The following table provides summary statistics for permanent job vacancies advertised in Wiltshire 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 25 April 2017 with a comparison to the same period in the previous 2 years.

Open Source
South West / Wiltshire
3 months to
25 Apr 2017
Same period 2016 Same period 2015
Rank 52 72 91
Rank change year-on-year +20 +19  
Permanent jobs citing Open Source 29 20 6
As % of all permanent IT jobs advertised in Wiltshire 3.75% 1.90% 0.53%
As % of the Processes & Methodologies category 4.23% 2.18% 0.60%
Number of salaries quoted 25 16 6
Median salary £40,000 £35,000 £41,250
Median salary % change year-on-year +14.28% -15.15%  
90% offered a salary of more than £32,500 £33,750 £32,000
10% offered a salary of more than £62,500 £42,500 £49,000
UK excluding London median salary £45,000 £45,000 £45,000

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 Wiltshire with a requirement for process and methodology skills.

Process & Methodology Skills
Wiltshire
Permanent job vacancies with a requirement for process and methodology skills 686 919 994
As % of all permanent IT job vacancies advertised in Wiltshire 88.75% 87.36% 88.12%
Number of salaries quoted 591 818 787
Median salary £44,500 £45,000 £40,000
Median salary % change year-on-year -1.11% +12.50%  
90% offered a salary of more than £30,250 £31,000 £30,000
10% offered a salary of more than £60,000 £55,000 £65,000
UK excluding London median salary £45,000 £45,000 £44,000
% change year-on-year - +2.27%  

Open Source
Job Vacancy Trend in Wiltshire

The job posting trend of jobs advertised in Wiltshire 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 Wiltshire

Open Source
Salary Trend in Wiltshire

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

Salary trend for Open Source in Wiltshire

Open Source
Salary Histogram in Wiltshire

The salary distribution of IT jobs citing Open Source in Wiltshire over the 3 months to 25 April 2017.

Salary histogram for Open Source in Wiltshire

Open Source
Job Locations in Wiltshire

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing Open Source within the Wiltshire region over the 3 months to 25 April 2017. The 'Rank Change' column provides an indication of the change in demand within each location based on the same 3 month period last year.

Location Rank Change
on Same Period
Last Year
Matching
Permanent
IT Job Ads
Median Salary
Last 3 Months
Median Salary
% Change
on Same Period
Last Year
Live
Job
Vacancies
Chippenham +11 10 £35,000 -
Swindon +20 7 £70,000 +75.00%
Malmesbury - 4 £40,000 -
Open Source
South West

For the 6 months to 25 April 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 Wiltshire region with a requirement for Open Source.

1 37 (75.51%) Java
2 32 (65.31%) Apache
3 31 (63.27%) Web Services
3 31 (63.27%) Android
4 30 (61.22%) Apple iOS
4 30 (61.22%) SQL
5 29 (59.18%) PHP
6 27 (55.10%) JBoss
6 27 (55.10%) Linux
6 27 (55.10%) Maven
7 26 (53.06%) Unix
7 26 (53.06%) JavaScript
7 26 (53.06%) SC Cleared
7 26 (53.06%) Security Cleared
7 26 (53.06%) MongoDB
8 25 (51.02%) Alfresco
8 25 (51.02%) Backbone.js
8 25 (51.02%) GitHub
8 25 (51.02%) Ember.js
8 25 (51.02%) AngularJS
8 25 (51.02%) Jenkins
8 25 (51.02%) Android Development
8 25 (51.02%) iOS Development
8 25 (51.02%) React
8 25 (51.02%) Mobile Development
8 25 (51.02%) PowerShell
8 25 (51.02%) Delphi
8 25 (51.02%) HTML
8 25 (51.02%) VBA
8 25 (51.02%) Oracle

Open Source
Co-occurring IT Skills in Wiltshire 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 32 (65.31%) Apache
2 27 (55.10%) JBoss
3 25 (51.02%) Alfresco
3 25 (51.02%) Joomla!
3 25 (51.02%) WebLogic
3 25 (51.02%) WebSphere
4 1 (2.04%) OpenStack
Cloud Services
1 25 (51.02%) GitHub
2 10 (20.41%) Amazon AWS
3 5 (10.20%) Cloud Computing
4 4 (8.16%) Microsoft Azure
5 2 (4.08%) IaaS
6 1 (2.04%) Amazon S3
6 1 (2.04%) G Suite
6 1 (2.04%) Google App Engine
6 1 (2.04%) Google Cloud Platform
6 1 (2.04%) Google Compute Engine
6 1 (2.04%) PaaS
6 1 (2.04%) TestFlight
Communications & Networking
1 1 (2.04%) 3GPP
1 1 (2.04%) FCAPS
1 1 (2.04%) Firewall
1 1 (2.04%) GGSN
1 1 (2.04%) MGW
1 1 (2.04%) MQTT
1 1 (2.04%) Network Security
1 1 (2.04%) Wi-Fi
1 1 (2.04%) Wireless
Database & Business Intelligence
1 26 (53.06%) MongoDB
2 25 (51.02%) MS Access
3 6 (12.24%) Big Data
4 5 (10.20%) BusinessObjects
4 5 (10.20%) Hadoop
4 5 (10.20%) SQL Server
4 5 (10.20%) SQL Server Integration Services
5 3 (6.12%) Relational Database
6 2 (4.08%) RDBMS
7 1 (2.04%) Amazon DynamoDB
7 1 (2.04%) BigQuery
7 1 (2.04%) MySQL
7 1 (2.04%) NoSQL
Development Applications
1 27 (55.10%) Maven
2 25 (51.02%) Jenkins
2 25 (51.02%) Oracle Forms
2 25 (51.02%) Subversion
3 7 (14.29%) JIRA
4 5 (10.20%) Android Studio
4 5 (10.20%) Calabash
4 5 (10.20%) Cucumber
4 5 (10.20%) Xcode
5 4 (8.16%) Selenium
6 2 (4.08%) Ant
6 2 (4.08%) JUnit
7 1 (2.04%) Talend Open Studio
General
1 17 (34.69%) Finance
2 12 (24.49%) Banking
2 12 (24.49%) Telecoms
3 4 (8.16%) Electronics
4 1 (2.04%) Manufacturing
Job Titles
1 15 (30.61%) Applications Support
2 9 (18.37%) Developer
3 8 (16.33%) Analyst
3 8 (16.33%) Java Developer
3 8 (16.33%) Support Analyst
4 5 (10.20%) Business Intelligence Manager
4 5 (10.20%) Business Intelligence Project Manager
4 5 (10.20%) Business Manager
4 5 (10.20%) Business Project Manager
4 5 (10.20%) Project Manager
5 4 (8.16%) Applications Support Analyst
5 4 (8.16%) Big Data Manager
5 4 (8.16%) Development Analyst
5 4 (8.16%) Development Support Analyst
5 4 (8.16%) SAP BI Project Manager
5 4 (8.16%) SAP Manager
5 4 (8.16%) SAP Project Manager
5 4 (8.16%) SQL Developer
5 4 (8.16%) Technical Analyst
5 4 (8.16%) Test Engineer
Libraries, Frameworks & Software Standards
1 31 (63.27%) Web Services
2 25 (51.02%) Ajax
2 25 (51.02%) AngularJS
2 25 (51.02%) Backbone.js
2 25 (51.02%) Dojo
2 25 (51.02%) Ember.js
2 25 (51.02%) HTML
2 25 (51.02%) JSP
2 25 (51.02%) React
2 25 (51.02%) SOAP
2 25 (51.02%) WSDL
2 25 (51.02%) XML
3 21 (42.86%) J2EE
4 14 (28.57%) Hibernate
4 14 (28.57%) Spring
5 8 (16.33%) JPA
5 8 (16.33%) Spring MVC
5 8 (16.33%) Spring Web Flow
6 6 (12.24%) .NET
7 4 (8.16%) Java EE
Miscellaneous
1 5 (10.20%) Mobile App
1 5 (10.20%) User Experience
2 2 (4.08%) Data Centre
3 1 (2.04%) Analytical Skills
3 1 (2.04%) Client/Server
3 1 (2.04%) Computer Science
3 1 (2.04%) Embedded Systems
3 1 (2.04%) Enterprise Software
3 1 (2.04%) Public Cloud
3 1 (2.04%) Replication
Operating Systems
1 31 (63.27%) Android
2 30 (61.22%) Apple iOS
3 27 (55.10%) Linux
4 26 (53.06%) Unix
5 1 (2.04%) CentOS
5 1 (2.04%) Fedora
5 1 (2.04%) Red Hat Enterprise Linux
5 1 (2.04%) VMS
5 1 (2.04%) Windows
Processes & Methodologies
1 25 (51.02%) Android Development
1 25 (51.02%) iOS Development
1 25 (51.02%) ITIL
1 25 (51.02%) Mobile Development
2 15 (30.61%) Agile Software Development
3 9 (18.37%) Release Management
4 8 (16.33%) MVC
4 8 (16.33%) Scrum
4 8 (16.33%) Service Delivery
5 6 (12.24%) Microservices
6 5 (10.20%) Automated Testing
6 5 (10.20%) BDD
6 5 (10.20%) Business Intelligence
6 5 (10.20%) Exploratory Testing
6 5 (10.20%) PRINCE2
6 5 (10.20%) Project Management
6 5 (10.20%) Resource Allocation
6 5 (10.20%) Technical Architecture
6 5 (10.20%) Waterfall
7 4 (8.16%) Software Engineering
Programming Languages
1 37 (75.51%) Java
2 30 (61.22%) SQL
3 29 (59.18%) PHP
4 26 (53.06%) JavaScript
5 25 (51.02%) Delphi
5 25 (51.02%) Pascal
5 25 (51.02%) PowerShell
5 25 (51.02%) VBA
6 4 (8.16%) C
7 3 (6.12%) C#
8 2 (4.08%) Ruby
9 1 (2.04%) AWK
9 1 (2.04%) Bash Shell
9 1 (2.04%) Perl
9 1 (2.04%) Python
9 1 (2.04%) sed
9 1 (2.04%) VB.NET
Qualifications
1 26 (53.06%) SC Cleared
1 26 (53.06%) Security Cleared
2 5 (10.20%) Degree
Quality Assurance & Compliance
1 5 (10.20%) QA
2 1 (2.04%) HIPAA
2 1 (2.04%) ISO 9001
2 1 (2.04%) ISO/IEC 27001
2 1 (2.04%) PCI DSS
System Software
1 2 (4.08%) Active Directory
1 2 (4.08%) VMware Infrastructure
2 1 (2.04%) Ceph
2 1 (2.04%) Docker
2 1 (2.04%) Firmware
2 1 (2.04%) iptables
2 1 (2.04%) KVM
2 1 (2.04%) Virtual Machines
2 1 (2.04%) vSphere
2 1 (2.04%) Xen
Systems Management
1 25 (51.02%) Nagios
2 4 (8.16%) Graylog
3 1 (2.04%) Ansible
3 1 (2.04%) HockeyApp
3 1 (2.04%) Opscode Chef
3 1 (2.04%) Puppet
3 1 (2.04%) Salt
Vendors
1 25 (51.02%) IBM
1 25 (51.02%) Oracle
2 6 (12.24%) Microsoft
3 5 (10.20%) SAP
4 2 (4.08%) Atlassian
4 2 (4.08%) Intel
4 2 (4.08%) VMware
5 1 (2.04%) Google
5 1 (2.04%) Red Hat
5 1 (2.04%) Talend
5 1 (2.04%) Xamarin