The table below looks at the statistics for SIGTRAN skills in IT jobs advertised for the City of London region. Included is a guide to the salaries offered in IT jobs that have cited SIGTRAN over the 3 months to 25 May 2016 with a comparison to the same period over the previous 2 years.

3 months to
25 May 2016
Same period 2015 Same period 2014
SIGTRAN
Rank - - 332
Permanent jobs citing SIGTRAN 0 0 18
As % of all permanent IT jobs located in the City of London - - 0.14%
As % of the Communications & Networking category - - 0.92%
Number of salaries quoted 0 0 6
Median salary - - £67,500
UK excluding London median salary £40,250 £45,000 £42,500
% change year-on-year
-10.55% +5.88%
SIGTRAN
London

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

Communications & Networking Category
City of London
Permanent IT job ads with a match in the
Communications & Networking category
1090 1648 1958
As % of all permanent IT jobs located in the City of London 16.59% 16.41% 15.50%
Number of salaries quoted 941 1413 1655
Median salary £55,000 £52,500 £52,500
Median salary % change year-on-year
+4.76% -
90% offered a salary of more than £32,500 £32,500 £32,500
10% offered a salary of more than £75,000 £70,000 £77,500
UK excluding London median salary £42,500 £42,500 £40,000
% change year-on-year
- +6.25%

SIGTRAN
Jobs Demand Trend in the City of London

The demand trend of job ads across the City of London region citing SIGTRAN as a proportion of all IT jobs with a match in the Communications & Networking category.

SIGTRAN Jobs Demand Trend in the City of London

SIGTRAN
Salary Trend in the City of London

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

SIGTRAN Salary Trend in the City of London

SIGTRAN
Top 8 Related IT Skills in the City of London

For the 6 months to 25 May 2016, IT jobs citing SIGTRAN also mentioned the following skills in order of popularity. The figures indicate the number co-occurrences and its proportion to all job ads across the City of London region with a requirement for SIGTRAN.

1 1 (100.00%) SDH
1 1 (100.00%) VoIP
1 1 (100.00%) SS7
1 1 (100.00%) Megaco
1 1 (100.00%) TCAP
1 1 (100.00%) INAP
1 1 (100.00%) H.323
1 1 (100.00%) Huawei

SIGTRAN
Top Related IT Skills in the City of London by Category

The follow tables expand on the table above by listing co-occurrences grouped by category. The same job type, locality and period is covered with up to 20 co-occurrences shown in each of the following categories:

Communications & Networking
1 1 (100.00%) H.323
1 1 (100.00%) INAP
1 1 (100.00%) Megaco
1 1 (100.00%) SDH
1 1 (100.00%) SS7
1 1 (100.00%) TCAP
1 1 (100.00%) VoIP
Job Titles
1 1 (100.00%) Provisioning Engineer
1 1 (100.00%) Switch Engineer
1 1 (100.00%) Transmission Engineer
Vendors
1 1 (100.00%) Huawei