Results 1 - 50 of 83
| Description |  Rank6 Months to | Rank YoY Change | Median Daily Rate | Median Daily Rate YoY Change | Historical Absolute & Relative Jobs Vacancies | Live Jobs |
|---|---|---|---|---|---|---|
| DNS | 66 | Up 6 places+6 | £550 | +0.45% | 96 2.62% | 41 |
| Firewall | 72 | Down -22 places-22 | £550 | +10.00% | 85 2.32% | 38 |
| DHCP | 102 | Down -4 places-4 | £519 | +25.75% | 55 1.50% | 28 |
| TCP/IP | 108 | Down -2 places-2 | £644 | +4.04% | 48 1.31% | 24 |
| WAN | 123 | Down -33 places-33 | £550 | +37.50% | 33 0.90% | 9 |
| BGP | 123 | Down -37 places-37 | £525 | -16.66% | 33 0.90% | 5 |
| VPN | 125 | Down -51 places-51 | £400 | -30.43% | 31 0.85% | 21 |
| VLAN | 125 | Down -16 places-16 | £495 | +29.41% | 31 0.85% | 17 |
| VSAN | 129 | Down -23 places-23 | £698 | +14.00% | 27 0.74% | 2 |
| LAN | 130 | Down -38 places-38 | £525 | +61.53% | 26 0.71% | 13 |
| SAN | 132 | Down -19 places-19 | £123 | -73.51% | 24 0.65% | 8 |
| OSPF | 136 | Down -30 places-30 | £498 | -17.08% | 20 0.55% | 3 |
| Cisco Nexus | 138 | Down -31 places-31 | £500 | -13.04% | 18 0.49% | 2 |
| SNMP | 139 | New entry- | £426 | - | 17 0.46% | 2 |
| Network Security | 141 | Down -60 places-60 | £563 | -12.10% | 15 0.41% | 23 |
| VXLAN | 142 | Down -31 places-31 | £495 | -13.91% | 14 0.38% | 2 |
| MPLS | 142 | Down -36 places-36 | £525 | -16.00% | 14 0.38% | 3 |
| Ethernet | 143 | Down -34 places-34 | £450 | - | 13 0.35% | 10 |
| 5G | 144 | Down -45 places-45 | £450 | +5.88% | 12 0.33% | 6 |
| Radio Access Network | 144 | Down -33 places-33 | £450 | - | 12 0.33% | 2 |
| Skype | 145 | Down -45 places-45 | £490 | -14.78% | 11 0.30% | 2 |
| NX-OS | 146 | New entry- | £495 | - | 10 0.27% | 2 |
| 4G | 147 | Down -41 places-41 | £450 | -16.66% | 9 0.25% | 3 |
| Structured Cabling | 147 | Down -33 places-33 | £419 | +86.11% | 9 0.25% | 9 |
| Wi-Fi | 148 | Down -44 places-44 | £210 | -20.00% | 8 0.22% | 13 |
| IPsec | 148 | Down -40 places-40 | £525 | -16.99% | 8 0.22% | |
| VoIP | 148 | Down -62 places-62 | £560 | +65.77% | 8 0.22% | 6 |
| LTE | 149 | Down -43 places-43 | £450 | - | 7 0.19% | 2 |
| 3GPP | 149 | Down -37 places-37 | £450 | - | 7 0.19% | |
| Intrusion Detection | 150 | Down -37 places-37 | £613 | -1.01% | 6 0.16% | |
| Wireshark | 150 | Down -44 places-44 | £450 | - | 6 0.16% | 6 |
| 3G | 150 | New entry- | £450 | - | 6 0.16% | |
| Wireless | 151 | Down -44 places-44 | £400 | -12.32% | 5 0.14% | 27 |
| Modbus | 152 | New entry- | £475 | - | 4 0.11% | 4 |
| 5G NR | 152 | New entry- | £450 | - | 4 0.11% | |
| TETRA | 152 | New entry- | £770 | - | 4 0.11% | 3 |
| Kerberos | 152 | Down -41 places-41 | - | - | 4 0.11% | 1 |
| Reverse Proxy | 152 | New entry- | £688 | - | 4 0.11% | |
| Internet | 152 | Down -38 places-38 | £175 | -60.22% | 4 0.11% | 25 |
| Software-Defined Radio | 152 | New entry- | £625 | - | 4 0.11% | 4 |
| DKIM | 152 | New entry- | - | - | 4 0.11% | |
| NAS | 153 | Down -39 places-39 | - | - | 3 0.082% | 2 |
| ATM | 153 | Down -48 places-48 | £800 | +433.33% | 3 0.082% | |
| Broadband | 153 | Down -42 places-42 | - | - | 3 0.082% | 10 |
| Cisco IOS | 153 | Down -42 places-42 | £583 | +1.30% | 3 0.082% | |
| Intranet | 153 | New entry- | - | - | 3 0.082% | 2 |
| Software-Defined Networking | 153 | Down -40 places-40 | £364 | -32.85% | 3 0.082% | 3 |
| DMARC | 153 | New entry- | - | - | 3 0.082% | |
| DMVPN | 153 | Down -41 places-41 | £713 | +14.00% | 3 0.082% | |
| tcpdump | 154 | Down -40 places-40 | - | - | 2 0.055% |