Communications & Computer Network Statistics in London

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There is a choice between 3 and 6 months to 25 October 2026 with year-over-year comparisons.

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Results 1 - 50 of 109

Permanent Job Market Index
Description	Rank 6 Months to 25 Oct 2026	Rank YoY Change	Median Salary	Median Salary YoY Change	Historical Absolute & Relative Jobs Vacancies	Live Jobs
Firewall	107	Down 26 places-26	£67,500	-	541 2.07%	437
DNS	157	Up 35 places+35	£55,000	+15.78%	361 1.38%	324
VPN	161	Up 18 places+18	£60,000	+9.09%	348 1.33%	252
Network Security	167	Up 56 places+56	£80,000	+6.66%	333 1.28%	300
TCP/IP	202	Up 3 places+3	£55,000	-	272 1.04%	236
WAN	227	Down 65 places-65	£66,250	+1.92%	231 0.89%	204
DHCP	228	Up 25 places+25	£52,500	+16.66%	230 0.88%	125
Internet	243	Up 36 places+36	£55,000	+80.32%	211 0.81%	399
LAN	256	Down 85 places-85	£55,000	-8.33%	195 0.75%	123
Wi-Fi	268	Down 20 places-20	£52,500	+2.43%	178 0.68%	121
VLAN	269	Up 27 places+27	£53,000	+6.00%	177 0.68%	112
Broadband	294	Up 22 places+22	£30,000	-7.97%	150 0.58%	78
Wireless	297	Down 18 places-18	£52,500	-12.50%	146 0.56%	164
BGP	317	Down 28 places-28	£81,250	+16.07%	125 0.48%	125
SD-WAN	345	Down 51 places-51	£80,000	+14.28%	97 0.37%	111
OSPF	366	Down 68 places-68	£85,000	+25.92%	76 0.29%	71
SAN	377	Down 34 places-34	£65,000	-3.70%	65 0.25%	57
HTTP	378	Down 29 places-29	£60,000	-33.33%	64 0.25%	106
Cisco ISE	381	Down 23 places-23	£78,000	+11.42%	61 0.23%	11
SSL	392	Down 65 places-65	£68,500	-14.37%	50 0.19%	40
Multicast	393	Down 52 places-52	£90,000	-18.18%	49 0.19%	57
VoIP	396	Down 72 places-72	£40,000	+17.64%	46 0.18%	47
Structured Cabling	400	Down 48 places-48	£43,000	-4.44%	42 0.16%	43
VXLAN	404	Down 41 places-41	£91,000	+34.81%	38 0.15%	34
Cisco Nexus	406	Down 54 places-54	£81,500	+23.01%	36 0.14%	17
Unified Communications	407	Down 68 places-68	£40,000	-5.88%	35 0.13%	35
MPLS	408	Down 69 places-69	£87,500	+34.61%	34 0.13%	44
Intranet	410	Down 54 places-54	£85,000	+100.00%	32 0.12%	17
5G	410	Down 41 places-41	£100,000	-	32 0.12%	65
Wireshark	414	Down 73 places-73	£72,500	-3.33%	28 0.11%	33
Kerberos	414	Down 51 places-51	£111,000	+3.25%	28 0.11%	18
DMARC	418	Down 45 places-45	£77,500	+0.64%	24 0.092%	17
FIX Connectivity	420	Down 48 places-48	£85,000	+9.67%	22 0.084%	12
3GPP	420	New entry-	£55,000	-	22 0.084%	17
MVNO	422	New entry-	£55,000	-	20 0.077%	2
WLAN	422	Down 71 places-71	£78,000	-8.23%	20 0.077%	15
Cisco Firepower	424	Down 66 places-66	£82,500	+26.92%	18 0.069%	9
NAS	424	Down 64 places-64	£135,000	+86.20%	18 0.069%	29
Ethernet VPN	424	Down 59 places-59	£90,000	+14.28%	18 0.069%	29
SMS	424	Down 58 places-58	£82,500	+42.24%	18 0.069%	49
SSH	425	Down 57 places-57	£57,500	+27.77%	17 0.065%	20
Modbus	426	Down 61 places-61	£57,500	-4.16%	16 0.061%	45
Cisco ASA	426	Down 75 places-75	£95,000	+8.57%	16 0.061%	14
IPsec	426	Down 70 places-70	£61,250	-5.76%	16 0.061%	28
Software-Defined Networking	427	Down 57 places-57	£96,250	+16.66%	15 0.058%	22
RTP	427	Down 54 places-54	£55,000	-26.66%	15 0.058%	10
SMPP	427	New entry-	£55,000	-	15 0.058%
NetScaler	427	Down 65 places-65	£85,000	+17.24%	15 0.058%	4
Cisco Wireless	427	Down 68 places-68	£74,000	+5.71%	15 0.058%	7
MGW	427	New entry-	£55,000	-	15 0.058%