Period
to 18 February 2018

The following table provides summary statistics for permanent job vacancies advertised in Buckinghamshire 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 6 months to 18 February 2018 with a comparison to the same period in the previous 2 years.

Open Source
South East > Buckinghamshire
6 months to
18 Feb 2018
Same period 2017 Same period 2016
Rank 94 119 82
Rank change year-on-year +25 -37 +64
Permanent jobs citing Open Source 72 55 125
As % of all permanent IT jobs advertised in Buckinghamshire 2.51% 1.89% 3.20%
As % of the Processes & Methodologies category 2.98% 2.18% 3.76%
Number of salaries quoted 66 40 125
Buckinghamshire median annual salary £40,000 £45,000 £47,500
Median salary % change year-on-year -11.11% -5.26% +18.75%
10th Percentile £27,000 £36,750 £30,500
90th Percentile £63,250 £61,375 £57,500
South East median annual salary £47,500 £50,000 £50,000
% change year-on-year -5.00% - +11.11%

Open Source is in the Processes and Methodologies category. The following table is for comparison with the above and provides summary statistics for all permanent job vacancies advertised in Buckinghamshire with a requirement for process or methodology skills.

All Process and Methodology Skills
Buckinghamshire
Permanent vacancies with a requirement for process or methodology skills 2,418 2,518 3,322
As % of all permanent IT jobs advertised in Buckinghamshire 84.28% 86.71% 84.92%
Number of salaries quoted 1,886 2,113 2,682
Buckinghamshire median annual salary £45,000 £43,500 £42,500
Median salary % change year-on-year +3.45% +2.35% -
10th Percentile £26,625 £27,500 £26,250
90th Percentile £62,500 £65,000 £62,500
South East median annual salary £45,000 £45,000 £45,000

Open Source
Job Vacancy Trend in Buckinghamshire

Job postings citing Open Source as a percentage of all IT jobs advertised in Buckinghamshire.

Job vacancy trend for Open Source in Buckinghamshire

Open Source
Salary Trend in Buckinghamshire

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

Salary trend for Open Source in Buckinghamshire

Open Source
Salary Histogram in Buckinghamshire

The salary distribution of IT jobs citing Open Source in Buckinghamshire over the 6 months to 18 February 2018.

Salary histogram for Open Source in Buckinghamshire

Open Source
Job Locations in Buckinghamshire

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing Open Source within the Buckinghamshire region over the 6 months to 18 February 2018. The 'Rank Change' column provides an indication of the change in demand within each location based on the same 6 month period last year.

Location Rank Change
on Same Period
Last Year
Matching
Permanent
IT Job Ads
Median Salary
Past 6 Months
Median Salary
% Change
on Same Period
Last Year
Live
Job
Vacancies
Milton Keynes -1 43 £29,000 -35.56% 4
Aylesbury - 17 £40,000 - 4
Amersham +16 5 £60,000 -
Marlow -12 4 - -
Open Source
South East

For the 6 months to 18 February 2018, IT jobs citing Open Source also mentioned the following skills in order of popularity. The figures indicate the absolute number co-occurrences and as a proportion of all permanent job ads across the Buckinghamshire region with a requirement for Open Source.

1 52 (72.22%) JavaScript
2 44 (61.11%) Java
3 43 (59.72%) Agile Software Development
4 42 (58.33%) HTML
5 34 (47.22%) OO
6 33 (45.83%) CSS
7 29 (40.28%) Spring
8 26 (36.11%) Hibernate
9 24 (33.33%) Continuous Delivery
10 23 (31.94%) JSP
11 22 (30.56%) Test Automation
12 21 (29.17%) Python
13 20 (27.78%) XML
13 20 (27.78%) SQL
13 20 (27.78%) Cucumber
14 19 (26.39%) J2EE
14 19 (26.39%) DHTML
14 19 (26.39%) Struts
15 18 (25.00%) OOA/OOD
15 18 (25.00%) Selenium
15 18 (25.00%) Use Case
16 17 (23.61%) Manual Testing
16 17 (23.61%) WebDriver
16 17 (23.61%) Software Architecture
17 15 (20.83%) Web Services
17 15 (20.83%) Linux
17 15 (20.83%) OOP
17 15 (20.83%) C#
17 15 (20.83%) Software Engineering
17 15 (20.83%) Release Automation

Open Source
Co-occurring IT Skills in Buckinghamshire 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 12 (16.67%) Apache
2 8 (11.11%) Apache ServiceMix
3 6 (8.33%) Apache Spark
4 5 (6.94%) CMS
4 5 (6.94%) Confluence
4 5 (6.94%) Elasticsearch
5 4 (5.56%) Drupal
5 4 (5.56%) JBoss
5 4 (5.56%) WildFly
6 1 (1.39%) Mule
6 1 (1.39%) SharePoint
6 1 (1.39%) Smallworld
6 1 (1.39%) WebSphere
6 1 (1.39%) WordPress
Business Applications
1 1 (1.39%) Salesforce.com CRM
Cloud Services
1 11 (15.28%) GitHub
2 7 (9.72%) Amazon AWS
3 3 (4.17%) Amazon EC2
3 3 (4.17%) OpenShift
4 2 (2.78%) Amazon S3
4 2 (2.78%) Amazon SQS
5 1 (1.39%) AWS Lambda
5 1 (1.39%) Bluemix
5 1 (1.39%) Cloud Computing
5 1 (1.39%) IBM Cloud
5 1 (1.39%) Serverless
Communications & Networking
1 12 (16.67%) TCP/IP
1 12 (16.67%) VoIP
2 11 (15.28%) HTTP
3 2 (2.78%) Internet
4 1 (1.39%) Firewall
4 1 (1.39%) Network Security
Database & Business Intelligence
1 13 (18.06%) PostgreSQL
2 9 (12.50%) Big Data
3 8 (11.11%) NoSQL
3 8 (11.11%) Redis
3 8 (11.11%) Relational Database
4 6 (8.33%) Hadoop
4 6 (8.33%) RDBMS
5 4 (5.56%) MySQL
5 4 (5.56%) Neo4j
6 3 (4.17%) Amazon RDS
6 3 (4.17%) Apache Cassandra
6 3 (4.17%) HBase
7 2 (2.78%) Amazon DynamoDB
8 1 (1.39%) GIS
8 1 (1.39%) MongoDB
8 1 (1.39%) NewSQL
Development Applications
1 20 (27.78%) Cucumber
2 18 (25.00%) Selenium
3 17 (23.61%) WebDriver
4 7 (9.72%) JIRA
5 6 (8.33%) Jenkins
6 5 (6.94%) IntelliJ
6 5 (6.94%) Maven
7 4 (5.56%) Eclipse
7 4 (5.56%) Git (software)
8 3 (4.17%) GitLab
8 3 (4.17%) Log4j
8 3 (4.17%) Sonatype Nexus
9 2 (2.78%) Atlassian Bamboo
9 2 (2.78%) Subversion
10 1 (1.39%) Gradle
10 1 (1.39%) gulp
10 1 (1.39%) NetBeans
10 1 (1.39%) Oracle APEX
10 1 (1.39%) TeamCity
10 1 (1.39%) Vagrant
General
1 9 (12.50%) Finance
2 5 (6.94%) Law
3 4 (5.56%) Banking
4 3 (4.17%) Telecoms
5 1 (1.39%) Electronics
Job Titles
1 33 (45.83%) Developer
2 31 (43.06%) Java Developer
3 16 (22.22%) Senior Developer
3 16 (22.22%) Senior Java Developer
4 15 (20.83%) Automation Tester
4 15 (20.83%) Tester
5 13 (18.06%) Software Engineer
6 11 (15.28%) J2EE Developer
6 11 (15.28%) Java/J2EE Developer
6 11 (15.28%) JavaScript Developer
6 11 (15.28%) Senior J2EE Developer
6 11 (15.28%) Senior Java/J2EE Developer
6 11 (15.28%) Senior JavaScript Developer
7 8 (11.11%) C++ Software Engineer
7 8 (11.11%) Linux Engineer
7 8 (11.11%) Python Software Engineer
7 8 (11.11%) Selenium Automation Tester
7 8 (11.11%) Selenium Tester
8 4 (5.56%) Analyst
8 4 (5.56%) Data Engineer
Libraries, Frameworks & Software Standards
1 42 (58.33%) HTML
2 33 (45.83%) CSS
3 29 (40.28%) Spring
4 26 (36.11%) Hibernate
5 23 (31.94%) JSP
6 20 (27.78%) XML
7 19 (26.39%) DHTML
7 19 (26.39%) J2EE
7 19 (26.39%) Struts
8 15 (20.83%) Web Services
9 13 (18.06%) HTML5
9 13 (18.06%) Servlets
10 12 (16.67%) JDBC
11 11 (15.28%) JMS
12 9 (12.50%) REST
13 8 (11.11%) ActiveMQ
13 8 (11.11%) JSF
13 8 (11.11%) Struts2
13 8 (11.11%) Web Components
13 8 (11.11%) XML Schema
Miscellaneous
1 8 (11.11%) Algorithms
1 8 (11.11%) Computer Science
1 8 (11.11%) Video\Live Streaming
2 4 (5.56%) Enterprise Software
3 3 (4.17%) Fintech
3 3 (4.17%) User Experience
4 2 (2.78%) Cyberthreat
4 2 (2.78%) Smartphone
5 1 (1.39%) Analytical Skills
5 1 (1.39%) Clustering
5 1 (1.39%) Greenfield Project
5 1 (1.39%) N-Tier
Operating Systems
1 15 (20.83%) Linux
2 6 (8.33%) Windows
3 3 (4.17%) Ubuntu
4 2 (2.78%) Windows Vista
5 1 (1.39%) Unix
5 1 (1.39%) Windows Server
5 1 (1.39%) Windows Server 2012
Processes & Methodologies
1 43 (59.72%) Agile Software Development
2 34 (47.22%) OO
3 24 (33.33%) Continuous Delivery
4 22 (30.56%) Test Automation
5 18 (25.00%) OOA/OOD
5 18 (25.00%) Use Case
6 17 (23.61%) Manual Testing
6 17 (23.61%) Software Architecture
7 15 (20.83%) OOP
7 15 (20.83%) Release Automation
7 15 (20.83%) Software Engineering
8 14 (19.44%) Continuous Improvement
8 14 (19.44%) User Stories
9 12 (16.67%) Front End Development
9 12 (16.67%) Workflow
10 11 (15.28%) Continuous Integration
10 11 (15.28%) Scrum
11 9 (12.50%) Multithreading
12 8 (11.11%) Root Cause Analysis
12 8 (11.11%) Unit Testing
Programming Languages
1 52 (72.22%) JavaScript
2 44 (61.11%) Java
3 21 (29.17%) Python
4 20 (27.78%) SQL
5 15 (20.83%) C#
6 11 (15.28%) Scala
7 9 (12.50%) C++
8 8 (11.11%) Go
9 6 (8.33%) Ruby
10 5 (6.94%) Clojure
10 5 (6.94%) ES6
10 5 (6.94%) Groovy
10 5 (6.94%) PHP
11 4 (5.56%) Haskell
12 2 (2.78%) Shell Script
13 1 (1.39%) Apex Code
13 1 (1.39%) Perl
Qualifications
1 10 (13.89%) Degree
2 8 (11.11%) Computer Science Degree
2 8 (11.11%) SC Cleared
2 8 (11.11%) Security Cleared
3 2 (2.78%) CEH
3 2 (2.78%) GIAC
3 2 (2.78%) OSCP
4 1 (1.39%) CISSP
4 1 (1.39%) CREST Certified
4 1 (1.39%) GCIH
4 1 (1.39%) ISTQB
4 1 (1.39%) SANS
Quality Assurance & Compliance
1 2 (2.78%) QA
System Software
1 4 (5.56%) Docker
Systems Management
1 3 (4.17%) Ansible
2 1 (1.39%) Puppet
Vendors
1 9 (12.50%) Oracle
2 8 (11.11%) Google
3 4 (5.56%) Zend
4 3 (4.17%) Cloudera
4 3 (4.17%) Unisys
5 2 (2.78%) Atlassian
5 2 (2.78%) Microsoft
6 1 (1.39%) IBM
6 1 (1.39%) Intel
6 1 (1.39%) Red Hat
6 1 (1.39%) Salesforce.com