The first table below looks at the demand for CentOS skills in IT jobs advertised for the M4 Corridor region. Included is a guide to the average salaries offered in IT jobs that have cited CentOS over the 3 months to 21 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 for the M4 Corridor region.

Location
3 months to
21 May 2013
Same period 2012 Same period 2011
CentOS Linux
Rank - - -
Permanent jobs citing CentOS 0 0 0
As % of all permanent IT jobs located in the M4 Corridor - - -
As % of the Operating Systems category - - -
Number of salaries quoted 0 0 0
Average salary - - -
UK excluding London average salary £38,500 £40,000 £36,500
% change year-on-year
-3.75% +9.58%
All Operating Systems
M4 Corridor
Permanent IT job ads with a match in the
Operating Systems category
15 24 1
As % of all permanent IT jobs located in the M4 Corridor 30.61% 40.68% 2.000%
Number of salaries quoted 15 22 1
Average salary £40,000 £45,750 £40,000
Average salary % change year-on-year
-12.56% +14.37%
UK excluding London average salary £37,500 £37,500 £35,000
% change year-on-year
- +7.14%
CentOS
South East