Period
to 17 February 2019

The following table provides summary statistics for permanent job vacancies advertised in Warrington 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 17 February 2019 with a comparison to the same period in the previous 2 years.

Linux
Cheshire > Warrington
6 months to
17 Feb 2019
Same period 2018 Same period 2017
Rank 53 41 56
Rank change year-on-year -12 +15 -19
Permanent jobs citing Linux 14 35 17
As % of all permanent IT jobs advertised in Warrington 2.75% 5.75% 2.77%
As % of the Operating Systems category 17.07% 22.44% 15.89%
Number of salaries quoted 14 25 15
Warrington median annual salary £45,000 £50,000 £28,000
Median salary % change year-on-year -10.00% +78.57% -20.00%
10th Percentile £41,100 £39,000 £26,100
90th Percentile £55,000 £67,500 £43,350
Cheshire median annual salary £47,500 £47,500 £37,500
% change year-on-year - +26.67% -

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 Warrington with a requirement for operating system skills.

All Operating Systems
Warrington
Permanent vacancies with a requirement for operating system skills 82 156 107
As % of all permanent IT jobs advertised in Warrington 16.11% 25.62% 17.43%
Number of salaries quoted 48 102 105
Warrington median annual salary £40,500 £33,500 £30,500
Median salary % change year-on-year +20.90% +9.84% -12.86%
10th Percentile £27,100 £19,250 £20,800
90th Percentile £55,000 £53,250 £43,750
Cheshire median annual salary £37,500 £42,500 £32,500
% change year-on-year -11.76% +30.77% -7.14%

Linux
Job Vacancy Trend in Warrington

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

Job vacancy trend for Linux in Warrington

Linux
Salary Trend in Warrington

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

Salary trend for Linux in Warrington

Linux
Salary Histogram in Warrington

The salary distribution of IT jobs citing Linux in Warrington over the 6 months to 17 February 2019.

Salary histogram for Linux in Warrington

For the 6 months to 17 February 2019, 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 Warrington region with a requirement for Linux.

1 9 (64.29%) Windows
2 8 (57.14%) SQL Server
3 6 (42.86%) C#
3 6 (42.86%) Java
3 6 (42.86%) VMware
4 5 (35.71%) SQL
4 5 (35.71%) MySQL
4 5 (35.71%) VMware ESXi
4 5 (35.71%) vSphere
5 4 (28.57%) Big Data
5 4 (28.57%) Bitbucket
5 4 (28.57%) Microsoft Azure
5 4 (28.57%) Analytical Skills
5 4 (28.57%) Windows Server
5 4 (28.57%) C
5 4 (28.57%) C++
5 4 (28.57%) Microsoft
5 4 (28.57%) Firewall
5 4 (28.57%) Agile Software Development
6 3 (21.43%) TDD
6 3 (21.43%) Software Engineering
6 3 (21.43%) Ruby
6 3 (21.43%) Embedded Linux
6 3 (21.43%) CCTV
6 3 (21.43%) .NET Framework
6 3 (21.43%) Degree
6 3 (21.43%) Electronics
6 3 (21.43%) Validation
6 3 (21.43%) Embedded C
6 3 (21.43%) Active Directory

Linux
Co-occurring IT Skills in Warrington 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:

Applications
1 1 (7.14%) Microsoft Excel
1 1 (7.14%) Microsoft Office
1 1 (7.14%) Microsoft PowerPoint
Cloud Services
1 4 (28.57%) Microsoft Azure
2 3 (21.43%) IaaS
3 1 (7.14%) Amazon AWS
3 1 (7.14%) Google Cloud Platform
Communications & Networking
1 4 (28.57%) Firewall
2 3 (21.43%) Fibre Channel
3 2 (14.29%) DNS
3 2 (14.29%) Remote Desktop
4 1 (7.14%) VoIP
Database & Business Intelligence
1 8 (57.14%) SQL Server
2 5 (35.71%) MySQL
3 4 (28.57%) Big Data
4 3 (21.43%) Power BI
Development Applications
1 4 (28.57%) Bitbucket
2 3 (21.43%) Git (software)
2 3 (21.43%) Octopus Deploy
2 3 (21.43%) TeamCity
3 1 (7.14%) Atlassian Bamboo
General
1 3 (21.43%) Electronics
2 1 (7.14%) Retail
Job Titles
1 6 (42.86%) Linux Engineer
2 5 (35.71%) Systems Engineer
3 4 (28.57%) Operations Engineer
4 3 (21.43%) C Software Engineer
4 3 (21.43%) Developer
4 3 (21.43%) Embedded C Engineer
4 3 (21.43%) Embedded C Software Engineer
4 3 (21.43%) Embedded Engineer
4 3 (21.43%) Embedded Linux Engineer
4 3 (21.43%) Embedded Linux Software Engineer
4 3 (21.43%) Embedded Software Engineer
4 3 (21.43%) Linux Systems Engineer
4 3 (21.43%) Open Source Engineer
4 3 (21.43%) Senior C Software Engineer
4 3 (21.43%) Senior Developer
4 3 (21.43%) Senior Embedded Software Engineer
4 3 (21.43%) Senior Linux Engineer
4 3 (21.43%) Senior Software Engineer
4 3 (21.43%) Software Engineer
5 2 (14.29%) Windows Engineer
Libraries, Frameworks & Software Standards
1 3 (21.43%) .NET
1 3 (21.43%) .NET Framework
1 3 (21.43%) AngularJS
1 3 (21.43%) ASP.NET Web API
1 3 (21.43%) Entity Framework
1 3 (21.43%) QML
1 3 (21.43%) Qt
Miscellaneous
1 4 (28.57%) Analytical Skills
2 3 (21.43%) CCTV
2 3 (21.43%) User Experience
3 1 (7.14%) Analytical Mindset
3 1 (7.14%) Embedded Systems
Operating Systems
1 9 (64.29%) Windows
2 4 (28.57%) Windows Server
3 3 (21.43%) Android
3 3 (21.43%) CentOS
3 3 (21.43%) Embedded Linux
3 3 (21.43%) Red Hat Enterprise Linux
Processes & Methodologies
1 4 (28.57%) Agile Software Development
2 3 (21.43%) Business Intelligence
2 3 (21.43%) Deployment Automation
2 3 (21.43%) Infrastructure Monitoring
2 3 (21.43%) OO
2 3 (21.43%) OOD
2 3 (21.43%) Open Source
2 3 (21.43%) Project Management
2 3 (21.43%) Server Management
2 3 (21.43%) Software Engineering
2 3 (21.43%) SOLID
2 3 (21.43%) TDD
2 3 (21.43%) Validation
3 2 (14.29%) Performance Tuning
4 1 (7.14%) Cross-Platform Development
4 1 (7.14%) Integration Testing
4 1 (7.14%) Problem-Solving
4 1 (7.14%) SDLC
4 1 (7.14%) Test Strategy
4 1 (7.14%) Virtual Environments
Programming Languages
1 6 (42.86%) C#
1 6 (42.86%) Java
2 5 (35.71%) SQL
3 4 (28.57%) C
3 4 (28.57%) C++
4 3 (21.43%) Bash Shell
4 3 (21.43%) Embedded C
4 3 (21.43%) Perl
4 3 (21.43%) Python
4 3 (21.43%) Ruby
4 3 (21.43%) Shell Script
5 2 (14.29%) PowerShell
Qualifications
1 3 (21.43%) Degree
1 3 (21.43%) Master's Degree
2 2 (14.29%) MCSE
2 2 (14.29%) Microsoft Certification
Quality Assurance & Compliance
1 1 (7.14%) QA
1 1 (7.14%) SLA
System Software
1 5 (35.71%) VMware ESXi
1 5 (35.71%) vSphere
2 3 (21.43%) Active Directory
2 3 (21.43%) Corosync
3 2 (14.29%) Terminal Services
4 1 (7.14%) VMware Infrastructure
Systems Management
1 3 (21.43%) HAProxy
1 3 (21.43%) Icinga
1 3 (21.43%) Nagios
1 3 (21.43%) Opsview
1 3 (21.43%) Pacemaker
Vendors
1 6 (42.86%) VMware
2 4 (28.57%) Microsoft
3 3 (21.43%) ArcSight
3 3 (21.43%) CheckPoint
3 3 (21.43%) Red Hat
3 3 (21.43%) Software AG
3 3 (21.43%) webMethods
4 1 (7.14%) Atlassian
4 1 (7.14%) Cisco
4 1 (7.14%) Google