Communications & Computer Network Skills in Portsmouth

Results 1 - 23 of 23 Description Rank 6 Months to 2 May 2025 Rank YoY Change Median Salary Median Salary YoY Change Historical Absolute & Relative Jobs Vacancies Live Jobs Firewall 35 -12 £52,500 +31.25% 12 3.44% 7 VPN 38 +14 £52,500 - 9 2.58% 7 Wireshark 41 - £70,000 - 6 1.72% Software-Defined Radio 41 - - - 6 1.72% 9 ATM 42 - - - 5 1.43% 1 VoIP 42 +7 - - 5 1.43% 4 DHCP 43 +9 £52,500 - 4 1.15% DNS 43 +9 £52,500 - 4 1.15% 2 IPv4 43 - £52,500 - 4 1.15% IPv6 43 - £52,500 - 4 1.15% MPLS 43 +9 £52,500 - 4 1.15% GPON 43 - £52,500 - 4 1.15% VXLAN 43 - £52,500 - 4 1.15% Ethernet VPN 43 - £52,500 - 4 1.15% Broadband 44 -1 £52,500 +31.25% 3 0.86% 3 WebEx 44 - £26,000 - 3 0.86% 2 Network Security 45 +7 £46,250 -33.92% 2 0.57% 4 LAN 46 +6 £28,000 -46.66% 1 0.29% 1 WAN 46 -4 £28,000 -30.00% 1 0.29% 3 TCP/IP 46 - £28,000 - 1 0.29% 1 Internet 46 -24 £37,500 -22.68% 1 0.29% 1 Wireless 46 +6 - - 1 0.29% 3 Unified Communications 46 - £65,000 - 1 0.29% 1