The following table provides summary statistics for permanent job vacancies advertised in Bracknell with a requirement for CentOS skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited CentOS over the 3 months to 29 March 2017 with a comparison to the same period in the previous 2 years.

CentOS Linux
Berkshire / Bracknell
3 months to
29 Mar 2017
Same period 2016 Same period 2015
Rank - 58 66
Permanent jobs citing CentOS 0 7 2
As % of all permanent IT jobs advertised in Bracknell - 1.35% 0.38%
As % of the Operating Systems category - 4.43% 1.24%
Number of salaries quoted 0 7 2
Median salary - £55,000 £70,000
Median salary % change year-on-year - -21.42%  
UK excluding London median salary £42,500 £45,000 £42,500
% change year-on-year -5.55% +5.88%  

CentOS is in the operating system skills category. The next table is for comparison with the above and provides summary statistics for all permanent job vacancies advertised in Bracknell with a requirement for operating system skills.

Operating System Skills
Bracknell
Permanent job vacancies with a requirement for operating system skills 90 158 161
As % of all permanent IT job vacancies advertised in Bracknell 27.69% 30.56% 30.49%
Number of salaries quoted 78 153 100
Median salary £45,000 £42,500 £45,000
Median salary % change year-on-year +5.88% -5.55%  
90% offered a salary of more than £26,300 £25,500 £27,500
10% offered a salary of more than £52,500 £58,500 £55,000
UK excluding London median salary £37,500 £37,500 £37,500

CentOS
Job Vacancy Trend in Bracknell

The job posting trend of jobs advertised in Bracknell citing CentOS as a proportion of all permanent or contract IT jobs with a match in the Operating Systems category.

Job vacancy trend for CentOS in Bracknell

CentOS
Salary Trend in Bracknell

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

Salary trend for CentOS in Bracknell

For the 6 months to 29 March 2017, IT jobs citing CentOS also mentioned the following skills in order of popularity. The figures indicate the number co-occurrences and its proportion to all job ads across the Bracknell region with a requirement for CentOS.

1 1 (100.00%) SQL
1 1 (100.00%) MySQL
1 1 (100.00%) SQL Server
1 1 (100.00%) Linux
1 1 (100.00%) MS Exchange
1 1 (100.00%) Microsoft
1 1 (100.00%) Active Directory
1 1 (100.00%) Red Hat
1 1 (100.00%) Nagios
1 1 (100.00%) Change Management
1 1 (100.00%) Firewall
1 1 (100.00%) Debian
1 1 (100.00%) VMware
1 1 (100.00%) Ubuntu
1 1 (100.00%) VMware Infrastructure
1 1 (100.00%) Hyper-V
1 1 (100.00%) KVM
1 1 (100.00%) Data Centre

CentOS
Co-occurring IT Skills in Bracknell by Category

The follow tables expand on the table above by listing co-occurrences grouped by category. The same job type, locality and period is covered with up to 20 co-occurrences shown in each of the following categories:

Application Platforms
1 1 (100.00%) MS Exchange
Communications & Networking
1 1 (100.00%) Firewall
Database & Business Intelligence
1 1 (100.00%) MySQL
1 1 (100.00%) SQL Server
Job Titles
1 1 (100.00%) Infrastructure Engineer
Miscellaneous
1 1 (100.00%) Data Centre
Operating Systems
1 1 (100.00%) Debian
1 1 (100.00%) Linux
1 1 (100.00%) Ubuntu
Processes & Methodologies
1 1 (100.00%) Change Management
Programming Languages
1 1 (100.00%) SQL
System Software
1 1 (100.00%) Active Directory
1 1 (100.00%) Hyper-V
1 1 (100.00%) KVM
1 1 (100.00%) VMware Infrastructure
Systems Management
1 1 (100.00%) Nagios
Vendors
1 1 (100.00%) Microsoft
1 1 (100.00%) Red Hat
1 1 (100.00%) VMware