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 3 months to 29 March 2017 with a comparison to the same period in the previous 2 years.

Linux
Cheshire / Warrington
3 months to
29 Mar 2017
Same period 2016 Same period 2015
Rank 37 18 44
Rank change year-on-year -19 +26  
Permanent jobs citing Linux 4 39 21
As % of all permanent IT jobs advertised in Warrington 1.50% 11.82% 4.54%
As % of the Operating Systems category 11.76% 41.94% 20.19%
Number of salaries quoted 4 35 19
Median salary £39,750 £35,000 £21,500
Median salary % change year-on-year +13.57% +62.79%  
90% offered a salary of more than £29,750 £27,500 £19,000
10% offered a salary of more than £58,850 £50,000 £50,000
UK excluding London median salary £42,500 £42,500 £42,000
% change year-on-year - +1.19%  

Linux is in the operating system skills category. The next 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.

Operating System Skills
Warrington
Permanent job vacancies with a requirement for operating system skills 34 93 104
As % of all permanent IT job vacancies advertised in Warrington 12.73% 28.18% 22.46%
Number of salaries quoted 31 78 94
Median salary £30,000 £35,000 £30,000
Median salary % change year-on-year -14.28% +16.66%  
90% offered a salary of more than £23,000 £22,000 £19,000
10% offered a salary of more than £44,500 £42,500 £47,500
UK excluding London median salary £37,500 £37,500 £37,500

Linux
Job Vacancy Trend in Warrington

The job posting trend of jobs advertised in Warrington citing Linux as a proportion of all permanent or contract IT jobs with a match in the Operating Systems category.

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 3 months to 29 March 2017.

Salary histogram for Linux in Warrington

For the 6 months to 29 March 2017, IT jobs citing Linux 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 Warrington region with a requirement for Linux.

1 8 (72.73%) PHP
2 6 (54.55%) HTML
3 5 (45.45%) Apache
4 4 (36.36%) SQL
5 3 (27.27%) MySQL
5 3 (27.27%) Perl
5 3 (27.27%) Python
5 3 (27.27%) CSS
5 3 (27.27%) CMS
5 3 (27.27%) LAMP
5 3 (27.27%) E-Commerce
5 3 (27.27%) Microsoft
5 3 (27.27%) Telecoms
5 3 (27.27%) Retail
5 3 (27.27%) Content Management
5 3 (27.27%) jQuery
6 2 (18.18%) Analytical Skills
6 2 (18.18%) GitHub
6 2 (18.18%) qmail
6 2 (18.18%) Postfix
6 2 (18.18%) nginx
6 2 (18.18%) CentOS
6 2 (18.18%) Magento
6 2 (18.18%) Amazon AWS
6 2 (18.18%) Clustering
6 2 (18.18%) Ubuntu
6 2 (18.18%) Active Directory
6 2 (18.18%) Nagios
6 2 (18.18%) DNS
6 2 (18.18%) Debian

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:

Application Platforms
1 5 (45.45%) Apache
2 3 (27.27%) CMS
3 2 (18.18%) nginx
4 1 (9.09%) MS Exchange
Applications
1 1 (9.09%) MS Excel
1 1 (9.09%) MS Office
Business Applications
1 2 (18.18%) Magento
Cloud Services
1 2 (18.18%) Amazon AWS
1 2 (18.18%) GitHub
2 1 (9.09%) Microsoft Azure
Communications & Networking
1 2 (18.18%) DNS
Database & Business Intelligence
1 3 (27.27%) MySQL
Development Applications
1 1 (9.09%) Git (software)
General
1 3 (27.27%) Retail
1 3 (27.27%) Telecoms
2 1 (9.09%) Electronics
2 1 (9.09%) Manufacturing
Job Titles
1 5 (45.45%) Developer
2 3 (27.27%) Linux Developer
2 3 (27.27%) MySQL Developer
2 3 (27.27%) PHP Developer
2 3 (27.27%) PHP MySQL Developer
3 2 (18.18%) Linux Engineer
4 1 (9.09%) 2nd Line Support
4 1 (9.09%) C Software Engineer
4 1 (9.09%) C++ Software Engineer
4 1 (9.09%) Embedded C Engineer
4 1 (9.09%) Embedded C Software Engineer
4 1 (9.09%) Embedded C/C++ Engineer
4 1 (9.09%) Embedded C/C++ Software Engineer
4 1 (9.09%) Embedded C++ Engineer
4 1 (9.09%) Embedded C++ Software Engineer
4 1 (9.09%) Embedded Software Engineer
4 1 (9.09%) Network Engineer
4 1 (9.09%) Network Support
4 1 (9.09%) Network Support Engineer
4 1 (9.09%) Support Engineer
Libraries, Frameworks & Software Standards
1 6 (54.55%) HTML
2 3 (27.27%) CSS
2 3 (27.27%) jQuery
2 3 (27.27%) LAMP
3 1 (9.09%) Apache Flex
3 1 (9.09%) CodeIgniter
3 1 (9.09%) Symfony
3 1 (9.09%) Zend Framework
Miscellaneous
1 2 (18.18%) Analytical Skills
1 2 (18.18%) Clustering
2 1 (9.09%) Embedded Systems
Operating Systems
1 2 (18.18%) CentOS
1 2 (18.18%) Debian
1 2 (18.18%) Ubuntu
1 2 (18.18%) Windows
2 1 (9.09%) Windows Server
Processes & Methodologies
1 3 (27.27%) Content Management
1 3 (27.27%) E-Commerce
2 1 (9.09%) Agile Software Development
2 1 (9.09%) Configuration Management
2 1 (9.09%) DevOps
2 1 (9.09%) ITIL
2 1 (9.09%) OO
2 1 (9.09%) OOD
2 1 (9.09%) OOP
2 1 (9.09%) Software Engineering
Programming Languages
1 8 (72.73%) PHP
2 4 (36.36%) SQL
3 3 (27.27%) Perl
3 3 (27.27%) Python
4 1 (9.09%) Bash Shell
4 1 (9.09%) C
4 1 (9.09%) C++
4 1 (9.09%) VC++
Qualifications
1 1 (9.09%) Degree
System Software
1 2 (18.18%) Active Directory
1 2 (18.18%) Postfix
1 2 (18.18%) qmail
2 1 (9.09%) VMware Infrastructure
Systems Management
1 2 (18.18%) Nagios
2 1 (9.09%) Ansible
2 1 (9.09%) Opscode Chef
2 1 (9.09%) Puppet
2 1 (9.09%) Salt
Vendors
1 3 (27.27%) Microsoft
2 1 (9.09%) Cisco
2 1 (9.09%) Freescale
2 1 (9.09%) VMware
2 1 (9.09%) Zend
Warrington, Cheshire
Dawson & Walsh
Salary: £35000 - £40000 per annum + excellent benefits
Posted: 11 hours ago
Warrington, Cheshire
Dawson & Walsh
Salary: £35000 - £40000 per annum
Posted: 11 hours ago
Warrington, Cheshire
Estio Technology Recruitment
Salary: Negotiable
Posted: 5 hours ago
Warrington, Cheshire
ARC IT Recruitment Ltd
Salary: Up to £35,000
Posted: 5 days ago
Warrington, Cheshire
Itecco
Salary: £25000 - £30000 per annum
Posted: 5 days ago