Results 1 - 50 of 110
| Description |  Rank6 Months to | Rank YoY Change | Median Salary | Median Salary YoY Change | Historical Absolute & Relative Jobs Vacancies | Live Jobs |
|---|---|---|---|---|---|---|
| Firewall | 113 | Down 27 places-27 | £70,000 | +5.26% | 541 2.07% | 416 |
| DNS | 166 | Up 34 places+34 | £55,000 | +10.00% | 363 1.39% | 298 |
| VPN | 173 | Up 13 places+13 | £60,000 | +9.09% | 345 1.32% | 236 |
| Network Security | 175 | Up 53 places+53 | £80,000 | +6.66% | 341 1.30% | 288 |
| TCP/IP | 214 | Up 6 places+6 | £55,000 | - | 266 1.02% | 213 |
| DHCP | 242 | Up 22 places+22 | £52,500 | +10.52% | 230 0.88% | 115 |
| WAN | 245 | Down 76 places-76 | £67,500 | +3.84% | 227 0.87% | 197 |
| Internet | 256 | Up 43 places+43 | £55,000 | +12.82% | 209 0.80% | 377 |
| LAN | 269 | Down 90 places-90 | £60,000 | - | 195 0.75% | 122 |
| VLAN | 279 | Up 28 places+28 | £55,000 | +10.00% | 178 0.68% | 111 |
| Wi-Fi | 281 | Down 28 places-28 | £52,500 | - | 176 0.67% | 132 |
| Broadband | 291 | Up 31 places+31 | £30,000 | -7.97% | 164 0.63% | 89 |
| Wireless | 314 | Down 27 places-27 | £52,500 | -14.28% | 140 0.54% | 159 |
| BGP | 334 | Down 43 places-43 | £79,000 | +12.85% | 119 0.46% | 107 |
| SD-WAN | 355 | Down 58 places-58 | £77,500 | +10.71% | 98 0.37% | 105 |
| OSPF | 377 | Down 78 places-78 | £85,000 | +25.92% | 76 0.29% | 56 |
| SAN | 385 | Down 36 places-36 | £65,000 | -5.45% | 68 0.26% | 46 |
| HTTP | 386 | Down 34 places-34 | £61,250 | -31.94% | 67 0.26% | 97 |
| Cisco ISE | 387 | Down 24 places-24 | £78,000 | +11.42% | 66 0.25% | 12 |
| SSL | 401 | Down 70 places-70 | £68,500 | -8.66% | 52 0.20% | 35 |
| Multicast | 403 | Down 54 places-54 | £90,000 | -18.18% | 50 0.19% | 53 |
| VoIP | 407 | Down 77 places-77 | £50,000 | +49.25% | 46 0.18% | 46 |
| Structured Cabling | 414 | Down 61 places-61 | £42,500 | -5.55% | 39 0.15% | 46 |
| VXLAN | 414 | Down 48 places-48 | £91,000 | +15.55% | 39 0.15% | 32 |
| MPLS | 416 | Down 76 places-76 | £87,500 | +34.61% | 37 0.14% | 41 |
| Unified Communications | 417 | Down 74 places-74 | £40,000 | -5.88% | 36 0.14% | 36 |
| Cisco Nexus | 420 | Down 63 places-63 | £78,000 | +17.73% | 33 0.13% | 13 |
| 5G | 421 | Down 47 places-47 | £100,000 | - | 32 0.12% | 67 |
| Intranet | 423 | Down 62 places-62 | £61,698 | +45.17% | 30 0.11% | 21 |
| Wireshark | 426 | Down 80 places-80 | £72,500 | -3.33% | 27 0.10% | 27 |
| Kerberos | 427 | Down 59 places-59 | £111,000 | +3.25% | 26 0.099% | 19 |
| DMARC | 429 | Down 51 places-51 | £77,500 | +0.64% | 24 0.092% | 10 |
| FIX Connectivity | 430 | Down 53 places-53 | £85,000 | +9.67% | 23 0.088% | 11 |
| 3GPP | 431 | New entry- | £55,000 | - | 22 0.084% | 16 |
| WLAN | 432 | Down 79 places-79 | £82,500 | -4.34% | 21 0.080% | 14 |
| Cisco Firepower | 433 | Down 71 places-71 | £85,000 | +30.76% | 20 0.077% | 7 |
| MVNO | 433 | New entry- | £55,000 | - | 20 0.077% | 2 |
| SSH | 435 | Down 62 places-62 | £57,500 | +27.77% | 18 0.069% | 22 |
| Cisco ASA | 435 | Down 80 places-80 | £95,000 | +8.57% | 18 0.069% | 11 |
| IPsec | 435 | Down 76 places-76 | £78,750 | +21.15% | 18 0.069% | 24 |
| NetScaler | 436 | Down 71 places-71 | £90,000 | +20.00% | 17 0.065% | 4 |
| SMS | 436 | Down 65 places-65 | £82,500 | +42.24% | 17 0.065% | 44 |
| Cisco Wireless | 437 | Down 71 places-71 | £72,000 | +2.85% | 16 0.061% | 10 |
| Ethernet VPN | 437 | Down 69 places-69 | £77,500 | -13.88% | 16 0.061% | 27 |
| Software-Defined Networking | 438 | Down 63 places-63 | £96,250 | +16.66% | 15 0.057% | 22 |
| RTP | 438 | Down 60 places-60 | £55,000 | -26.66% | 15 0.057% | 9 |
| SMPP | 438 | New entry- | £55,000 | - | 15 0.057% | |
| Modbus | 438 | Down 68 places-68 | £57,500 | -4.16% | 15 0.057% | 48 |
| MGW | 438 | New entry- | £55,000 | - | 15 0.057% | |
| NAS | 438 | Down 72 places-72 | £135,000 | +52.11% | 15 0.057% | 23 |