Communications & Computer Network Statistics in Essex

Job Market Index

Description	Rank 6 Months to 15 Apr 2026	Rank YoY Change	Median Salary	Median Salary YoY Change	Historical Absolute & Relative Jobs Vacancies	Live Jobs
Internet	11	Up 31 places+31	£30,000	-	143 12.41%	5
Broadband	39	Up 2 places+2	£42,500	-	35 3.04%	5
Firewall	54	Down -19 places-19	£32,500	+8.33%	19 1.65%	9
TCP/IP	59	Down -17 places-17	£40,500	-10.00%	14 1.22%
VPN	61	Down -25 places-25	£40,500	+35.00%	12 1.04%	3
WAN	63	Down -29 places-29	£31,750	-2.30%	10 0.87%	5
DHCP	64	Down -26 places-26	£42,000	-1.17%	9 0.78%	1
DNS	64	Down -26 places-26	£42,000	-1.17%	9 0.78%	1
Wi-Fi	67	Down -29 places-29	£32,500	+16.07%	6 0.52%	8
Wireless	67	Down -25 places-25	£38,250	-15.00%	6 0.52%	9
LAN	67	Down -34 places-34	£38,250	+17.69%	6 0.52%	5
VoIP	67	New entry-	£32,500	-	6 0.52%	1
FTP	67	Down -32 places-32	£48,750	+2.63%	6 0.52%
SSL	68	Down -25 places-25	£67,500	+125.00%	5 0.43%
Structured Cabling	70	Down -27 places-27	£26,250	-17.96%	3 0.26%
Software-Defined Radio	70	New entry-	£60,000	-	3 0.26%	4
NFC	71	New entry-	£55,000	-	2 0.17%
Network Security	71	Down -31 places-31	£45,000	+5.88%	2 0.17%	3
VLAN	72	Down -35 places-35	£40,000	+33.33%	1 0.087%	2
Unified Communications	72	New entry-	£27,500	-	1 0.087%
IPsec	72	New entry-	£62,500	-	1 0.087%
Cisco IOS	72	New entry-	£25,500	-	1 0.087%	1
Cisco ISE	72	New entry-	£62,500	-	1 0.087%
LTE	72	New entry-	£80,000	-	1 0.087%	2
MQTT	72	New entry-	-	-	1 0.087%	1
NAS	72	New entry-	£81,000	-	1 0.087%
Remote Desktop	72	New entry-	£40,000	-	1 0.087%
HTTP	72	Down -29 places-29	-	-	1 0.087%	1
SAN	72	New entry-	£81,000	-	1 0.087%