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
IT Operations Analyst (L2)
2-3 yearsSkills to master
- Independent incident resolution, basic scripting, strong knowledge of core systems, excellent documentation habits.
You're ready to move on when
- Consistently resolves L2 tickets without escalation.
- Proactively identifies and fixes recurring issues.
- Has contributed to the knowledge base with useful articles.
- Is often asked for advice by newer team members.
- 2
System Administrator (Mid-Level)
3-5 yearsSkills to master
- Deep expertise in a specific OS (Windows/Linux), server hardware/software, virtualisation, and network services.
You're ready to move on when
- Manages server infrastructure end-to-end.
- Troubleshoots complex OS-level issues.
- Has implemented system hardening or performance optimisations.
- Comfortable with scripting for system management.
- 3
Network Engineer (Junior/Mid-Level)
3-5 yearsSkills to master
- Strong networking fundamentals (TCP/IP, routing, switching, firewalls), network troubleshooting tools, basic security concepts.
You're ready to move on when
- Resolves complex network connectivity issues.
- Configures and manages network devices.
- Understands network security best practices.
- Can interpret packet captures and network logs.