Results 1 - 50 of 85
| Description |  Rank6 Months to | Rank YoY Change | Median Daily Rate | Median Daily Rate YoY Change | Historical Absolute & Relative Jobs Vacancies | Live Jobs |
|---|---|---|---|---|---|---|
| Firewall | 72 | Down -10 places-10 | £550 | +0.68% | 83 3.51% | 81 |
| DNS | 81 | Up 7 places+7 | £500 | -1.96% | 72 3.04% | 42 |
| VPN | 96 | Up 6 places+6 | £500 | +17.64% | 54 2.28% | 28 |
| Network Security | 110 | Down -3 places-3 | £551 | -8.25% | 40 1.69% | 33 |
| DHCP | 112 | Down -3 places-3 | £450 | - | 38 1.60% | 17 |
| Internet | 120 | Down -4 places-4 | £538 | +29.12% | 30 1.27% | 23 |
| WAN | 121 | Down -25 places-25 | £514 | -10.65% | 29 1.22% | 15 |
| BGP | 122 | Down -18 places-18 | £463 | -24.48% | 28 1.18% | 10 |
| TCP/IP | 124 | Down -16 places-16 | £299 | -37.10% | 26 1.10% | 29 |
| Multicast | 127 | Down -12 places-12 | £605 | -7.49% | 23 0.97% | 9 |
| VLAN | 127 | Down -10 places-10 | £425 | - | 23 0.97% | 17 |
| LAN | 128 | Down -22 places-22 | £513 | -6.81% | 22 0.93% | 18 |
| Wi-Fi | 130 | Down -26 places-26 | £389 | -23.77% | 20 0.84% | 11 |
| Wireless | 134 | Down -15 places-15 | £425 | +12.95% | 16 0.68% | 14 |
| SD-WAN | 141 | Down -30 places-30 | £616 | +14.92% | 9 0.38% | 4 |
| OSPF | 142 | Down -35 places-35 | £575 | -12.07% | 8 0.34% | 5 |
| Unified Communications | 143 | New entry- | £575 | - | 7 0.30% | 8 |
| Cisco Wireless | 143 | Down -21 places-21 | £389 | +14.33% | 7 0.30% | 1 |
| SSH | 144 | Down -26 places-26 | £513 | +19.81% | 6 0.25% | 3 |
| SMS | 144 | Down -22 places-22 | £373 | -31.01% | 6 0.25% | 7 |
| SSL | 144 | Down -33 places-33 | £519 | -11.70% | 6 0.25% | 7 |
| SAN | 144 | Down -28 places-28 | £450 | -28.85% | 6 0.25% | 11 |
| Cisco Nexus | 145 | Down -23 places-23 | £575 | +35.29% | 5 0.21% | 1 |
| Structured Cabling | 145 | Down -25 places-25 | £425 | -22.72% | 5 0.21% | 11 |
| Cisco ASA | 145 | New entry- | £513 | - | 5 0.21% | 2 |
| VoIP | 145 | Down -23 places-23 | £350 | -33.33% | 5 0.21% | 5 |
| MPLS | 145 | Down -32 places-32 | £500 | -20.00% | 5 0.21% | 1 |
| Wireshark | 145 | Down -24 places-24 | £475 | - | 5 0.21% | 2 |
| SMTP | 146 | New entry- | £625 | - | 4 0.17% | 1 |
| FTP | 146 | New entry- | £625 | - | 4 0.17% | |
| HTTP | 146 | Down -31 places-31 | £488 | -18.75% | 4 0.17% | 9 |
| Reverse Proxy | 147 | New entry- | £492 | - | 3 0.13% | 4 |
| VXLAN | 147 | Down -28 places-28 | £670 | +41.05% | 3 0.13% | 4 |
| BIG-IP | 147 | New entry- | £825 | - | 3 0.13% | 2 |
| NGFW | 147 | Down -26 places-26 | £638 | +24.39% | 3 0.13% | 3 |
| ATM | 147 | Down -25 places-25 | - | - | 3 0.13% | |
| Broadband | 147 | New entry- | - | - | 3 0.13% | 8 |
| SNMP | 147 | Down -26 places-26 | £725 | +70.58% | 3 0.13% | 1 |
| HTTPS | 147 | Down -27 places-27 | £625 | +8.69% | 3 0.13% | 2 |
| Extranet | 147 | New entry- | £525 | - | 3 0.13% | 1 |
| IPsec | 148 | Down -27 places-27 | £500 | -1.96% | 2 0.085% | 5 |
| Cisco IOS | 148 | Down -28 places-28 | £310 | -40.95% | 2 0.085% | 2 |
| Cisco ISE | 148 | New entry- | £525 | - | 2 0.085% | 1 |
| Value-Added Service | 148 | New entry- | - | - | 2 0.085% | |
| Cisco Firepower | 148 | Down -26 places-26 | £588 | +38.23% | 2 0.085% | 2 |
| Software-Defined Networking | 148 | New entry- | £725 | - | 2 0.085% | 1 |
| Intrusion Detection | 148 | Down -30 places-30 | £500 | +5.26% | 2 0.085% | 2 |
| tcpdump | 148 | Down -27 places-27 | £543 | -22.50% | 2 0.085% | 1 |
| DKIM | 148 | Down -27 places-27 | £400 | -38.46% | 2 0.085% | 3 |
| DMARC | 148 | Down -26 places-26 | £400 | - | 2 0.085% | 3 |