The table below looks at the statistics for Linux skills in IT jobs advertised for the Twickenham region. Included is a guide to the salaries offered in IT jobs that have cited Linux over the 3 months to 24 January 2017 with a comparison to the same period over the previous 2 years.

3 months to
24 Jan 2017
Same period 2016 Same period 2015
Linux
London / Twickenham
Rank 21 10 13
Rank change year-on-year
-11 +3
Permanent jobs citing Linux 1 10 2
As % of all permanent IT jobs located in Twickenham 1.89% 15.38% 3.77%
As % of the Operating Systems category 6.25% 66.67% 8.00%
Number of salaries quoted 1 10 2
Median salary £45,000 £50,000 £60,000
Median salary % change year-on-year
-10.00% -16.66%
UK excluding London median salary £45,000 £42,500 £41,000
% change year-on-year
+5.88% +3.65%

The following table is for comparison with the above and provides statistics for the entire Operating Systems category in permanent jobs advertised in the Twickenham region.

Operating Systems Category
Twickenham
Permanent IT job ads with a match in the
Operating Systems category
16 15 25
As % of all permanent IT jobs located in Twickenham 30.19% 23.08% 47.17%
Number of salaries quoted 16 15 13
Median salary £35,000 £50,000 £35,000
Median salary % change year-on-year
-30.00% +42.85%
90% offered a salary of more than £24,000 £35,000 £22,000
10% offered a salary of more than £45,000 £60,000 £55,000
UK excluding London median salary £37,500 £37,500 £37,500

Linux
Jobs Demand Trend in Twickenham

The demand trend of job ads across the Twickenham region citing Linux as a proportion of all IT jobs with a match in the Operating Systems category.

Linux Jobs Demand Trend in Twickenham

Linux
Salary Trend in Twickenham

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

Linux Salary Trend in Twickenham

Linux
Top 30 Related IT Skills in Twickenham

For the 6 months to 24 January 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 Twickenham region with a requirement for Linux.

1 5 (62.50%) SQL
2 4 (50.00%) MySQL
2 4 (50.00%) HTML
2 4 (50.00%) PHP
2 4 (50.00%) Windows
2 4 (50.00%) Active Directory
2 4 (50.00%) CSS
2 4 (50.00%) VMware
2 4 (50.00%) Drupal
2 4 (50.00%) Windows Server 2008
2 4 (50.00%) Windows Server 2012
2 4 (50.00%) Windows Server
3 3 (37.50%) Virtual Servers
3 3 (37.50%) Fibre Channel
3 3 (37.50%) VMware Infrastructure
3 3 (37.50%) vSphere
3 3 (37.50%) SCCM
3 3 (37.50%) VMware Certified Professional (VCP)
3 3 (37.50%) ITIL
3 3 (37.50%) MCP
3 3 (37.50%) HP
3 3 (37.50%) Microsoft Certification
3 3 (37.50%) ITIL Certification
3 3 (37.50%) SAN
3 3 (37.50%) Windows Server 2003
3 3 (37.50%) MCSE
3 3 (37.50%) MCSA
3 3 (37.50%) SAS
3 3 (37.50%) DHCP
3 3 (37.50%) DNS

Linux
Top Related IT Skills in Twickenham 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 (50.00%) Drupal
2 3 (37.50%) SAS
3 2 (25.00%) Confluence
4 1 (12.50%) Apache Solr
4 1 (12.50%) Elasticsearch
4 1 (12.50%) IIS
Communications & Networking
1 3 (37.50%) DHCP
1 3 (37.50%) DNS
1 3 (37.50%) Fibre Channel
1 3 (37.50%) SAN
Database & Business Intelligence
1 4 (50.00%) MySQL
2 2 (25.00%) MariaDB
2 2 (25.00%) MongoDB
2 2 (25.00%) NoSQL
2 2 (25.00%) Relational Database
3 1 (12.50%) SQL Server
3 1 (12.50%) SQL Server 2008
3 1 (12.50%) SQL Server 2012
Development Applications
1 2 (25.00%) Git (software)
1 2 (25.00%) Jenkins
1 2 (25.00%) JIRA
1 2 (25.00%) Subversion
Job Titles
1 4 (50.00%) Developer
1 4 (50.00%) Drupal Developer
2 2 (25.00%) IT Engineer
2 2 (25.00%) Systems Engineer
3 1 (12.50%) Analyst
3 1 (12.50%) Infrastructure Engineer
3 1 (12.50%) Senior Analyst
3 1 (12.50%) Senior Support Analyst
3 1 (12.50%) Support Analyst
Libraries, Frameworks & Software Standards
1 4 (50.00%) CSS
1 4 (50.00%) HTML
2 2 (25.00%) Ajax
2 2 (25.00%) JSON
2 2 (25.00%) Sass
3 1 (12.50%) .NET
3 1 (12.50%) LAMP
3 1 (12.50%) Ruby on Rails
Miscellaneous
1 1 (12.50%) Analytical Skills
Operating Systems
1 4 (50.00%) Windows
1 4 (50.00%) Windows Server
1 4 (50.00%) Windows Server 2008
1 4 (50.00%) Windows Server 2012
2 3 (37.50%) Windows Server 2003
Processes & Methodologies
1 3 (37.50%) ITIL
2 2 (25.00%) Agile Software Development
2 2 (25.00%) BDD
2 2 (25.00%) Data Protection
2 2 (25.00%) MVC
2 2 (25.00%) SDLC
2 2 (25.00%) Software Engineering
2 2 (25.00%) SOLID
2 2 (25.00%) TDD
2 2 (25.00%) Translating Business Requirements
2 2 (25.00%) Unit Testing
2 2 (25.00%) Web Application Development
3 1 (12.50%) Coaching
3 1 (12.50%) Microservices
Programming Languages
1 5 (62.50%) SQL
2 4 (50.00%) PHP
3 2 (25.00%) JavaScript
4 1 (12.50%) Java
4 1 (12.50%) PowerShell
4 1 (12.50%) Ruby
Qualifications
1 3 (37.50%) ITIL Certification
1 3 (37.50%) MCP
1 3 (37.50%) MCSA
1 3 (37.50%) MCSE
1 3 (37.50%) Microsoft Certification
1 3 (37.50%) VMware Certified Professional (VCP)
Quality Assurance & Compliance
1 1 (12.50%) QA
System Software
1 4 (50.00%) Active Directory
2 3 (37.50%) Virtual Servers
2 3 (37.50%) VMware Infrastructure
2 3 (37.50%) vSphere
Systems Management
1 3 (37.50%) SCCM
Vendors
1 4 (50.00%) VMware
2 3 (37.50%) HP
3 1 (12.50%) Microsoft