The following table provides summary statistics for permanent job vacancies advertised in Chippenham with a requirement for Open Source skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited Open Source over the 3 months to 23 June 2017 with a comparison to the same period in the previous 2 years.

Open Source
Wiltshire / Chippenham
3 months to
23 Jun 2017
Same period 2016 Same period 2015
Rank 14 27 29
Rank change year-on-year +13 +2  
Permanent jobs citing Open Source 14 13 8
As % of all permanent IT jobs advertised in Chippenham 12.28% 7.39% 5.06%
As % of the Processes & Methodologies category 13.21% 8.33% 5.56%
Number of salaries quoted 14 12 8
Median salary £52,500 £35,000 £35,000
Median salary % change year-on-year +50.00% -  
UK excluding London median salary £47,500 £47,500 £45,000
% change year-on-year - +5.55%  

Open Source is in the process and methodology skills category. The next table is for comparison with the above and provides summary statistics for all permanent job vacancies advertised in Chippenham with a requirement for process and methodology skills.

Process & Methodology Skills
Chippenham
Permanent job vacancies with a requirement for process and methodology skills 106 156 144
As % of all permanent IT job vacancies advertised in Chippenham 92.98% 88.64% 91.14%
Number of salaries quoted 90 134 136
Median salary £40,000 £37,500 £35,000
Median salary % change year-on-year +6.66% +7.14%  
90% offered a salary of more than £30,000 £32,500 £27,500
10% offered a salary of more than £55,000 £50,000 £51,000
UK excluding London median salary £45,000 £45,000 £44,000
% change year-on-year - +2.27%  

Open Source
Job Vacancy Trend in Chippenham

The job posting trend of jobs advertised in Chippenham citing Open Source as a proportion of all permanent or contract IT jobs with a match in the Processes & Methodologies category.

Job vacancy trend for Open Source in Chippenham

Open Source
Salary Trend in Chippenham

This chart provides the 3-month moving average for salaries quoted in permanent IT jobs citing Open Source in Chippenham.

Salary trend for Open Source in Chippenham

Open Source
Salary Histogram in Chippenham

The salary distribution of IT jobs citing Open Source in Chippenham over the 3 months to 23 June 2017.

Salary histogram for Open Source in Chippenham

For the 6 months to 23 June 2017, IT jobs citing Open Source 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 Chippenham region with a requirement for Open Source.

1 26 (100.00%) Linux
2 23 (88.46%) XML
3 22 (84.62%) Oracle
4 21 (80.77%) SC Cleared
4 21 (80.77%) Security Cleared
5 20 (76.92%) Android
5 20 (76.92%) Unix
6 19 (73.08%) SQL
7 18 (69.23%) VBA
7 18 (69.23%) Delphi
7 18 (69.23%) HTML
7 18 (69.23%) Java
7 18 (69.23%) JavaScript
7 18 (69.23%) PHP
7 18 (69.23%) ITIL
7 18 (69.23%) WebLogic
7 18 (69.23%) JSP
7 18 (69.23%) SOAP
7 18 (69.23%) Web Services
7 18 (69.23%) MS Access
7 18 (69.23%) JBoss
7 18 (69.23%) Oracle Forms
7 18 (69.23%) Apache
7 18 (69.23%) WSDL
7 18 (69.23%) IBM
7 18 (69.23%) Pascal
7 18 (69.23%) Nagios
7 18 (69.23%) Subversion
7 18 (69.23%) Ajax
7 18 (69.23%) Maven

Open Source
Co-occurring IT Skills in Chippenham 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 18 (69.23%) Alfresco
1 18 (69.23%) Apache
1 18 (69.23%) JBoss
1 18 (69.23%) Joomla!
1 18 (69.23%) WebLogic
1 18 (69.23%) WebSphere
2 4 (15.38%) Oracle SOA Suite
3 1 (3.85%) Cloud Foundry
3 1 (3.85%) OpenStack
Cloud Services
1 18 (69.23%) GitHub
2 1 (3.85%) Amazon AWS
2 1 (3.85%) OpenShift
Database & Business Intelligence
1 18 (69.23%) MongoDB
1 18 (69.23%) MS Access
2 4 (15.38%) SQL Server
3 1 (3.85%) NoSQL
Development Applications
1 18 (69.23%) Jenkins
1 18 (69.23%) Maven
1 18 (69.23%) Oracle Forms
1 18 (69.23%) Subversion
General
1 7 (26.92%) Banking
1 7 (26.92%) Finance
1 7 (26.92%) Telecoms
Job Titles
1 11 (42.31%) Applications Support
2 7 (26.92%) Architect
3 6 (23.08%) Technical Architect
4 4 (15.38%) Developer
4 4 (15.38%) Java Developer
5 2 (7.69%) Analyst
5 2 (7.69%) Software Architect
5 2 (7.69%) Support Analyst
5 2 (7.69%) Technical Analyst
5 2 (7.69%) Technical Support
5 2 (7.69%) Technical Support Analyst
6 1 (3.85%) Applications Developer
6 1 (3.85%) DevOps Engineer
6 1 (3.85%) Java Applications Developer
6 1 (3.85%) Solutions Architect
Libraries, Frameworks & Software Standards
1 23 (88.46%) XML
2 18 (69.23%) Ajax
2 18 (69.23%) AngularJS
2 18 (69.23%) Backbone.js
2 18 (69.23%) Dojo
2 18 (69.23%) Ember.js
2 18 (69.23%) HTML
2 18 (69.23%) JSP
2 18 (69.23%) React
2 18 (69.23%) SOAP
2 18 (69.23%) Web Services
2 18 (69.23%) WSDL
3 16 (61.54%) J2EE
4 6 (23.08%) Middleware
4 6 (23.08%) Spring
5 4 (15.38%) JSF
6 2 (7.69%) Hibernate
6 2 (7.69%) JPA
6 2 (7.69%) Spring MVC
6 2 (7.69%) Spring Web Flow
Miscellaneous
1 7 (26.92%) Client/Server
1 7 (26.92%) Enterprise Software
2 4 (15.38%) Embedded Systems
Operating Systems
1 26 (100.00%) Linux
2 20 (76.92%) Android
2 20 (76.92%) Unix
3 18 (69.23%) Apple iOS
4 7 (26.92%) Windows
5 1 (3.85%) CentOS
Processes & Methodologies
1 18 (69.23%) Android Development
1 18 (69.23%) iOS Development
1 18 (69.23%) ITIL
1 18 (69.23%) Mobile Development
2 8 (30.77%) Agile Software Development
3 7 (26.92%) DSDM
3 7 (26.92%) Presales
3 7 (26.92%) Software Engineering
4 5 (19.23%) Project Management
4 5 (19.23%) Technical Architecture
4 5 (19.23%) UML
4 5 (19.23%) Waterfall
5 4 (15.38%) SDLC
5 4 (15.38%) SOA
5 4 (15.38%) Web Application Development
6 3 (11.54%) TDD
7 2 (7.69%) MVC
7 2 (7.69%) Release Management
7 2 (7.69%) Scrum
7 2 (7.69%) Service Delivery
Programming Languages
1 19 (73.08%) SQL
2 18 (69.23%) Delphi
2 18 (69.23%) Java
2 18 (69.23%) JavaScript
2 18 (69.23%) Pascal
2 18 (69.23%) PHP
2 18 (69.23%) PowerShell
2 18 (69.23%) VBA
3 1 (3.85%) Python
Qualifications
1 21 (80.77%) SC Cleared
1 21 (80.77%) Security Cleared
Quality Assurance & Compliance
1 8 (30.77%) ISO/IEC 20000
2 6 (23.08%) ISO 9001
3 4 (15.38%) QA
Systems Management
1 18 (69.23%) Nagios
2 1 (3.85%) Ansible
2 1 (3.85%) Puppet
Vendors
1 22 (84.62%) Oracle
2 18 (69.23%) IBM
3 1 (3.85%) Red Hat