The first table below looks at the demand for GCOS skills in IT jobs advertised across the UK. Included is a guide to the average salaries offered in IT jobs that have cited GCOS over the 3 months to 23 May 2013 with a comparison to the same period in the previous 2 years. The second table is for comparison and provides aggregates for all of the Operating Systems category.

Location
3 months to
23 May 2013
Same period 2012 Same period 2011
General Electric Comprehensive Operating System (GCOS)
Rank - - -
Permanent jobs citing GCOS 0 0 0
As % of all permanent IT jobs located in the UK - - -
As % of the Operating Systems category - - -
Number of salaries quoted 0 0 0
Average salary - - -
UK excluding London average salary - - -
All Operating Systems
UK
Permanent IT job ads with a match in the
Operating Systems category
29264 32215 31424
As % of all permanent IT jobs located in the UK 27.21% 26.69% 24.93%
Number of salaries quoted 24711 27634 26525
Average salary £40,000 £40,000 £40,000
90% offered a salary of more than £25,000 £25,000 £24,500
10% offered a salary of more than £62,500 £65,000 £62,500
UK excluding London average salary £37,500 £37,500 £35,000
% change year-on-year
- +7.14%

GCOS
Jobs Demand Trend

This chart provides the 3-month moving total of permanent IT jobs citing GCOS within the UK as a proportion of the total demand within the Operating Systems category.

GCOS Jobs Demand Trend

GCOS
Salary Trend

This chart provides the 3-month moving average for salaries quoted in permanent IT jobs citing GCOS within the UK.

GCOS Salary Trend