Results 1 - 100 of 131
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Sort by Demand Rank 6 Months to 24 Jul 2021Rank
6 Months to
24 Jul 2021
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Permanent
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Jobs
Firewall88-34£50,000-4,064 (3.59%)1,021
DNS173-31£45,000+5.88%2,227 (1.97%)637
WAN199-83£47,500+5.55%1,919 (1.70%)498
LAN211-75£45,000+5.88%1,810 (1.60%)480
TCP/IP217-58£47,500+5.55%1,766 (1.56%)477
VPN229-35£47,500-5.00%1,683 (1.49%)432
Internet238-51£50,000-4.76%1,609 (1.42%)475
DHCP266-52£40,436-1.37%1,454 (1.29%)420
HTTP269+72£62,500+4.16%1,407 (1.24%)226
Wireless285-63£50,000-1,319 (1.17%)353
Network Security304-72£60,000+0.84%1,227 (1.08%)274
Broadband381+145£57,500+40.24%887 (0.78%)135
SAN386-105£48,000-4.00%878 (0.78%)230
Wi-Fi391-63£47,500+11.76%868 (0.77%)279
VoIP467-179£39,250-7.64%694 (0.61%)251
VLAN470-59£45,000+4.65%688 (0.61%)163
MPLS519-183£55,000+4.76%563 (0.50%)118
BGP550-218£55,000-522 (0.46%)110
SSL571-30£55,000-8.33%482 (0.43%)99
OSPF584-189£55,000-4.34%463 (0.41%)83
Ethernet605-38£55,000+10.00%422 (0.37%)146
Skype619-346£48,000-7.21%401 (0.35%)70
SD-WAN636-129£65,000+4.00%373 (0.33%)83
Cisco ASA657-214£55,000-348 (0.31%)64
Unified Communications680-216£60,000+14.28%320 (0.28%)85
5G690+1£55,000-22.80%308 (0.27%)67
Intranet691-80£48,500+7.77%306 (0.27%)92
Remote Desktop728-111£40,000+17.64%266 (0.24%)79
IPsec758-155£60,000+9.09%233 (0.21%)52
Cisco Nexus762-199£55,000-8.33%229 (0.20%)38
Wireshark772-188£55,000+6.28%218 (0.19%)31
NAS773-137£45,000-10.00%216 (0.19%)65
SMTP778-78£45,000-11.33%211 (0.19%)25
WLAN780-168£38,000-22.05%209 (0.18%)52
IPv4782-64£60,000+20.00%207 (0.18%)37
FTP787-151£62,500+38.88%202 (0.18%)36
Intrusion Detection789-198£57,500-8.00%200 (0.18%)53
SSH817-142£49,000-10.90%171 (0.15%)28
4G821-104£45,000-3.74%167 (0.15%)55
Cisco IOS827-183£45,750-16.81%160 (0.14%)42
SNMP833-167£55,000+4.76%154 (0.14%)47
PBX841-151£42,750-5.00%146 (0.13%)35
SMS849-101£52,500+5.00%138 (0.12%)31
IPv6850-124£62,500-137 (0.12%)33
NetScaler856-234£52,500-4.54%131 (0.12%)30
Cisco Firepower858-160£55,000+4.76%129 (0.11%)17
HTTPS861-115£62,000-0.80%126 (0.11%)99
Cisco ISE861-197£52,500-10.63%126 (0.11%)21
WebEx861-201£50,000+5.26%126 (0.11%)17
Bluetooth865-158£55,000-4.34%122 (0.11%)55
3G871-139£48,900+4.59%116 (0.10%)34
MQTT871-120£55,000-116 (0.10%)23
EIGRP878-234£57,500-4.16%109 (0.096%)21
Multicast882-219£65,000-10.34%105 (0.093%)26
IP Telephony888-181£42,500-15.00%99 (0.088%)36
AMQP895-115£70,000+33.33%92 (0.081%)15
Fibre Channel895-190£38,000+16.92%92 (0.081%)13
F5 BIG-IP LTM898-155£47,250-10.00%89 (0.079%)8
Modbus900-115£50,000+14.94%87 (0.077%)22
VSAN902-139£51,000-11.30%85 (0.075%)30
iSCSI903-236£38,000-7.31%84 (0.074%)18
Software-Defined Networking904-179£56,757+3.19%83 (0.073%)19
LTE911-170£60,000+4.34%76 (0.067%)37
DMZ921-168£62,500+65.09%66 (0.058%)18
BIG-IP921-179£47,250-37.00%66 (0.058%)10
HSRP921-218£52,500-5.32%66 (0.058%)17
Structured Cabling926-215£44,500+18.66%61 (0.054%)18
Asterisk PBX929-159£42,500-19.04%58 (0.051%)4
802.11931-171£65,000+75.67%56 (0.050%)4
DVB931-135£70,000+64.70%56 (0.050%)3
RTP932-197£58,500+30.00%55 (0.049%)14
Spanning Tree932-186£52,500-12.50%55 (0.049%)10
3GPP934-168£55,000-12.00%53 (0.047%)16
2G935-176£45,000-18.18%52 (0.046%)28
Reverse Proxy936-148£65,000+10.63%51 (0.045%)7
Extranet938-168£65,000+36.84%49 (0.043%)5
RS-422938-139£60,000+50.00%49 (0.043%)7
ZigBee941-174£53,750-6.52%46 (0.041%)18
RS-485941-180£50,000+5.26%46 (0.041%)18
MIMO942-145£70,000+7.69%45 (0.040%)3
DWDM943-170£55,000+41.93%44 (0.039%)8
VRRP945-197£50,000-16.66%42 (0.037%)12
H.323946-220£70,000+47.36%41 (0.036%)7
Radio Access Network946-190£60,000+20.00%41 (0.036%)22
F5 BIG-IP GTM949-179£62,500-13.79%38 (0.034%)5
DSL950-194£60,000+9.09%37 (0.033%)14
STUN950-162£65,000+20.93%37 (0.033%)2
VPLS950-247£42,000-20.00%37 (0.033%)8
Software-Defined Radio950-155£56,000+12.00%37 (0.033%)14
Cisco Wireless951-253£47,500-20.00%36 (0.032%)9
Calico956-160£67,500-31 (0.027%)
ADSL957-205£38,000+26.66%30 (0.027%)22
tcpdump957-194£60,000+14.28%30 (0.027%)9
RIP958-167£45,000-10.00%29 (0.026%)8
RS-232958-204£47,500+2.70%29 (0.026%)42
VXLAN958-199£60,000-29 (0.026%)7
Diameter Protocol959-171£50,000+25.00%28 (0.025%)7
PSTN960-197£55,000+144.44%27 (0.024%)12
PPP960-169£45,000-19.64%27 (0.024%)13
RFID960-172£42,500-19.04%27 (0.024%)10