Period
to 27 May 2018

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 27 May 2018 with a comparison to the same period in the previous 2 years.

CentOS Linux
South East > Buckinghamshire
6 months to
27 May 2018
Same period 2017 Same period 2016
Rank 149 - 173
Rank change year-on-year - +173 +13
Permanent jobs citing CentOS 16 0 11
As % of all permanent IT jobs advertised in Buckinghamshire 0.56% - 0.33%
As % of the Operating Systems category 2.18% - 1.53%
Number of salaries quoted 16 0 5
Buckinghamshire median annual salary £47,500 - £47,500
10th Percentile £31,625 - £37,250
90th Percentile £60,000 - £48,750
South East median annual salary £48,250 £50,000 £55,000
% change year-on-year -3.50% -9.09% +29.41%

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 734 711 719
As % of all permanent IT jobs advertised in Buckinghamshire 25.75% 25.86% 21.85%
Number of salaries quoted 532 520 559
Buckinghamshire median annual salary £35,000 £35,356 £38,500
Median salary % change year-on-year -1.01% -8.17% +2.67%
10th Percentile £22,500 £21,250 £21,250
90th Percentile £60,000 £55,000 £52,500
South East median annual salary £42,500 £42,000 £41,500
% change year-on-year +1.19% +1.20% +3.75%

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 27 May 2018.

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 27 May 2018. 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
Gerrards Cross - 12 £53,750 -
Milton Keynes - 4 £33,750 -
CentOS
South East

For the 6 months to 27 May 2018, IT jobs citing CentOS also mentioned the following skills in order of popularity. The figures indicate the absolute number co-occurrences and as a proportion of all permanent job ads across the Buckinghamshire region with a requirement for CentOS.

1 16 (100.00%) Linux
2 13 (81.25%) LAMP
2 13 (81.25%) PHP
2 13 (81.25%) MySQL
2 13 (81.25%) CSS
2 13 (81.25%) HTML
2 13 (81.25%) Git (software)
3 12 (75.00%) Selenium
3 12 (75.00%) Agile Software Development
3 12 (75.00%) System Testing
3 12 (75.00%) Assembla
3 12 (75.00%) Sublime Text
3 12 (75.00%) Asana
3 12 (75.00%) Apache
3 12 (75.00%) Scrum
4 3 (18.75%) Virtual Environments
4 3 (18.75%) Windows
5 2 (12.50%) Red Hat Enterprise Linux
5 2 (12.50%) High Availability
5 2 (12.50%) Bash Shell
5 2 (12.50%) Security Patching
5 2 (12.50%) Performance Tuning
5 2 (12.50%) Finance
5 2 (12.50%) SUSE
5 2 (12.50%) Python
5 2 (12.50%) Perl
5 2 (12.50%) Unix
6 1 (6.25%) JavaScript
6 1 (6.25%) Web Services
6 1 (6.25%) FTP

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 12 (75.00%) Apache
2 1 (6.25%) CMS
2 1 (6.25%) Drupal
2 1 (6.25%) WordPress
Cloud Services
1 12 (75.00%) Asana
2 1 (6.25%) Amazon AWS
2 1 (6.25%) MailChimp
Communications & Networking
1 1 (6.25%) Firewall
1 1 (6.25%) FTP
1 1 (6.25%) HTTP
Database & Business Intelligence
1 13 (81.25%) MySQL
Development Applications
1 13 (81.25%) Git (software)
2 12 (75.00%) Selenium
2 12 (75.00%) Sublime Text
3 1 (6.25%) Grunt
General
1 2 (12.50%) Finance
Job Titles
1 13 (81.25%) Developer
2 12 (75.00%) PHP Developer
3 6 (37.50%) Senior Developer
3 6 (37.50%) Senior PHP Developer
4 2 (12.50%) Administrator
4 2 (12.50%) Linux Administrator
4 2 (12.50%) Linux Systems Administrator
4 2 (12.50%) Systems Administrator
5 1 (6.25%) Digital Developer
5 1 (6.25%) IT Engineer
5 1 (6.25%) Systems Engineer
Libraries, Frameworks & Software Standards
1 13 (81.25%) CSS
1 13 (81.25%) HTML
1 13 (81.25%) LAMP
2 1 (6.25%) AngularJS
2 1 (6.25%) Apache Cordova
2 1 (6.25%) CSS3
2 1 (6.25%) HTML5
2 1 (6.25%) jQuery
2 1 (6.25%) Laravel
2 1 (6.25%) Sass
2 1 (6.25%) Symfony
2 1 (6.25%) Web Services
Miscellaneous
1 1 (6.25%) Computer Science
1 1 (6.25%) Linux Command Line
1 1 (6.25%) Mobile App
Operating Systems
1 16 (100.00%) Linux
2 3 (18.75%) Windows
3 2 (12.50%) Red Hat Enterprise Linux
3 2 (12.50%) SUSE
3 2 (12.50%) Unix
4 1 (6.25%) Ubuntu
Processes & Methodologies
1 12 (75.00%) Agile Software Development
1 12 (75.00%) Scrum
1 12 (75.00%) System Testing
2 3 (18.75%) Virtual Environments
3 2 (12.50%) High Availability
3 2 (12.50%) Performance Tuning
3 2 (12.50%) Security Patching
4 1 (6.25%) Content Management
4 1 (6.25%) OO
4 1 (6.25%) OO PHP
4 1 (6.25%) Project Management
Programming Languages
1 13 (81.25%) PHP
2 2 (12.50%) Bash Shell
2 2 (12.50%) Perl
2 2 (12.50%) Python
3 1 (6.25%) JavaScript
Qualifications
1 1 (6.25%) CCNA
1 1 (6.25%) Cisco Certification
1 1 (6.25%) Degree
System Software
1 1 (6.25%) vSphere
Vendors
1 12 (75.00%) Assembla
2 1 (6.25%) Cisco
2 1 (6.25%) Facebook
2 1 (6.25%) Google
2 1 (6.25%) PayPal
2 1 (6.25%) Twitter