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 June 2017 with a comparison to the same period in the previous 2 years.

Linux
Cheshire > Warrington
3 months to
29 Jun 2017
Same period 2016 Same period 2015
Rank 31 42 62
Rank change year-on-year +11 +20  
Permanent jobs citing Linux 30 6 5
As % of all permanent IT jobs advertised in Warrington 7.75% 2.40% 0.99%
As % of the Operating Systems category 25.21% 11.32% 3.91%
Number of salaries quoted 33 5 3
Warrington median annual salary £37,500 £32,500 £40,000
Median salary % change year-on-year +15.38% -18.75%  
10th Percentile £26,900 £22,250 £37,500
90th Percentile £62,500 £63,750 £50,500
Cheshire median annual salary £40,000 £32,000 £40,000
% change year-on-year +25.00% -20.00%  

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 119 53 128
As % of all permanent IT job vacancies advertised in Warrington 30.75% 21.20% 25.25%
Number of salaries quoted 275 93 312
Warrington median annual salary £33,000 £40,000 £32,500
Median salary % change year-on-year -17.50% +23.07%  
10th Percentile £19,100 £22,500 £17,750
90th Percentile £48,250 £45,000 £56,250
Cheshire median annual salary £35,000 £34,279 £37,500
% change year-on-year +2.10% -8.58%  

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 3 months to 29 June 2017.

Salary histogram for Linux in Warrington

For the 6 months to 29 June 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 17 (50.00%) Windows
1 17 (50.00%) Microsoft
2 14 (41.18%) Agile Software Development
2 14 (41.18%) Git (software)
3 13 (38.24%) VMware Infrastructure
3 13 (38.24%) PowerShell
3 13 (38.24%) VMware
4 12 (35.29%) Hyper-V
4 12 (35.29%) Puppet
4 12 (35.29%) DevOps
5 11 (32.35%) Opscode Chef
5 11 (32.35%) Ansible
5 11 (32.35%) Microsoft Azure
5 11 (32.35%) Continuous Integration
6 10 (29.41%) VirtualBox
6 10 (29.41%) TDD
6 10 (29.41%) Xen
6 10 (29.41%) QA
6 10 (29.41%) Continuous Delivery
6 10 (29.41%) NuGet
6 10 (29.41%) Virtual Machines
7 9 (26.47%) Machine Learning
7 9 (26.47%) CSS
7 9 (26.47%) HTML
7 9 (26.47%) PHP
8 8 (23.53%) Active Directory
9 7 (20.59%) Cisco
9 7 (20.59%) LAMP
9 7 (20.59%) jQuery
10 6 (17.65%) Telecoms

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 4 (11.76%) Apache
2 3 (8.82%) MS Exchange
2 3 (8.82%) nginx
3 2 (5.88%) WordPress
4 1 (2.94%) CMS
Applications
1 1 (2.94%) Microsoft Office
Business Applications
1 1 (2.94%) Magento
Cloud Services
1 11 (32.35%) Microsoft Azure
2 5 (14.71%) Amazon AWS
2 5 (14.71%) Office 365
3 2 (5.88%) Azure Active Directory
4 1 (2.94%) GitHub
Communications & Networking
1 5 (14.71%) Firewall
1 5 (14.71%) TCP/IP
1 5 (14.71%) VoIP
2 3 (8.82%) HTTP
3 2 (5.88%) LAN
3 2 (5.88%) LDAP
3 2 (5.88%) MPLS
3 2 (5.88%) SAN
3 2 (5.88%) SSH
3 2 (5.88%) WAN
4 1 (2.94%) VPN
Database & Business Intelligence
1 4 (11.76%) MySQL
2 2 (5.88%) MariaDB
2 2 (5.88%) Relational Database
3 1 (2.94%) Oracle Database
3 1 (2.94%) RDBMS
3 1 (2.94%) Redis
Development Applications
1 14 (41.18%) Git (software)
2 10 (29.41%) NuGet
3 1 (2.94%) Jenkins
3 1 (2.94%) PHPUnit
3 1 (2.94%) Subversion
3 1 (2.94%) Vagrant
General
1 6 (17.65%) Telecoms
2 2 (5.88%) Billing
2 2 (5.88%) Marketing
3 1 (2.94%) Electronics
3 1 (2.94%) Manufacturing
3 1 (2.94%) Retail
Job Titles
1 10 (29.41%) Developer
2 9 (26.47%) Wintel Engineer
3 8 (23.53%) Machine Learning Engineer
4 6 (17.65%) DevOps Engineer
5 5 (14.71%) Build and Release Engineer
5 5 (14.71%) Build Engineer
5 5 (14.71%) Cloud Engineer
5 5 (14.71%) Release Engineer
5 5 (14.71%) Server Engineer
6 4 (11.76%) Infrastructure Engineer
7 3 (8.82%) 3rd Line Engineer
7 3 (8.82%) 3rd Line Infrastructure Engineer
7 3 (8.82%) 3rd Line Server Engineer
7 3 (8.82%) LAMP Developer
7 3 (8.82%) Network Engineer
7 3 (8.82%) Network Support
7 3 (8.82%) Network Support Engineer
7 3 (8.82%) PHP Developer
7 3 (8.82%) Support Engineer
8 2 (5.88%) Front End Developer (Client-Side Developer)
Libraries, Frameworks & Software Standards
1 9 (26.47%) CSS
1 9 (26.47%) HTML
2 7 (20.59%) jQuery
2 7 (20.59%) LAMP
3 4 (11.76%) LEMP Stack
4 3 (8.82%) Twitter Bootstrap
5 2 (5.88%) Ajax
5 2 (5.88%) Google Maps API
5 2 (5.88%) RESTful
5 2 (5.88%) SAML
5 2 (5.88%) Smarty
5 2 (5.88%) Web Services
6 1 (2.94%) Apache Flex
6 1 (2.94%) Memcached
6 1 (2.94%) phpspec
6 1 (2.94%) Sass
6 1 (2.94%) Symfony
Miscellaneous
1 3 (8.82%) Public Cloud
2 2 (5.88%) Blog
2 2 (5.88%) Data Centre
2 2 (5.88%) Replication
3 1 (2.94%) Embedded Systems
3 1 (2.94%) iPad
3 1 (2.94%) Private Cloud
Operating Systems
1 17 (50.00%) Windows
2 5 (14.71%) Unix
3 4 (11.76%) Debian
3 4 (11.76%) Ubuntu
4 2 (5.88%) Mac OS
5 1 (2.94%) Mac OS X
5 1 (2.94%) Windows Server
Processes & Methodologies
1 14 (41.18%) Agile Software Development
2 12 (35.29%) DevOps
3 11 (32.35%) Continuous Integration
4 10 (29.41%) Continuous Delivery
4 10 (29.41%) TDD
5 9 (26.47%) Machine Learning
6 4 (11.76%) Business Transformation
6 4 (11.76%) Capacity Management
6 4 (11.76%) E-Commerce
6 4 (11.76%) Front End Development
6 4 (11.76%) Test Automation
7 3 (8.82%) Continuous Deployment
7 3 (8.82%) Performance Optimisation
7 3 (8.82%) Web Development
8 2 (5.88%) Configuration Management
8 2 (5.88%) Digital Transformation Programme
8 2 (5.88%) ITIL
8 2 (5.88%) Migration
8 2 (5.88%) MVC
9 1 (2.94%) Web Design
Programming Languages
1 13 (38.24%) PowerShell
2 9 (26.47%) PHP
3 6 (17.65%) JavaScript
4 3 (8.82%) Python
5 2 (5.88%) Go
5 2 (5.88%) Java
5 2 (5.88%) PHP 5
5 2 (5.88%) PHP 7
5 2 (5.88%) Ruby
5 2 (5.88%) Scala
6 1 (2.94%) Bash Shell
6 1 (2.94%) C
6 1 (2.94%) C++
6 1 (2.94%) Perl
6 1 (2.94%) Shell Script
6 1 (2.94%) SQL
6 1 (2.94%) VC++
Qualifications
1 4 (11.76%) SC Cleared
1 4 (11.76%) Security Cleared
2 3 (8.82%) Degree
Quality Assurance & Compliance
1 10 (29.41%) QA
2 1 (2.94%) PCI DSS
System Software
1 13 (38.24%) VMware Infrastructure
2 12 (35.29%) Hyper-V
3 10 (29.41%) Virtual Machines
3 10 (29.41%) VirtualBox
3 10 (29.41%) Xen
4 8 (23.53%) Active Directory
5 1 (2.94%) Docker
5 1 (2.94%) Varnish
Systems Management
1 12 (35.29%) Puppet
2 11 (32.35%) Ansible
2 11 (32.35%) Opscode Chef
3 1 (2.94%) Salt
Vendors
1 17 (50.00%) Microsoft
2 13 (38.24%) VMware
3 7 (20.59%) Cisco
4 2 (5.88%) CyberSource
4 2 (5.88%) Google
4 2 (5.88%) Salesforce.com
4 2 (5.88%) Sandvine
5 1 (2.94%) Freescale
5 1 (2.94%) New Relic
5 1 (2.94%) Oracle
5 1 (2.94%) Zend
Warrington, Cheshire
Rullion
Salary: Competitive Package
Posted: 3 days ago
Warrington, Cheshire
Harvey Nash plc
Posted: 2 days ago