The following table provides summary statistics for permanent job vacancies advertised in Exeter 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 24 June 2017 with a comparison to the same period in the previous 2 years.

Linux
Devon / Exeter
3 months to
24 Jun 2017
Same period 2016 Same period 2015
Rank 11 35 20
Rank change year-on-year +24 -15  
Permanent jobs citing Linux 38 8 26
As % of all permanent IT jobs advertised in Exeter 17.27% 3.72% 13.68%
As % of the Operating Systems category 66.67% 61.54% 52.00%
Number of salaries quoted 36 8 7
Median salary £30,263 £33,500 £35,000
Median salary % change year-on-year -9.66% -4.28%  
90% offered a salary of more than £22,527 £23,500 £21,000
10% offered a salary of more than £50,000 £65,750 £36,000
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 Exeter with a requirement for operating system skills.

Operating System Skills
Exeter
Permanent job vacancies with a requirement for operating system skills 57 13 50
As % of all permanent IT job vacancies advertised in Exeter 25.91% 6.05% 26.32%
Number of salaries quoted 53 13 31
Median salary £30,525 £30,000 £29,000
Median salary % change year-on-year +1.75% +3.44%  
90% offered a salary of more than £19,500 £23,500 £21,000
10% offered a salary of more than £45,000 £35,000 £65,000
UK excluding London median salary £37,500 £37,500 £37,500

Linux
Job Vacancy Trend in Exeter

The job posting trend of jobs advertised in Exeter 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 Exeter

Linux
Salary Trend in Exeter

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

Salary trend for Linux in Exeter

Linux
Salary Histogram in Exeter

The salary distribution of IT jobs citing Linux in Exeter over the 3 months to 24 June 2017.

Salary histogram for Linux in Exeter

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

1 25 (39.06%) Java
1 25 (39.06%) Windows
2 22 (34.38%) Finance
3 21 (32.81%) Degree
4 20 (31.25%) Microsoft
5 19 (29.69%) Agile Software Development
6 18 (28.13%) Open Source
7 17 (26.56%) Windows Server
7 17 (26.56%) JavaScript
7 17 (26.56%) SQL
8 16 (25.00%) Python
8 16 (25.00%) Git (software)
8 16 (25.00%) Docker
8 16 (25.00%) Jenkins
9 15 (23.44%) AngularJS
9 15 (23.44%) JPA
9 15 (23.44%) Continuous Integration
9 15 (23.44%) Spring
9 15 (23.44%) Hibernate
9 15 (23.44%) Scrum
9 15 (23.44%) XML
9 15 (23.44%) PHP
9 15 (23.44%) NHS
10 14 (21.88%) Active Directory
10 14 (21.88%) XSD
10 14 (21.88%) PostgreSQL
10 14 (21.88%) Maven
10 14 (21.88%) Subversion
10 14 (21.88%) Groovy
10 14 (21.88%) Grails

Linux
Co-occurring IT Skills in Exeter 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 14 (21.88%) nginx
2 9 (14.06%) Apache
3 5 (7.81%) Tomcat
4 4 (6.25%) IIS
4 4 (6.25%) JBoss
5 1 (1.56%) Apache Pig
5 1 (1.56%) Apache Solr
5 1 (1.56%) Apache Spark
5 1 (1.56%) Elasticsearch
5 1 (1.56%) MS Exchange
5 1 (1.56%) Oracle Coherence
Applications
1 3 (4.69%) Microsoft Office
2 1 (1.56%) MS Visio
Cloud Services
1 3 (4.69%) GitHub
1 3 (4.69%) Office 365
2 2 (3.13%) Amazon AWS
2 2 (3.13%) Microsoft Azure
Communications & Networking
1 9 (14.06%) SAN
2 7 (10.94%) Wireless
3 6 (9.38%) Firewall
4 5 (7.81%) DHCP
4 5 (7.81%) DNS
4 5 (7.81%) VLAN
5 3 (4.69%) TCP/IP
6 2 (3.13%) NAS
7 1 (1.56%) Wi-Fi
Database & Business Intelligence
1 14 (21.88%) PostgreSQL
1 14 (21.88%) Relational Database
2 6 (9.38%) SQL Server
3 2 (3.13%) MongoDB
4 1 (1.56%) DB2
4 1 (1.56%) HBase
4 1 (1.56%) MySQL
4 1 (1.56%) NoSQL
4 1 (1.56%) Redis
Development Applications
1 16 (25.00%) Git (software)
1 16 (25.00%) Jenkins
2 14 (21.88%) Gradle
2 14 (21.88%) Maven
2 14 (21.88%) Mockito
2 14 (21.88%) Subversion
3 2 (3.13%) Atlassian Bamboo
4 1 (1.56%) Axure RP
4 1 (1.56%) Bitbucket
4 1 (1.56%) git-flow
4 1 (1.56%) JIRA
4 1 (1.56%) TeamCity
General
1 22 (34.38%) Finance
2 13 (20.31%) Games
3 4 (6.25%) Retail
4 1 (1.56%) Telecoms
Job Titles
1 24 (37.50%) Developer
2 17 (26.56%) Administrator
3 15 (23.44%) Java Developer
3 15 (23.44%) PHP Developer
4 14 (21.88%) SQL Developer
5 13 (20.31%) Systems Administrator
6 12 (18.75%) IT Administrator
6 12 (18.75%) IT Systems Administrator
7 9 (14.06%) Software Developer
8 5 (7.81%) Active Directory Administrator
8 5 (7.81%) Graduate
8 5 (7.81%) Graduate Systems Administrator
8 5 (7.81%) IT Graduate
8 5 (7.81%) Linux Administrator
9 4 (6.25%) Analyst
9 4 (6.25%) Java Software Developer
9 4 (6.25%) Systems Engineer
10 3 (4.69%) IT Manager
10 3 (4.69%) Senior Developer
10 3 (4.69%) Test Analyst
Libraries, Frameworks & Software Standards
1 15 (23.44%) AngularJS
1 15 (23.44%) Hibernate
1 15 (23.44%) JPA
1 15 (23.44%) Spring
1 15 (23.44%) XML
2 14 (21.88%) Grails
2 14 (21.88%) RabbitMQ
2 14 (21.88%) XSD
3 3 (4.69%) CSS
3 3 (4.69%) HTML
3 3 (4.69%) OpenMP
4 2 (3.13%) Web Services
5 1 (1.56%) .NET
5 1 (1.56%) Ajax
5 1 (1.56%) HATEOAS
5 1 (1.56%) JSON
5 1 (1.56%) Laravel
5 1 (1.56%) REST
5 1 (1.56%) SOAP
5 1 (1.56%) Symfony
Miscellaneous
1 15 (23.44%) NHS
2 6 (9.38%) Linux Command Line
3 5 (7.81%) Computer Science
4 2 (3.13%) Algorithms
4 2 (3.13%) Data Structures
4 2 (3.13%) Enterprise Software
4 2 (3.13%) Field-Programmable Gate Array
4 2 (3.13%) VHDL
5 1 (1.56%) Management Information System
Operating Systems
1 25 (39.06%) Windows
2 17 (26.56%) Windows Server
3 13 (20.31%) Mac OS X
4 7 (10.94%) Unix
5 6 (9.38%) Red Hat Enterprise Linux
6 1 (1.56%) Apple iOS
Processes & Methodologies
1 19 (29.69%) Agile Software Development
2 18 (28.13%) Open Source
3 15 (23.44%) Continuous Integration
3 15 (23.44%) Scrum
4 14 (21.88%) Unit Testing
4 14 (21.88%) Web Development
5 12 (18.75%) Time Management
6 11 (17.19%) Mathematics
6 11 (17.19%) Service Delivery
7 8 (12.50%) ITIL
8 7 (10.94%) Data Analysis
8 7 (10.94%) Virtual Environments
9 6 (9.38%) Line Management
9 6 (9.38%) Software Engineering
10 5 (7.81%) Coaching
10 5 (7.81%) Customer Requirements
11 4 (6.25%) Capacity Planning
11 4 (6.25%) DevOps
11 4 (6.25%) OOP
12 3 (4.69%) OO
Programming Languages
1 25 (39.06%) Java
2 17 (26.56%) JavaScript
2 17 (26.56%) SQL
3 16 (25.00%) Python
4 15 (23.44%) PHP
5 14 (21.88%) Groovy
6 8 (12.50%) C++
7 6 (9.38%) Shell Script
8 3 (4.69%) C
8 3 (4.69%) C#
8 3 (4.69%) Fortran
8 3 (4.69%) PowerShell
9 1 (1.56%) Bash Shell
9 1 (1.56%) T-SQL
Qualifications
1 21 (32.81%) Degree
2 3 (4.69%) Computer Science Degree
2 3 (4.69%) CREST Certified
2 3 (4.69%) ITIL Certification
2 3 (4.69%) Postgraduate
3 2 (3.13%) PhD
Quality Assurance & Compliance
1 2 (3.13%) SLA
System Software
1 16 (25.00%) Docker
2 14 (21.88%) Active Directory
3 11 (17.19%) VMware Infrastructure
4 1 (1.56%) HDFS
4 1 (1.56%) Terminal Services
Systems Management
1 1 (1.56%) Hadoop YARN
1 1 (1.56%) Opscode Chef
Vendors
1 20 (31.25%) Microsoft
2 11 (17.19%) VMware
3 6 (9.38%) Red Hat
4 2 (3.13%) Oracle
5 1 (1.56%) Citrix
5 1 (1.56%) Sophos