The table below looks at the prevalence of the term Open Source in IT jobs advertised for the London region. Included is a guide to the average salaries offered in IT jobs that have cited Open Source over the 3 months to 19 September 2014 with a comparison to the same period in the previous 2 years.

Location
3 months to
19 Sep 2014
Same period 2013 Same period 2012
Open Source
Rank 86 86 94
Rank change year-on-year
0 +8
Permanent jobs citing Open Source 1439 1425 1460
As % of all permanent IT jobs located in London 3.12% 3.20% 2.94%
As % of the Miscellaneous category 7.24% 6.98% 6.40%
Number of salaries quoted 1169 1213 1269
Average salary £55,000 £52,500 £55,000
Average salary % change year-on-year
+4.76% -4.54%
90% offered a salary of more than £38,750 £37,500 £35,000
10% offered a salary of more than £77,500 £80,000 £77,500
UK excluding London average salary £42,500 £40,000 £40,000
% change year-on-year
+6.25% -
Open Source
England

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

Miscellaneous Category
London
Permanent IT job ads with a match in the
Miscellaneous category
19885 20407 22826
As % of all permanent IT jobs located in London 43.17% 45.83% 45.95%
Number of salaries quoted 16030 16693 19522
Average salary £55,000 £55,000 £55,000
90% offered a salary of more than £32,500 £33,000 £32,500
10% offered a salary of more than £80,000 £82,500 £83,500
UK excluding London average salary £40,000 £40,000 £37,500
% change year-on-year
- +6.66%

Open Source
Jobs Demand Trend in London

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

Open Source Jobs Demand Trend in London

Open Source
Salary Trend in London

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

Open Source Salary Trend in London

Open Source
Salary Histogram in London

This chart provides a salary histogram for IT jobs citing Open Source across the London region over the 3 months to 19 September 2014.

Open Source Salary Histogram in London

Open Source
Job Locations in London

The table below looks at the demand and provides a guide to the average salaries quoted in IT jobs citing Open Source within the London region over the 3 months to 19 September 2014. The 'Rank Change' column provides an indication of the change in demand within each location based on the same 3 month period last year.

Location
(Use links below to see detailed
statistics and historical trends)
Rank Change
on Same Period
Last Year
Matching
Permanent
IT Job Ads
Average Salary
Last 3 Months
Average Salary
% Change
on Same Period
Last Year
Live
Job
Vacancies
City of London +30 316 £60,000 +9.09% 43
Isleworth -3 10 £55,000 +4.76%
Chiswick 0 6 £42,500 -
Harrow -12 6 - -
Croydon 0 5 £30,000 -33.33% 1
Westminster - 5 £46,000 - 1
Hackney - 4 - - 1
Canary Wharf +3 3 £72,500 -34.09%
Hammersmith 0 2 £50,000 +17.64% 2
Southwark - 2 £48,750 -
Hounslow - 2 £75,000 - 1
Surbiton - 2 £57,500 -
Paddington - 1 - -
Open Source
England

Open Source
Top 30 Related IT Skills in London

For the 6 months to 19 September 2014, IT jobs across the 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 1497 (49.80%) Agile Software Development
2 1373 (45.68%) Java
3 1028 (34.20%) JavaScript
4 947 (31.50%) Linux
5 862 (28.68%) HTML
6 804 (26.75%) Python
7 797 (26.51%) TDD
8 698 (23.22%) CSS
9 662 (22.02%) Ruby
10 605 (20.13%) MySQL
11 585 (19.46%) Scrum
12 582 (19.36%) OO
13 561 (18.66%) Git (software)
14 541 (18.00%) SQL
15 527 (17.53%) PHP
16 500 (16.63%) E-Commerce
17 498 (16.57%) Finance
18 483 (16.07%) C#
19 479 (15.93%) HTML5
20 471 (15.67%) jQuery
20 471 (15.67%) Puppet
21 466 (15.50%) BDD
22 464 (15.44%) .NET
23 458 (15.24%) Software Engineering
24 439 (14.60%) DevOps
25 438 (14.57%) Degree
26 435 (14.47%) MVC
27 432 (14.37%) Spring
28 425 (14.14%) Web Services
29 410 (13.64%) Continuous Integration

Open Source
Top Related IT Skills in London by Category

For the 6 months to 19 September 2014, IT jobs across the 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
1 350 (11.64%) Apache
2 290 (9.65%) Node.js
3 228 (7.58%) Tomcat
4 196 (6.52%) CMS
5 133 (4.42%) Drupal
6 122 (4.06%) Apache Solr
7 113 (3.76%) nginx
8 96 (3.19%) IIS
9 76 (2.53%) Elasticsearch
10 72 (2.40%) Alfresco
11 65 (2.16%) OpenStack
12 59 (1.96%) WordPress
13 53 (1.76%) WebLogic
14 43 (1.43%) NServiceBus
15 42 (1.40%) SharePoint
16 41 (1.36%) Liferay
17 39 (1.30%) Jetty
18 34 (1.13%) WebSphere
19 30 (1.00%) Adobe CQ
19 30 (1.00%) Apache Pig
Applications
1 76 (2.53%) MS Excel
2 26 (0.86%) Photoshop
3 20 (0.67%) MS Office
4 17 (0.57%) MS Visio
5 12 (0.40%) Adobe Illustrator
6 11 (0.37%) OmniGraffle
7 7 (0.23%) GIMP
8 3 (0.100%) MS PowerPoint
8 3 (0.100%) SPSS
9 2 (0.067%) InDesign
10 1 (0.033%) FreeHand
10 1 (0.033%) Maya
10 1 (0.033%) FastStats
10 1 (0.033%) Mingle
10 1 (0.033%) InCopy
Business Applications
1 45 (1.50%) Magento
2 13 (0.43%) Oracle BPM
2 13 (0.43%) AquaLogic BPM
3 11 (0.37%) JDE OneWorld
4 9 (0.30%) Dynamics CRM
5 6 (0.20%) Oracle CRM
5 6 (0.20%) Optimost
6 4 (0.13%) Summit
6 4 (0.13%) Google Analytics
6 4 (0.13%) osCommerce
7 2 (0.067%) Remedy ITSM
8 1 (0.033%) Oracle Applications
8 1 (0.033%) Tridion
8 1 (0.033%) WebTrends
8 1 (0.033%) Zen Cart
8 1 (0.033%) Fredhopper
Cloud Services
1 147 (4.89%) GitHub
2 122 (4.06%) Amazon AWS
3 90 (2.99%) SaaS
4 44 (1.46%) Cloud Computing
5 33 (1.10%) Amazon EC2
6 31 (1.03%) IaaS
6 31 (1.03%) Rackspace Cloud
7 29 (0.96%) PaaS
8 28 (0.93%) Microsoft Azure
9 25 (0.83%) Joyent
10 19 (0.63%) Amazon S3
11 11 (0.37%) Office 365
11 11 (0.37%) LucidChart
12 8 (0.27%) Amazon EMR
13 6 (0.20%) Heroku
14 4 (0.13%) CloudFront
14 4 (0.13%) Google Apps
14 4 (0.13%) ElastiCache
14 4 (0.13%) Amazon ElastiCache
15 3 (0.100%) Basecamp
Communications & Networking
1 174 (5.79%) Internet
2 110 (3.66%) HTTP
3 101 (3.36%) TCP/IP
4 74 (2.46%) Firewall
5 53 (1.76%) DNS
6 40 (1.33%) LDAP
7 29 (0.96%) VPN
8 26 (0.86%) Network Security
9 25 (0.83%) Intranet
9 25 (0.83%) SSL
10 22 (0.73%) SMTP
11 21 (0.70%) SAN
12 18 (0.60%) Broadband
13 17 (0.57%) VoIP
14 13 (0.43%) Wireshark
14 13 (0.43%) AMQP
15 12 (0.40%) tcpdump
15 12 (0.40%) SNMP
15 12 (0.40%) BGP
16 11 (0.37%) Wireless
Database & Business Intelligence
1 605 (20.13%) MySQL
2 315 (10.48%) NoSQL
3 296 (9.85%) MongoDB
4 249 (8.28%) SQL Server
5 227 (7.55%) PostgreSQL
6 217 (7.22%) Big Data
7 167 (5.56%) Hadoop
8 155 (5.16%) Redis
9 138 (4.59%) Relational Database
10 102 (3.39%) Apache Cassandra
11 78 (2.59%) Data Warehouse
12 71 (2.36%) Apache Hive
13 55 (1.83%) SQL Server Reporting Services
14 54 (1.80%) RDBMS
15 48 (1.60%) SQL Server Integration Services
16 44 (1.46%) SQL Server 2012
17 43 (1.43%) Couchbase
18 34 (1.13%) CouchDB
19 25 (0.83%) KDB
20 24 (0.80%) Neo4j
Development Applications
1 561 (18.66%) Git (software)
2 335 (11.14%) Selenium
3 290 (9.65%) Subversion
4 250 (8.32%) Maven
5 247 (8.22%) Jenkins
6 232 (7.72%) Cucumber
7 163 (5.42%) JUnit
8 152 (5.06%) JIRA
9 135 (4.49%) WebDriver
10 117 (3.89%) TeamCity
11 105 (3.49%) NUnit
12 99 (3.29%) JMeter
13 97 (3.23%) Hudson
14 93 (3.09%) Visual Studio
15 78 (2.59%) Jasmine
16 68 (2.26%) FitNesse
17 62 (2.06%) Eclipse
18 57 (1.90%) Ant
19 49 (1.63%) PhantomJS
20 48 (1.60%) SpecFlow
General
1 498 (16.57%) Finance
2 152 (5.06%) Banking
3 143 (4.76%) Marketing
4 120 (3.99%) Publishing
5 119 (3.96%) Games
6 116 (3.86%) Telecoms
7 112 (3.73%) Retail
8 86 (2.86%) Investment Banking
9 68 (2.26%) Advertising
9 68 (2.26%) Front Office
10 28 (0.93%) Back Office
11 26 (0.86%) Legal
12 21 (0.70%) Law
13 19 (0.63%) Financial Institution
14 13 (0.43%) Multimedia
14 13 (0.43%) Music Industry
15 11 (0.37%) Online Betting
16 10 (0.33%) Automotive
17 8 (0.27%) German Language
18 6 (0.20%) Pharmaceutical
Job Titles
1 1499 (49.87%) Developer
2 403 (13.41%) Java Developer
3 378 (12.57%) Senior Developer
4 201 (6.69%) Architect
5 176 (5.85%) Administrator
6 160 (5.32%) Systems Administrator
7 146 (4.86%) DevOps Engineer
8 145 (4.82%) Analyst
9 129 (4.29%) .NET Developer
10 125 (4.16%) Linux Administrator
11 118 (3.93%) PHP Developer
12 113 (3.76%) Web Developer
13 112 (3.73%) JavaScript Developer
14 107 (3.56%) Linux Systems Administrator
14 107 (3.56%) Front-End Developer
15 103 (3.43%) Senior Java Developer
16 102 (3.39%) Software Engineer
17 99 (3.29%) Python Developer
18 92 (3.06%) C# Developer
19 88 (2.93%) Consultant
Libraries, Frameworks & Software Standards
1 862 (28.68%) HTML
2 698 (23.22%) CSS
3 479 (15.93%) HTML5
4 471 (15.67%) jQuery
5 464 (15.44%) .NET
6 432 (14.37%) Spring
7 425 (14.14%) Web Services
8 325 (10.81%) AngularJS
9 320 (10.65%) REST
10 291 (9.68%) Hibernate
11 256 (8.52%) CSS3
12 242 (8.05%) XML
13 231 (7.68%) LAMP
14 208 (6.92%) ASP.NET
15 186 (6.19%) Backbone.js
16 182 (6.05%) RESTful
17 176 (5.85%) Ruby on Rails
18 174 (5.79%) ASP.NET MVC
19 170 (5.66%) SOAP
20 163 (5.42%) J2EE
Miscellaneous
1 326 (10.84%) Computer Science
2 190 (6.32%) Mobile App
3 183 (6.09%) User Experience
4 93 (3.09%) Digital Media
5 92 (3.06%) Analytical Skills
6 84 (2.79%) Foreign Exchange (FX)
7 83 (2.76%) Enterprise Software
8 78 (2.59%) Hedge funds
9 75 (2.50%) Blog
10 58 (1.93%) Social Media
11 54 (1.80%) Mathematics
12 53 (1.76%) Equities
13 48 (1.60%) Management Information System
14 44 (1.46%) Visualisation
15 41 (1.36%) Social Network
16 37 (1.23%) Blackberry
17 32 (1.06%) Clustering
18 31 (1.03%) N-Tier
18 31 (1.03%) Statistics
19 26 (0.86%) Derivative
Operating Systems
1 947 (31.50%) Linux
2 347 (11.54%) Windows
3 260 (8.65%) UNIX
4 217 (7.22%) Android
5 211 (7.02%) Apple iOS
6 137 (4.56%) Ubuntu
7 106 (3.53%) CentOS
8 99 (3.29%) Debian
9 94 (3.13%) Red Hat Enterprise Linux
10 53 (1.76%) Solaris
11 26 (0.86%) Mac OS X
12 17 (0.57%) Windows Server 2008
12 17 (0.57%) Windows Phone
13 13 (0.43%) Fedora
14 8 (0.27%) FreeBSD
15 7 (0.23%) Windows XP
16 4 (0.13%) AIX
16 4 (0.13%) Windows Server 2012
17 3 (0.100%) Windows 8
18 2 (0.067%) Windows Server 2003
Processes & Methodologies
1 1497 (49.80%) Agile Software Development
2 797 (26.51%) TDD
3 585 (19.46%) Scrum
4 582 (19.36%) OO
5 500 (16.63%) E-Commerce
6 466 (15.50%) BDD
7 458 (15.24%) Software Engineering
8 439 (14.60%) DevOps
9 435 (14.47%) MVC
10 410 (13.64%) Continuous Integration
11 257 (8.55%) Web Development
12 199 (6.62%) Pair Programming
12 199 (6.62%) SOA
13 180 (5.99%) Mentoring
14 177 (5.89%) OOP
15 159 (5.29%) Test Automation
16 158 (5.26%) Configuration Management
17 153 (5.09%) Unit Testing
18 147 (4.89%) Content Management
19 144 (4.79%) Continuous Improvement
Programming Languages
1 1373 (45.68%) Java
2 1028 (34.20%) JavaScript
3 804 (26.75%) Python
4 662 (22.02%) Ruby
5 541 (18.00%) SQL
6 527 (17.53%) PHP
7 483 (16.07%) C#
8 252 (8.38%) C++
9 245 (8.15%) Perl
10 236 (7.85%) Bash Shell
11 181 (6.02%) Scala
12 110 (3.66%) C
13 93 (3.09%) Shell Script
14 65 (2.16%) Groovy
15 58 (1.93%) Clojure
16 47 (1.56%) PowerShell
17 44 (1.46%) Erlang
18 43 (1.43%) Objective-C
19 40 (1.33%) F#
20 35 (1.16%) PHP5
Qualifications
1 438 (14.57%) Degree
2 78 (2.59%) Security Cleared
3 49 (1.63%) ISEB
4 37 (1.23%) ISTQB
5 36 (1.20%) SC Cleared
6 14 (0.47%) PMI Certification
7 12 (0.40%) ITIL Certification
8 10 (0.33%) DV Cleared
9 8 (0.27%) ISTQB Foundation Certification
10 6 (0.20%) ISTQB Advanced Certification
10 6 (0.20%) ITIL Foundation Certificate
10 6 (0.20%) Microsoft Certification
10 6 (0.20%) RHCE
11 5 (0.17%) Cisco Certification
11 5 (0.17%) CCNA
12 4 (0.13%) PhD
12 4 (0.13%) OCPJP
13 3 (0.100%) PRINCE2 Certification
13 3 (0.100%) MCSE
14 2 (0.067%) VMware Certified Professional (VCP)
Quality Assurance & Compliance
1 354 (11.78%) QA
2 45 (1.50%) SLA
3 16 (0.53%) ISO 9001
4 14 (0.47%) WCAG
5 11 (0.37%) ISO 14001
5 11 (0.37%) ISO/IEC 27001
5 11 (0.37%) PCI DSS
6 7 (0.23%) Data Quality
7 3 (0.100%) COBIT
8 2 (0.067%) HL7
9 1 (0.033%) Dublin Core
9 1 (0.033%) Section 508
System Software
1 74 (2.46%) VMware Infrastructure
2 51 (1.70%) Xen
3 48 (1.60%) KVM
4 40 (1.33%) Varnish
5 33 (1.10%) Snort
6 18 (0.60%) vCloud
6 18 (0.60%) Active Directory
7 12 (0.40%) VMware ESX
8 9 (0.30%) Hyper-V
8 9 (0.30%) Postfix
8 9 (0.30%) vSphere
9 7 (0.23%) NFS
9 7 (0.23%) VirtualBox
10 6 (0.20%) Docker
10 6 (0.20%) HDFS
11 5 (0.17%) Samba
12 3 (0.100%) XenServer
13 2 (0.067%) Apache ZooKeeper
13 2 (0.067%) Apache Flume
13 2 (0.067%) VMware ESXi
Systems Management
1 471 (15.67%) Puppet
2 348 (11.58%) Opscode Chef
3 230 (7.65%) Nagios
4 89 (2.96%) ZABBIX
5 55 (1.83%) Ansible
6 47 (1.56%) Zenoss
7 40 (1.33%) Cacti
8 34 (1.13%) logstash
8 34 (1.13%) Salt
9 33 (1.10%) Vagrant
10 30 (1.00%) HAProxy
11 29 (0.96%) Ganglia
12 23 (0.77%) Capistrano
13 13 (0.43%) CFEngine
14 10 (0.33%) Pingdom
15 9 (0.30%) HP Quality Center
16 7 (0.23%) Kibana
16 7 (0.23%) Graylog2
17 6 (0.20%) StatsD
17 6 (0.20%) Icinga
Vendors
1 285 (9.48%) Oracle
2 229 (7.62%) Microsoft
3 162 (5.39%) Red Hat
4 110 (3.66%) JBoss
5 102 (3.39%) VMware
6 97 (3.23%) Google
7 69 (2.30%) Twitter
8 67 (2.23%) Zend
9 53 (1.76%) Adobe
10 47 (1.56%) Perforce
11 46 (1.53%) Facebook
12 43 (1.43%) Rackspace
13 39 (1.30%) IBM
14 38 (1.26%) Sitecore
15 37 (1.23%) Sybase
16 36 (1.20%) HP
17 35 (1.16%) Cisco
18 26 (0.86%) Sony
19 22 (0.73%) EPiServer
19 22 (0.73%) Vertica
London
Westbourne Partners
Salary: From £40,000 to £80,000 per annum salary dependant on experience (mult
Posted: 7 hours ago
City, London
Harrington Starr
Salary: £75000 - £90000 per annum + bonus+training+bonus
Posted: Yesterday
Kingston Upon Thames, Surrey
Involved Solutions Ltd
Salary: £50000 - £60000 per annum + Bonus + Benefits
Posted: Yesterday
West London
OpenBet Technology
Salary: Competitive Salary and Company Benefits
Posted: Yesterday
West London
OpenBet Technology
Salary: Competitive Salary and Company Benefits
Posted: Yesterday
City, London
Greywood Associates Limited
Salary: £45000 - £50000 per annum + bens
Posted: Yesterday
City, London
People Source Consulting
Salary: £45000 - £50000 per annum + Benefits
Posted: Yesterday
City, London
Oscar Associates (UK) Ltd
Salary: £25000 - £30000 per annum + Benefits
Posted: Yesterday
City, London
Miller Maxwell Ltd
Salary: From £75,000 to £80,000 per annum + Bonus + Benefits
Posted: Yesterday
London
Burns Sheehan
Salary: £50000 - £60000 per annum + attractive benefits
Posted: Yesterday
London
The Myers Group
Salary: From £50,000 to £60,000 per annum good pension health care life assura
Posted: Yesterday
London
Purple Consultancy
Salary: £50000 per annum
Posted: Yesterday
West London
Client Server
Salary: £50k to £60k + equity
Posted: Yesterday
Hounslow, Middlesex
TLP Consultancy Ltd.
Salary: £40000 - £45000 per annum + Excellent package
Posted: Yesterday
London
Digitech Resourcing Ltd
Salary: From £40,000 to £65,000 per annum + Full Package
Posted: Yesterday
City, London
Opus Recruitment Solutions Ltd
Salary: £40000 to £45000 per annum
Posted: Yesterday
London
Talent International
Salary: £35000 - £55000 per annum + Benefits
Posted: Yesterday
London
ISL
Salary: £425 - £475 per day
Posted: Yesterday
London
ISL
Salary: £45000 - £50000 per annum
Posted: Yesterday