Communications & computer network skills & employment trends in Portsmouth

Results 1 - 13 of 13

Description	Rank 6 Months to 19 Oct 2025	Rank YoY Change	Median Salary	Median Salary YoY Change	Historical Absolute & Relative Jobs Vacancies	Live Jobs
Software-Defined Radio	10	-	-	-	68 18.04%
Wireless	21	+28	-	-	35 9.28%
ATM	34	-	£32,486	-	19 5.04%
VoIP	36	+10	-	-	17 4.51%
Firewall	44	-16	£70,000	+86.66%	9 2.39%	2
VPN	48	+5	£70,000	+75.00%	5 1.33%	1
Network Security	51	+1	£48,750	-18.75%	2 0.53%	1
SMS	52	-	£35,000	-	1 0.27%
WAN	52	-1	-	-	1 0.27%
DHCP	52	-9	£42,500	+13.33%	1 0.27%	1
DNS	52	-10	-	-	1 0.27%	1
VLAN	52	-2	£42,500	+34.92%	1 0.27%
SD-WAN	52	-	-	-	1 0.27%