The following table provides summary statistics for permanent job vacancies advertised in Canary Wharf 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 3 months to 27 June 2017 with a comparison to the same period in the previous 2 years.

Open Source
London / Canary Wharf
3 months to
27 Jun 2017
Same period 2016 Same period 2015
Rank 22 - 26
Rank change year-on-year - 0  
Permanent jobs citing Open Source 14 0 6
As % of all permanent IT jobs advertised in Canary Wharf 9.09% - 4.00%
As % of the Processes & Methodologies category 9.40% - 4.14%
Number of salaries quoted 3 0 6
Median salary £82,500 - £27,000
UK excluding London median salary £47,500 £47,500 £45,000
% change year-on-year - +5.55%  

Open Source is in the process and methodology skills category. The next table is for comparison with the above and provides summary statistics for all permanent job vacancies advertised in Canary Wharf with a requirement for process and methodology skills.

Process & Methodology Skills
Canary Wharf
Permanent job vacancies with a requirement for process and methodology skills 149 121 145
As % of all permanent IT job vacancies advertised in Canary Wharf 96.75% 79.08% 96.67%
Number of salaries quoted 107 99 116
Median salary £70,000 £60,000 £70,000
Median salary % change year-on-year +16.66% -14.28%  
90% offered a salary of more than £50,000 £47,000 £45,000
10% offered a salary of more than £100,000 £80,000 £100,000
UK excluding London median salary £45,000 £45,000 £44,000
% change year-on-year - +2.27%  

Open Source
Job Vacancy Trend in Canary Wharf

The job posting trend of jobs advertised in Canary Wharf citing Open Source as a proportion of all permanent or contract IT jobs with a match in the Processes & Methodologies category.

Job vacancy trend for Open Source in Canary Wharf

Open Source
Salary Trend in Canary Wharf

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

Salary trend for Open Source in Canary Wharf

Open Source
Salary Histogram in Canary Wharf

The salary distribution of IT jobs citing Open Source in Canary Wharf over the 3 months to 27 June 2017.

Salary histogram for Open Source in Canary Wharf

For the 6 months to 27 June 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 Canary Wharf region with a requirement for Open Source.

1 24 (100.00%) Agile Software Development
2 18 (75.00%) GitHub
3 16 (66.67%) QA
3 16 (66.67%) Mentoring
4 14 (58.33%) SAML
4 14 (58.33%) CRM
4 14 (58.33%) JMS
4 14 (58.33%) SOA
4 14 (58.33%) Cognizant
4 14 (58.33%) Java
4 14 (58.33%) Oracle
4 14 (58.33%) SOAP
4 14 (58.33%) Subversion
4 14 (58.33%) BPEL
4 14 (58.33%) Spring
4 14 (58.33%) Maven
4 14 (58.33%) Marketing
4 14 (58.33%) Java EE
4 14 (58.33%) Hibernate
4 14 (58.33%) MuleSoft
4 14 (58.33%) Mule ESB
4 14 (58.33%) CloudHub
4 14 (58.33%) Anypoint
4 14 (58.33%) Mule
4 14 (58.33%) OAuth
4 14 (58.33%) Mainframe
4 14 (58.33%) SaaS
4 14 (58.33%) Oracle Service Bus
4 14 (58.33%) Enterprise Software
4 14 (58.33%) REST

Open Source
Co-occurring IT Skills in Canary Wharf 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 14 (58.33%) Anypoint
1 14 (58.33%) Mule
1 14 (58.33%) Mule ESB
1 14 (58.33%) Oracle Service Bus
1 14 (58.33%) Oracle SOA Suite
Applications
1 2 (8.33%) Spreadsheet
Cloud Services
1 18 (75.00%) GitHub
2 14 (58.33%) SaaS
3 6 (25.00%) Amazon AWS
4 4 (16.67%) IaaS
4 4 (16.67%) Microsoft Azure
5 2 (8.33%) Amazon EC2
5 2 (8.33%) Amazon Glacier
5 2 (8.33%) Amazon S3
5 2 (8.33%) Virtual Private Cloud
Communications & Networking
1 6 (25.00%) DNS
1 6 (25.00%) Internet
2 4 (16.67%) TCP/IP
Database & Business Intelligence
1 6 (25.00%) Relational Database
2 4 (16.67%) RDBMS
2 4 (16.67%) SQL Server
3 2 (8.33%) Amazon Redshift
3 2 (8.33%) NoSQL
Development Applications
1 14 (58.33%) Maven
1 14 (58.33%) Subversion
2 4 (16.67%) Jenkins
General
1 14 (58.33%) Marketing
2 8 (33.33%) Finance
Job Titles
1 16 (66.67%) Architect
2 14 (58.33%) MuleSoft Architect
2 14 (58.33%) Senior Architect
2 14 (58.33%) Senior Data Warehouse Specialist
3 6 (25.00%) Linux Engineer
4 4 (16.67%) Administrator
4 4 (16.67%) Cloud Engineer
4 4 (16.67%) Linux Administrator
5 2 (8.33%) AWS Architect
5 2 (8.33%) Cloud Administrator
5 2 (8.33%) Developer
5 2 (8.33%) Linux Systems Administrator
5 2 (8.33%) Linux Systems Engineer
5 2 (8.33%) Security Administrator
5 2 (8.33%) Security Engineer
5 2 (8.33%) Solutions Architect
5 2 (8.33%) Systems Administrator
5 2 (8.33%) Systems Engineer
6 1 (4.17%) Applications Developer
6 1 (4.17%) Web Developer
Libraries, Frameworks & Software Standards
1 14 (58.33%) Hibernate
1 14 (58.33%) Java EE
1 14 (58.33%) JMS
1 14 (58.33%) OAuth
1 14 (58.33%) REST
1 14 (58.33%) SAML
1 14 (58.33%) SOAP
1 14 (58.33%) Spring
2 6 (25.00%) Web Services
3 4 (16.67%) JSON
4 2 (8.33%) .NET
4 2 (8.33%) ASP.NET
4 2 (8.33%) ASP.NET MVC
4 2 (8.33%) CSS
4 2 (8.33%) HTML
Miscellaneous
1 14 (58.33%) Enterprise Software
1 14 (58.33%) Mainframe
2 8 (33.33%) Analytical Skills
3 6 (25.00%) Management Information System
4 4 (16.67%) Cloud Native
5 2 (8.33%) Data Centre
Operating Systems
1 8 (33.33%) Linux
2 6 (25.00%) Red Hat Enterprise Linux
3 4 (16.67%) Unix
3 4 (16.67%) Windows
Processes & Methodologies
1 24 (100.00%) Agile Software Development
2 16 (66.67%) Mentoring
3 14 (58.33%) BPEL
3 14 (58.33%) CRM
3 14 (58.33%) SOA
4 6 (25.00%) ITIL
4 6 (25.00%) Migration
4 6 (25.00%) Security Operations
5 4 (16.67%) Continuous Delivery
5 4 (16.67%) DevOps
5 4 (16.67%) Service Delivery
5 4 (16.67%) Test Automation
6 2 (8.33%) Business Continuity
6 2 (8.33%) Disaster Recovery
6 2 (8.33%) Information Security
6 2 (8.33%) MVC
6 2 (8.33%) Service Management
6 2 (8.33%) Stakeholder Management
6 2 (8.33%) TOGAF
6 2 (8.33%) Vulnerability Assessment
Programming Languages
1 14 (58.33%) Java
2 6 (25.00%) Perl
2 6 (25.00%) Python
2 6 (25.00%) Ruby
2 6 (25.00%) SQL
3 4 (16.67%) Bash Shell
4 2 (8.33%) C
4 2 (8.33%) C#
4 2 (8.33%) JavaScript
Qualifications
1 2 (8.33%) CEH
1 2 (8.33%) CISMP
1 2 (8.33%) CISSP
1 2 (8.33%) GIAC
Quality Assurance & Compliance
1 16 (66.67%) QA
2 2 (8.33%) ISO/IEC 27001
2 2 (8.33%) ISO/IEC 27002 (supersedes ISO/IEC 17799)
2 2 (8.33%) PCI DSS
System Software
1 4 (16.67%) Docker
Systems Management
1 14 (58.33%) CloudHub
2 6 (25.00%) Opscode Chef
3 4 (16.67%) Puppet
Vendors
1 14 (58.33%) Cognizant
1 14 (58.33%) MuleSoft
1 14 (58.33%) Oracle
2 6 (25.00%) Splunk
3 4 (16.67%) Red Hat
4 2 (8.33%) TOWER Software