Results 1 - 50 of 111
| Description |  Rank6 Months to | Rank YoY Change | Median Salary | Median Salary YoY Change | Historical Absolute & Relative Jobs Vacancies | Live Jobs |
|---|---|---|---|---|---|---|
| Firewall | 108 | Down -23 places-23 | £70,000 | +5.26% | 540 2.08% | 588 |
| DNS | 155 | Up 36 places+36 | £57,500 | +15.00% | 362 1.40% | 432 |
| Network Security | 166 | Up 56 places+56 | £80,000 | +6.66% | 341 1.32% | 415 |
| VPN | 168 | Up 11 places+11 | £60,000 | +9.09% | 333 1.28% | 343 |
| TCP/IP | 213 | Up 8 places+8 | £55,000 | - | 255 0.98% | 342 |
| DHCP | 230 | Up 35 places+35 | £55,000 | +15.78% | 229 0.88% | 179 |
| WAN | 236 | Down -68 places-68 | £70,000 | +7.69% | 223 0.86% | 265 |
| Internet | 250 | Up 67 places+67 | £56,467 | -1.79% | 202 0.78% | 651 |
| LAN | 261 | Down -84 places-84 | £60,000 | - | 188 0.73% | 173 |
| VLAN | 269 | Up 49 places+49 | £55,000 | -1.34% | 180 0.69% | 150 |
| Wi-Fi | 275 | Down -18 places-18 | £52,500 | - | 173 0.67% | 159 |
| Broadband | 277 | Up 52 places+52 | £30,000 | -7.97% | 171 0.66% | 137 |
| Wireless | 306 | Down -10 places-10 | £52,500 | -16.00% | 136 0.52% | 201 |
| BGP | 327 | Down -34 places-34 | £78,000 | +15.55% | 114 0.44% | 195 |
| SD-WAN | 344 | Down -38 places-38 | £75,000 | +7.14% | 97 0.37% | 126 |
| OSPF | 365 | Down -62 places-62 | £83,750 | +24.07% | 75 0.29% | 128 |
| HTTP | 370 | Down -14 places-14 | £62,500 | -30.55% | 70 0.27% | 114 |
| Cisco ISE | 373 | Down -4 places-4 | £78,000 | +11.42% | 67 0.26% | 13 |
| SAN | 375 | Down -21 places-21 | £65,000 | -7.14% | 65 0.25% | 74 |
| SSL | 388 | Down -49 places-49 | £68,500 | -8.66% | 52 0.20% | 67 |
| Multicast | 393 | Down -36 places-36 | £90,000 | -18.18% | 47 0.18% | 110 |
| VoIP | 394 | Down -59 places-59 | £50,000 | +51.51% | 46 0.18% | 46 |
| Structured Cabling | 402 | Down -43 places-43 | £42,500 | -5.55% | 38 0.15% | 79 |
| VXLAN | 403 | Down -32 places-32 | £91,000 | +15.55% | 37 0.14% | 55 |
| MPLS | 404 | Down -59 places-59 | £87,500 | +34.61% | 36 0.14% | 58 |
| Unified Communications | 406 | Down -57 places-57 | £40,000 | -5.88% | 34 0.13% | 55 |
| Cisco Nexus | 407 | Down -41 places-41 | £78,000 | +15.55% | 33 0.13% | 32 |
| Intranet | 409 | Down -42 places-42 | £58,396 | +37.40% | 31 0.12% | 61 |
| 5G | 411 | Down -32 places-32 | £100,000 | - | 29 0.11% | 97 |
| Kerberos | 412 | Down -38 places-38 | £111,000 | +3.25% | 28 0.11% | 22 |
| Wireshark | 414 | Down -63 places-63 | £72,500 | -3.33% | 26 0.10% | 35 |
| DMARC | 417 | Down -33 places-33 | £77,500 | +0.64% | 23 0.089% | 12 |
| FIX Connectivity | 418 | Down -35 places-35 | £85,000 | +9.67% | 22 0.085% | 19 |
| 3GPP | 418 | New entry- | £55,000 | - | 22 0.085% | 17 |
| Cisco Firepower | 419 | Down -51 places-51 | £85,000 | +25.92% | 21 0.081% | 12 |
| WLAN | 419 | Down -62 places-62 | £82,500 | -5.71% | 21 0.081% | 20 |
| MVNO | 421 | New entry- | £55,000 | - | 19 0.073% | 4 |
| Cisco ASA | 422 | Down -61 places-61 | £95,000 | +8.57% | 18 0.069% | 24 |
| IPsec | 422 | Down -61 places-61 | £78,750 | +45.83% | 18 0.069% | 55 |
| Software-Defined Networking | 423 | Down -42 places-42 | £96,250 | +16.66% | 17 0.066% | 29 |
| NetScaler | 423 | Down -51 places-51 | £90,000 | +24.13% | 17 0.066% | 8 |
| SSH | 423 | Down -45 places-45 | £57,500 | -8.00% | 17 0.066% | 26 |
| Cisco Wireless | 423 | Down -49 places-49 | £70,000 | - | 17 0.066% | 8 |
| SMS | 424 | Down -47 places-47 | £82,500 | +42.24% | 16 0.062% | 116 |
| RTP | 425 | Down -41 places-41 | £55,000 | -26.66% | 15 0.058% | 15 |
| SMPP | 425 | New entry- | £55,000 | - | 15 0.058% | |
| Modbus | 425 | Down -49 places-49 | £57,500 | -4.16% | 15 0.058% | 60 |
| VSAN | 425 | Down -43 places-43 | £90,000 | +43.42% | 15 0.058% | 12 |
| MGW | 425 | New entry- | £55,000 | - | 15 0.058% | |
| Packet Switching | 425 | New entry- | £55,000 | - | 15 0.058% |