Period
to 14 November 2018

The following table provides summary statistics for permanent job vacancies advertised in Doncaster with a requirement for Linux skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited Linux over the 6 months to 14 November 2018 with a comparison to the same period in the previous 2 years.

Linux
South Yorkshire > Doncaster
6 months to
14 Nov 2018
Same period 2017 Same period 2016
Rank 15 17 11
Rank change year-on-year +2 -6 +6
Permanent jobs citing Linux 21 18 33
As % of all permanent IT jobs advertised in Doncaster 12.65% 11.69% 17.01%
As % of the Operating Systems category 32.81% 54.55% 42.31%
Number of salaries quoted 3 17 13
Doncaster median annual salary £42,500 £45,000 £30,500
Median salary % change year-on-year -5.56% +47.54% -44.55%
10th Percentile £38,750 £23,400 £26,250
90th Percentile £46,250 £64,250 £45,550
South Yorkshire median annual salary £45,000 £42,500 £42,500
% change year-on-year +5.88% - +6.25%

Linux 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 Doncaster with a requirement for operating system skills.

All Operating Systems
Doncaster
Permanent vacancies with a requirement for operating system skills 64 33 78
As % of all permanent IT jobs advertised in Doncaster 38.55% 21.43% 40.21%
Number of salaries quoted 34 28 46
Doncaster median annual salary £31,313 £34,750 £26,375
Median salary % change year-on-year -9.89% +31.75% -30.59%
10th Percentile £19,000 £23,550 £19,875
90th Percentile £48,000 £62,000 £42,500
South Yorkshire median annual salary £37,500 £36,750 £32,500
% change year-on-year +2.04% +13.08% -7.14%

Linux
Job Vacancy Trend in Doncaster

Job postings citing Linux as a percentage of all IT jobs advertised in Doncaster.

Job vacancy trend for Linux in Doncaster

Linux
Salary Trend in Doncaster

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

Salary trend for Linux in Doncaster

For the 6 months to 14 November 2018, IT jobs citing Linux 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 Doncaster region with a requirement for Linux.

1 21 (100.00%) Red Hat
1 21 (100.00%) Red Hat Enterprise Linux
1 21 (100.00%) Data Centre
2 18 (85.71%) Oracle Database
2 18 (85.71%) VMware
2 18 (85.71%) Degree
2 18 (85.71%) ITIL
2 18 (85.71%) Oracle
3 15 (71.43%) Apache
3 15 (71.43%) Tomcat
3 15 (71.43%) JBoss
3 15 (71.43%) Java
3 15 (71.43%) Shell Script
3 15 (71.43%) Nagios
3 15 (71.43%) Configuration Management
3 15 (71.43%) Ansible
3 15 (71.43%) Puppet
3 15 (71.43%) Server Hardening
4 12 (57.14%) Security Patching
4 12 (57.14%) Server Building
4 12 (57.14%) GlusterFS
4 12 (57.14%) Public Cloud
4 12 (57.14%) vRealize
4 12 (57.14%) Gluster
4 12 (57.14%) SUSE
4 12 (57.14%) RHCSA
4 12 (57.14%) RHCE
4 12 (57.14%) Load Balancing
4 12 (57.14%) Perl
4 12 (57.14%) Python

Linux
Co-occurring IT Skills in Doncaster 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 15 (71.43%) Apache
1 15 (71.43%) JBoss
1 15 (71.43%) Tomcat
2 6 (28.57%) Oracle Application Server
2 6 (28.57%) WebLogic
Communications & Networking
1 12 (57.14%) HTTP
Database & Business Intelligence
1 18 (85.71%) Oracle Database
2 6 (28.57%) Oracle Database 11g
2 6 (28.57%) Oracle Database 12c
2 6 (28.57%) Oracle Exadata
2 6 (28.57%) Oracle Reports
2 6 (28.57%) SQL Server
Development Applications
1 6 (28.57%) Oracle Forms
General
1 4 (19.05%) Finance
2 3 (14.29%) Banking
Job Titles
1 21 (100.00%) Administrator
2 15 (71.43%) Linux Administrator
2 15 (71.43%) Linux Systems Administrator
3 12 (57.14%) Systems Administrator
4 6 (28.57%) DBA
4 6 (28.57%) Oracle DBA
5 2 (9.52%) Nagios Administrator
Libraries, Frameworks & Software Standards
1 6 (28.57%) Oracle GoldenGate
Miscellaneous
1 21 (100.00%) Data Centre
2 12 (57.14%) Public Cloud
3 4 (19.05%) Self-Motivation
Operating Systems
1 21 (100.00%) Red Hat Enterprise Linux
2 12 (57.14%) SUSE
3 6 (28.57%) Oracle Linux
Processes & Methodologies
1 18 (85.71%) ITIL
2 15 (71.43%) Configuration Management
2 15 (71.43%) Server Hardening
3 12 (57.14%) Load Balancing
3 12 (57.14%) Security Patching
3 12 (57.14%) Server Building
4 7 (33.33%) DevOps
5 6 (28.57%) Data Centre Operations
5 6 (28.57%) Disaster Recovery
5 6 (28.57%) Migration
6 4 (19.05%) Continuous Integration
7 3 (14.29%) Infrastructure Engineering
7 3 (14.29%) Wealth Management
Programming Languages
1 15 (71.43%) Java
1 15 (71.43%) Shell Script
2 12 (57.14%) Perl
2 12 (57.14%) Python
3 6 (28.57%) PL/SQL
3 6 (28.57%) SQL
Qualifications
1 18 (85.71%) Degree
2 12 (57.14%) RHCE
2 12 (57.14%) RHCSA
3 6 (28.57%) OCP
3 6 (28.57%) Oracle Certification
System Software
1 12 (57.14%) Gluster
1 12 (57.14%) GlusterFS
2 6 (28.57%) Oracle RAC
2 6 (28.57%) Virtual Machines
2 6 (28.57%) VMware Infrastructure
Systems Management
1 15 (71.43%) Ansible
1 15 (71.43%) Nagios
1 15 (71.43%) Puppet
2 12 (57.14%) vRealize
3 6 (28.57%) Data Guard
3 6 (28.57%) Oracle Enterprise Manager
3 6 (28.57%) Oracle RMAN
Vendors
1 21 (100.00%) Red Hat
2 18 (85.71%) Oracle
2 18 (85.71%) VMware
3 12 (57.14%) EMC
4 6 (28.57%) Microsoft