Period
to 24 November 2017

The following table provides summary statistics for permanent job vacancies advertised in the City of London with a requirement for SS7 skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited SS7 over the 6 months to 24 November 2017 with a comparison to the same period in the previous 2 years.

Signaling System No. 7 (SS7)
Central London > City of London
6 months to
24 Nov 2017
Same period 2016 Same period 2015
Rank - - 423
Permanent jobs citing SS7 0 0 1
As % of all permanent IT jobs advertised in the City of London - - 0.006%
As % of the Communications & Networking category - - 0.041%
Number of salaries quoted 0 0 1
City of London median annual salary - - £35,500
Central London median annual salary - - £35,500

SS7 is in the Communications and Computer Networking category. The following table is for comparison with the above and provides summary statistics for all permanent job vacancies advertised in the City of London with a requirement for communications or computer networking skills.

All Communications and Computer Networking Skills
City of London
Permanent vacancies with a requirement for communications or computer networking skills 1494 1773 2444
As % of all permanent IT jobs advertised in the City of London 14.62% 15.25% 14.32%
Number of salaries quoted 1340 1555 2098
City of London median annual salary £52,500 £55,000 £52,500
Median salary % change year-on-year -4.55% +4.76% +7.14%
10th Percentile £31,250 £30,750 £27,500
90th Percentile £80,000 £78,750 £78,750
Central London median annual salary £52,500 £52,500 £50,000
% change year-on-year - +5.00% +2.04%

SS7
Job Vacancy Trend in the City of London

Job postings citing SS7 as a percentage of all IT jobs advertised in the City of London.

Job vacancy trend for SS7 in the City of London

SS7
Salary Trend in the City of London

This chart provides the 3-month moving average for salaries quoted in permanent IT jobs citing SS7 in the City of London.

Salary trend for SS7 in the City of London