Period
to 22 July 2018

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

Open Source
South East > East Sussex
6 months to
22 Jul 2018
Same period 2017 Same period 2016
Rank 52 62 98
Rank change year-on-year +10 +36 -12
Permanent jobs citing Open Source 126 64 46
As % of all permanent IT jobs advertised in East Sussex 5.60% 3.52% 2.11%
As % of the Processes & Methodologies category 6.54% 3.86% 2.40%
Number of salaries quoted 71 50 44
East Sussex median annual salary £55,000 £42,500 £45,000
Median salary % change year-on-year +29.41% -5.56% +28.57%
10th Percentile £25,000 £25,000 £36,250
90th Percentile £65,000 £52,500 £70,000
South East median annual salary £52,500 £47,500 £50,000
% change year-on-year +10.53% -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 East Sussex with a requirement for process or methodology skills.

All Process and Methodology Skills
East Sussex
Permanent vacancies with a requirement for process or methodology skills 1,927 1,656 1,913
As % of all permanent IT jobs advertised in East Sussex 85.64% 91.04% 87.59%
Number of salaries quoted 1,608 1,456 1,671
East Sussex median annual salary £45,000 £45,000 £42,500
Median salary % change year-on-year - +5.88% +1.19%
10th Percentile £31,250 £27,500 £25,000
90th Percentile £67,500 £63,750 £68,750
South East median annual salary £47,500 £45,000 £45,000
% change year-on-year +5.56% - -

Open Source
Job Vacancy Trend in East Sussex

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

Job vacancy trend for Open Source in East Sussex

Open Source
Salary Trend in East Sussex

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

Salary trend for Open Source in East Sussex

Open Source
Salary Histogram in East Sussex

The salary distribution of IT jobs citing Open Source in East Sussex over the 6 months to 22 July 2018.

Salary histogram for Open Source in East Sussex

Open Source
Job Locations in East Sussex

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 Sussex region over the 6 months to 22 July 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
Brighton +14 121 £55,000 +22.22% 8
Hove +8 5 £40,000 -20.00%
Open Source
South East

For the 6 months to 22 July 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 East Sussex region with a requirement for Open Source.

1 64 (50.79%) JavaScript
2 62 (49.21%) Java
3 56 (44.44%) SQL
4 50 (39.68%) Python
5 45 (35.71%) Linux
6 44 (34.92%) Docker
7 43 (34.13%) Web Development
8 40 (31.75%) Go
9 37 (29.37%) J2EE
10 36 (28.57%) PHP
11 34 (26.98%) Scrum
11 34 (26.98%) Git (software)
12 33 (26.19%) HTML
13 31 (24.60%) CSS
13 31 (24.60%) Software Engineering
14 30 (23.81%) React
15 29 (23.02%) QA
16 28 (22.22%) Release Management
16 28 (22.22%) PostgreSQL
16 28 (22.22%) Agile Software Development
16 28 (22.22%) Kubernetes
16 28 (22.22%) Ansible
16 28 (22.22%) Kafka
16 28 (22.22%) Puppet
17 27 (21.43%) Test Automation
17 27 (21.43%) Bitbucket
17 27 (21.43%) TDD
18 26 (20.63%) Bash Shell
19 25 (19.84%) Big Data
19 25 (19.84%) Continuous Integration

Open Source
Co-occurring IT Skills in East Sussex 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 24 (19.05%) CloudStack
1 24 (19.05%) Elasticsearch
2 10 (7.94%) Confluence
3 8 (6.35%) Moodle
3 8 (6.35%) Totara
4 6 (4.76%) Drupal
5 4 (3.17%) Apache
5 4 (3.17%) Apache Spark
6 3 (2.38%) nginx
7 2 (1.59%) Tomcat
8 1 (0.79%) CMS
8 1 (0.79%) EPiServer
8 1 (0.79%) OpenStack
8 1 (0.79%) SharePoint
Cloud Services
1 19 (15.08%) Amazon AWS
2 18 (14.29%) GitHub
3 3 (2.38%) Microsoft Azure
3 3 (2.38%) Serverless
4 2 (1.59%) Amazon EC2
4 2 (1.59%) Google Cloud Platform
4 2 (1.59%) Virtual Private Cloud
5 1 (0.79%) TestFlight
Communications & Networking
1 6 (4.76%) HTTP
2 2 (1.59%) DNS
2 2 (1.59%) SMTP
3 1 (0.79%) HTTPS
Database & Business Intelligence
1 28 (22.22%) PostgreSQL
2 25 (19.84%) Big Data
3 13 (10.32%) MySQL
4 7 (5.56%) MongoDB
5 6 (4.76%) Hadoop
6 3 (2.38%) HBase
6 3 (2.38%) Redis
7 2 (1.59%) Oracle Database
7 2 (1.59%) SQL Server
8 1 (0.79%) MariaDB
8 1 (0.79%) Relational Database
Development Applications
1 34 (26.98%) Git (software)
2 27 (21.43%) Bitbucket
3 24 (19.05%) GitLab
4 15 (11.90%) git-flow
5 10 (7.94%) Atlassian Bamboo
5 10 (7.94%) JIRA
6 4 (3.17%) Selenium
6 4 (3.17%) Vagrant
7 2 (1.59%) Grunt
7 2 (1.59%) gulp
7 2 (1.59%) Maven
8 1 (0.79%) CocoaPods
8 1 (0.79%) fastlane
8 1 (0.79%) Jenkins
8 1 (0.79%) TeamCity
8 1 (0.79%) Xcode
General
1 13 (10.32%) Games
2 10 (7.94%) Finance
Job Titles
1 61 (48.41%) Developer
2 30 (23.81%) Architect
3 26 (20.63%) Java Architect
4 24 (19.05%) J2EE Architect
4 24 (19.05%) Java/J2EE Architect
5 23 (18.25%) Software Engineer
6 19 (15.08%) Full Stack Developer
7 18 (14.29%) Senior Software Engineer
8 15 (11.90%) Senior Developer
9 11 (8.73%) C# Developer
10 10 (7.94%) .NET Developer
10 10 (7.94%) C# .NET Developer
10 10 (7.94%) Senior .NET Developer
10 10 (7.94%) Senior C# .NET Developer
10 10 (7.94%) Senior C# Developer
11 9 (7.14%) JavaScript Engineer
11 9 (7.14%) PHP Developer
12 8 (6.35%) Graduate Developer
12 8 (6.35%) Junior
12 8 (6.35%) Junior Developer
Libraries, Frameworks & Software Standards
1 37 (29.37%) J2EE
2 33 (26.19%) HTML
3 31 (24.60%) CSS
4 30 (23.81%) React
5 28 (22.22%) Kafka
6 24 (19.05%) Flask
7 14 (11.11%) RESTful
8 11 (8.73%) .NET
8 11 (8.73%) REST
9 10 (7.94%) AngularJS
9 10 (7.94%) Ruby on Rails
10 9 (7.14%) Jest
11 6 (4.76%) Web Services
12 5 (3.97%) Express
12 5 (3.97%) HTML5
12 5 (3.97%) jQuery
12 5 (3.97%) koa
12 5 (3.97%) Sails.js
13 4 (3.17%) CSS3
13 4 (3.17%) Laravel
Miscellaneous
1 24 (19.05%) Self-Motivation
2 13 (10.32%) Mobile App
3 5 (3.97%) Linux Command Line
4 4 (3.17%) User Experience
5 2 (1.59%) Analytical Skills
5 2 (1.59%) Client/Server
5 2 (1.59%) e-Learning
5 2 (1.59%) Greenfield Project
6 1 (0.79%) Enterprise Software
6 1 (0.79%) PMI
Operating Systems
1 45 (35.71%) Linux
2 6 (4.76%) Android
2 6 (4.76%) Unix
3 2 (1.59%) Windows
3 2 (1.59%) Windows Server
4 1 (0.79%) Apple iOS
4 1 (0.79%) Ubuntu
Processes & Methodologies
1 43 (34.13%) Web Development
2 34 (26.98%) Scrum
3 31 (24.60%) Software Engineering
4 28 (22.22%) Agile Software Development
4 28 (22.22%) Release Management
5 27 (21.43%) TDD
5 27 (21.43%) Test Automation
6 25 (19.84%) Configuration Management
6 25 (19.84%) Continuous Integration
7 22 (17.46%) Deployment Automation
8 21 (16.67%) Code Coverage
8 21 (16.67%) Open Source Development
8 21 (16.67%) Source Code Analysis
8 21 (16.67%) Unit Testing
9 20 (15.87%) BDD
10 19 (15.08%) OO
11 18 (14.29%) Mentoring
12 17 (13.49%) Coaching
12 17 (13.49%) SDLC
13 14 (11.11%) Microservices
Programming Languages
1 64 (50.79%) JavaScript
2 62 (49.21%) Java
3 56 (44.44%) SQL
4 50 (39.68%) Python
5 40 (31.75%) Go
6 36 (28.57%) PHP
7 26 (20.63%) Bash Shell
8 14 (11.11%) C#
9 11 (8.73%) Ruby
10 10 (7.94%) VB.NET
11 9 (7.14%) T-SQL
12 2 (1.59%) ES6
12 2 (1.59%) Java 8
13 1 (0.79%) Apple Swift
13 1 (0.79%) Objective-C
Qualifications
1 7 (5.56%) Degree
2 1 (0.79%) PMI Certification
Quality Assurance & Compliance
1 29 (23.02%) QA
System Software
1 44 (34.92%) Docker
2 24 (19.05%) vSphere
3 4 (3.17%) VirtualBox
4 1 (0.79%) KVM
Systems Management
1 28 (22.22%) Ansible
1 28 (22.22%) Kubernetes
1 28 (22.22%) Puppet
2 24 (19.05%) logstash
2 24 (19.05%) Rancher
3 3 (2.38%) Prometheus
3 3 (2.38%) Terraform
4 2 (1.59%) Single Sign-On
5 1 (0.79%) HAProxy
Vendors
1 24 (19.05%) SaltStack
1 24 (19.05%) VMware
2 10 (7.94%) Atlassian
3 5 (3.97%) Microsoft
4 2 (1.59%) Google
4 2 (1.59%) Oracle
5 1 (0.79%) Red Hat