Period
to 22 September 2020

The following table provides summary statistics for permanent job vacancies advertised in the East of England 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 22 September 2020 with a comparison to the same period in the previous 2 years.

Open Source
England > East of England
6 months to
22 Sep 2020
Same period 2019 Same period 2018
Rank 70 148 170
Rank change year-on-year +78 +22 -32
Permanent jobs citing Open Source 68 130 195
As % of all permanent jobs advertised in the East of England 3.41% 1.85% 1.77%
As % of the Processes & Methodologies category 3.79% 2.06% 1.95%
Number of salaries quoted 71 107 153
Median annual salary £50,000 £50,000 £52,500
Median salary % change year-on-year - -4.76% +5.00%
10th Percentile £36,250 £29,000 £33,750
90th Percentile £90,000 £78,750 £76,250
England median annual salary £61,000 £60,000 £60,000
% change year-on-year +1.67% - +4.35%

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 the East of England with a requirement for process or methodology skills.

All Process and Methodology Skills
East of England
Permanent vacancies with a requirement for process or methodology skills 1,792 6,316 10,013
As % of all permanent IT jobs advertised in the East of England 89.78% 90.05% 90.64%
Number of salaries quoted 1,395 4,538 7,407
Median annual salary £50,000 £48,898 £47,500
Median salary % change year-on-year +2.25% +2.94% +5.56%
10th Percentile £30,000 £27,500 £27,000
90th Percentile £82,500 £73,750 £72,500
England median annual salary £57,500 £52,500 £50,000
% change year-on-year +9.52% +5.00% -

Open Source
Job Vacancy Trend in the East of England

Job postings citing Open Source as a proportion of all IT jobs advertised in the East of England.

Job vacancy trend for Open Source in the East of England

Open Source
Salary Trend in the East of England

3-month moving average salary quoted in jobs citing Open Source in the East of England.

Salary trend for Open Source in the East of England

Open Source
Salary Histogram in the East of England

Salary distribution for jobs citing Open Source in the East of England over the 6 months to 22 September 2020.

Salary histogram for Open Source in the East of England

Open Source
Job Locations in the East of England

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing Open Source within the East of England region over the 6 months to 22 September 2020. 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
Cambridgeshire +34 26 £62,500 +43.53% 9
Hertfordshire +94 19 £52,500 -4.55% 6
Essex +6 17 £37,500 -30.23% 5
Norfolk +25 4 £46,250 -7.50% 2
Suffolk +27 2 £40,000 -42.86%
Open Source
England

For the 6 months to 22 September 2020, 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 East of England region with a requirement for Open Source.

1 41 (60.29%) JavaScript
2 38 (55.88%) HTML
3 36 (52.94%) Agile Software Development
4 35 (51.47%) CSS
4 35 (51.47%) AngularJS
5 33 (48.53%) Git (software)
6 30 (44.12%) TypeScript
7 28 (41.18%) Docker
8 23 (33.82%) Problem-Solving
8 23 (33.82%) Linux
9 22 (32.35%) RESTful
10 21 (30.88%) HTML5
11 20 (29.41%) Node.js
12 18 (26.47%) Software Engineering
13 16 (23.53%) PHP
13 16 (23.53%) CMS
13 16 (23.53%) CSS3
13 16 (23.53%) DevOps
13 16 (23.53%) User Experience
13 16 (23.53%) Cross-Browser Development
14 15 (22.06%) Laravel
15 14 (20.59%) RabbitMQ
15 14 (20.59%) LAMP
15 14 (20.59%) .NET
15 14 (20.59%) Apache
15 14 (20.59%) Time Management
16 13 (19.12%) Continuous Integration
16 13 (19.12%) Multithreading
16 13 (19.12%) Microsoft
16 13 (19.12%) SQL Server

Open Source
Co-occurring IT Skills in the East of England 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 16 (23.53%) CMS
2 14 (20.59%) Apache
3 5 (7.35%) WordPress
4 4 (5.88%) nginx
5 3 (4.41%) Elasticsearch
5 3 (4.41%) OpenStack
6 1 (1.47%) Apache Pig
6 1 (1.47%) Apache Pulsar
Business Applications
1 1 (1.47%) Magento
Cloud Services
1 10 (14.71%) AWS
2 8 (11.76%) npm
3 7 (10.29%) Azure
4 4 (5.88%) SaaS
5 2 (2.94%) IaaS
6 1 (1.47%) GitHub
6 1 (1.47%) Heroku
6 1 (1.47%) Loggly
Communications & Networking
1 5 (7.35%) IPv4
1 5 (7.35%) IPv6
2 2 (2.94%) Skype
Database & Business Intelligence
1 13 (19.12%) SQL Server
2 9 (13.24%) PostgreSQL
3 8 (11.76%) MySQL
4 7 (10.29%) NoSQL
4 7 (10.29%) Redis
5 5 (7.35%) MariaDB
6 4 (5.88%) Big Data
6 4 (5.88%) Relational Database
7 2 (2.94%) Apache Hive
7 2 (2.94%) Data Lake
7 2 (2.94%) Hadoop
8 1 (1.47%) Apache Cassandra
8 1 (1.47%) BigQuery
8 1 (1.47%) Data Warehouse
8 1 (1.47%) Geospatial Data
8 1 (1.47%) Looker
8 1 (1.47%) MongoDB
8 1 (1.47%) Presto
Development Applications
1 33 (48.53%) Git (software)
2 13 (19.12%) Jenkins
3 8 (11.76%) GCC
4 6 (8.82%) Selenium
5 5 (7.35%) Buildbot
5 5 (7.35%) Subversion
6 4 (5.88%) Cucumber
6 4 (5.88%) Hudson
6 4 (5.88%) JIRA
6 4 (5.88%) PVCS
7 2 (2.94%) Atlassian Bamboo
7 2 (2.94%) Mocha
7 2 (2.94%) Vagrant
8 1 (1.47%) Gerrit
8 1 (1.47%) GitLab
General
1 8 (11.76%) Finance
2 2 (2.94%) Advertising
3 1 (1.47%) Automotive
3 1 (1.47%) Law
3 1 (1.47%) Marketing
3 1 (1.47%) Pharmaceutical
3 1 (1.47%) Retail
Job Titles
1 42 (61.76%) Developer
2 13 (19.12%) .NET Developer
3 9 (13.24%) Compiler Engineer
3 9 (13.24%) Full Stack Developer
4 8 (11.76%) Front End Developer (Client-Side Developer)
4 8 (11.76%) Linux Engineer
5 7 (10.29%) Junior
5 7 (10.29%) Junior Developer
5 7 (10.29%) React Developer
6 6 (8.82%) Cloud Developer
7 5 (7.35%) Graduate
7 5 (7.35%) Graduate .NET Developer
7 5 (7.35%) Graduate Developer
7 5 (7.35%) Junior .NET Developer
7 5 (7.35%) Linux Systems Administrator
7 5 (7.35%) Systems Administrator
7 5 (7.35%) Web Developer
8 4 (5.88%) Senior Compiler Engineer
8 4 (5.88%) Systems Engineer
9 3 (4.41%) Cloud Engineer
Libraries, Frameworks & Software Standards
1 38 (55.88%) HTML
2 35 (51.47%) AngularJS
2 35 (51.47%) CSS
3 22 (32.35%) RESTful
4 21 (30.88%) HTML5
5 20 (29.41%) Node.js
6 16 (23.53%) CSS3
7 15 (22.06%) Laravel
8 14 (20.59%) .NET
8 14 (20.59%) LAMP
8 14 (20.59%) RabbitMQ
9 13 (19.12%) .NET Core
10 10 (14.71%) React
11 8 (11.76%) LLVM
11 8 (11.76%) Spring
11 8 (11.76%) Web Services
12 7 (10.29%) REST
13 6 (8.82%) ASP.NET Web API
14 5 (7.35%) LAPP Stack
15 4 (5.88%) Sass
Miscellaneous
1 16 (23.53%) User Experience
2 8 (11.76%) Algorithms
2 8 (11.76%) Data Structures
3 6 (8.82%) Analytical Skills
4 5 (7.35%) Data Centre
5 4 (5.88%) Mobile App
6 3 (4.41%) Hybrid Cloud
7 2 (2.94%) Greenfield Project
7 2 (2.94%) Life Science
7 2 (2.94%) Virtual Team
8 1 (1.47%) Field-Programmable Gate Array
8 1 (1.47%) Marketing Technology
8 1 (1.47%) Private Cloud
8 1 (1.47%) Smartphone
Operating Systems
1 23 (33.82%) Linux
2 8 (11.76%) CentOS
2 8 (11.76%) Ubuntu
3 6 (8.82%) Windows
4 5 (7.35%) Fedora
5 2 (2.94%) Debian
5 2 (2.94%) Red Hat Enterprise Linux
6 1 (1.47%) Android
6 1 (1.47%) Apple iOS
6 1 (1.47%) FreeBSD
6 1 (1.47%) Unix
Processes & Methodologies
1 36 (52.94%) Agile Software Development
2 23 (33.82%) Problem-Solving
3 18 (26.47%) Software Engineering
4 16 (23.53%) Cross-Browser Development
4 16 (23.53%) DevOps
5 14 (20.59%) Time Management
6 13 (19.12%) Continuous Integration
6 13 (19.12%) Multithreading
7 12 (17.65%) Web Development
8 10 (14.71%) Scrum
9 9 (13.24%) Front End Development
10 8 (11.76%) Continuous Deployment
10 8 (11.76%) Online Security
10 8 (11.76%) OOP
10 8 (11.76%) Performance Analysis
11 7 (10.29%) Decision-Making
11 7 (10.29%) E-Commerce
11 7 (10.29%) Mathematics
12 6 (8.82%) Concurrent Programming
12 6 (8.82%) SOLID
Programming Languages
1 41 (60.29%) JavaScript
2 30 (44.12%) TypeScript
3 16 (23.53%) PHP
4 13 (19.12%) C#
5 11 (16.18%) Python
6 10 (14.71%) C
7 9 (13.24%) C++
7 9 (13.24%) SQL
8 8 (11.76%) PHP 7
9 5 (7.35%) Shell Script
10 4 (5.88%) Bash Shell
11 2 (2.94%) Java
11 2 (2.94%) Perl
11 2 (2.94%) Ruby
Qualifications
1 9 (13.24%) Degree
2 8 (11.76%) PhD
3 4 (5.88%) SC Cleared
3 4 (5.88%) Security Cleared
Quality Assurance & Compliance
1 4 (5.88%) QA
2 1 (1.47%) SLA
System Software
1 28 (41.18%) Docker
2 2 (2.94%) VMware Infrastructure
Systems Management
1 7 (10.29%) Kubernetes
2 5 (7.35%) HAProxy
2 5 (7.35%) Icinga
3 4 (5.88%) Ansible
4 3 (4.41%) Terraform
5 2 (2.94%) Fluentd
5 2 (2.94%) Opscode Chef
5 2 (2.94%) Puppet
Vendors
1 13 (19.12%) Microsoft
2 2 (2.94%) Red Hat
2 2 (2.94%) VMware
3 1 (1.47%) Adobe
3 1 (1.47%) Dell
3 1 (1.47%) EMC
3 1 (1.47%) Google
3 1 (1.47%) New Relic
3 1 (1.47%) Splunk
3 1 (1.47%) Tableau
3 1 (1.47%) Zend