Results 1 - 20 of 20
| Description |  Rank6 Months to | Rank YoY Change | Median Salary | Median Salary YoY Change | Historical Absolute & Relative Jobs Vacancies | Live Jobs |
|---|---|---|---|---|---|---|
| Firewall | 43 | Down -21 places-21 | £42,500 | -34.61% | 18 2.53% | 8 |
| Internet | 46 | Down -6 places-6 | £30,500 | -23.75% | 15 2.11% | 4 |
| Broadband | 51 | Down -17 places-17 | £28,000 | -9.16% | 10 1.41% | 4 |
| VPN | 53 | Down -27 places-27 | £57,500 | +15.00% | 8 1.13% | 5 |
| Network Security | 54 | Down -29 places-29 | £62,500 | -10.71% | 7 0.98% | 13 |
| TCP/IP | 55 | Down -24 places-24 | £30,500 | -45.77% | 6 0.84% | 3 |
| DNS | 57 | Down -24 places-24 | £60,005 | +84.63% | 4 0.56% | 4 |
| LAN | 58 | Down -29 places-29 | £57,500 | -17.85% | 3 0.42% | 1 |
| VoIP | 58 | Down -17 places-17 | £47,500 | +93.87% | 3 0.42% | 1 |
| WAN | 58 | Down -31 places-31 | £57,500 | -17.85% | 3 0.42% | 1 |
| Ethernet | 58 | New entry- | - | - | 3 0.42% | |
| SAN | 58 | Down -25 places-25 | £40,000 | +23.07% | 3 0.42% | 1 |
| DHCP | 59 | Down -19 places-19 | £32,500 | - | 2 0.28% | 4 |
| Wi-Fi | 59 | Down -24 places-24 | £42,500 | -39.28% | 2 0.28% | 5 |
| Wireless | 59 | Down -18 places-18 | £42,500 | -46.87% | 2 0.28% | 2 |
| Cisco Firepower | 59 | Down -17 places-17 | £70,000 | - | 2 0.28% | 1 |
| Cisco ASA | 59 | Down -16 places-16 | £70,000 | +16.66% | 2 0.28% | 1 |
| NetScaler | 60 | Down -17 places-17 | £30,000 | +7.14% | 1 0.14% | |
| DMZ | 60 | New entry- | £50,000 | - | 1 0.14% | |
| VLAN | 60 | Down -18 places-18 | £37,500 | -21.05% | 1 0.14% |