Contract Communications & Computer Network Skills in Hertfordshire

Results 1 - 33 of 33
Description
Sort by Demand Rank 6 Months to 21 Nov 2025Rank
6 Months to
Rank
YoY Change
Median
Daily Rate
Median Daily Rate
YoY Change
Historical
Absolute & Relative
Jobs Vacancies
Live
Jobs
TCP/IP36-17£475-19.14%27 4.58%20
Ethernet37-10--26 4.41%9
DNS46-8£550+89.65%17 2.88%18
Firewall47-12£588+6.81%16 2.71%31
Network Security51-13£578-20.34%12 2.03%6
SSL52-12£680+134.48%11 1.86%4
FTP53-22£680+20.88%10 1.69%2
HTTP53-20£680+20.88%10 1.69%2
SMTP53-30£680+23.63%10 1.69%1
VLAN53-£475-10 1.69%4
VPN54-14£700+27.27%9 1.53%17
SpaceWire55---8 1.36%2
RS-23256---7 1.19%1
OSPF57-12£700-6 1.02%2
BGP57-12£700-6 1.02%2
WAN58-26£438-25.53%5 0.85%27
DHCP58-13£348-5 0.85%15
Wi-Fi59-£170-4 0.68%11
SAN60-20£526+2.53%3 0.51%8
Wireless60-29£563+20.00%3 0.51%5
SD-WAN60-16£500-16.66%3 0.51%6
MIMO61-£563-2 0.34%
Cisco IOS61-£275-2 0.34%
Intrusion Detection61-19£475-13.63%2 0.34%1
DWDM61-16--2 0.34%
LAN61-29£200-65.21%2 0.34%16
SDH61---2 0.34%
Intranet62-20£475-1 0.17%3
iSCSI62---1 0.17%
NAS62-16--1 0.17%
Fibre Channel62---1 0.17%
Modbus62---1 0.17%5
MQTT62---1 0.17%4