The table below looks at the statistics for ISUP skills in IT jobs advertised for the London region. Included is a guide to the average salaries offered in IT jobs that have cited ISUP over the 3 months to 19 September 2014 with a comparison to the same period in the previous 2 years.

Location
3 months to
19 Sep 2014
Same period 2013 Same period 2012
ISDN User Part (ISUP)
Rank 630 603 648
Rank change year-on-year
-27 +45
Permanent jobs citing ISUP 4 3 2
As % of all permanent IT jobs located in London 0.009% 0.007% 0.004%
As % of the Communications & Networking category 0.052% 0.042% 0.023%
Number of salaries quoted 4 2 2
Average salary £62,500 £51,250 £40,000
Average salary % change year-on-year
+21.95% +28.12%
90% offered a salary of more than £58,250 £50,250 £38,000
10% offered a salary of more than £65,000 £52,250 £42,000
UK excluding London average salary £46,500 £47,000 £41,750
% change year-on-year
-1.06% +12.57%
ISUP
England

The following table is for comparison with the above and provides statistics for the entire Communications & Networking category in permanent jobs advertised in the London region.

Communications & Networking Category
London
Permanent IT job ads with a match in the
Communications & Networking category
7715 7109 8647
As % of all permanent IT jobs located in London 16.75% 15.97% 17.41%
Number of salaries quoted 6382 6037 7314
Average salary £50,000 £50,000 £48,000
Average salary % change year-on-year
- +4.16%
90% offered a salary of more than £30,000 £32,000 £30,000
10% offered a salary of more than £70,000 £70,000 £70,000
UK excluding London average salary £40,000 £40,000 £40,000

ISUP
Jobs Demand Trend in London

This chart provides a 3-month moving total of permanent IT jobs citing ISUP across the London region as a proportion of the total demand within the Communications & Networking category.

ISUP Jobs Demand Trend in London

ISUP
Salary Trend in London

This chart provides the 3-month moving average for salaries quoted in permanent IT jobs citing ISUP across the London region.

ISUP Salary Trend in London

ISUP
Top 30 Related IT Skills in London

For the 6 months to 19 September 2014, IT jobs across the London region citing ISUP 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 ISUP.

1 7 (100.00%) Telecoms
1 7 (100.00%) SS7
2 5 (71.43%) VoIP
2 5 (71.43%) Q.931
2 5 (71.43%) H.323
3 4 (57.14%) ISDN
4 3 (42.86%) PBX
4 3 (42.86%) TCP/IP
4 3 (42.86%) Cisco
4 3 (42.86%) Microsoft
4 3 (42.86%) Unified Communications
4 3 (42.86%) Firewall
5 2 (28.57%) VMware ESXi
5 2 (28.57%) Lync
5 2 (28.57%) Acme Packet
5 2 (28.57%) F5
5 2 (28.57%) Radio Access Network
5 2 (28.57%) Verint
5 2 (28.57%) SQL Server 2012
5 2 (28.57%) Windows Server 2012
5 2 (28.57%) Exchange Server 2013
5 2 (28.57%) VXML
5 2 (28.57%) INAP
5 2 (28.57%) STUN
5 2 (28.57%) Product Management
5 2 (28.57%) CCXML
5 2 (28.57%) 2G
5 2 (28.57%) Finance
5 2 (28.57%) JTAPI
5 2 (28.57%) VMware

ISUP
Top Related IT Skills in London by Category

For the 6 months to 19 September 2014, IT jobs across the London region citing ISUP 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 ISUP. Up to 20 skills are shown per category.

Application Platforms
1 2 (28.57%) SharePoint
1 2 (28.57%) MS Exchange
1 2 (28.57%) SharePoint Server
1 2 (28.57%) Lync
1 2 (28.57%) Exchange Server 2013
Applications
1 1 (14.29%) MS Excel
1 1 (14.29%) MS Visio
1 1 (14.29%) MS PowerPoint
Communications & Networking
1 7 (100.00%) SS7
2 5 (71.43%) VoIP
2 5 (71.43%) Q.931
2 5 (71.43%) H.323
3 4 (57.14%) ISDN
4 3 (42.86%) PBX
4 3 (42.86%) TCP/IP
4 3 (42.86%) Firewall
4 3 (42.86%) Unified Communications
5 2 (28.57%) Radio Access Network
5 2 (28.57%) GSM
5 2 (28.57%) 2G
5 2 (28.57%) STUN
5 2 (28.57%) SMS
5 2 (28.57%) UMTS
5 2 (28.57%) INAP
5 2 (28.57%) DPNSS
5 2 (28.57%) MGCP
5 2 (28.57%) RTP
5 2 (28.57%) CTI
Database & Business Intelligence
1 2 (28.57%) SQL Server
1 2 (28.57%) SQL Server 2012
General
1 7 (100.00%) Telecoms
2 2 (28.57%) Finance
Job Titles
1 4 (57.14%) Architect
2 2 (28.57%) Tester
2 2 (28.57%) Technical Architect
3 1 (14.29%) Sales Engineer
3 1 (14.29%) Senior Sales Engineer
Libraries, Frameworks & Software Standards
1 2 (28.57%) EJB
1 2 (28.57%) SOAP
1 2 (28.57%) Web Services
1 2 (28.57%) XML
1 2 (28.57%) VXML
1 2 (28.57%) JTAPI
1 2 (28.57%) Java EE
1 2 (28.57%) EJB 3.0
1 2 (28.57%) TAPI
1 2 (28.57%) CCXML
Miscellaneous
1 2 (28.57%) IVR
1 2 (28.57%) PKI
1 2 (28.57%) Mathematics
1 2 (28.57%) Physics
2 1 (14.29%) Streaming Video
Operating Systems
1 2 (28.57%) Windows
1 2 (28.57%) Windows Server 2012
Processes & Methodologies
1 2 (28.57%) CRM
1 2 (28.57%) SOA
1 2 (28.57%) Process Management
1 2 (28.57%) Disaster Recovery
1 2 (28.57%) Load Balancing
1 2 (28.57%) Product Management
2 1 (14.29%) Mentoring
2 1 (14.29%) Migration
2 1 (14.29%) Network Design
System Software
1 2 (28.57%) Active Directory
1 2 (28.57%) VMware Infrastructure
1 2 (28.57%) VMware ESXi
Vendors
1 3 (42.86%) Cisco
1 3 (42.86%) Microsoft
2 2 (28.57%) Nortel
2 2 (28.57%) Citrix
2 2 (28.57%) Genesys
2 2 (28.57%) VMware
2 2 (28.57%) Acme Packet
2 2 (28.57%) F5
2 2 (28.57%) Verint
3 1 (14.29%) Riverbed
3 1 (14.29%) CheckPoint
3 1 (14.29%) Avaya
3 1 (14.29%) Juniper