the network engineering team.
- Demonstrating a 'productive paranoia' mindset in all network decisions.