All competencies
FD-3
Networks & Infrastructure
TCP/IP, routing/switching, wireless, virtualisation, SDN.
Track: Foundation Disciplines
Market Demand
How often UK employers are asking for this competency in their job listings.
213
UK job listings this week
In Adzuna UK matching this domain
2nd
Rank by volume
Out of 27 competency domains
-11%
Down vs last week
240 listings last week, 213 this week
Each number is a count of UK job listings classified into this domain. A weekly run queries Adzuna for IT jobs posted in the preceding 7 days and runs each listing through the ShareHub competency classifier.
Source: UK job market data via Adzuna, week of 21 September 2026
No published content in this competency domain yet.