Results 1 - 50 of 56
| Description |  Rank6 Months to | Rank YoY Change | Median Daily Rate | Median Daily Rate YoY Change | Historical Absolute & Relative Jobs Vacancies | Live Jobs |
|---|---|---|---|---|---|---|
| Firewall | 61 | Down -12 places-12 | £500 | +5.26% | 65 3.31% | 22 |
| DNS | 90 | Down -23 places-23 | £375 | -30.87% | 35 1.78% | 18 |
| VPN | 98 | Down -34 places-34 | £475 | +5.55% | 27 1.37% | 19 |
| Network Security | 98 | Down -39 places-39 | £550 | +15.78% | 27 1.37% | 10 |
| BGP | 104 | Down -29 places-29 | £475 | +26.66% | 21 1.07% | 1 |
| OSPF | 107 | Down -31 places-31 | £500 | +33.33% | 18 0.92% | 1 |
| SSL | 108 | Down -32 places-32 | £610 | +26.81% | 17 0.87% | |
| Wireless | 110 | Down -35 places-35 | £449 | -5.57% | 15 0.76% | 12 |
| TCP/IP | 111 | Down -47 places-47 | £568 | +12.37% | 14 0.71% | 15 |
| WAN | 113 | Down -41 places-41 | £499 | +7.83% | 12 0.61% | 9 |
| F5 BIG-IP LTM | 114 | New entry- | £625 | - | 11 0.56% | |
| VLAN | 117 | Down -39 places-39 | £488 | +2.63% | 8 0.41% | 10 |
| LAN | 117 | Down -42 places-42 | £475 | - | 8 0.41% | 10 |
| SAN | 117 | Down -42 places-42 | £500 | -16.31% | 8 0.41% | 7 |
| NAS | 118 | New entry- | £500 | - | 7 0.36% | 4 |
| BIG-IP | 118 | New entry- | £625 | - | 7 0.36% | |
| Structured Cabling | 119 | Down -41 places-41 | £190 | -15.55% | 6 0.31% | 8 |
| DHCP | 119 | Down -50 places-50 | £500 | -3.38% | 6 0.31% | 20 |
| Wi-Fi | 119 | Down -42 places-42 | £625 | +31.57% | 6 0.31% | 9 |
| SD-WAN | 119 | Down -46 places-46 | £563 | +21.62% | 6 0.31% | 4 |
| Ethernet VPN | 119 | New entry- | £625 | - | 6 0.31% | |
| VXLAN | 119 | New entry- | £625 | - | 6 0.31% | |
| Software-Defined Networking | 120 | Down -43 places-43 | £225 | -52.63% | 5 0.25% | 1 |
| Internet | 120 | Down -45 places-45 | £295 | -37.89% | 5 0.25% | 25 |
| EIGRP | 120 | Down -43 places-43 | £449 | +19.60% | 5 0.25% | |
| VSAN | 120 | Down -44 places-44 | £427 | - | 5 0.25% | 1 |
| Cisco ASA | 120 | Down -44 places-44 | £449 | -26.62% | 5 0.25% | |
| Cisco Firepower | 120 | New entry- | £449 | - | 5 0.25% | |
| PSTN | 121 | New entry- | £225 | - | 4 0.20% | 1 |
| IP Telephony | 121 | Down -43 places-43 | £225 | - | 4 0.20% | 2 |
| Cisco IOS | 122 | Down -44 places-44 | £400 | - | 3 0.15% | 1 |
| DKIM | 122 | New entry- | - | - | 3 0.15% | 1 |
| DMARC | 122 | New entry- | - | - | 3 0.15% | 1 |
| Skype | 122 | New entry- | £511 | - | 3 0.15% | 3 |
| NGFW | 122 | New entry- | £580 | - | 3 0.15% | 3 |
| NetScaler | 122 | New entry- | £449 | - | 3 0.15% | |
| VoIP | 123 | Down -49 places-49 | - | - | 2 0.10% | 8 |
| WLAN | 123 | Down -45 places-45 | £625 | - | 2 0.10% | 2 |
| SMTP | 123 | New entry- | £503 | - | 2 0.10% | 2 |
| Ethernet | 123 | Down -46 places-46 | £400 | -15.78% | 2 0.10% | 3 |
| HTTP | 123 | Down -46 places-46 | £491 | -1.75% | 2 0.10% | 2 |
| NX-OS | 123 | Down -45 places-45 | £400 | - | 2 0.10% | |
| Junos | 123 | New entry- | £475 | - | 2 0.10% | |
| Fibre Channel | 123 | New entry- | £501 | - | 2 0.10% | |
| PABX | 123 | New entry- | - | - | 2 0.10% | 1 |
| Cisco Nexus | 123 | Down -45 places-45 | £500 | +11.11% | 2 0.10% | |
| HSRP | 124 | New entry- | - | - | 1 0.051% | |
| F5 BIG-IP GTM | 124 | New entry- | £400 | - | 1 0.051% | |
| SMS | 124 | Down -46 places-46 | £500 | +5.26% | 1 0.051% | 5 |
| Kerberos | 124 | Down -47 places-47 | £670 | +34.00% | 1 0.051% | 1 |