Results 1 - 50 of 70
| Description |  Rank6 Months to | Rank YoY Change | Median Daily Rate | Median Daily Rate YoY Change | Historical Absolute & Relative Jobs Vacancies | Live Jobs |
|---|---|---|---|---|---|---|
| DNS | 43 | Up 32 places+32 | £450 | +5.88% | 142 4.48% | 28 |
| Firewall | 46 | Down -15 places-15 | £525 | +10.52% | 133 4.19% | 47 |
| Network Security | 85 | Up 1 place+1 | £487 | -2.59% | 80 2.52% | 27 |
| VPN | 85 | Down -14 places-14 | £500 | +5.26% | 80 2.52% | 18 |
| TCP/IP | 106 | Up 2 places+2 | £559 | +78.80% | 56 1.77% | 16 |
| VLAN | 113 | Up 5 places+5 | £481 | +2.39% | 49 1.55% | 10 |
| WAN | 113 | Down -42 places-42 | £508 | +12.77% | 49 1.55% | 17 |
| BGP | 118 | Down -43 places-43 | £498 | -5.23% | 44 1.39% | 10 |
| HTTP | 121 | Down -5 places-5 | £460 | -1.23% | 41 1.29% | 5 |
| SSL | 124 | Down -3 places-3 | £610 | +12.96% | 38 1.20% | 2 |
| F5 BIG-IP LTM | 126 | Down -2 places-2 | £650 | +52.94% | 36 1.14% | 4 |
| DMZ | 127 | Down -6 places-6 | - | - | 35 1.10% | 3 |
| Wi-Fi | 128 | Down -48 places-48 | £517 | +29.18% | 34 1.07% | 27 |
| Wireshark | 128 | New entry- | £435 | - | 34 1.07% | 1 |
| LAN | 129 | Down -41 places-41 | £500 | +17.64% | 33 1.04% | 16 |
| Wireless | 130 | Down -37 places-37 | £475 | +18.68% | 32 1.01% | 20 |
| BIG-IP | 131 | New entry- | £650 | - | 31 0.98% | 5 |
| DHCP | 131 | Down -49 places-49 | £575 | +39.39% | 31 0.98% | 14 |
| Multicast | 133 | Down -12 places-12 | £490 | -7.54% | 29 0.91% | 2 |
| F5 BIG-IP GTM | 136 | Down -12 places-12 | - | - | 26 0.82% | 1 |
| Skype | 143 | Down -46 places-46 | £626 | +29.74% | 19 0.60% | |
| SAN | 144 | Down -33 places-33 | £575 | +17.94% | 18 0.57% | 6 |
| SD-WAN | 148 | Down -35 places-35 | £499 | +10.83% | 14 0.44% | 11 |
| Internet | 148 | Down -31 places-31 | £550 | +83.33% | 14 0.44% | 251 |
| OSPF | 149 | Down -71 places-71 | £498 | -5.23% | 13 0.41% | 8 |
| Structured Cabling | 150 | Down -39 places-39 | £563 | +174.39% | 12 0.38% | 14 |
| NAS | 151 | Down -31 places-31 | £575 | - | 11 0.35% | |
| MPLS | 151 | Down -42 places-42 | £490 | +3.15% | 11 0.35% | 3 |
| Kerberos | 152 | Down -29 places-29 | £624 | +24.70% | 10 0.32% | |
| Cisco ISE | 153 | Down -47 places-47 | £519 | -3.53% | 9 0.28% | 1 |
| NetScaler | 154 | Down -51 places-51 | £515 | -10.43% | 8 0.25% | 1 |
| Cisco ASA | 154 | Down -64 places-64 | £472 | -18.00% | 8 0.25% | 3 |
| NX-OS | 154 | Down -30 places-30 | £610 | +43.52% | 8 0.25% | |
| VSAN | 154 | Down -30 places-30 | £538 | - | 8 0.25% | |
| VXLAN | 154 | Down -30 places-30 | £300 | -40.00% | 8 0.25% | 5 |
| Ethernet VPN | 154 | Down -30 places-30 | £450 | -10.00% | 8 0.25% | 5 |
| Cisco IOS | 155 | Down -33 places-33 | £593 | +58.00% | 7 0.22% | 2 |
| Cisco Firepower | 156 | Down -67 places-67 | £648 | +12.69% | 6 0.19% | 3 |
| WebEx | 156 | Down -36 places-36 | - | - | 6 0.19% | 3 |
| Cisco Wireless | 156 | Down -43 places-43 | £575 | +4.54% | 6 0.19% | 1 |
| IPsec | 157 | Down -66 places-66 | £300 | -47.82% | 5 0.16% | |
| HTTPS | 157 | Down -35 places-35 | £358 | -27.23% | 5 0.16% | 1 |
| 802.11 | 157 | New entry- | £300 | - | 5 0.16% | |
| EIGRP | 157 | Down -67 places-67 | £300 | -40.00% | 5 0.16% | |
| SSH | 159 | Down -36 places-36 | £287 | -58.11% | 3 0.095% | |
| Intrusion Detection | 159 | Down -49 places-49 | £580 | +11.00% | 3 0.095% | 2 |
| Cisco Nexus | 159 | Down -46 places-46 | - | - | 3 0.095% | 1 |
| tcpdump | 159 | New entry- | £420 | - | 3 0.095% | |
| VoIP | 159 | Down -39 places-39 | £300 | +22.44% | 3 0.095% | 6 |
| DKIM | 160 | New entry- | - | - | 2 0.063% |