Permanent IT Jobs Contract IT Jobs
Job Type
Source

This section looks at the demand for Integrated Service Digital Network (ISDN) skills within the City of London region with a comparison to our Communications & Networking category. Included is a guide to the average salaries offered in IT jobs that have cited ISDN over the 3 months to 20 August 2008 with a comparison to the same period last year.

LinkIntegrated Service Digital Network (ISDN)
Location
3 months to
20 Aug 2008
Same period last year
Rank329326
Rank change on same period last yearDown-3
Matching permanent IT job ads178
As % of all UK permanent IT job ads sampled0.009 %0.003 %
As % of the category below0.587 %0.338 %
Salaries quoted177
Average minimum salary£45,647£39,000
Average salary£48,676£42,500
% change on same period last year+14.53 %
Average maximum salary£51,706£46,000
UK excluding London average salary£34,416£34,780
% change on same period last year-1.04 %
City of London IT Job Market, Communications & NetworkingCommunications & Networking
City of London
Matching permanent IT job ads28972368
As % of all UK permanent IT job ads sampled1.560 %0.987 %
Salaries quoted25051854
Average minimum salary£45,445£45,375
Average salary£49,228£48,462
% change on same period last year+1.58 %
Average maximum salary£53,011£51,550
UK excluding London average salary£37,579£39,546
% change on same period last year-4.97 %
ISDN LondonISDN
London

ISDN
Demand Trend

The chart provides a 3-month moving total beginning in 2004 of permanent IT jobs citing ISDN across the City of London region as a proportion of the total demand within the Communications & Networking category.

City of London ISDN Demand Trend

ISDN
Salary Trend

The chart provides the 3-month moving average for salaries quoted in permanent IT jobs citing ISDN across the City of London region.

City of London ISDN Salary Trend

ISDN
Salary Histogram

The chart provides a salary histogram for IT jobs citing ISDN across the City of London region over the 3 months to 20 August 2008.

City of London ISDN Salary Histogram

ISDN
Top 30 Related IT Skills

For the 6 months to 20 August 2008, IT jobs across the City of London region citing ISDN also mentioned the following IT skills in order of popularity. The figures indicate the number of jobs and their proportion against the total number of IT job ads sampled that cited ISDN.

114 (43.75 %)Cisco
212 (37.50 %)LAN
212 (37.50 %)WAN
310 (31.25 %)Cisco Certification
310 (31.25 %)CheckPoint
48 (25.00 %)CCNA
48 (25.00 %)VoIP
48 (25.00 %)Firewall
57 (21.88 %)Telecoms
57 (21.88 %)VPN
57 (21.88 %)Windows
57 (21.88 %)Nokia
57 (21.88 %)MPLS
57 (21.88 %)OSPF
66 (18.75 %)SS7
66 (18.75 %)Apache
66 (18.75 %)Video Conferencing
75 (15.63 %)Linux
75 (15.63 %)DNS
75 (15.63 %)TCP/IP
75 (15.63 %)ATM
75 (15.63 %)EIGRP
75 (15.63 %)H.323
75 (15.63 %)CCNP
84 (12.50 %)BGP
84 (12.50 %)VXML
84 (12.50 %)Project Management
84 (12.50 %)J2EE
84 (12.50 %)Tomcat
84 (12.50 %)Clustering

ISDN
Top Related IT Skills by Category

For the 6 months to 20 August 2008, IT jobs across the City of London region citing ISDN also mentioned the following IT skills grouped by category. The figures indicate the number of jobs and their proportion against the total number of IT job ads sampled that cited ISDN. Up to 20 skills are shown per category.

City of London IT Job Market, Application DevelopmentApplication Development
14 (12.50 %)J2EE
14 (12.50 %)VXML
22 (6.250 %)HTML
22 (6.250 %)XML
22 (6.250 %)CGI
City of London IT Job Market, Application PlatformsApplication Platforms
16 (18.75 %)Apache
24 (12.50 %)Tomcat
31 (3.125 %)MS Exchange
31 (3.125 %)Exchange Server 2000
31 (3.125 %)IIS
City of London IT Job Market, ApplicationsApplications
12 (6.250 %)AutoCAD
21 (3.125 %)MS PowerPoint
City of London IT Job Market, Communications & NetworkingCommunications & Networking
112 (37.50 %)LAN
112 (37.50 %)WAN
28 (25.00 %)VoIP
28 (25.00 %)Firewall
37 (21.88 %)MPLS
37 (21.88 %)OSPF
37 (21.88 %)VPN
46 (18.75 %)SS7
55 (15.63 %)EIGRP
55 (15.63 %)DNS
55 (15.63 %)TCP/IP
55 (15.63 %)ATM
55 (15.63 %)H.323
64 (12.50 %)BGP
73 (9.375 %)IGRP
73 (9.375 %)IPsec
73 (9.375 %)RIP
73 (9.375 %)Internet
73 (9.375 %)VLAN
82 (6.250 %)IMAP
City of London IT Job Market, Database & Business IntelligenceDatabase & Business Intelligence
12 (6.250 %)MySQL
City of London IT Job Market, GeneralGeneral
17 (21.88 %)Telecoms
23 (9.375 %)Education
23 (9.375 %)Billing
23 (9.375 %)Marketing
32 (6.250 %)Banking
32 (6.250 %)Multimedia
32 (6.250 %)Finance
41 (3.125 %)Legal
City of London IT Job Market, Job TitlesJob Titles
110 (31.25 %)Network Engineer
24 (12.50 %)Team Leader
33 (9.375 %)Network Analyst
33 (9.375 %)Analyst
42 (6.250 %)Support Engineer
42 (6.250 %)3rd Line Support
42 (6.250 %)Systems Engineer
42 (6.250 %)Customer Engineer
42 (6.250 %)Design Engineer
42 (6.250 %)Senior Network Engineer
42 (6.250 %)IP Network Engineer
42 (6.250 %)Network Design Engineer
42 (6.250 %)3rd Line Support Engineer
51 (3.125 %)Cisco Consultant
51 (3.125 %)Switch Engineer
51 (3.125 %)Voice Engineer
51 (3.125 %)Infrastructure Engineer
51 (3.125 %)Support Manager
51 (3.125 %)Senior Infrastructure Engineer
51 (3.125 %)Security Engineer
City of London IT Job Market, MiscellaneousMiscellaneous
16 (18.75 %)Video Conferencing
24 (12.50 %)Clustering
24 (12.50 %)IVR
32 (6.250 %)IPTV
41 (3.125 %)PKI
City of London IT Job Market, Operating SystemsOperating Systems
17 (21.88 %)Windows
25 (15.63 %)Linux
32 (6.250 %)FreeBSD
41 (3.125 %)Windows 2000 Server
41 (3.125 %)UNIX
City of London IT Job Market, Processes & MethodologiesProcesses & Methodologies
14 (12.50 %)Project Management
23 (9.375 %)Disaster Recovery
32 (6.250 %)ITIL
32 (6.250 %)PRINCE2
32 (6.250 %)Network Design
41 (3.125 %)Problem Management
41 (3.125 %)Fault Management
41 (3.125 %)E-Commerce
41 (3.125 %)Migration
City of London IT Job Market, Programming LanguagesProgramming Languages
12 (6.250 %)C
12 (6.250 %)Perl
12 (6.250 %)PHP
12 (6.250 %)Tcl
City of London IT Job Market, QualificationsQualifications
110 (31.25 %)Cisco Certification
28 (25.00 %)CCNA
35 (15.63 %)CCNP
43 (9.375 %)CCSA
43 (9.375 %)CCSE
52 (6.250 %)CCVP
52 (6.250 %)CCIP
52 (6.250 %)CCIE
City of London IT Job Market, VendorsVendors
114 (43.75 %)Cisco
210 (31.25 %)CheckPoint
37 (21.88 %)Nokia
41 (3.125 %)Microsoft
41 (3.125 %)Nortel
41 (3.125 %)Ericsson