Results 1 - 50 of 79
| Description |  Rank6 Months to | Rank YoY Change | Median Daily Rate | Median Daily Rate YoY Change | Historical Absolute & Relative Jobs Vacancies | Live Jobs |
|---|---|---|---|---|---|---|
| DNS | 69 | Down 7 places-7 | £588 | +2.17% | 99 2.68% | 48 |
| Firewall | 73 | Down 7 places-7 | £588 | +11.90% | 93 2.52% | 55 |
| DHCP | 95 | Down 1 place-1 | £600 | +4.34% | 65 1.76% | 35 |
| TCP/IP | 103 | Down 1 place-1 | £600 | -14.28% | 56 1.52% | 43 |
| WAN | 115 | Down 11 places-11 | £556 | +23.55% | 43 1.16% | 10 |
| Network Security | 122 | Down 30 places-30 | £656 | +2.53% | 36 0.98% | 35 |
| LAN | 128 | Down 22 places-22 | £325 | -7.14% | 30 0.81% | 10 |
| VSAN | 129 | Down 7 places-7 | £700 | +14.28% | 29 0.79% | 3 |
| BGP | 133 | Down 34 places-34 | £525 | -16.66% | 25 0.68% | 5 |
| VLAN | 133 | Down 14 places-14 | £500 | -9.09% | 25 0.68% | 24 |
| VPN | 136 | Down 47 places-47 | £210 | -60.00% | 22 0.60% | 34 |
| MPLS | 141 | Down 25 places-25 | £525 | -16.00% | 17 0.46% | 1 |
| Wireless | 142 | Down 21 places-21 | £325 | -6.13% | 16 0.43% | 31 |
| SAN | 144 | Down 22 places-22 | £341 | -28.21% | 14 0.38% | 2 |
| Structured Cabling | 146 | Down 22 places-22 | £475 | +111.11% | 12 0.33% | 3 |
| Cisco Nexus | 146 | Down 25 places-25 | £550 | +2.80% | 12 0.33% | 3 |
| Cisco IOS | 147 | Down 23 places-23 | £560 | +180.00% | 11 0.30% | 1 |
| OSPF | 147 | Down 29 places-29 | £550 | - | 11 0.30% | 2 |
| Skype | 147 | Down 56 places-56 | £588 | +2.17% | 11 0.30% | 1 |
| Broadband | 147 | New entry- | - | - | 11 0.30% | 25 |
| SD-WAN | 148 | Down 28 places-28 | £675 | +8.00% | 10 0.27% | |
| VXLAN | 150 | Down 26 places-26 | £575 | +27.77% | 8 0.22% | 2 |
| IPsec | 150 | Down 32 places-32 | £525 | -16.99% | 8 0.22% | |
| ATM | 150 | Down 31 places-31 | £155 | +6.39% | 8 0.22% | 2 |
| Ethernet | 150 | Down 30 places-30 | £500 | - | 8 0.22% | 5 |
| SNMP | 151 | New entry- | £697 | - | 7 0.19% | 3 |
| Internet | 151 | Down 28 places-28 | £575 | +30.68% | 7 0.19% | 19 |
| Wi-Fi | 151 | Down 36 places-36 | £210 | -28.81% | 7 0.19% | 18 |
| Kerberos | 151 | Down 29 places-29 | £375 | -11.76% | 7 0.19% | 1 |
| Software-Defined Networking | 152 | Down 29 places-29 | £550 | +1.38% | 6 0.16% | 2 |
| Intrusion Detection | 152 | Down 29 places-29 | £613 | -1.01% | 6 0.16% | 3 |
| VoIP | 152 | Down 44 places-44 | £461 | +48.70% | 6 0.16% | 15 |
| SSL | 153 | Down 31 places-31 | £435 | -21.90% | 5 0.14% | 6 |
| DMVPN | 153 | New entry- | £600 | - | 5 0.14% | |
| NX-OS | 153 | New entry- | £674 | - | 5 0.14% | 1 |
| Software-Defined Radio | 154 | New entry- | £625 | - | 4 0.11% | 5 |
| 4G | 155 | Down 38 places-38 | £458 | -3.57% | 3 0.081% | 3 |
| Multicast | 155 | Down 34 places-34 | £600 | +9.09% | 3 0.081% | 2 |
| Intranet | 155 | New entry- | - | - | 3 0.081% | 2 |
| RS-232 | 155 | New entry- | - | - | 3 0.081% | |
| Modbus | 155 | New entry- | £475 | - | 3 0.081% | 6 |
| Cisco ASA | 155 | Down 31 places-31 | £700 | +30.84% | 3 0.081% | |
| Wireshark | 155 | Down 40 places-40 | £459 | +1.88% | 3 0.081% | 5 |
| NAS | 155 | Down 31 places-31 | - | - | 3 0.081% | 2 |
| PABX | 156 | Down 51 places-51 | £725 | +163.63% | 2 0.054% | |
| Cisco ISE | 156 | Down 32 places-32 | £600 | +17.07% | 2 0.054% | 4 |
| CTI | 156 | New entry- | - | - | 2 0.054% | |
| Radio Access Network | 156 | Down 37 places-37 | £458 | +1.77% | 2 0.054% | 2 |
| Asterisk PBX | 156 | New entry- | £725 | - | 2 0.054% | |
| NetScaler | 156 | Down 35 places-35 | - | - | 2 0.054% |