Communications & Computer Network Skills in the City of London

Results 1 - 50 of 55
Description
Sort by demand rank 6 months to 3 Nov 2025Rank
6 Months to
Rank
YoY Change
Median
Salary
Median Salary
YoY Change
Historical
Absolute & Relative
Jobs Vacancies
Live
Jobs
Firewall69-20£70,000-6.66%59 3.71%63
Network Security86-13£77,500-7.18%41 2.58%19
WebEx100+42£40,000-25.92%27 1.70%4
WAN1010£52,000-25.04%26 1.64%41
LAN104+1£43,000-28.33%23 1.45%30
VPN104+3£60,000-10.44%23 1.45%29
VoIP108+51£40,000-35.48%19 1.20%16
DNS111-16£32,500-48.00%16 1.01%32
Wi-Fi112+20£60,000-10.44%15 0.94%24
Unified Communications113+33£38,500-48.66%14 0.88%8
TCP/IP116+9£32,500-27.77%11 0.69%30
DHCP1160£32,500-35.00%11 0.69%31
Skype117+46£38,500-21.42%10 0.63%
Wireless119+13£60,000-25.00%8 0.50%21
Intranet119+41£37,500-8 0.50%6
SD-WAN119+2£85,000+6.25%8 0.50%12
Intrusion Detection120+26£80,000+20.75%7 0.44%4
VLAN121+31£62,500+2.04%6 0.38%9
OSPF121+17£75,000-14.28%6 0.38%5
BGP121+13£75,000-7.69%6 0.38%8
Structured Cabling122+40£45,000-18.18%5 0.31%3
Modbus122-£60,000-5 0.31%2
IP Telephony123-£75,000-4 0.25%
SAN123+33£70,000+7.69%4 0.25%11
Broadband124+35--3 0.19%39
WLAN124+36£29,000-67.41%3 0.19%5
PBX124+41£75,000-3 0.19%1
Internet124+12£54,250-1.36%3 0.19%42
MPLS124+36£70,000-22.65%3 0.19%3
NetScaler124+42£60,000-14.28%3 0.19%3
Spanning Tree124-£75,000-3 0.19%
Multicast124+39£125,000+122.22%3 0.19%8
VSAN125+36£62,750-41.62%2 0.13%
Software-Defined Networking125+38£29,000-67.95%2 0.13%1
NAS125+27£71,250-35.22%2 0.13%9
SSL125+40£60,000+2.56%2 0.13%2
PSTN125+40£75,000-2 0.13%
ADSL126-£28,000-1 0.063%
Ethernet126+31£28,000-68.88%1 0.063%4
HTTP126-9£110,000+76.00%1 0.063%8
Kerberos126-£107,500-1 0.063%
PPP126+40--1 0.063%7
IPv4126+39--1 0.063%9
IPv6126---1 0.063%10
DOCSIS126---1 0.063%7
DSL126---1 0.063%9
RTP126---1 0.063%12
SSH126---1 0.063%1
Cisco IPT126-£43,000-1 0.063%
GPON126+41--1 0.063%7