Communications & Computer Network Statistics in South Wales

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Use this option to filter results by selecting one or more of the categories.

Use this option to select the period over which the statistics are calculated.

There is a choice between 3 and 6 months to 28 October 2026 with year-over-year comparisons.

Use this option to exclude results with historical job ad aggregates falling below the selected threshold during the period.

When used in combination with column sorting, this option can be used to display results of greater statistical significance.

Results 1 - 30 of 30
DescriptionSort by demand rank 6 months to 28 Oct 2026Rank
6 Months to
Rank
YoY Change		Median
Salary		Median Salary
YoY Change		Historical
Absolute & Relative
Jobs Vacancies		Live
Jobs
Broadband36-30£30,750+22.57%98 4.37%9
DNS81-37£35,000-28 1.25%4
Firewall87-35£42,500-19.04%22 0.98%6
DHCP88-44£30,760-12.11%21 0.94%2
Wi-Fi89-£29,500-20 0.89%3
Network Security97-56£62,000+18.09%12 0.54%6
WAN97-39£35,000-29.64%12 0.54%2
LAN98-39£35,000-29.64%11 0.49%2
TCP/IP103-59£71,991+42.55%6 0.27%2
SAN103-£48,940-6 0.27%
Intranet104---5 0.22%
VLAN105-48£29,000-55.38%4 0.18%1
NAS105-£50,871-4 0.18%
Internet105-46--4 0.18%1
VoIP106-£29,000-3 0.13%
VPN106-46£31,519-51.50%3 0.13%2
Remote Desktop106-£31,519-3 0.13%
RTP106-£29,000-3 0.13%
Fibre Channel107---2 0.089%
SMTP107---2 0.089%
FTP107---2 0.089%
HTTP107---2 0.089%
Converged Networks107-£48,500-2 0.089%
Intrusion Detection108-50£48,500-1 0.045%2
DKIM108-£39,500-1 0.045%
DMARC108-£39,500-1 0.045%
Unified Communications108-49£50,871-27.32%1 0.045%
WLAN108-49£48,500-2.51%1 0.045%1
MPLS108-£48,500-1 0.045%1
Wireless108-52--1 0.045%1