Communications & Computer Network Skills in Surrey

Description	Rank 6 Months to 21 Dec 2025	Rank YoY Change	Median Salary	Median Salary YoY Change	Historical Absolute & Relative Jobs Vacancies	Live Jobs
Internet	11	+92	£27,040	-45.92%	334 20.10%	8
Firewall	49	+8	£37,500	-31.81%	58 3.49%	11
VSAT	73	+29	£34,000	-32.00%	31 1.87%
Wireless	78	+20	£40,000	-33.33%	26 1.56%	7
Wi-Fi	80	+18	£50,750	-7.72%	24 1.44%	7
TCP/IP	84	+14	£37,500	-34.78%	20 1.20%	8
Unified Communications	84	-	£45,000	-	20 1.20%	4
DNS	85	+15	£37,500	-28.57%	19 1.14%	15
LAN	85	+21	£57,500	+53.33%	19 1.14%	7
DHCP	87	+19	£37,500	-34.78%	17 1.02%	7
VPN	87	+2	£82,500	+100.00%	17 1.02%	10
VLAN	88	+18	£34,000	-5.89%	16 0.96%	10
Cisco Nexus	89	-	£57,500	-	15 0.90%
WAN	93	+9	£95,000	+117.14%	11 0.66%	6
LTE	94	+10	£40,000	-33.33%	10 0.60%	1
BGP	96	+7	£65,000	+18.18%	8 0.48%	1
VoIP	96	+15	£100,000	+66.66%	8 0.48%	6
Network Security	96	+7	£60,000	+14.28%	8 0.48%	4
SD-WAN	96	+14	£100,000	-	8 0.48%
OSPF	97	+6	£65,000	+18.18%	7 0.42%	1
EIGRP	98	+14	£65,000	+8.33%	6 0.36%
Intranet	99	+8	£31,500	-21.25%	5 0.30%	2
802.11	99	-	£40,000	-	5 0.30%
SMS	101	-	-	-	3 0.18%
Broadband	101	+6	-	-	3 0.18%	1
Modbus	102	0	£65,000	+8.33%	2 0.12%
iSCSI	102	+10	£52,500	-4.54%	2 0.12%
NAS	102	-6	£52,500	+50.00%	2 0.12%	1
SAN	102	-9	£52,500	+47.61%	2 0.12%	1
GPRS	102	+3	£65,000	+8.33%	2 0.12%
HTTP	103	-	£47,500	-	1 0.060%	1
HTTPS	103	-	£45,000	-	1 0.060%
SSL	103	-	£45,000	-	1 0.060%	1
IPsec	103	+9	£50,000	-16.66%	1 0.060%
Cisco IOS	103	-	£50,000	-	1 0.060%	1
Structured Cabling	103	-	-	-	1 0.060%	2
Remote Desktop	103	-	£40,000	-	1 0.060%	1
5G	103	+6	-	-	1 0.060%	4
LoRaWAN	103	+8	£67,500	-	1 0.060%