Results 1 - 50 of 97
| 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 -8 places-8 | £500 | +4.16% | 273 3.61% | 129 |
| DNS | 88 | Up 17 places+17 | £500 | +11.48% | 207 2.74% | 93 |
| Network Security | 94 | Up 3 places+3 | £537 | +9.64% | 195 2.58% | 79 |
| VPN | 111 | Up 19 places+19 | £495 | +22.16% | 168 2.22% | 73 |
| WAN | 140 | Down -17 places-17 | £501 | +53.05% | 125 1.65% | 71 |
| Wi-Fi | 147 | Up 6 places+6 | £500 | +2.56% | 117 1.55% | 37 |
| Wireless | 154 | Down -8 places-8 | £492 | +49.09% | 106 1.40% | 70 |
| BGP | 155 | No change0 | £500 | +5.26% | 105 1.39% | 15 |
| LAN | 174 | Down -43 places-43 | £500 | +185.71% | 83 1.10% | 48 |
| DHCP | 184 | Down -28 places-28 | £500 | +13.05% | 72 0.95% | 44 |
| TCP/IP | 185 | Down -63 places-63 | £420 | -22.58% | 71 0.94% | 83 |
| OSPF | 187 | Down -24 places-24 | £500 | +8.45% | 69 0.91% | 12 |
| VLAN | 194 | Down -32 places-32 | £500 | +11.85% | 62 0.82% | 23 |
| BIG-IP | 195 | Down -16 places-16 | £575 | - | 61 0.81% | 12 |
| F5 BIG-IP LTM | 195 | Down -31 places-31 | £600 | - | 61 0.81% | 10 |
| SAN | 195 | Down -42 places-42 | £525 | +2.94% | 61 0.81% | 15 |
| SSL | 198 | Down -41 places-41 | £600 | +15.38% | 58 0.77% | 11 |
| SD-WAN | 200 | Down -39 places-39 | £513 | +13.88% | 56 0.74% | 36 |
| DMZ | 214 | Down -52 places-52 | £550 | - | 42 0.56% | 9 |
| Cisco ASA | 218 | Down -56 places-56 | £496 | -9.81% | 38 0.50% | 4 |
| F5 BIG-IP GTM | 218 | Down -52 places-52 | £600 | - | 38 0.50% | 10 |
| Structured Cabling | 220 | Down -42 places-42 | £563 | +95.48% | 36 0.48% | 19 |
| Cisco Firepower | 221 | Down -58 places-58 | £500 | +1.88% | 35 0.46% | 5 |
| WLAN | 221 | Down -51 places-51 | £500 | +53.84% | 35 0.46% | 10 |
| NAS | 223 | Down -56 places-56 | £550 | +33.33% | 33 0.44% | 8 |
| HTTP | 225 | Down -60 places-60 | £461 | -4.60% | 31 0.41% | 27 |
| Multicast | 225 | Down -49 places-49 | £575 | +4.54% | 31 0.41% | 4 |
| VoIP | 227 | Down -58 places-58 | £500 | +31.14% | 29 0.38% | 20 |
| VXLAN | 230 | New entry- | £575 | - | 26 0.34% | 5 |
| Ethernet VPN | 231 | Down -53 places-53 | £575 | +4.54% | 25 0.33% | 6 |
| Wireshark | 231 | Down -62 places-62 | £420 | -4.00% | 25 0.33% | 2 |
| Cisco IOS | 232 | Down -55 places-55 | £585 | - | 24 0.32% | 5 |
| Skype | 234 | Down -73 places-73 | £370 | - | 22 0.29% | 1 |
| Internet | 236 | Down -73 places-73 | £465 | -2.10% | 20 0.26% | 92 |
| Cisco Nexus | 236 | Down -68 places-68 | £500 | +1.88% | 20 0.26% | 5 |
| EIGRP | 237 | Down -66 places-66 | £449 | +8.72% | 19 0.25% | 4 |
| Cisco ISE | 237 | Down -77 places-77 | £450 | -8.06% | 19 0.25% | 5 |
| NetScaler | 238 | Down -66 places-66 | £310 | -39.12% | 18 0.24% | 4 |
| IPsec | 240 | Down -76 places-76 | £500 | -9.09% | 16 0.21% | 8 |
| Broadband | 240 | Down -63 places-63 | £535 | +120.61% | 16 0.21% | 62 |
| NX-OS | 242 | Down -64 places-64 | £609 | - | 14 0.19% | |
| Converged Networks | 243 | New entry- | £536 | - | 13 0.17% | |
| VSAN | 246 | Down -68 places-68 | £519 | - | 10 0.13% | 3 |
| MPLS | 247 | Down -83 places-83 | £575 | +27.77% | 9 0.12% | 6 |
| PSTN | 247 | Down -71 places-71 | £225 | - | 9 0.12% | 1 |
| SNMP | 247 | Down -67 places-67 | £525 | - | 9 0.12% | 12 |
| Software-Defined Networking | 248 | Down -70 places-70 | £225 | -55.44% | 8 0.11% | 7 |
| Unified Communications | 248 | Down -81 places-81 | £200 | -42.85% | 8 0.11% | 7 |
| Kerberos | 248 | Down -84 places-84 | £515 | +14.44% | 8 0.11% | 2 |
| Reverse Proxy | 249 | Down -70 places-70 | £500 | -6.97% | 7 0.093% | 7 |