Communications & Computer Network Skills in Surrey

Description	Rank 6 Months to 3 Dec 2025	Rank YoY Change	Median Salary	Median Salary YoY Change	Historical Absolute & Relative Jobs Vacancies	Live Jobs
Internet	11	+96	£27,040	-45.92%	232 15.67%	10
Firewall	48	+4	£37,500	-31.81%	57 3.85%	22
VSAT	71	+34	£34,000	-32.00%	31 2.09%
Wireless	76	+24	£40,000	-33.33%	26 1.76%	11
Wi-Fi	78	+24	£49,000	-10.90%	24 1.62%	20
Unified Communications	82	-	£45,000	-	20 1.35%	5
LAN	84	+21	£70,000	+86.66%	18 1.22%	8
TCP/IP	84	+18	£37,500	-34.78%	18 1.22%	15
DNS	86	+14	£37,500	-34.78%	16 1.08%	13
VLAN	87	+23	£32,000	-11.43%	15 1.01%	13
Cisco Nexus	87	-	£57,500	-	15 1.01%	1
DHCP	87	+23	£37,500	-34.78%	15 1.01%	14
VPN	87	+4	£88,750	+136.66%	15 1.01%	9
WAN	92	+9	£97,500	+122.85%	10 0.68%	13
LTE	92	+14	£40,000	-33.33%	10 0.68%
VoIP	93	+21	£100,000	+66.66%	9 0.61%	12
SD-WAN	94	+20	£100,000	-	8 0.54%	1
BGP	94	+7	£65,000	+18.18%	8 0.54%	2
OSPF	95	+6	£65,000	+18.18%	7 0.47%	1
Network Security	95	+13	£60,000	+14.28%	7 0.47%	10
EIGRP	96	+16	£65,000	+8.33%	6 0.41%	1
Intranet	97	+13	£31,500	-21.25%	5 0.34%	1
802.11	97	-	£40,000	-	5 0.34%
SMS	99	-	-	-	3 0.20%
NAS	100	-1	£52,500	+50.00%	2 0.14%	1
Modbus	100	+5	£65,000	+8.33%	2 0.14%	2
iSCSI	100	+14	£52,500	-	2 0.14%
SAN	100	-4	£52,500	+50.00%	2 0.14%	3
GPRS	100	+8	£65,000	+8.33%	2 0.14%
Broadband	101	+10	-	-	1 0.068%	21
HTTPS	101	-	£45,000	-	1 0.068%
SSL	101	-	£45,000	-	1 0.068%	3
IPsec	101	+11	£50,000	-16.66%	1 0.068%
Cisco IOS	101	-	£50,000	-	1 0.068%
5G	101	+12	-	-	1 0.068%	6
LoRaWAN	101	+14	£67,500	-	1 0.068%