The first table below looks at the demand for CentOS skills in IT jobs advertised for the Gloucestershire region. Included is a guide to the average salaries offered in IT jobs that have cited CentOS over the 3 months to 17 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 Gloucestershire region.

Location
3 months to
17 May 2013
Same period 2012 Same period 2011
CentOS Linux
Rank - 101 90
Permanent jobs citing CentOS 0 1 1
As % of all permanent IT jobs located in Gloucestershire - 0.081% 0.090%
As % of the Operating Systems category - 0.267% 0.304%
Number of salaries quoted 0 1 1
Average salary - £40,500 £35,000
Average salary % change year-on-year
- +15.71%
UK excluding London average salary £38,500 £40,000 £36,000
% change year-on-year
-3.75% +11.11%
All Operating Systems
Gloucestershire
Permanent IT job ads with a match in the
Operating Systems category
344 375 329
As % of all permanent IT jobs located in Gloucestershire 39.00% 30.51% 29.69%
Number of salaries quoted 280 295 281
Average salary £42,000 £42,500 £35,000
Average salary % change year-on-year
-1.17% +21.42%
90% offered a salary of more than £32,500 £30,000 £27,500
10% offered a salary of more than £46,000 £52,500 £50,000
UK excluding London average salary £37,500 £37,500 £35,000
% change year-on-year
- +7.14%
CentOS
South West

CentOS
Jobs Demand Trend

This chart provides a 3-month moving total of permanent IT jobs citing CentOS across the Gloucestershire region as a proportion of the total demand within the Operating Systems category.

Gloucestershire CentOS Jobs Demand Trend

CentOS
Salary Trend

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

Gloucestershire CentOS Salary Trend

CentOS
Top 17 Related IT Skills

For the 6 months to 17 May 2013, IT jobs across the Gloucestershire region citing CentOS 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 CentOS.

1 5 (100.00%) C
1 5 (100.00%) Windows
1 5 (100.00%) Linux
1 5 (100.00%) TCP/IP
1 5 (100.00%) Cisco
1 5 (100.00%) Active Directory
1 5 (100.00%) Juniper
1 5 (100.00%) Symantec
1 5 (100.00%) McAfee
1 5 (100.00%) Sophos
1 5 (100.00%) VMware
1 5 (100.00%) Degree
1 5 (100.00%) WSUS
1 5 (100.00%) SCCM
1 5 (100.00%) VMware Infrastructure
1 5 (100.00%) vSphere
1 5 (100.00%) McAfee ePO

CentOS
Top Related IT Skills by Category

For the 6 months to 17 May 2013, IT jobs across the Gloucestershire region citing CentOS 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 CentOS. Up to 20 skills are shown per category.

Communications & Networking
1 5 (100.00%) TCP/IP
Job Titles
1 5 (100.00%) Infrastructure Engineer
1 5 (100.00%) Infrastructure Services Engineer
Operating Systems
1 5 (100.00%) Windows
1 5 (100.00%) Linux
Programming Languages
1 5 (100.00%) C
Qualifications
1 5 (100.00%) Degree
System Software
1 5 (100.00%) Active Directory
1 5 (100.00%) VMware Infrastructure
1 5 (100.00%) vSphere
Systems Management
1 5 (100.00%) WSUS
1 5 (100.00%) SCCM
1 5 (100.00%) McAfee ePO
Vendors
1 5 (100.00%) Cisco
1 5 (100.00%) Juniper
1 5 (100.00%) Symantec
1 5 (100.00%) McAfee
1 5 (100.00%) Sophos
1 5 (100.00%) VMware