Period
to 16 December 2018

The following table provides summary statistics for permanent job vacancies advertised in Gloucestershire 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 16 December 2018 with a comparison to the same period in the previous 2 years.

Open Source
South West > Gloucestershire
6 months to
16 Dec 2018
Same period 2017 Same period 2016
Rank 58 119 134
Rank change year-on-year +61 +15 -4
Permanent jobs citing Open Source 58 15 29
As % of all permanent IT jobs advertised in Gloucestershire 3.88% 1.06% 1.28%
As % of the Processes & Methodologies category 4.25% 1.17% 1.38%
Number of salaries quoted 33 15 22
Gloucestershire median annual salary £52,500 £60,000 £46,250
Median salary % change year-on-year -12.50% +29.73% +8.82%
10th Percentile £37,750 £33,750 £31,500
90th Percentile £63,750 £77,500 £66,800
South West median annual salary £50,000 £50,000 £40,000
% change year-on-year - +25.00% -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 Gloucestershire with a requirement for process or methodology skills.

All Process and Methodology Skills
Gloucestershire
Permanent vacancies with a requirement for process or methodology skills 1,365 1,283 2,107
As % of all permanent IT jobs advertised in Gloucestershire 91.24% 90.35% 92.90%
Number of salaries quoted 1,032 1,054 1,737
Gloucestershire median annual salary £47,500 £45,000 £42,500
Median salary % change year-on-year +5.56% +5.88% +3.03%
10th Percentile £26,250 £25,075 £26,250
90th Percentile £67,500 £62,500 £62,500
South West median annual salary £45,000 £42,500 £40,500
% change year-on-year +5.88% +4.94% +1.25%

Open Source
Job Vacancy Trend in Gloucestershire

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

Job vacancy trend for Open Source in Gloucestershire

Open Source
Salary Trend in Gloucestershire

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

Salary trend for Open Source in Gloucestershire

Open Source
Salary Histogram in Gloucestershire

The salary distribution of IT jobs citing Open Source in Gloucestershire over the 6 months to 16 December 2018.

Salary histogram for Open Source in Gloucestershire

Open Source
Job Locations in Gloucestershire

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing Open Source within the Gloucestershire region over the 6 months to 16 December 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
Cheltenham +24 28 £60,000 -20.00% 5
Gloucester +12 16 £52,500 -30.00% 5
Open Source
South West

For the 6 months to 16 December 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 Gloucestershire region with a requirement for Open Source.

1 42 (72.41%) Python
2 37 (63.79%) Java
3 36 (62.07%) Software Engineering
4 35 (60.34%) Linux
4 35 (60.34%) C++
5 34 (58.62%) Agile Software Development
6 28 (48.28%) DevOps
7 26 (44.83%) Scrum
7 26 (44.83%) Jenkins
8 24 (41.38%) Red Hat
8 24 (41.38%) Spring
8 24 (41.38%) JIRA
8 24 (41.38%) CentOS
8 24 (41.38%) Red Hat Enterprise Linux
9 23 (39.66%) Apache
10 22 (37.93%) Bitbucket
10 22 (37.93%) OO
10 22 (37.93%) EJB
10 22 (37.93%) JUnit
10 22 (37.93%) OOD
10 22 (37.93%) EasyMock
10 22 (37.93%) Atlassian Bamboo
10 22 (37.93%) Confluence
10 22 (37.93%) Java EE
10 22 (37.93%) Wiki
10 22 (37.93%) JSF
11 21 (36.21%) Requirements Analysis
12 16 (27.59%) Security Cleared
13 14 (24.14%) DV Cleared
14 12 (20.69%) Analytics

Open Source
Co-occurring IT Skills in Gloucestershire 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 23 (39.66%) Apache
2 22 (37.93%) Confluence
3 2 (3.45%) OpenStack
4 1 (1.72%) Apache Spark
4 1 (1.72%) Elasticsearch
Applications
1 7 (12.07%) Chatbot
Cloud Services
1 4 (6.90%) Microsoft Azure
2 3 (5.17%) Amazon AWS
Communications & Networking
1 3 (5.17%) Internet
2 2 (3.45%) DNS
2 2 (3.45%) TCP/IP
2 2 (3.45%) VLAN
3 1 (1.72%) Firewall
Database & Business Intelligence
1 11 (18.97%) Big Data
2 6 (10.34%) Neo4j
3 5 (8.62%) MongoDB
4 4 (6.90%) Data Warehouse
5 1 (1.72%) Data Lake
5 1 (1.72%) Hadoop
Development Applications
1 26 (44.83%) Jenkins
2 24 (41.38%) JIRA
3 22 (37.93%) Atlassian Bamboo
3 22 (37.93%) Bitbucket
3 22 (37.93%) EasyMock
3 22 (37.93%) JUnit
4 5 (8.62%) Git (software)
5 2 (3.45%) GitLab
5 2 (3.45%) Selenium
5 2 (3.45%) Vagrant
6 1 (1.72%) Mercurial
General
1 2 (3.45%) Electronics
1 2 (3.45%) Finance
1 2 (3.45%) Law
1 2 (3.45%) Manufacturing
1 2 (3.45%) Marketing
1 2 (3.45%) Military
1 2 (3.45%) Telecoms
2 1 (1.72%) Retail
Job Titles
1 27 (46.55%) Software Engineer
2 23 (39.66%) DevOps Engineer
3 22 (37.93%) Java Engineer
3 22 (37.93%) Java Software Engineer
4 21 (36.21%) Developer
5 13 (22.41%) Java Developer
6 12 (20.69%) Software Developer
7 10 (17.24%) Java Software Developer
8 9 (15.52%) DevOps Developer
8 9 (15.52%) Python Developer
9 8 (13.79%) Agile Developer
9 8 (13.79%) Agile Java Developer
9 8 (13.79%) Developer/Software Engineer
10 5 (8.62%) Data Scientist
11 4 (6.90%) Data Science Engineer
11 4 (6.90%) Senior Data Scientist
12 3 (5.17%) C# Developer
12 3 (5.17%) C++ Developer
12 3 (5.17%) C++ Software Developer
13 2 (3.45%) Web Applications Developer
Libraries, Frameworks & Software Standards
1 24 (41.38%) Spring
2 22 (37.93%) EJB
2 22 (37.93%) Java EE
2 22 (37.93%) JSF
3 6 (10.34%) AngularJS
3 6 (10.34%) Node.js
3 6 (10.34%) Vue.js
4 5 (8.62%) React
5 4 (6.90%) Django
6 2 (3.45%) Hibernate
7 1 (1.72%) Apache Avro
7 1 (1.72%) CGI
7 1 (1.72%) JSON
7 1 (1.72%) Kafka
7 1 (1.72%) Natural Language Processing
7 1 (1.72%) Pandas
7 1 (1.72%) scikit-learn
7 1 (1.72%) SciPy
Miscellaneous
1 22 (37.93%) Wiki
2 7 (12.07%) User Experience
3 6 (10.34%) Analytical Skills
4 4 (6.90%) Data Protection Act
5 2 (3.45%) Enterprise Software
5 2 (3.45%) Industry 4.0
5 2 (3.45%) Private Cloud
5 2 (3.45%) Public Cloud
5 2 (3.45%) Self-Motivation
6 1 (1.72%) Algorithms
6 1 (1.72%) Cyber Defence
6 1 (1.72%) Cyberattack
Operating Systems
1 35 (60.34%) Linux
2 24 (41.38%) CentOS
2 24 (41.38%) Red Hat Enterprise Linux
3 8 (13.79%) Android
3 8 (13.79%) Apple iOS
4 5 (8.62%) Unix
4 5 (8.62%) Windows
5 2 (3.45%) Solaris
5 2 (3.45%) Ubuntu
5 2 (3.45%) Windows Server
5 2 (3.45%) Windows Server 2008
5 2 (3.45%) Windows Server 2012
6 1 (1.72%) Windows Phone
Processes & Methodologies
1 36 (62.07%) Software Engineering
2 34 (58.62%) Agile Software Development
3 28 (48.28%) DevOps
4 26 (44.83%) Scrum
5 22 (37.93%) OO
5 22 (37.93%) OOD
6 21 (36.21%) Requirements Analysis
7 12 (20.69%) Analytics
7 12 (20.69%) Mentoring
8 10 (17.24%) Data Science
9 8 (13.79%) Data Analytics
10 7 (12.07%) API Design
10 7 (12.07%) Coaching
10 7 (12.07%) Conversational UI
10 7 (12.07%) E-Commerce
10 7 (12.07%) Machine Learning
10 7 (12.07%) Unit Testing
11 6 (10.34%) Artificial Intelligence
11 6 (10.34%) TDD
11 6 (10.34%) Workflow
Programming Languages
1 42 (72.41%) Python
2 37 (63.79%) Java
3 35 (60.34%) C++
4 11 (18.97%) JavaScript
5 9 (15.52%) C#
6 8 (13.79%) PowerShell
7 7 (12.07%) Apple Swift
7 7 (12.07%) SQL
8 6 (10.34%) Go
9 5 (8.62%) Ruby
10 4 (6.90%) Bash Shell
11 3 (5.17%) C
11 3 (5.17%) Scala
12 2 (3.45%) Java 8
12 2 (3.45%) Perl
13 1 (1.72%) Clojure
13 1 (1.72%) Cypher
13 1 (1.72%) MATLAB
13 1 (1.72%) R
13 1 (1.72%) Shell Script
Qualifications
1 16 (27.59%) Security Cleared
2 14 (24.14%) DV Cleared
3 11 (18.97%) SC Cleared
4 5 (8.62%) Degree
5 1 (1.72%) CREST Certified
5 1 (1.72%) OSCE
5 1 (1.72%) OSCP
5 1 (1.72%) PhD
Quality Assurance & Compliance
1 4 (6.90%) GDPR
2 1 (1.72%) Data Quality
2 1 (1.72%) PCI DSS
2 1 (1.72%) QA
System Software
1 10 (17.24%) Docker
2 4 (6.90%) vSphere
3 2 (3.45%) Active Directory
3 2 (3.45%) Hyper-V
3 2 (3.45%) VirtualBox
3 2 (3.45%) VMware ESXi
3 2 (3.45%) VMware Infrastructure
Systems Management
1 7 (12.07%) Ansible
2 6 (10.34%) Puppet
3 4 (6.90%) Opscode Chef
4 2 (3.45%) Kubernetes
4 2 (3.45%) Salt
4 2 (3.45%) SCCM
4 2 (3.45%) WSUS
Vendors
1 24 (41.38%) Red Hat
2 2 (3.45%) Microsoft
2 2 (3.45%) SAP
2 2 (3.45%) VMware
3 1 (1.72%) Oracle