Contract Communications & Computer Network Statistics in Hertfordshire

Contract Job Market Index

Description	Rank 6 Months to 17 Jun 2026	Rank YoY Change	Median Daily Rate	Median Daily Rate YoY Change	Historical Absolute & Relative Jobs Vacancies	Live Jobs
Software-Defined Radio	38	Up 5 places+5	-	-	26 3.23%	2
Ethernet	45	Down -9 places-9	£625	-	19 2.36%
DNS	51	Down -41 places-41	£450	-18.18%	13 1.61%	12
Firewall	51	Down -23 places-23	£525	-	13 1.61%	17
Structured Cabling	53	New entry-	£450	-	11 1.37%	5
TCP/IP	54	Down -19 places-19	£158	-71.36%	10 1.24%	10
Wireless	54	Down -37 places-37	£455	-15.34%	10 1.24%	7
Wi-Fi	56	New entry-	£450	-	8 0.99%	7
Skype	57	Down -14 places-14	£450	-	7 0.87%
WAN	57	Down -16 places-16	£478	-9.04%	7 0.87%	6
Network Security	59	Down -27 places-27	£500	-16.66%	5 0.62%	5
DHCP	59	Down -17 places-17	£355	-35.45%	5 0.62%	8
VPN	59	Down -16 places-16	£549	+37.32%	5 0.62%	12
LAN	60	Down -15 places-15	£403	-23.33%	4 0.50%	4
SNMP	60	Down -14 places-14	£550	-	4 0.50%
SSL	60	Down -27 places-27	£525	-12.50%	4 0.50%
Modbus	61	New entry-	£625	-	3 0.37%	3
SpaceWire	61	Down -18 places-18	£450	-	3 0.37%
SAN	61	Down -36 places-36	£500	-9.09%	3 0.37%	2
RS-232	61	Down -15 places-15	£625	-	3 0.37%
RS-485	61	New entry-	£625	-	3 0.37%
RS-422	61	New entry-	£625	-	3 0.37%
iSCSI	62	New entry-	-	-	2 0.25%
Multicast	62	Down -16 places-16	£500	-	2 0.25%	2
NAS	62	New entry-	-	-	2 0.25%	1
HTTPS	62	Down -16 places-16	£475	-	2 0.25%
MPLS	62	Down -16 places-16	£500	-	2 0.25%
BGP	62	Down -19 places-19	£500	+25.00%	2 0.25%	2
VoIP	63	Down -17 places-17	£350	-33.33%	1 0.12%	7
HTTP	63	Down -30 places-30	-	-	1 0.12%	2
Intranet	63	Down -18 places-18	-	-	1 0.12%	2
Internet	63	Down -19 places-19	-	-	1 0.12%	26
H.323	63	New entry-	£350	-	1 0.12%
VSAN	63	Down -17 places-17	£350	-	1 0.12%	1