Period
to 20 November 2017

The following table provides summary statistics for permanent job vacancies advertised in West 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 20 November 2017 with a comparison to the same period in the previous 2 years.

Open Source
South East > West Sussex
6 months to
20 Nov 2017
Same period 2016 Same period 2015
Rank 109 143 159
Rank change year-on-year +34 +16 -22
Permanent jobs citing Open Source 45 10 16
As % of all permanent IT jobs advertised in West Sussex 2.16% 0.41% 0.60%
As % of the Processes & Methodologies category 2.47% 0.47% 0.68%
Number of salaries quoted 40 8 20
West Sussex median annual salary £47,500 £55,750 £41,250
Median salary % change year-on-year -14.80% +35.15% +10.00%
10th Percentile £39,852 £35,625 £25,000
90th Percentile £66,750 £70,000 £85,000
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 West Sussex with a requirement for process or methodology skills.

All Process and Methodology Skills
West Sussex
Permanent vacancies with a requirement for process or methodology skills 1823 2145 2353
As % of all permanent IT jobs advertised in West Sussex 87.48% 88.89% 88.09%
Number of salaries quoted 1587 1965 2067
West Sussex median annual salary £45,000 £45,000 £42,500
Median salary % change year-on-year - +5.88% +2.41%
10th Percentile £27,500 £27,000 £26,250
90th Percentile £62,500 £63,750 £60,000
South East median annual salary £45,000 £45,000 £45,000

Open Source
Job Vacancy Trend in West Sussex

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

Job vacancy trend for Open Source in West Sussex

Open Source
Salary Trend in West Sussex

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

Salary trend for Open Source in West Sussex

Open Source
Salary Histogram in West Sussex

The salary distribution of IT jobs citing Open Source in West Sussex over the 6 months to 20 November 2017.

Salary histogram for Open Source in West Sussex

Open Source
Job Locations in West 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 West Sussex region over the 6 months to 20 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
Crawley +37 23 £47,500 -20.83% 1
Worthing -4 17 £50,000 -
Horsham -27 2 £31,500 -3.08% 1
Shoreham-by-Sea - 2 £51,000 -
Open Source
South East

For the 6 months to 20 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 West Sussex region with a requirement for Open Source.

1 26 (57.78%) HTML
2 19 (42.22%) JavaScript
2 19 (42.22%) Agile Software Development
3 18 (40.00%) Ruby
3 18 (40.00%) Ruby on Rails
4 17 (37.78%) Scrum
5 16 (35.56%) TDD
6 15 (33.33%) BDD
6 15 (33.33%) React
7 14 (31.11%) Git (software)
8 13 (28.89%) Java
9 12 (26.67%) Linux
10 11 (24.44%) REST
11 9 (20.00%) Puppet
11 9 (20.00%) HTML5
11 9 (20.00%) Finance
12 8 (17.78%) Configuration Management
12 8 (17.78%) SQL
12 8 (17.78%) Scala
12 8 (17.78%) Amazon AWS
12 8 (17.78%) JSON
13 7 (15.56%) Spring
13 7 (15.56%) Waterfall
13 7 (15.56%) .NET
13 7 (15.56%) JUnit
13 7 (15.56%) CSS
13 7 (15.56%) SOAP
13 7 (15.56%) Web Services
13 7 (15.56%) MVC
13 7 (15.56%) Play Framework

Open Source
Co-occurring IT Skills in West 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 6 (13.33%) Apache
2 5 (11.11%) Confluence
3 4 (8.89%) JBoss
3 4 (8.89%) WebLogic
4 2 (4.44%) IIS
4 2 (4.44%) Tomcat
Cloud Services
1 8 (17.78%) Amazon AWS
2 5 (11.11%) Amazon EC2
2 5 (11.11%) Amazon ELB
2 5 (11.11%) Amazon S3
2 5 (11.11%) Virtual Private Cloud
3 4 (8.89%) Microsoft Azure
Communications & Networking
1 5 (11.11%) VoIP
2 3 (6.67%) HTTP
3 1 (2.22%) Wireless
Database & Business Intelligence
1 4 (8.89%) MongoDB
1 4 (8.89%) Relational Database
2 3 (6.67%) SQL Server
3 2 (4.44%) GIS
3 2 (4.44%) MySQL
3 2 (4.44%) Oracle Database
3 2 (4.44%) Oracle Database 10g
4 1 (2.22%) Big Data
4 1 (2.22%) NoSQL
Development Applications
1 14 (31.11%) Git (software)
2 7 (15.56%) JUnit
3 5 (11.11%) JIRA
4 4 (8.89%) Eclipse
4 4 (8.89%) IntelliJ
4 4 (8.89%) Selenium
5 3 (6.67%) Jenkins
5 3 (6.67%) Subversion
6 1 (2.22%) Atlassian Bamboo
General
1 9 (20.00%) Finance
2 5 (11.11%) Telecoms
3 2 (4.44%) Marketing
4 1 (2.22%) Automotive
Job Titles
1 21 (46.67%) Developer
2 15 (33.33%) Ruby on Rails Developer
3 6 (13.33%) Analyst
4 5 (11.11%) Administrator
4 5 (11.11%) AWS Administrator
4 5 (11.11%) Business Analyst
4 5 (11.11%) Cloud Administrator
4 5 (11.11%) Linux Administrator
4 5 (11.11%) Linux Scripter
4 5 (11.11%) Linux Systems Administrator
4 5 (11.11%) Software Engineer
4 5 (11.11%) Systems Administrator
5 4 (8.89%) Agile Business Analyst
5 4 (8.89%) Architect
5 4 (8.89%) Lead Architect
5 4 (8.89%) Lead Software Architect
5 4 (8.89%) Software Architect
6 3 (6.67%) Java Developer
6 3 (6.67%) Java Scala Developer
6 3 (6.67%) Lead Software Engineer
Libraries, Frameworks & Software Standards
1 26 (57.78%) HTML
2 18 (40.00%) Ruby on Rails
3 15 (33.33%) React
4 11 (24.44%) REST
5 9 (20.00%) HTML5
6 8 (17.78%) JSON
7 7 (15.56%) .NET
7 7 (15.56%) CSS
7 7 (15.56%) Play Framework
7 7 (15.56%) SOAP
7 7 (15.56%) Spring
7 7 (15.56%) Web Services
8 6 (13.33%) Ajax
8 6 (13.33%) J2EE
8 6 (13.33%) XML
9 5 (11.11%) CSS3
10 4 (8.89%) .NET Framework
10 4 (8.89%) EJB
10 4 (8.89%) Entity Framework
10 4 (8.89%) RESTful
Miscellaneous
1 6 (13.33%) Analytical Skills
2 2 (4.44%) Algorithms
3 1 (2.22%) Greenfield Project
3 1 (2.22%) Management Information System
3 1 (2.22%) Security Operations Centre
3 1 (2.22%) User Experience
Operating Systems
1 12 (26.67%) Linux
2 6 (13.33%) Unix
3 5 (11.11%) CentOS
4 2 (4.44%) Windows
5 1 (2.22%) Kali Linux
Processes & Methodologies
1 19 (42.22%) Agile Software Development
2 17 (37.78%) Scrum
3 16 (35.56%) TDD
4 15 (33.33%) BDD
5 8 (17.78%) Configuration Management
6 7 (15.56%) MVC
6 7 (15.56%) Waterfall
7 5 (11.11%) Continuous Integration
7 5 (11.11%) Software Engineering
7 5 (11.11%) UML
8 4 (8.89%) Continuous Improvement
8 4 (8.89%) Microservices
8 4 (8.89%) Performance Management
8 4 (8.89%) Project Management
8 4 (8.89%) Test Automation
8 4 (8.89%) User Stories
8 4 (8.89%) Web Development
9 3 (6.67%) People Management
9 3 (6.67%) Responsive Web Design
9 3 (6.67%) Service Design
Programming Languages
1 19 (42.22%) JavaScript
2 18 (40.00%) Ruby
3 13 (28.89%) Java
4 8 (17.78%) Scala
4 8 (17.78%) SQL
5 6 (13.33%) C#
6 5 (11.11%) Bash Shell
6 5 (11.11%) Perl
7 2 (4.44%) C
7 2 (4.44%) C++
7 2 (4.44%) Fortran
7 2 (4.44%) Shell Script
Qualifications
1 1 (2.22%) CompTIA Security+
1 1 (2.22%) Security+ Certification
System Software
1 4 (8.89%) Docker
2 1 (2.22%) Oracle RAC
Systems Management
1 9 (20.00%) Puppet
2 5 (11.11%) CFEngine
2 5 (11.11%) Opscode Chef
3 1 (2.22%) Nessus
Vendors
1 4 (8.89%) Oracle
1 4 (8.89%) webMethods
2 3 (6.67%) Google
2 3 (6.67%) Microsoft
3 2 (4.44%) Atlassian
4 1 (2.22%) AlienVault
4 1 (2.22%) Splunk