Period
to 23 November 2017

The following table provides summary statistics for permanent job vacancies advertised in East Yorkshire 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 23 November 2017 with a comparison to the same period in the previous 2 years.

CentOS Linux
Yorkshire > East Yorkshire
6 months to
23 Nov 2017
Same period 2016 Same period 2015
Rank 50 - 42
Rank change year-on-year - +42 +5
Permanent jobs citing CentOS 4 0 6
As % of all permanent IT jobs advertised in East Yorkshire 1.10% - 2.00%
As % of the Operating Systems category 5.19% - 19.35%
Number of salaries quoted 4 0 6
East Yorkshire median annual salary £31,000 - £32,000
10th Percentile £29,000 - £26,000
90th Percentile £37,025 - £36,000
Yorkshire median annual salary £50,000 £45,000 £37,500
% change year-on-year +11.11% +20.00% +23.97%

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 East Yorkshire with a requirement for operating system skills.

All Operating Systems
East Yorkshire
Permanent vacancies with a requirement for operating system skills 77 63 31
As % of all permanent IT jobs advertised in East Yorkshire 21.27% 20.26% 10.33%
Number of salaries quoted 74 45 28
East Yorkshire median annual salary £25,500 £29,500 £30,000
Median salary % change year-on-year -13.56% -1.67% -
10th Percentile £18,250 £21,700 £23,200
90th Percentile £44,625 £40,650 £44,875
Yorkshire median annual salary £37,500 £36,000 £37,500
% change year-on-year +4.17% -4.00% +7.14%

CentOS
Job Vacancy Trend in East Yorkshire

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

Job vacancy trend for CentOS in East Yorkshire

CentOS
Salary Trend in East Yorkshire

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

Salary trend for CentOS in East Yorkshire

CentOS
Job Locations in East Yorkshire

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing CentOS within the East Yorkshire region over the 6 months to 23 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
Goole - 2 £31,000 -
Hull - 2 £33,750 -
CentOS
Yorkshire

For the 6 months to 23 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 East Yorkshire region with a requirement for CentOS.

1 4 (100.00%) Red Hat
1 4 (100.00%) Linux
2 2 (50.00%) LDAP
2 2 (50.00%) MS Exchange
2 2 (50.00%) Microsoft
2 2 (50.00%) Microsoft Certification
2 2 (50.00%) Perl
2 2 (50.00%) PHP
2 2 (50.00%) MySQL
2 2 (50.00%) Windows
2 2 (50.00%) Mentoring
2 2 (50.00%) Analytical Skills
2 2 (50.00%) InfluxDB
2 2 (50.00%) Grafana
2 2 (50.00%) Windows Server
2 2 (50.00%) Nagios
2 2 (50.00%) Service Delivery
2 2 (50.00%) VMware
2 2 (50.00%) IP Telephony
2 2 (50.00%) Ubuntu
2 2 (50.00%) MCTS
2 2 (50.00%) MCITP
2 2 (50.00%) Windows Server 2008
2 2 (50.00%) ZABBIX
2 2 (50.00%) Bash Shell
2 2 (50.00%) Gluster
3 1 (25.00%) Puppet
3 1 (25.00%) Percona
3 1 (25.00%) SQL

CentOS
Co-occurring IT Skills in East Yorkshire 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 2 (50.00%) MS Exchange
Communications & Networking
1 2 (50.00%) IP Telephony
1 2 (50.00%) LDAP
Database & Business Intelligence
1 2 (50.00%) InfluxDB
1 2 (50.00%) MySQL
Job Titles
1 2 (50.00%) Administrator
1 2 (50.00%) IT Administrator
1 2 (50.00%) IT Systems Administrator
1 2 (50.00%) Linux Engineer
1 2 (50.00%) Systems Administrator
Miscellaneous
1 2 (50.00%) Analytical Skills
Operating Systems
1 4 (100.00%) Linux
2 2 (50.00%) Ubuntu
2 2 (50.00%) Windows
2 2 (50.00%) Windows Server
2 2 (50.00%) Windows Server 2008
Processes & Methodologies
1 2 (50.00%) Mentoring
1 2 (50.00%) Service Delivery
Programming Languages
1 2 (50.00%) Bash Shell
1 2 (50.00%) Perl
1 2 (50.00%) PHP
2 1 (25.00%) SQL
Qualifications
1 2 (50.00%) MCITP
1 2 (50.00%) MCTS
1 2 (50.00%) Microsoft Certification
System Software
1 2 (50.00%) Gluster
Systems Management
1 2 (50.00%) Grafana
1 2 (50.00%) Nagios
1 2 (50.00%) ZABBIX
2 1 (25.00%) Puppet
Vendors
1 4 (100.00%) Red Hat
2 2 (50.00%) Microsoft
2 2 (50.00%) VMware
3 1 (25.00%) Percona