Period
to 19 November 2017

The following table provides summary statistics for permanent job vacancies advertised in Buckinghamshire with a requirement for CentOS skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited CentOS over the 6 months to 19 November 2017 with a comparison to the same period in the previous 2 years.

CentOS Linux
South East > Buckinghamshire
6 months to
19 Nov 2017
Same period 2016 Same period 2015
Rank 158 174 200
Rank change year-on-year +16 +26 -17
Permanent jobs citing CentOS 2 2 6
As % of all permanent IT jobs advertised in Buckinghamshire 0.070% 0.064% 0.14%
As % of the Operating Systems category 0.26% 0.32% 0.60%
Number of salaries quoted 2 2 6
Buckinghamshire median annual salary £50,000 £27,500 £48,750
Median salary % change year-on-year +81.82% -43.59% +21.88%
10th Percentile £39,650 £25,250 £39,375
90th Percentile £61,550 £31,750 £61,875
South East median annual salary £45,000 £50,000 £42,500
% change year-on-year -10.00% +17.65% -

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

All Operating Systems
Buckinghamshire
Permanent vacancies with a requirement for operating system skills 761 634 1008
As % of all permanent IT jobs advertised in Buckinghamshire 26.65% 20.37% 22.71%
Number of salaries quoted 599 532 780
Buckinghamshire median annual salary £35,000 £35,356 £38,000
Median salary % change year-on-year -1.01% -6.96% +8.57%
10th Percentile £21,250 £20,775 £22,000
90th Percentile £57,500 £57,500 £55,000
South East median annual salary £40,000 £42,500 £40,000
% change year-on-year -5.88% +6.25% -

CentOS
Job Vacancy Trend in Buckinghamshire

Job postings citing CentOS as a percentage of all IT jobs advertised in Buckinghamshire.

Job vacancy trend for CentOS in Buckinghamshire

CentOS
Salary Trend in Buckinghamshire

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

Salary trend for CentOS in Buckinghamshire

CentOS
Salary Histogram in Buckinghamshire

The salary distribution of IT jobs citing CentOS in Buckinghamshire over the 6 months to 19 November 2017.

Salary histogram for CentOS in Buckinghamshire

CentOS
Job Locations in Buckinghamshire

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing CentOS within the Buckinghamshire region over the 6 months to 19 November 2017. The 'Rank Change' column provides an indication of the change in demand within each location based on the same 6 month period last year.

Location Rank Change
on Same Period
Last Year
Matching
Permanent
IT Job Ads
Median Salary
Past 6 Months
Median Salary
% Change
on Same Period
Last Year
Live
Job
Vacancies
Milton Keynes +2 2 £50,000 +66.67%
CentOS
South East

For the 6 months to 19 November 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 Buckinghamshire region with a requirement for CentOS.

1 2 (100.00%) Linux
2 1 (50.00%) Python
2 1 (50.00%) Red Hat
2 1 (50.00%) Nagios
2 1 (50.00%) Configuration Management
2 1 (50.00%) Finance
2 1 (50.00%) SUSE
2 1 (50.00%) Continuous Integration
2 1 (50.00%) Red Hat Enterprise Linux
2 1 (50.00%) nginx
2 1 (50.00%) Amazon AWS
2 1 (50.00%) Bash Shell
2 1 (50.00%) Puppet
2 1 (50.00%) High Availability
2 1 (50.00%) Jenkins
2 1 (50.00%) Opscode Chef
2 1 (50.00%) Performance Tuning
2 1 (50.00%) Ansible
2 1 (50.00%) Docker
2 1 (50.00%) DevOps
2 1 (50.00%) Security Patching
2 1 (50.00%) Terraform
2 1 (50.00%) Virtual Environments
2 1 (50.00%) Perl
2 1 (50.00%) SQL
2 1 (50.00%) Web Services
2 1 (50.00%) Unix
2 1 (50.00%) Windows

CentOS
Co-occurring IT Skills in Buckinghamshire 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 (50.00%) nginx
Cloud Services
1 1 (50.00%) Amazon AWS
Development Applications
1 1 (50.00%) Jenkins
General
1 1 (50.00%) Finance
Job Titles
1 1 (50.00%) Administrator
1 1 (50.00%) AWS DevOps
1 1 (50.00%) AWS DevOps Engineer
1 1 (50.00%) AWS Engineer
1 1 (50.00%) DevOps Engineer
1 1 (50.00%) Linux Administrator
1 1 (50.00%) Linux DevOps Engineer
1 1 (50.00%) Linux Engineer
1 1 (50.00%) Linux Systems Administrator
1 1 (50.00%) Linux/Unix DevOps
1 1 (50.00%) Systems Administrator
Libraries, Frameworks & Software Standards
1 1 (50.00%) Web Services
Operating Systems
1 2 (100.00%) Linux
2 1 (50.00%) Red Hat Enterprise Linux
2 1 (50.00%) SUSE
2 1 (50.00%) Unix
2 1 (50.00%) Windows
Processes & Methodologies
1 1 (50.00%) Configuration Management
1 1 (50.00%) Continuous Integration
1 1 (50.00%) DevOps
1 1 (50.00%) High Availability
1 1 (50.00%) Performance Tuning
1 1 (50.00%) Security Patching
1 1 (50.00%) Virtual Environments
Programming Languages
1 1 (50.00%) Bash Shell
1 1 (50.00%) Perl
1 1 (50.00%) Python
1 1 (50.00%) SQL
System Software
1 1 (50.00%) Docker
Systems Management
1 1 (50.00%) Ansible
1 1 (50.00%) Nagios
1 1 (50.00%) Opscode Chef
1 1 (50.00%) Puppet
1 1 (50.00%) Terraform
Vendors
1 1 (50.00%) Red Hat