Contract Communications & Computer Network Skills in Hertfordshire

Results 1 - 36 of 36
Description
Sort by Demand Rank 6 Months to 7 Nov 2025Rank
6 Months to
Rank
YoY Change
Median
Daily Rate
Median Daily Rate
YoY Change
Historical
Absolute & Relative
Jobs Vacancies
Live
Jobs
DNS26+12£550+89.65%33 6.10%34
TCP/IP35-16£475-20.83%22 4.07%33
Ethernet36-8--21 3.88%18
SAN39+2£550+7.31%18 3.33%17
Firewall40-4£475-13.63%17 3.14%57
Network Security44-3£475-34.48%13 2.40%21
SSL46-5£680+134.48%11 2.03%16
VLAN46+1£475-20.83%11 2.03%16
VPN47-5£700+27.27%10 1.85%27
SMTP47-27£680+23.63%10 1.85%7
FTP47-15£680+20.88%10 1.85%8
HTTP47-13£680+20.88%10 1.85%9
SpaceWire49---8 1.48%4
OSPF50-4£700-7 1.29%
BGP50-4£700-7 1.29%
RS-23250---7 1.29%1
WAN52-18£438-27.08%5 0.92%24
Wi-Fi53-£170-4 0.74%7
DHCP53-8£145-75.83%4 0.74%17
Wireless54-21£563+33.92%3 0.55%7
Intrusion Detection54-11£475-13.63%3 0.55%2
SD-WAN54-9£500-16.66%3 0.55%
MIMO55-£563-2 0.37%
Cisco IOS55-£275-2 0.37%
DWDM55-9--2 0.37%
LAN55-21£200-65.95%2 0.37%17
SDH55---2 0.37%
Intranet56-13£475-1 0.18%1
Internet56-17£400-31.91%1 0.18%16
Cisco IPT56-£550-1 0.18%
NAS56-9--1 0.18%
Fibre Channel56---1 0.18%
Modbus56---1 0.18%6
MQTT56---1 0.18%9
Skype56-13£450-12.19%1 0.18%
iSCSI56---1 0.18%1