Period
to 22 October 2018

The following table provides summary statistics for permanent job vacancies advertised in Sheffield 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 22 October 2018 with a comparison to the same period in the previous 2 years.

CentOS Linux
South Yorkshire > Sheffield
6 months to
22 Oct 2018
Same period 2017 Same period 2016
Rank 82 - -
Rank change year-on-year - - +100
Permanent jobs citing CentOS 1 0 0
As % of all permanent IT jobs advertised in Sheffield 0.12% - -
As % of the Operating Systems category 0.61% - -
Number of salaries quoted 1 0 0
Sheffield median annual salary £35,000 - -
South Yorkshire median annual salary £35,000 - -

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 Sheffield with a requirement for operating system skills.

All Operating Systems
Sheffield
Permanent vacancies with a requirement for operating system skills 163 174 225
As % of all permanent IT jobs advertised in Sheffield 18.87% 21.86% 22.12%
Number of salaries quoted 121 147 199
Sheffield median annual salary £37,500 £35,000 £35,000
Median salary % change year-on-year +7.14% - -
10th Percentile £23,000 £19,625 £21,250
90th Percentile £65,000 £58,000 £61,250
South Yorkshire median annual salary £37,500 £37,500 £35,000
% change year-on-year - +7.14% -

CentOS
Job Vacancy Trend in Sheffield

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

Job vacancy trend for CentOS in Sheffield

CentOS
Salary Trend in Sheffield

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

Salary trend for CentOS in Sheffield

For the 6 months to 22 October 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 Sheffield region with a requirement for CentOS.

1 1 (100.00%) PHP
1 1 (100.00%) SQL
1 1 (100.00%) MySQL
1 1 (100.00%) ITIL
1 1 (100.00%) Linux
1 1 (100.00%) Python
1 1 (100.00%) Red Hat
1 1 (100.00%) Shell Script
1 1 (100.00%) Software Engineering
1 1 (100.00%) Ubuntu
1 1 (100.00%) Git (software)
1 1 (100.00%) ZABBIX
1 1 (100.00%) MongoDB
1 1 (100.00%) NoSQL
1 1 (100.00%) Jenkins
1 1 (100.00%) Ansible
1 1 (100.00%) ITIL Foundation Certificate
1 1 (100.00%) Threat Management
1 1 (100.00%) Xymon
1 1 (100.00%) Data Science

CentOS
Co-occurring IT Skills in Sheffield 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:

Database & Business Intelligence
1 1 (100.00%) MongoDB
1 1 (100.00%) MySQL
1 1 (100.00%) NoSQL
Development Applications
1 1 (100.00%) Git (software)
1 1 (100.00%) Jenkins
Job Titles
1 1 (100.00%) Applications Engineer
1 1 (100.00%) AWS Engineer
1 1 (100.00%) Linux Engineer
Operating Systems
1 1 (100.00%) Linux
1 1 (100.00%) Ubuntu
Processes & Methodologies
1 1 (100.00%) Data Science
1 1 (100.00%) ITIL
1 1 (100.00%) Software Engineering
1 1 (100.00%) Threat Management
Programming Languages
1 1 (100.00%) PHP
1 1 (100.00%) Python
1 1 (100.00%) Shell Script
1 1 (100.00%) SQL
Qualifications
1 1 (100.00%) ITIL Foundation Certificate
Systems Management
1 1 (100.00%) Ansible
1 1 (100.00%) Xymon
1 1 (100.00%) ZABBIX
Vendors
1 1 (100.00%) Red Hat