Communications & Computer Network Statistics in Colchester

Permanent Job Market Index

Description	Rank 6 Months to 1 Sep 2026	Rank YoY Change	Median Salary	Median Salary YoY Change	Historical Absolute & Relative Jobs Vacancies	Live Jobs
VoIP	27	New entry-	£45,000	-	2 0.89%
DHCP	27	New entry-	£32,500	-	2 0.89%	2
TCP/IP	27	New entry-	£32,500	-	2 0.89%	1
VPN	27	Down -15 places-15	£32,500	-23.52%	2 0.89%	6
DNS	27	New entry-	£32,500	-	2 0.89%	2
Intranet	27	New entry-	£45,000	-	2 0.89%
Firewall	28	Down -16 places-16	£40,000	-5.88%	1 0.44%	4
Internet	28	New entry-	-	-	1 0.44%	1
Network Security	28	Down -16 places-16	£45,000	+5.88%	1 0.44%