Period
to 23 November 2017

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 23 November 2017 with a comparison to the same period in the previous 2 years.

Open Source
South East > Buckinghamshire
6 months to
23 Nov 2017
Same period 2016 Same period 2015
Rank 98 140 99
Rank change year-on-year +42 -41 +35
Permanent jobs citing Open Source 71 39 116
As % of all permanent IT jobs advertised in Buckinghamshire 2.46% 1.25% 2.63%
As % of the Processes & Methodologies category 2.89% 1.46% 3.12%
Number of salaries quoted 68 39 112
Buckinghamshire median annual salary £40,000 £45,000 £45,000
Median salary % change year-on-year -11.11% - -
10th Percentile £27,000 £40,000 £30,000
90th Percentile £62,575 £61,250 £55,000
South East median annual salary £45,000 £50,000 £47,500
% change year-on-year -10.00% +5.26% +5.56%

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 2456 2673 3722
As % of all permanent IT jobs advertised in Buckinghamshire 85.13% 85.54% 84.51%
Number of salaries quoted 1948 2250 2986
Buckinghamshire median annual salary £45,000 £42,500 £42,500
Median salary % change year-on-year +5.88% - -
10th Percentile £27,500 £27,500 £26,250
90th Percentile £65,000 £63,750 £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 23 November 2017.

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 23 November 2017. 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 +13 42 £29,000 -35.56% 2
Aylesbury - 14 £40,000 - 1
Amersham +5 8 £58,750 -2.08%
Marlow -11 6 £45,000 -18.18% 1
Open Source
South East

For the 6 months to 23 November 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 Buckinghamshire region with a requirement for Open Source.

1 42 (59.15%) Agile Software Development
2 38 (53.52%) JavaScript
3 34 (47.89%) HTML
3 34 (47.89%) Java
4 26 (36.62%) Continuous Delivery
5 24 (33.80%) CSS
6 20 (28.17%) Web Services
6 20 (28.17%) OO
6 20 (28.17%) Spring
7 19 (26.76%) Continuous Integration
7 19 (26.76%) HTML5
8 17 (23.94%) Python
8 17 (23.94%) Linux
8 17 (23.94%) C#
8 17 (23.94%) Cucumber
8 17 (23.94%) Test Automation
9 16 (22.54%) Selenium
9 16 (22.54%) Degree
10 15 (21.13%) Software Engineering
10 15 (21.13%) Scrum
10 15 (21.13%) PostgreSQL
10 15 (21.13%) Security Cleared
11 14 (19.72%) SC Cleared
11 14 (19.72%) WebDriver
11 14 (19.72%) Manual Testing
11 14 (19.72%) SQL
11 14 (19.72%) Front End Development
11 14 (19.72%) Release Automation
12 13 (18.31%) ES6
12 13 (18.31%) OOP

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 9 (12.68%) CMS
1 9 (12.68%) Drupal
2 8 (11.27%) Elasticsearch
3 7 (9.86%) Apache
4 6 (8.45%) JBoss
4 6 (8.45%) WildFly
5 5 (7.04%) Alfresco
5 5 (7.04%) Apache ServiceMix
5 5 (7.04%) Confluence
5 5 (7.04%) Liferay
5 5 (7.04%) Oracle SOA Suite
6 4 (5.63%) Apache Spark
6 4 (5.63%) Cloud Foundry
6 4 (5.63%) OpenStack
7 1 (1.41%) Mule
Business Applications
1 1 (1.41%) SAP Business One
Cloud Services
1 13 (18.31%) GitHub
2 12 (16.90%) Amazon AWS
3 7 (9.86%) OpenShift
4 4 (5.63%) SaaS
5 2 (2.82%) Amazon EC2
5 2 (2.82%) Amazon S3
5 2 (2.82%) Amazon SQS
6 1 (1.41%) iPaaS
Communications & Networking
1 3 (4.23%) VoIP
2 2 (2.82%) Internet
3 1 (1.41%) Firewall
3 1 (1.41%) Network Security
Database & Business Intelligence
1 15 (21.13%) PostgreSQL
2 13 (18.31%) Redis
3 7 (9.86%) Big Data
3 7 (9.86%) MySQL
4 5 (7.04%) RDBMS
4 5 (7.04%) Relational Database
5 4 (5.63%) Hadoop
5 4 (5.63%) NoSQL
6 2 (2.82%) Amazon DynamoDB
6 2 (2.82%) Amazon RDS
6 2 (2.82%) Neo4j
7 1 (1.41%) Apache Cassandra
7 1 (1.41%) Apache Hive
7 1 (1.41%) Cloudera CDH
7 1 (1.41%) Data Warehouse
7 1 (1.41%) GIS
7 1 (1.41%) HBase
7 1 (1.41%) Impala
7 1 (1.41%) MongoDB
7 1 (1.41%) SAP HANA
Development Applications
1 17 (23.94%) Cucumber
2 16 (22.54%) Selenium
3 14 (19.72%) WebDriver
4 11 (15.49%) Jenkins
5 8 (11.27%) JIRA
5 8 (11.27%) Maven
6 5 (7.04%) IntelliJ
7 4 (5.63%) Eclipse
7 4 (5.63%) Git (software)
8 3 (4.23%) GitLab
8 3 (4.23%) Log4j
8 3 (4.23%) Sonatype Nexus
9 2 (2.82%) Atlassian Bamboo
10 1 (1.41%) JUnit
10 1 (1.41%) NetBeans
10 1 (1.41%) Subversion
General
1 13 (18.31%) Law
2 11 (15.49%) Finance
3 4 (5.63%) Banking
4 2 (2.82%) Retail
4 2 (2.82%) Telecoms
5 1 (1.41%) Automotive
5 1 (1.41%) Investment Banking
5 1 (1.41%) Marketing
5 1 (1.41%) Spanish Language
Job Titles
1 23 (32.39%) Developer
2 18 (25.35%) Java Developer
3 13 (18.31%) Software Engineer
4 9 (12.68%) C++ Software Engineer
4 9 (12.68%) Linux Engineer
4 9 (12.68%) Python Software Engineer
5 8 (11.27%) Analyst
6 7 (9.86%) Automation Test Analyst
6 7 (9.86%) Automation Tester
6 7 (9.86%) Senior Developer
6 7 (9.86%) Senior Java Developer
6 7 (9.86%) Test Analyst
6 7 (9.86%) Tester
7 6 (8.45%) DevOps Engineer
8 5 (7.04%) Architect
9 4 (5.63%) WebOps Engineer
10 3 (4.23%) Junior
10 3 (4.23%) Solutions Architect
11 2 (2.82%) Consultant
11 2 (2.82%) Software Developer
Libraries, Frameworks & Software Standards
1 34 (47.89%) HTML
2 24 (33.80%) CSS
3 20 (28.17%) Spring
3 20 (28.17%) Web Services
4 19 (26.76%) HTML5
5 11 (15.49%) Hibernate
5 11 (15.49%) JSP
6 10 (14.08%) REST
7 9 (12.68%) jQuery
7 9 (12.68%) Polymer
7 9 (12.68%) Web Components
8 6 (8.45%) Grails
8 6 (8.45%) JAXB
8 6 (8.45%) JSTL
8 6 (8.45%) Laravel
8 6 (8.45%) POJO
8 6 (8.45%) SOAP
9 5 (7.04%) J2EE
9 5 (7.04%) Struts
9 5 (7.04%) XML Schema
Miscellaneous
1 9 (12.68%) Algorithms
1 9 (12.68%) Computer Science
1 9 (12.68%) User Experience
1 9 (12.68%) Video\Live Streaming
2 5 (7.04%) Enterprise Software
3 4 (5.63%) Public Cloud
4 3 (4.23%) Fintech
5 2 (2.82%) Smartphone
6 1 (1.41%) Analytical Skills
6 1 (1.41%) Cyberthreat
6 1 (1.41%) e-Learning
6 1 (1.41%) iPad
Operating Systems
1 17 (23.94%) Linux
2 5 (7.04%) Windows
3 2 (2.82%) Ubuntu
3 2 (2.82%) Windows Vista
Processes & Methodologies
1 42 (59.15%) Agile Software Development
2 26 (36.62%) Continuous Delivery
3 20 (28.17%) OO
4 19 (26.76%) Continuous Integration
5 17 (23.94%) Test Automation
6 15 (21.13%) Scrum
6 15 (21.13%) Software Engineering
7 14 (19.72%) Front End Development
7 14 (19.72%) Manual Testing
7 14 (19.72%) Release Automation
8 13 (18.31%) OOP
8 13 (18.31%) User Stories
9 12 (16.90%) Continuous Improvement
9 12 (16.90%) Microservices
9 12 (16.90%) Records Management
9 12 (16.90%) Workflow
10 10 (14.08%) SDLC
11 9 (12.68%) Computer Vision
11 9 (12.68%) DevOps
11 9 (12.68%) Multithreading
Programming Languages
1 38 (53.52%) JavaScript
2 34 (47.89%) Java
3 17 (23.94%) C#
3 17 (23.94%) Python
4 14 (19.72%) SQL
5 13 (18.31%) ES6
6 9 (12.68%) C++
6 9 (12.68%) Scala
7 6 (8.45%) Clojure
7 6 (8.45%) Groovy
7 6 (8.45%) PHP
7 6 (8.45%) Ruby
8 5 (7.04%) Go
9 4 (5.63%) Haskell
9 4 (5.63%) Shell Script
Qualifications
1 16 (22.54%) Degree
2 15 (21.13%) Security Cleared
3 14 (19.72%) SC Cleared
4 9 (12.68%) Computer Science Degree
5 5 (7.04%) CCIE
5 5 (7.04%) CCNP
5 5 (7.04%) Cisco Certification
6 1 (1.41%) CEH
6 1 (1.41%) CTC Cleared
6 1 (1.41%) GCIH
6 1 (1.41%) GIAC
6 1 (1.41%) ISTQB
6 1 (1.41%) OSCP
6 1 (1.41%) SANS
Quality Assurance & Compliance
1 6 (8.45%) QA
System Software
1 9 (12.68%) Docker
Systems Management
1 3 (4.23%) Ansible
2 2 (2.82%) Kubernetes
2 2 (2.82%) Opscode Chef
2 2 (2.82%) Puppet
3 1 (1.41%) Oozie
Vendors
1 10 (14.08%) Oracle
2 9 (12.68%) Google
3 8 (11.27%) Unisys
4 5 (7.04%) IBM
4 5 (7.04%) Microsoft
4 5 (7.04%) OpenText
5 4 (5.63%) Zend
6 2 (2.82%) Atlassian
6 2 (2.82%) MuleSoft
7 1 (1.41%) Apigee
7 1 (1.41%) Cloudera
7 1 (1.41%) Conga
7 1 (1.41%) ESRI
7 1 (1.41%) Intel
7 1 (1.41%) SAP
7 1 (1.41%) WSO2