The table below looks at the statistics for Open Source skills in IT jobs advertised for the City of London region. Included is a guide to the salaries offered in IT jobs that have cited Open Source over the 3 months to 30 September 2016 with a comparison to the same period over the previous 2 years.

3 months to
30 Sep 2016
Same period 2015 Same period 2014
Open Source
Rank 104 114 97
Rank change year-on-year
+10 -17
Permanent jobs citing Open Source 156 211 296
As % of all permanent IT jobs located in the City of London 2.62% 2.47% 2.59%
As % of the Processes & Methodologies category 2.95% 2.83% 3.06%
Number of salaries quoted 140 190 256
Median salary £62,500 £57,500 £60,000
Median salary % change year-on-year
+8.69% -4.16%
90% offered a salary of more than £47,500 £40,000 £35,000
10% offered a salary of more than £85,000 £75,000 £75,000
UK excluding London median salary £45,000 £47,500 £42,500
% change year-on-year
-5.26% +11.76%
Open Source
London

The following table is for comparison with the above and provides statistics for the entire Processes & Methodologies category in permanent jobs advertised in the City of London region.

Processes & Methodologies Category
City of London
Permanent IT job ads with a match in the
Processes & Methodologies category
5291 7466 9687
As % of all permanent IT jobs located in the City of London 88.94% 87.48% 84.84%
Number of salaries quoted 4830 6462 8082
Median salary £60,000 £60,000 £55,000
Median salary % change year-on-year
- +9.09%
90% offered a salary of more than £42,500 £37,500 £37,500
10% offered a salary of more than £85,000 £80,000 £85,000
UK excluding London median salary £45,000 £45,000 £42,500
% change year-on-year
- +5.88%

Open Source
Jobs Demand Trend in the City of London

The demand trend of job ads across the City of London region citing Open Source as a proportion of all IT jobs with a match in the Processes & Methodologies category.

Open Source Jobs Demand Trend in the City of London

Open Source
Salary Trend in the City of London

This chart provides the 3-month moving average for salaries quoted in permanent IT jobs citing Open Source across the City of London region.

Open Source Salary Trend in the City of London

Open Source
Salary Histogram in the City of London

This chart provides a salary histogram for IT jobs citing Open Source across the City of London region over the 3 months to 30 September 2016.

Open Source Salary Histogram in the City of London

Open Source
Top 30 Related IT Skills in the City of London

For the 6 months to 30 September 2016, 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 City of London region with a requirement for Open Source.

1 174 (47.54%) Java
2 164 (44.81%) Agile Software Development
3 94 (25.68%) Finance
4 90 (24.59%) JavaScript
5 88 (24.04%) Linux
6 79 (21.58%) Python
7 77 (21.04%) C#
8 76 (20.77%) Jenkins
9 75 (20.49%) NoSQL
10 70 (19.13%) AngularJS
11 68 (18.58%) DevOps
11 68 (18.58%) SQL
12 64 (17.49%) TDD
13 63 (17.21%) Docker
14 61 (16.67%) Puppet
15 60 (16.39%) Degree
15 60 (16.39%) Banking
16 58 (15.85%) HTML
17 57 (15.57%) .NET
17 57 (15.57%) Unix
18 52 (14.21%) Continuous Integration
18 52 (14.21%) Node.js
19 48 (13.11%) CSS
20 46 (12.57%) Amazon AWS
20 46 (12.57%) Selenium
21 45 (12.30%) Ansible
22 43 (11.75%) Oracle
23 41 (11.20%) HTML5
24 39 (10.66%) Software Engineering
24 39 (10.66%) Continuous Delivery

Open Source
Top Related IT Skills in the City of London 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 32 (8.74%) Elasticsearch
2 27 (7.38%) Apache
3 21 (5.74%) Tomcat
4 12 (3.28%) Apache Spark
5 11 (3.01%) CMS
6 9 (2.46%) JBoss
7 8 (2.19%) SAS
8 7 (1.91%) Confluence
8 7 (1.91%) IIS
9 6 (1.64%) CoreMedia CMS
9 6 (1.64%) SharePoint
10 5 (1.37%) Drupal
10 5 (1.37%) OpenStack
10 5 (1.37%) Sitecore CMS
11 3 (0.82%) Apache Pig
11 3 (0.82%) nginx
11 3 (0.82%) WordPress
12 2 (0.55%) ExpressionEngine
12 2 (0.55%) Joomla!
13 1 (0.27%) SugarCRM
Applications
1 12 (3.28%) MS Excel
2 4 (1.09%) MS Office
2 4 (1.09%) MS PowerPoint
3 2 (0.55%) Gephi
4 1 (0.27%) Adobe Illustrator
4 1 (0.27%) Photoshop
4 1 (0.27%) Spreadsheet
4 1 (0.27%) SPSS
Business Applications
1 7 (1.91%) Dynamics CRM
2 6 (1.64%) Adobe Campaign
2 6 (1.64%) Eloqua
3 1 (0.27%) SAP Oil and Gas
Cloud Services
1 46 (12.57%) Amazon AWS
2 25 (6.83%) Google Cloud Platform
3 22 (6.01%) Google Compute Engine
4 20 (5.46%) Microsoft Azure
5 18 (4.92%) SaaS
6 10 (2.73%) Cloud Computing
6 10 (2.73%) IaaS
7 9 (2.46%) Amazon EC2
7 9 (2.46%) PaaS
8 7 (1.91%) GitHub
9 6 (1.64%) Responsys
10 4 (1.09%) AWS CloudFormation
11 3 (0.82%) Google Analytics
11 3 (0.82%) iPaaS
12 2 (0.55%) Amazon CloudWatch
12 2 (0.55%) Amazon ElastiCache
12 2 (0.55%) Amazon ELB
12 2 (0.55%) CloudFront
13 1 (0.27%) Amazon EMR
13 1 (0.27%) Route 53
Communications & Networking
1 14 (3.83%) Internet
2 10 (2.73%) Network Security
3 8 (2.19%) LAN
3 8 (2.19%) WAN
4 5 (1.37%) TCP/IP
5 4 (1.09%) DNS
5 4 (1.09%) SAN
5 4 (1.09%) VPN
6 3 (0.82%) Firewall
6 3 (0.82%) HTTP
7 2 (0.55%) AMQP
7 2 (0.55%) DHCP
7 2 (0.55%) DSL
7 2 (0.55%) Fibre Channel
7 2 (0.55%) ICMP
7 2 (0.55%) Intrusion Detection
7 2 (0.55%) Kerberos
7 2 (0.55%) Peer-to-Peer Networking
7 2 (0.55%) Wireless
7 2 (0.55%) Wireshark
Database & Business Intelligence
1 75 (20.49%) NoSQL
2 28 (7.65%) Big Data
3 27 (7.38%) MongoDB
3 27 (7.38%) SQL Server
4 24 (6.56%) Couchbase
5 17 (4.64%) Hadoop
6 15 (4.10%) MySQL
7 14 (3.83%) Relational Database
8 12 (3.28%) SQL Server Integration Services
8 12 (3.28%) SQL Server Reporting Services
9 11 (3.01%) SQL Server Analysis Services
10 10 (2.73%) Data Warehouse
11 8 (2.19%) Apache Cassandra
12 7 (1.91%) SQL Server 2008
13 6 (1.64%) Data Mining
13 6 (1.64%) SQL Server 2005
13 6 (1.64%) SQL Server 2012
14 5 (1.37%) GIS
14 5 (1.37%) PowerCenter
14 5 (1.37%) QlikView
Development Applications
1 76 (20.77%) Jenkins
2 46 (12.57%) Selenium
3 31 (8.47%) Maven
4 27 (7.38%) JUnit
5 21 (5.74%) TeamCity
5 21 (5.74%) WebDriver
6 20 (5.46%) Git (software)
7 16 (4.37%) JIRA
8 15 (4.10%) JMeter
9 13 (3.55%) SoapUI
10 11 (3.01%) Cucumber
10 11 (3.01%) SpecFlow
11 9 (2.46%) Octopus Deploy
12 7 (1.91%) Ant
12 7 (1.91%) FitNesse
13 6 (1.64%) Atlassian Bamboo
13 6 (1.64%) Burp Suite
13 6 (1.64%) Eclipse
13 6 (1.64%) JBehave
13 6 (1.64%) Protractor
General
1 94 (25.68%) Finance
2 60 (16.39%) Banking
3 29 (7.92%) Law
4 27 (7.38%) Investment Banking
5 24 (6.56%) Marketing
6 16 (4.37%) Games
7 12 (3.28%) Telecoms
8 10 (2.73%) Legal
9 8 (2.19%) Retail
10 7 (1.91%) Front Office
11 6 (1.64%) French Language
11 6 (1.64%) German Language
12 5 (1.37%) Advertising
12 5 (1.37%) Billing
13 2 (0.55%) Electronics
13 2 (0.55%) Local Government
13 2 (0.55%) Publishing
14 1 (0.27%) Financial Institution
14 1 (0.27%) Manufacturing
14 1 (0.27%) Multimedia
Job Titles
1 168 (45.90%) Developer
2 63 (17.21%) Java Developer
3 41 (11.20%) Senior Developer
4 27 (7.38%) DevOps Engineer
5 25 (6.83%) Software Engineer
6 23 (6.28%) Architect
7 22 (6.01%) Consultant
8 19 (5.19%) Python Developer
9 18 (4.92%) Java Engineer
9 18 (4.92%) Senior Java Developer
10 16 (4.37%) Junior
10 16 (4.37%) Junior Developer
11 14 (3.83%) iOS Developer
12 13 (3.55%) JavaScript Developer
13 12 (3.28%) Analyst
13 12 (3.28%) Java Software Engineer
14 11 (3.01%) Full Stack Developer
14 11 (3.01%) Lead Developer
14 11 (3.01%) Programmer
14 11 (3.01%) Senior Consultant
Libraries, Frameworks & Software Standards
1 70 (19.13%) AngularJS
2 58 (15.85%) HTML
3 57 (15.57%) .NET
4 52 (14.21%) Node.js
5 48 (13.11%) CSS
6 41 (11.20%) HTML5
7 35 (9.56%) CSS3
8 25 (6.83%) RESTful
9 24 (6.56%) Twitter Bootstrap
9 24 (6.56%) Web Services
10 22 (6.01%) REST
11 18 (4.92%) XML
12 17 (4.64%) ASP.NET
12 17 (4.64%) Middleware
12 17 (4.64%) React
13 16 (4.37%) Django
13 16 (4.37%) JMS
13 16 (4.37%) RabbitMQ
13 16 (4.37%) SOAP
14 15 (4.10%) ASP.NET Web API
Miscellaneous
1 35 (9.56%) User Experience
2 33 (9.02%) Analytical Skills
3 30 (8.20%) Computer Science
4 22 (6.01%) Fintech
5 19 (5.19%) Mathematics
6 17 (4.64%) Mobile App
7 14 (3.83%) Statistics
8 11 (3.01%) Blog
9 10 (2.73%) Hedge funds
10 9 (2.46%) Replication
10 9 (2.46%) Virtual Team
11 8 (2.19%) Visualisation
12 7 (1.91%) Clustering
13 6 (1.64%) Blockchain
14 5 (1.37%) Algorithms
14 5 (1.37%) Cryptography
14 5 (1.37%) Data Integration
14 5 (1.37%) Derivative
15 4 (1.09%) Data Centre
15 4 (1.09%) Public Cloud
Operating Systems
1 88 (24.04%) Linux
2 57 (15.57%) Unix
3 34 (9.29%) Windows
4 29 (7.92%) Apple iOS
5 13 (3.55%) Android
6 9 (2.46%) Red Hat Enterprise Linux
6 9 (2.46%) Ubuntu
7 6 (1.64%) CentOS
8 3 (0.82%) Debian
8 3 (0.82%) Windows Server
9 2 (0.55%) Mac OS X
10 1 (0.27%) SUSE Linux Enterprise Server
10 1 (0.27%) VMS
10 1 (0.27%) Windows Server 2008
10 1 (0.27%) Windows Server 2012
Processes & Methodologies
1 164 (44.81%) Agile Software Development
2 68 (18.58%) DevOps
3 64 (17.49%) TDD
4 52 (14.21%) Continuous Integration
5 39 (10.66%) Continuous Delivery
5 39 (10.66%) Software Engineering
6 38 (10.38%) Scrum
7 34 (9.29%) E-Commerce
8 33 (9.02%) Microservices
9 30 (8.20%) MVC
10 28 (7.65%) BDD
10 28 (7.65%) Unit Testing
11 27 (7.38%) Automated Testing
11 27 (7.38%) OO
11 27 (7.38%) OOP
12 25 (6.83%) Performance Tuning
13 23 (6.28%) Functional Programming
13 23 (6.28%) Waterfall
14 22 (6.01%) Analytics
14 22 (6.01%) SDLC
Programming Languages
1 174 (47.54%) Java
2 90 (24.59%) JavaScript
3 79 (21.58%) Python
4 77 (21.04%) C#
5 68 (18.58%) SQL
6 29 (7.92%) C++
6 29 (7.92%) Ruby
7 28 (7.65%) PHP
8 25 (6.83%) CoffeeScript
9 24 (6.56%) Perl
10 21 (5.74%) Bash Shell
11 19 (5.19%) C
12 17 (4.64%) Objective-C
13 16 (4.37%) T-SQL
14 15 (4.10%) PL/SQL
14 15 (4.10%) Scala
14 15 (4.10%) VB.NET
15 12 (3.28%) Apple Swift
16 11 (3.01%) Haskell
16 11 (3.01%) PowerShell
Qualifications
1 60 (16.39%) Degree
2 17 (4.64%) ISTQB
3 10 (2.73%) ISEB
4 9 (2.46%) OCP
4 9 (2.46%) Oracle Certification
5 7 (1.91%) CHECK Team Member
5 7 (1.91%) CREST Certified
6 4 (1.09%) ISTQB Advanced Certification
6 4 (1.09%) ISTQB Foundation Certification
6 4 (1.09%) SC Cleared
6 4 (1.09%) Security Cleared
7 3 (0.82%) PhD
8 2 (0.55%) Cisco Certification
8 2 (0.55%) EMC Certification
8 2 (0.55%) MCSE
8 2 (0.55%) Microsoft Certification
Quality Assurance & Compliance
1 30 (8.20%) QA
2 3 (0.82%) SDET
3 2 (0.55%) WCAG
System Software
1 63 (17.21%) Docker
2 5 (1.37%) HDFS
2 5 (1.37%) VMware Infrastructure
3 3 (0.82%) Apache Flume
4 2 (0.55%) Virtual Machines
4 2 (0.55%) vSphere
5 1 (0.27%) Active Directory
5 1 (0.27%) Firmware
5 1 (0.27%) GPFS
5 1 (0.27%) XenServer
Systems Management
1 61 (16.67%) Puppet
2 45 (12.30%) Ansible
3 33 (9.02%) Opscode Chef
4 13 (3.55%) Nagios
5 9 (2.46%) Failover Clustering
6 6 (1.64%) Kibana
7 5 (1.37%) HP SiteScope
7 5 (1.37%) Kubernetes
7 5 (1.37%) logstash
8 4 (1.09%) Graphite
8 4 (1.09%) Rundeck
9 3 (0.82%) Mesos
10 2 (0.55%) AirWatch
10 2 (0.55%) Cobbler
10 2 (0.55%) Fluentd
10 2 (0.55%) Grafana
10 2 (0.55%) HAProxy
10 2 (0.55%) ITRS Geneos
10 2 (0.55%) SELinux
10 2 (0.55%) StatsD
Vendors
1 43 (11.75%) Oracle
2 35 (9.56%) Microsoft
3 34 (9.29%) Google
4 17 (4.64%) Red Hat
5 15 (4.10%) HP
6 9 (2.46%) SAP
7 8 (2.19%) Apple
7 8 (2.19%) Sybase
7 8 (2.19%) VMware
7 8 (2.19%) webMethods
8 7 (1.91%) EPiServer
9 6 (1.64%) Atlassian
9 6 (1.64%) Informatica
9 6 (1.64%) Sitecore
9 6 (1.64%) Toshiba
10 5 (1.37%) Tableau
11 4 (1.09%) Cloudera
11 4 (1.09%) Facebook
11 4 (1.09%) Splunk
11 4 (1.09%) Vertica
City, London
ANSON MCCADE
Salary: £55,000 - £75,000 + Benefits
Posted: 4 hours ago
City, London
ANSON MCCADE
Salary: £35,000 - £65,000 and £65,000 - £95,000 pa + benefits
Posted: 2 hours ago
City, London
Evolution Recruitment Solutions
Salary: Up to 65,000 + Benefits
Posted: 3 hours ago
City, London
Robert Half
Salary: £60000 - £75000 per annum
Posted: 10 hours ago
City, London
Intelletec
Salary: From £60,000 to £80,000 per annum
Posted: 9 hours ago
City, London
Harrington Starr
Salary: £60000 - £80000 per annum
Posted: 2 hours ago
City, London
Total Recruitment Specialists Limited / TRG / Total recruitment group
Salary: £60000 - £70000 Per Annum Benefits Package
Posted: Yesterday
City, London
Total Recruitment Specialists Limited / TRG / Total recruitment group
Salary: £60000 - £75000 Per Annum
Posted: Yesterday
City, London
Total Recruitment Specialists Limited / TRG / Total recruitment group
Salary: £45000 - £65000 Per Annum + Benefits
Posted: 1 hour ago
City, London
Harrington Starr
Salary: £40000 - £60000 per annum + Bonus + Benefits
Posted: 20 hours ago
City, London
Harrington Starr
Salary: £80000 - £110000 per annum + Benefits + Bonus
Posted: 20 hours ago
City, London
Client Server
Salary: £50k to £75k + bonus + benefits
Posted: 4 days ago
City, London
Burns Sheehan
Salary: £50000 - £80000 per annum + Excellent Benefits
Posted: 2 days ago
City, London
First Point
Salary: £40000.00 - £65000.00 per annum
Posted: 3 days ago
City, London
Informatiq Consulting
Salary: £50000 - £60000 per annum + Excellent Bens
Posted: 4 days ago
City, London
Client Server
Salary: £25k to £35k + benefits
Posted: 3 days ago
City, London
Evolution Recruitment Solutions
Salary: 50,000 - 60,000
Posted: 3 days ago
City, London
Client Server
Salary: £50k to £90k (multiple roles) + bonus + benefits
Posted: 4 days ago
City, London
Total Recruitment Specialists Limited / TRG / Total recruitment group
Salary: £40000 - £55000 Per Annum Excellent Benefits
Posted: 5 days ago
City, London
Client Server
Salary: £95k to £120k + bonus + benefits
Posted: 3 days ago
City, London
Evolution Recruitment Solutions
Salary: 55,000 - 65,000
Posted: 3 days ago
City, London
Miller Maxwell Ltd
Salary: From £65,000 to £75,000 per annum Bonus and benefits package
Posted: 3 days ago
City, London
Parallel Consulting
Salary: £65000 - £70000 per annum + excellent benefits
Posted: 3 days ago
City, London
ComputAppoint
Salary: £65000 - £70000 per annum + Excellent Benefits
Posted: 4 days ago
City, London
Harrington Starr
Salary: £70000 - £90000 per annum
Posted: 6 days ago
City, London
ReThink Recruitment
Salary: £75000.00 - £85000.00 per annum + bonus+benefits
Posted: 6 days ago
City, London
CGI
Salary: £80000 - £86000 per annum + benefits
Posted: 23 days ago
City, London
CGI
Salary: £50000 - £58000 per annum + benefits
Posted: 23 days ago
City, London
CGI
Salary: £60000 - £70000 per annum + benefits
Posted: 23 days ago
City, London
Bloomberg
Posted: 23 days ago