The table below looks at the statistics 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 27 August 2014 with a comparison to the same period in the previous 2 years.

Location
3 months to
27 Aug 2014
Same period 2013 Same period 2012
CentOS Linux
Rank 76 81 -
Rank change year-on-year
+5 -
Permanent jobs citing CentOS 6 1 0
As % of all permanent IT jobs located in Gloucestershire 0.73% 0.12% -
As % of the Operating Systems category 2.01% 0.49% -
Number of salaries quoted 0 1 0
Average salary - £27,500 -
UK excluding London average salary £41,500 £38,500 £35,000
% change year-on-year
+7.79% +10.00%
CentOS
South West

The following table is for comparison with the above and provides statistics for the entire Operating Systems category in permanent jobs advertised in the Gloucestershire region.

Operating Systems Category
Gloucestershire
Permanent IT job ads with a match in the
Operating Systems category
298 203 436
As % of all permanent IT jobs located in Gloucestershire 36.17% 24.88% 36.06%
Number of salaries quoted 241 183 399
Average salary £37,000 £32,500 £38,000
Average salary % change year-on-year
+13.84% -14.47%
90% offered a salary of more than £24,200 £19,000 £28,500
10% offered a salary of more than £46,000 £50,000 £46,000
UK excluding London average salary £37,000 £37,500 £37,500
% change year-on-year
-1.33% -

CentOS
Jobs Demand Trend in Gloucestershire

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.

CentOS Jobs Demand Trend in Gloucestershire

CentOS
Salary Trend in Gloucestershire

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

CentOS Salary Trend in Gloucestershire

CentOS
Job Locations in Gloucestershire

The table below looks at the demand and provides a guide to the average salaries quoted in IT jobs citing CentOS within the Gloucestershire region over the 3 months to 27 August 2014. The 'Rank Change' column provides an indication of the change in demand within each location based on the same 3 month period last year.

Location
(Use links below to see detailed
statistics and historical trends)
Rank Change
on Same Period
Last Year
Matching
Permanent
IT Job Ads
Average Salary
Last 3 Months
Average Salary
% Change
on Same Period
Last Year
Live
Job
Vacancies
Gloucester +2 5 - -
CentOS
South West

CentOS
Top 29 Related IT Skills in Gloucestershire

For the 6 months to 27 August 2014, 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 13 (100.00%) Perl
1 13 (100.00%) Linux
1 13 (100.00%) VMware
1 13 (100.00%) Red Hat
1 13 (100.00%) VMware Infrastructure
2 11 (84.62%) Red Hat Enterprise Linux
3 7 (53.85%) Ruby
3 7 (53.85%) NetApp
3 7 (53.85%) QA
3 7 (53.85%) Apache
3 7 (53.85%) SQL Server
3 7 (53.85%) TCP/IP
4 6 (46.15%) Python
4 6 (46.15%) Bash Shell
4 6 (46.15%) KVM
4 6 (46.15%) RHEV
5 5 (38.46%) Shell Script
5 5 (38.46%) qmail
5 5 (38.46%) Squid
5 5 (38.46%) LDAP
5 5 (38.46%) SMTP
5 5 (38.46%) NFS
5 5 (38.46%) SNMP
5 5 (38.46%) IIS
5 5 (38.46%) DNS
5 5 (38.46%) Cisco
5 5 (38.46%) Microsoft
6 2 (15.38%) Windows
6 2 (15.38%) SQL

CentOS
Top Related IT Skills in Gloucestershire by Category

For the 6 months to 27 August 2014, 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.

Application Platforms
1 7 (53.85%) Apache
2 5 (38.46%) IIS
Communications & Networking
1 7 (53.85%) TCP/IP
2 5 (38.46%) DNS
2 5 (38.46%) LDAP
2 5 (38.46%) SMTP
2 5 (38.46%) SNMP
Database & Business Intelligence
1 7 (53.85%) SQL Server
Job Titles
1 6 (46.15%) Consultant
1 6 (46.15%) Systems Engineer
1 6 (46.15%) Linux Engineer
2 5 (38.46%) Technical Consultant
3 1 (7.69%) Administrator
3 1 (7.69%) Infrastructure Consultant
3 1 (7.69%) Linux Administrator
3 1 (7.69%) Windows Administrator
3 1 (7.69%) Senior Windows Administrator
3 1 (7.69%) Linux Consultant
3 1 (7.69%) Senior Linux Administrator
Operating Systems
1 13 (100.00%) Linux
2 11 (84.62%) Red Hat Enterprise Linux
3 2 (15.38%) Windows
Programming Languages
1 13 (100.00%) Perl
2 7 (53.85%) Ruby
3 6 (46.15%) Bash Shell
3 6 (46.15%) Python
4 5 (38.46%) Shell Script
5 2 (15.38%) SQL
Quality Assurance & Compliance
1 7 (53.85%) QA
System Software
1 13 (100.00%) VMware Infrastructure
2 6 (46.15%) KVM
2 6 (46.15%) RHEV
3 5 (38.46%) qmail
3 5 (38.46%) NFS
3 5 (38.46%) Squid
Vendors
1 13 (100.00%) Red Hat
1 13 (100.00%) VMware
2 7 (53.85%) NetApp
3 5 (38.46%) Cisco
3 5 (38.46%) Microsoft