Communications & Computer Network Statistics in Essex

Permanent Job Market Index

Description	Rank 6 Months to 19 Apr 2026	Rank YoY Change	Median Salary	Median Salary YoY Change	Historical Absolute & Relative Jobs Vacancies	Live Jobs
Internet	11	Up 35 places+35	£30,000	-	143 12.07%	6
Broadband	40	Up 5 places+5	£42,500	-	36 3.04%	7
Firewall	56	Down -16 places-16	£32,500	+8.33%	19 1.60%	10
TCP/IP	61	Down -15 places-15	£40,500	-10.00%	14 1.18%	1
VPN	62	Down -22 places-22	£40,000	+33.33%	13 1.10%	3
WAN	64	Down -26 places-26	£36,500	+12.30%	11 0.93%	4
DHCP	66	Down -22 places-22	£42,000	+15.06%	9 0.76%	2
DNS	66	Down -22 places-22	£42,000	+15.06%	9 0.76%	2
Wireless	68	Down -22 places-22	£40,000	-11.11%	7 0.59%	9
LAN	69	Down -32 places-32	£38,250	+17.69%	6 0.51%	4
VoIP	69	New entry-	£32,500	-	6 0.51%	2
FTP	69	Down -31 places-31	£48,750	+2.63%	6 0.51%
Wi-Fi	69	Down -27 places-27	£32,500	+16.07%	6 0.51%	5
SSL	70	Down -24 places-24	£67,500	+119.51%	5 0.42%
NFC	72	New entry-	£55,000	-	3 0.25%
Structured Cabling	72	New entry-	£26,250	-	3 0.25%
Software-Defined Radio	72	New entry-	£60,000	-	3 0.25%	4
Network Security	73	Down -29 places-29	£45,000	+5.88%	2 0.17%	2
Remote Desktop	74	New entry-	£40,000	-	1 0.084%
HTTP	74	Down -28 places-28	-	-	1 0.084%	1
SAN	74	New entry-	£81,000	-	1 0.084%
VLAN	74	Down -33 places-33	£40,000	+33.33%	1 0.084%	2
Unified Communications	74	New entry-	£27,500	-	1 0.084%
IPsec	74	New entry-	£62,500	-	1 0.084%
Cisco IOS	74	New entry-	£25,500	-	1 0.084%	1
Cisco ISE	74	New entry-	£62,500	-	1 0.084%
LTE	74	New entry-	£80,000	-	1 0.084%	1
MQTT	74	New entry-	-	-	1 0.084%	1
NAS	74	New entry-	£81,000	-	1 0.084%