Communications & Computer Network Skills in Kent

Description	Rank 6 Months to 17 Dec 2025	Rank YoY Change	Median Salary	Median Salary YoY Change	Historical Absolute & Relative Jobs Vacancies	Live Jobs
Internet	9	+59	£25,000	-13.79%	149 14.72%	14
DNS	40	+14	£31,500	-18.18%	45 4.45%	35
DHCP	43	+18	£32,750	-27.22%	41 4.05%	23
VPN	52	+13	£31,500	-30.00%	31 3.06%	22
TCP/IP	54	+1	£34,000	-51.42%	29 2.87%	23
VLAN	55	+10	£31,500	-	28 2.77%	9
Firewall	57	-13	£37,500	-16.66%	26 2.57%	38
SAN	68	-2	£40,000	-	15 1.48%	9
Wi-Fi	69	+2	£31,500	-10.00%	14 1.38%	3
Wireless	71	-6	£28,000	-49.09%	12 1.19%	10
Remote Desktop	72	+7	-	-	11 1.09%
VoIP	73	-3	£28,000	-6.66%	10 0.99%
WAN	74	-26	£46,750	-15.00%	9 0.89%	16
SD-WAN	78	-	£48,500	-	5 0.49%	3
Unified Communications	78	-	£50,000	-	5 0.49%
LAN	78	-25	£45,000	-	5 0.49%	11
HTTP	80	-	£112,500	-	3 0.30%
MPLS	80	-4	£40,250	-38.07%	3 0.30%	1
LTE	81	-	-	-	2 0.20%
Network Security	81	-3	£35,500	-	2 0.20%	15
GSM	81	-	-	-	2 0.20%
Broadband	82	-	-	-	1 0.099%	7
WLAN	82	-18	£37,500	+19.04%	1 0.099%
SNA	82	-	-	-	1 0.099%
IPv4	82	-4	-	-	1 0.099%	1
DMZ	82	-	-	-	1 0.099%	1
VRRP	82	-	-	-	1 0.099%
Wireshark	82	-	-	-	1 0.099%
Cisco ASA	82	-	-	-	1 0.099%
NetScaler	82	-	£56,750	-	1 0.099%
Cisco Nexus	82	-	-	-	1 0.099%
HSRP	82	-	-	-	1 0.099%
Cisco ISE	82	-	-	-	1 0.099%
Structured Cabling	82	-	-	-	1 0.099%	2
Miracast	82	-	-	-	1 0.099%
AMQP	82	-	£112,500	-	1 0.099%
VSAN	82	-	£56,750	-	1 0.099%
Cisco Firepower	82	-	-	-	1 0.099%