The table below looks at the prevalence of the term Open Source in IT jobs advertised for the City of London region. Included is a guide to the average salaries offered in IT jobs that have cited Open Source over the 3 months to 1 September 2014 with a comparison to the same period in the previous 2 years.

Location
3 months to
1 Sep 2014
Same period 2013 Same period 2012
Open Source
Rank 87 120 103
Rank change year-on-year
+33 -17
Permanent jobs citing Open Source 319 257 339
As % of all permanent IT jobs located in the City of London 2.70% 2.14% 2.64%
As % of the Miscellaneous category 7.37% 5.19% 6.39%
Number of salaries quoted 271 248 325
Average salary £57,500 £55,000 £55,000
Average salary % change year-on-year
+4.54% -
90% offered a salary of more than £35,000 £30,000 £32,500
10% offered a salary of more than £75,000 £90,000 £75,500
UK excluding London average salary £42,500 £40,000 £40,000
% change year-on-year
+6.25% -
Open Source
London

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

Miscellaneous Category
City of London
Permanent IT job ads with a match in the
Miscellaneous category
4329 4951 5302
As % of all permanent IT jobs located in the City of London 36.65% 41.30% 41.21%
Number of salaries quoted 3603 4348 4861
Average salary £57,500 £57,500 £57,500
90% offered a salary of more than £32,500 £35,000 £32,500
10% offered a salary of more than £82,500 £80,000 £87,500
UK excluding London average salary £40,000 £40,000 £38,000
% change year-on-year
- +5.26%

Open Source
Jobs Demand Trend in the City of London

This chart provides a 3-month moving total of permanent IT jobs citing Open Source across the City of London region as a proportion of the total demand within the Miscellaneous 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 1 September 2014.

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 1 September 2014, IT jobs across the City of London region citing Open Source also mentioned the following IT skills in order of popularity. The figures indicate the number of jobs and their proportion against the total number of IT job ads sampled that cited Open Source.

1 353 (54.73%) Java
2 207 (32.09%) JavaScript
3 194 (30.08%) HTML
4 190 (29.46%) Linux
5 167 (25.89%) Finance
6 146 (22.64%) TDD
7 142 (22.02%) CSS
8 138 (21.40%) Python
9 126 (19.53%) OO
10 120 (18.60%) SQL
11 119 (18.45%) Agile Software Development
12 116 (17.98%) Spring
13 114 (17.67%) Ruby
14 108 (16.74%) HTML5
15 105 (16.28%) Scrum
16 99 (15.35%) Oracle
16 99 (15.35%) Continuous Integration
17 96 (14.88%) Software Engineering
18 89 (13.80%) C#
18 89 (13.80%) DevOps
19 88 (13.64%) MySQL
20 87 (13.49%) PHP
21 86 (13.33%) .NET
22 83 (12.87%) E-Commerce
22 83 (12.87%) Degree
22 83 (12.87%) Puppet
23 82 (12.71%) BDD
24 81 (12.56%) SQL Server
25 77 (11.94%) C++
26 75 (11.63%) Computer Science

Open Source
Top Related IT Skills in the City of London by Category

For the 6 months to 1 September 2014, IT jobs across the City of London region citing Open Source also mentioned the following IT skills grouped by category. The figures indicate the number of jobs and their proportion against the total number of IT job ads sampled that cited Open Source. Up to 20 skills are shown per category.

Application Platforms
1 56 (8.68%) Tomcat
2 51 (7.91%) Node.js
3 46 (7.13%) CMS
4 30 (4.65%) Apache
5 24 (3.72%) Drupal
6 20 (3.10%) Elasticsearch
7 16 (2.48%) Apache Solr
8 14 (2.17%) Umbraco
8 14 (2.17%) WebLogic
9 13 (2.02%) IIS
9 13 (2.02%) Jetty
9 13 (2.02%) Sitecore CMS
10 11 (1.71%) Oracle Coherence
11 10 (1.55%) WebSphere
11 10 (1.55%) WordPress
11 10 (1.55%) SharePoint
11 10 (1.55%) Magnolia
11 10 (1.55%) Sitefinity
11 10 (1.55%) Orchard CMS
11 10 (1.55%) NServiceBus
Applications
1 18 (2.79%) MS Excel
2 8 (1.24%) Photoshop
3 4 (0.62%) MS Office
4 2 (0.31%) SPSS
4 2 (0.31%) MS PowerPoint
5 1 (0.16%) FastStats
5 1 (0.16%) InCopy
5 1 (0.16%) InDesign
5 1 (0.16%) MS Visio
Business Applications
1 8 (1.24%) Oracle BPM
1 8 (1.24%) AquaLogic BPM
2 4 (0.62%) Magento
3 2 (0.31%) Oracle CRM
3 2 (0.31%) Dynamics CRM
3 2 (0.31%) osCommerce
4 1 (0.16%) Tridion
4 1 (0.16%) Fredhopper
Cloud Services
1 25 (3.88%) SaaS
2 17 (2.64%) GitHub
3 15 (2.33%) Amazon AWS
4 13 (2.02%) PaaS
4 13 (2.02%) Amazon EC2
5 9 (1.40%) IaaS
6 8 (1.24%) Joyent
7 7 (1.09%) Office 365
7 7 (1.09%) Cloud Computing
7 7 (1.09%) Microsoft Azure
8 3 (0.47%) Heroku
8 3 (0.47%) Google Apps
8 3 (0.47%) Basecamp
9 2 (0.31%) Amazon EMR
9 2 (0.31%) Amazon S3
10 1 (0.16%) Rackspace Cloud
Communications & Networking
1 20 (3.10%) Network Security
2 16 (2.48%) Internet
3 15 (2.33%) LDAP
3 15 (2.33%) Firewall
4 13 (2.02%) HTTP
5 11 (1.71%) TCP/IP
5 11 (1.71%) GSM
5 11 (1.71%) VoIP
6 9 (1.40%) VPN
7 7 (1.09%) Wireless
8 6 (0.93%) OpenLDAP
9 5 (0.78%) DNS
9 5 (0.78%) SAN
9 5 (0.78%) DHCP
10 4 (0.62%) SSL
10 4 (0.62%) Wireshark
11 3 (0.47%) AMQP
11 3 (0.47%) tcpdump
11 3 (0.47%) DMZ
11 3 (0.47%) WAN
Database & Business Intelligence
1 88 (13.64%) MySQL
2 81 (12.56%) SQL Server
3 66 (10.23%) NoSQL
4 60 (9.30%) MongoDB
5 48 (7.44%) Big Data
6 40 (6.20%) Relational Database
7 26 (4.03%) SQL Server Integration Services
8 25 (3.88%) SQL Server Reporting Services
9 24 (3.72%) Redis
10 23 (3.57%) Hadoop
11 22 (3.41%) PostgreSQL
12 18 (2.79%) CouchDB
13 17 (2.64%) Apache Cassandra
14 11 (1.71%) Data Warehouse
15 10 (1.55%) Apache Hive
15 10 (1.55%) SQL Server 2008
15 10 (1.55%) RavenDB
15 10 (1.55%) Neo4j
16 8 (1.24%) RDBMS
17 7 (1.09%) Data Mining
Development Applications
1 70 (10.85%) Selenium
2 69 (10.70%) Subversion
3 68 (10.54%) Git (software)
4 60 (9.30%) Maven
5 44 (6.82%) Cucumber
5 44 (6.82%) Jenkins
6 43 (6.67%) WebDriver
7 41 (6.36%) Hudson
8 36 (5.58%) JMeter
8 36 (5.58%) Visual Studio
9 33 (5.12%) JIRA
10 30 (4.65%) JUnit
11 26 (4.03%) QuickTest Pro
12 24 (3.72%) Eclipse
13 20 (3.10%) Ant
14 15 (2.33%) Robotium
15 14 (2.17%) Xcode
16 12 (1.86%) WATIR
17 11 (1.71%) Atlassian Bamboo
17 11 (1.71%) CruiseControl
General
1 167 (25.89%) Finance
2 70 (10.85%) Banking
3 31 (4.81%) Front Office
3 31 (4.81%) Telecoms
4 27 (4.19%) Investment Banking
5 26 (4.03%) Marketing
6 22 (3.41%) Games
7 15 (2.33%) Publishing
7 15 (2.33%) Retail
8 8 (1.24%) Legal
9 6 (0.93%) Advertising
10 3 (0.47%) Manufacturing
10 3 (0.47%) Retail Banking
11 2 (0.31%) Polish Language
11 2 (0.31%) Back Office
11 2 (0.31%) Law
12 1 (0.16%) Spanish Language
12 1 (0.16%) Billing
Job Titles
1 338 (52.40%) Developer
2 107 (16.59%) Java Developer
3 54 (8.37%) Senior Developer
4 45 (6.98%) Architect
5 42 (6.51%) C# Developer
5 42 (6.51%) Front-End Developer
6 35 (5.43%) .NET Developer
6 35 (5.43%) Junior
7 32 (4.96%) DevOps Engineer
8 29 (4.50%) JavaScript Developer
9 26 (4.03%) Consultant
10 25 (3.88%) C# .NET Developer
11 24 (3.72%) Web Developer
12 23 (3.57%) Administrator
13 22 (3.41%) Programmer
14 21 (3.26%) Systems Administrator
15 19 (2.95%) Analyst
16 18 (2.79%) Tester
16 18 (2.79%) PHP Developer
16 18 (2.79%) Senior Java Developer
Libraries, Frameworks & Software Standards
1 194 (30.08%) HTML
2 142 (22.02%) CSS
3 116 (17.98%) Spring
4 108 (16.74%) HTML5
5 86 (13.33%) .NET
6 73 (11.32%) Web Services
7 70 (10.85%) Hibernate
8 68 (10.54%) jQuery
9 63 (9.77%) XML
10 53 (8.22%) REST
11 51 (7.91%) J2EE
12 50 (7.75%) LAMP
13 45 (6.98%) AngularJS
14 41 (6.36%) CSS3
14 41 (6.36%) RESTful
15 39 (6.05%) WCF
16 36 (5.58%) Ajax
17 33 (5.12%) Java EE
17 33 (5.12%) SOAP
17 33 (5.12%) Twitter Bootstrap
Miscellaneous
1 75 (11.63%) Computer Science
2 39 (6.05%) Hedge funds
3 33 (5.12%) Foreign Exchange (FX)
4 29 (4.50%) Mobile App
5 19 (2.95%) Digital Media
6 17 (2.64%) Smartphone
6 17 (2.64%) Derivative
7 16 (2.48%) Mathematics
8 15 (2.33%) Blog
8 15 (2.33%) Equities
8 15 (2.33%) N-Tier
9 11 (1.71%) Handset
9 11 (1.71%) Enterprise Software
10 9 (1.40%) W3C
10 9 (1.40%) Physics
11 8 (1.24%) Statistics
11 8 (1.24%) Replication
11 8 (1.24%) Inversion of Control
12 7 (1.09%) Blackberry
13 6 (0.93%) Fixed Income
Operating Systems
1 190 (29.46%) Linux
2 68 (10.54%) UNIX
3 55 (8.53%) Windows
4 46 (7.13%) Android
5 30 (4.65%) Ubuntu
6 29 (4.50%) Apple iOS
7 20 (3.10%) Solaris
8 14 (2.17%) Debian
9 9 (1.40%) CentOS
10 6 (0.93%) Windows 8
11 5 (0.78%) Windows Server 2008
12 4 (0.62%) Red Hat Enterprise Linux
13 3 (0.47%) Mac OS
13 3 (0.47%) Fedora
13 3 (0.47%) Mac OS X
14 1 (0.16%) Windows XP
14 1 (0.16%) Windows 7
Processes & Methodologies
1 146 (22.64%) TDD
2 126 (19.53%) OO
3 119 (18.45%) Agile Software Development
4 105 (16.28%) Scrum
5 99 (15.35%) Continuous Integration
6 96 (14.88%) Software Engineering
7 89 (13.80%) DevOps
8 83 (12.87%) E-Commerce
9 82 (12.71%) BDD
10 63 (9.77%) Web Development
11 59 (9.15%) MVC
12 56 (8.68%) Content Management
13 44 (6.82%) SOA
14 42 (6.51%) Unit Testing
15 34 (5.27%) Low Latency
16 31 (4.81%) Multithreading
17 29 (4.50%) Test Automation
17 29 (4.50%) OOP
18 28 (4.34%) CRM
19 27 (4.19%) Project Management
Programming Languages
1 353 (54.73%) Java
2 207 (32.09%) JavaScript
3 138 (21.40%) Python
4 120 (18.60%) SQL
5 114 (17.67%) Ruby
6 89 (13.80%) C#
7 87 (13.49%) PHP
8 77 (11.94%) C++
9 44 (6.82%) Perl
10 36 (5.58%) Bash Shell
11 25 (3.88%) Scala
12 23 (3.57%) XAML
13 21 (3.26%) C
14 17 (2.64%) VBScript
15 16 (2.48%) Shell Script
16 12 (1.86%) F#
17 11 (1.71%) Groovy
18 9 (1.40%) VB
18 9 (1.40%) T-SQL
19 8 (1.24%) PL/SQL
Qualifications
1 83 (12.87%) Degree
2 23 (3.57%) Security Cleared
3 14 (2.17%) SC Cleared
4 12 (1.86%) ISTQB
5 11 (1.71%) ISEB
6 10 (1.55%) ITIL Certification
7 8 (1.24%) DV Cleared
8 3 (0.47%) PMI Certification
9 2 (0.31%) OCPJP
9 2 (0.31%) ISEB Practitioner
9 2 (0.31%) Microsoft Certification
9 2 (0.31%) PhD
9 2 (0.31%) ISTQB Foundation Certification
9 2 (0.31%) ISTQB Advanced Certification
10 1 (0.16%) Sun Certification
10 1 (0.16%) MCSD
10 1 (0.16%) MCSE
10 1 (0.16%) MCTS
10 1 (0.16%) MBA
Quality Assurance & Compliance
1 50 (7.75%) QA
2 9 (1.40%) SLA
3 8 (1.24%) WCAG
4 4 (0.62%) ISO 9001
5 3 (0.47%) PCI DSS
6 1 (0.16%) Dublin Core
6 1 (0.16%) Section 508
6 1 (0.16%) COBIT
System Software
1 10 (1.55%) Active Directory
1 10 (1.55%) Varnish
2 6 (0.93%) VMware Infrastructure
3 4 (0.62%) Samba
4 2 (0.31%) Apache Flume
4 2 (0.31%) HDFS
4 2 (0.31%) GPFS
5 1 (0.16%) KVM
5 1 (0.16%) vCloud
5 1 (0.16%) XenServer
5 1 (0.16%) vSphere
Systems Management
1 83 (12.87%) Puppet
2 74 (11.47%) Opscode Chef
3 50 (7.75%) Nagios
4 21 (3.26%) Capistrano
5 13 (2.02%) ZABBIX
6 11 (1.71%) Ansible
7 6 (0.93%) logstash
8 5 (0.78%) CFEngine
9 2 (0.31%) Ganglia
9 2 (0.31%) Zenoss
9 2 (0.31%) CA Spectrum
10 1 (0.16%) HAProxy
10 1 (0.16%) Backup Exec
10 1 (0.16%) Business Desktop Deployment
10 1 (0.16%) Pingdom
10 1 (0.16%) Salt
10 1 (0.16%) Kibana
10 1 (0.16%) Graylog2
10 1 (0.16%) Icinga
10 1 (0.16%) HP Quality Center
Vendors
1 99 (15.35%) Oracle
2 35 (5.43%) Microsoft
3 32 (4.96%) Twitter
4 30 (4.65%) Google
5 29 (4.50%) JBoss
6 26 (4.03%) Red Hat
7 23 (3.57%) Sitecore
8 14 (2.17%) IBM
8 14 (2.17%) EPiServer
9 12 (1.86%) Facebook
9 12 (1.86%) Adobe
10 10 (1.55%) Rackspace
11 8 (1.24%) Interwoven
11 8 (1.24%) VMware
12 7 (1.09%) HP
13 6 (0.93%) Cisco
13 6 (0.93%) Apple
14 5 (0.78%) Zend
15 4 (0.62%) DataSynapse
15 4 (0.62%) SaltStack
City, London
Stott & May
Salary: £70000 - £75000 Per Annum Excellent
Posted: 9 hours ago
City, London
Quant Capital
Salary: Up to £65,000 per annum + benefits and bonus
Posted: 10 hours ago
City, London
Arrows Group
Salary: £45000 - £75000 per annum
Posted: 10 hours ago
City, London
Aston Carter
Salary: £35000 - £55000 per annum + benefits + bonus
Posted: 10 hours ago
City, London
Aston Carter
Salary: £50000 - £60000 per annum + excellent bonus package
Posted: 10 hours ago
City, London
Arrows Group
Salary: £50000.00 - £75000.00 per annum + benefits
Posted: 11 hours ago
City, London
Asset Resourcing Ltd
Salary: £75000 per annum + 15% bonus + benefits
Posted: 11 hours ago
City, London
Asset Resourcing
Salary: £75000 per annum + 15% bonus + benefits
Posted: 11 hours ago
City, London
Quant Capital
Salary: Up to £55,000 per annum
Posted: 14 hours ago
City, London
Quant Capital
Salary: Up to £50,000 per annum Bonus Medical Pension (8%)
Posted: 14 hours ago
City, London
Quant Capital
Salary: Up to £50,000 per annum Bonus Medical Pension (8%)
Posted: 16 hours ago
City, London
Quant Capital
Salary: Up to £160,000 per annum Equity
Posted: 16 hours ago
City, London
Austin Fraser
Salary: £60000.00 - £80000.00 per annum
Posted: 18 hours ago
City, London
Robert Half
Salary: £25000 - £40000 per annum
Posted: 19 hours ago
City, London
Quant Capital
Salary: From £60,000 to £80,000 per annum + benefits and bonus
Posted: 20 hours ago
City, London
Quant Capital
Salary: Up to £100,000 per annum Bonus Medical Pension (8%)
Posted: 20 hours ago
City, London
Harrington Starr
Salary: £40000 - £70000 per annum + Bonus+Benefits+Package
Posted: Yesterday
City, London
Understanding Recruitment
Salary: £45000 - £55000 per annum + Bonus + Shares
Posted: Yesterday
City, London
Burns Sheehan
Salary: £55000 - £75000 per annum + Bonus + Benefits
Posted: Yesterday
City, London
Asset Resourcing Ltd
Salary: £55000 - £60000 per annum + benefits + 10% bonus
Posted: Yesterday