Results 1 - 50 of 71
| Description |  Rank6 Months to | Rank YoY Change | Median Daily Rate | Median Daily Rate YoY Change | Historical Absolute & Relative Jobs Vacancies | Live Jobs |
|---|---|---|---|---|---|---|
| DNS | 42 | Up 34 places+34 | £450 | +5.88% | 142 4.46% | 29 |
| Firewall | 43 | Down -12 places-12 | £528 | +11.15% | 141 4.43% | 52 |
| Network Security | 81 | Up 5 places+5 | £489 | -2.20% | 83 2.61% | 29 |
| VPN | 84 | Down -11 places-11 | £500 | +5.26% | 80 2.51% | 19 |
| VLAN | 105 | Up 14 places+14 | £500 | +6.38% | 57 1.79% | 11 |
| TCP/IP | 106 | Up 5 places+5 | £559 | +78.80% | 56 1.76% | 16 |
| BGP | 110 | Down -34 places-34 | £550 | +4.76% | 52 1.63% | 10 |
| WAN | 113 | Down -40 places-40 | £508 | +12.77% | 49 1.54% | 18 |
| HTTP | 121 | Down -4 places-4 | £460 | -1.23% | 41 1.29% | 5 |
| SSL | 124 | Down -2 places-2 | £610 | +12.96% | 38 1.19% | 3 |
| F5 BIG-IP LTM | 126 | Down -1 place-1 | £650 | +52.94% | 36 1.13% | 4 |
| DMZ | 127 | Down -5 places-5 | - | - | 35 1.10% | 3 |
| Wireshark | 128 | New entry- | £435 | - | 34 1.07% | 1 |
| Wi-Fi | 128 | Down -47 places-47 | £517 | +29.18% | 34 1.07% | 28 |
| LAN | 129 | Down -40 places-40 | £500 | +17.64% | 33 1.04% | 17 |
| Wireless | 130 | Down -35 places-35 | £475 | +18.68% | 32 1.00% | 21 |
| DHCP | 131 | Down -48 places-48 | £575 | +39.39% | 31 0.97% | 13 |
| BIG-IP | 131 | New entry- | £650 | - | 31 0.97% | 6 |
| Multicast | 133 | Down -11 places-11 | £490 | -7.54% | 29 0.91% | 2 |
| F5 BIG-IP GTM | 136 | Down -11 places-11 | - | - | 26 0.82% | 1 |
| Skype | 143 | Down -45 places-45 | £626 | +29.74% | 19 0.60% | |
| SAN | 144 | Down -32 places-32 | £575 | +17.94% | 18 0.57% | 6 |
| SD-WAN | 148 | Down -34 places-34 | £499 | +10.83% | 14 0.44% | 12 |
| Internet | 148 | Down -30 places-30 | £550 | +83.33% | 14 0.44% | 253 |
| OSPF | 149 | Down -70 places-70 | £498 | -5.23% | 13 0.41% | 8 |
| Structured Cabling | 150 | Down -38 places-38 | £563 | +174.39% | 12 0.38% | 15 |
| NAS | 151 | Down -30 places-30 | £575 | - | 11 0.35% | |
| MPLS | 151 | Down -41 places-41 | £490 | +3.15% | 11 0.35% | 3 |
| WebEx | 151 | Down -30 places-30 | £550 | +37.50% | 11 0.35% | 3 |
| Kerberos | 152 | Down -28 places-28 | £624 | +24.70% | 10 0.31% | |
| Cisco ISE | 153 | Down -46 places-46 | £519 | -3.53% | 9 0.28% | 1 |
| VSAN | 154 | Down -29 places-29 | £538 | - | 8 0.25% | |
| VXLAN | 154 | Down -29 places-29 | £300 | -40.00% | 8 0.25% | 6 |
| Ethernet VPN | 154 | Down -29 places-29 | £450 | -10.00% | 8 0.25% | 6 |
| Software-Defined Networking | 154 | Down -32 places-32 | £550 | +1.38% | 8 0.25% | 1 |
| NetScaler | 154 | Down -50 places-50 | £515 | -10.43% | 8 0.25% | 1 |
| Cisco ASA | 154 | Down -63 places-63 | £472 | -18.00% | 8 0.25% | 3 |
| NX-OS | 154 | Down -29 places-29 | £610 | +43.52% | 8 0.25% | |
| Cisco IOS | 155 | Down -32 places-32 | £593 | +58.00% | 7 0.22% | 2 |
| Cisco Wireless | 156 | Down -42 places-42 | £575 | +4.54% | 6 0.19% | 1 |
| Cisco Firepower | 156 | Down -66 places-66 | £648 | +12.69% | 6 0.19% | 3 |
| HTTPS | 157 | Down -34 places-34 | £358 | -27.23% | 5 0.16% | 1 |
| 802.11 | 157 | New entry- | £300 | - | 5 0.16% | |
| EIGRP | 157 | Down -66 places-66 | £300 | -40.00% | 5 0.16% | |
| IPsec | 157 | Down -65 places-65 | £300 | -47.82% | 5 0.16% | |
| tcpdump | 159 | New entry- | £420 | - | 3 0.094% | |
| VoIP | 159 | Down -38 places-38 | £300 | +22.44% | 3 0.094% | 7 |
| SSH | 159 | Down -35 places-35 | £287 | -58.11% | 3 0.094% | |
| Intrusion Detection | 159 | Down -48 places-48 | £580 | +11.00% | 3 0.094% | 2 |
| Cisco Nexus | 159 | Down -45 places-45 | - | - | 3 0.094% | 1 |