Communications & Computer Network Skills

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Sort by demand rank 6 months to 6 Jul 2025Rank
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Median Salary
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Broadband17+169£25,087-49.82%5,112 8.57%304
Firewall90-27£50,000+5.26%1,817 3.05%1,527
VPN118+93£48,750+8.33%1,518 2.54%732
DNS143-1£40,000-5.88%1,300 2.18%874
Wi-Fi158+83£42,000-1.17%1,203 2.02%471
Wireless166+42£44,850-5.57%1,131 1.90%553
WAN181-44£48,500+2.10%1,037 1.74%701
LAN216-52£42,500-5.55%874 1.46%608
5G225+261£25,154-58.07%841 1.41%152
Bluetooth248+507£55,000+10.00%755 1.27%61
LTE249+567£65,000+71.05%747 1.25%56
TCP/IP251-47£40,750-3.14%737 1.24%651
GSM253+606£52,500+38.15%735 1.23%9
UMTS254+627£67,500-731 1.23%2
DHCP278-50£40,000-637 1.07%574
Network Security280-51£62,000+3.33%629 1.05%673
VLAN382+20£40,000-393 0.66%309
Cisco IOS392+405£37,500-3.84%379 0.64%61
VoIP405+19£32,500-361 0.61%291
SD-WAN435-37£62,500+8.69%319 0.53%312
Internet439-184£42,500-13.11%314 0.53%1,427
BGP475+4£57,500+9.52%269 0.45%360
OSPF511+78£53,000-229 0.38%216
SAN520-124£42,500-10.52%219 0.37%194
Ethernet526+111£55,000+10.00%213 0.36%271
SSL541+69£60,000+14.28%196 0.33%198
MPLS556-30£65,000+23.80%179 0.30%148
HTTP588+12£62,500+6.38%145 0.24%194
SSH610+239£72,500+34.25%123 0.21%61
Intrusion Detection620+92£63,750+15.90%113 0.19%101
Remote Desktop628+41£32,500+1.56%105 0.18%81
IPsec634+24£58,000+22.10%99 0.17%95
Unified Communications638+56£55,000+10.00%95 0.16%149
Intranet640+3£35,000-0.49%93 0.16%110
Modbus640+199£55,000+4.76%93 0.16%133
DVB649+243--84 0.14%11
NAS649+23£46,000-5.64%84 0.14%88
Cisco ISE649+142£60,000+12.63%84 0.14%80
Cisco Firepower649+83£65,000+13.04%84 0.14%64
WLAN650-44£55,000+10.00%83 0.14%63
SMTP657+165£62,000+37.77%76 0.13%66
EIGRP660+149£53,000-1.39%73 0.12%41
4G665+120£25,154-40.81%68 0.11%52
Software-Defined Radio665+179£75,000+22.95%68 0.11%52
Cisco ASA666+90£57,500+3.60%67 0.11%86
FTP671+96£47,500+18.75%62 0.10%87
IP Telephony680+180£37,500-3.84%53 0.089%33
Multicast687+174£85,000+4.61%46 0.077%97
Wireshark688+116£50,000-9.09%45 0.075%89
MQTT688+134£65,000+13.04%45 0.075%55