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 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 89 119 98
Rank change year-on-year
+30 -21
Permanent jobs citing Open Source 316 263 362
As % of all permanent IT jobs located in the City of London 2.74% 2.22% 2.87%
As % of the Miscellaneous category 6.29% 4.76% 5.97%
Number of salaries quoted 273 255 341
Average salary £60,000 £55,000 £55,000
Average salary % change year-on-year
+9.09% -
90% offered a salary of more than £35,000 £30,000 £32,500
10% offered a salary of more than £75,000 £90,000 £72,500
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
5027 5522 6065
As % of all permanent IT jobs located in the City of London 43.65% 46.70% 48.12%
Number of salaries quoted 4137 4818 5547
Average salary £55,000 £57,500 £55,000
Average salary % change year-on-year
-4.34% +4.54%
90% offered a salary of more than £32,500 £34,500 £32,500
10% offered a salary of more than £80,000 £80,000 £87,500
UK excluding London average salary £40,000 £40,000 £37,500
% change year-on-year
- +6.66%

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 19 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 19 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.

1 344 (52.36%) Java
2 293 (44.60%) Agile Software Development
3 204 (31.05%) JavaScript
4 192 (29.22%) Linux
5 190 (28.92%) HTML
6 173 (26.33%) Finance
7 149 (22.68%) TDD
8 142 (21.61%) Python
9 139 (21.16%) CSS
10 134 (20.40%) OO
11 127 (19.33%) Spring
12 124 (18.87%) SQL
13 120 (18.26%) Scrum
14 116 (17.66%) Ruby
15 111 (16.89%) HTML5
16 104 (15.83%) Continuous Integration
17 97 (14.76%) Oracle
18 90 (13.70%) C#
18 90 (13.70%) Software Engineering
19 89 (13.55%) MySQL
20 87 (13.24%) DevOps
21 86 (13.09%) PHP
21 86 (13.09%) .NET
22 85 (12.94%) E-Commerce
22 85 (12.94%) BDD
22 85 (12.94%) Puppet
23 83 (12.63%) Degree
24 81 (12.33%) SQL Server
25 80 (12.18%) Hibernate
25 80 (12.18%) Computer Science

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

For the 6 months to 19 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 52 (7.91%) CMS
2 50 (7.61%) Tomcat
2 50 (7.61%) Node.js
3 30 (4.57%) Apache
4 21 (3.20%) Drupal
5 20 (3.04%) Elasticsearch
6 16 (2.44%) Apache Solr
7 14 (2.13%) Umbraco
7 14 (2.13%) WebLogic
7 14 (2.13%) IIS
7 14 (2.13%) TeamSite
8 13 (1.98%) Sitecore CMS
9 12 (1.83%) Oracle Coherence
9 12 (1.83%) Magnolia
9 12 (1.83%) Sitefinity
9 12 (1.83%) Orchard CMS
9 12 (1.83%) NServiceBus
10 10 (1.52%) WordPress
10 10 (1.52%) WebSphere
11 9 (1.37%) Jetty
Applications
1 17 (2.59%) MS Excel
2 13 (1.98%) Photoshop
3 4 (0.61%) MS Office
4 2 (0.30%) MS PowerPoint
5 1 (0.15%) FastStats
5 1 (0.15%) InCopy
5 1 (0.15%) MS Visio
5 1 (0.15%) SPSS
5 1 (0.15%) InDesign
Business Applications
1 8 (1.22%) Oracle BPM
1 8 (1.22%) AquaLogic BPM
2 4 (0.61%) Magento
3 3 (0.46%) osCommerce
4 2 (0.30%) Oracle CRM
4 2 (0.30%) Dynamics CRM
5 1 (0.15%) Tridion
5 1 (0.15%) Fredhopper
Cloud Services
1 26 (3.96%) SaaS
2 15 (2.28%) GitHub
3 13 (1.98%) Amazon AWS
3 13 (1.98%) PaaS
3 13 (1.98%) Amazon EC2
4 9 (1.37%) Cloud Computing
4 9 (1.37%) IaaS
5 8 (1.22%) Joyent
6 7 (1.07%) Office 365
6 7 (1.07%) Microsoft Azure
7 3 (0.46%) Amazon S3
7 3 (0.46%) Heroku
7 3 (0.46%) Google Apps
7 3 (0.46%) Basecamp
8 2 (0.30%) Amazon EMR
9 1 (0.15%) Rackspace Cloud
Communications & Networking
1 21 (3.20%) Network Security
2 17 (2.59%) Firewall
3 15 (2.28%) LDAP
3 15 (2.28%) Internet
4 12 (1.83%) TCP/IP
5 11 (1.67%) HTTP
6 9 (1.37%) VPN
6 9 (1.37%) GSM
6 9 (1.37%) VoIP
7 7 (1.07%) Wireless
8 6 (0.91%) OpenLDAP
9 5 (0.76%) Wireshark
9 5 (0.76%) DHCP
9 5 (0.76%) DNS
9 5 (0.76%) SAN
10 4 (0.61%) SSL
10 4 (0.61%) tcpdump
11 3 (0.46%) Multicast
11 3 (0.46%) AMQP
11 3 (0.46%) DMZ
Database & Business Intelligence
1 89 (13.55%) MySQL
2 81 (12.33%) SQL Server
3 67 (10.20%) MongoDB
3 67 (10.20%) NoSQL
4 44 (6.70%) Big Data
5 39 (5.94%) Relational Database
6 25 (3.81%) SQL Server Integration Services
7 24 (3.65%) SQL Server Reporting Services
8 23 (3.50%) PostgreSQL
9 22 (3.35%) Redis
10 20 (3.04%) Hadoop
10 20 (3.04%) CouchDB
11 16 (2.44%) Apache Cassandra
12 12 (1.83%) Neo4j
12 12 (1.83%) RavenDB
13 10 (1.52%) SQL Server 2008
14 9 (1.37%) Data Warehouse
15 8 (1.22%) Apache Hive
16 7 (1.07%) Data Mining
17 6 (0.91%) RDBMS
Development Applications
1 73 (11.11%) Selenium
2 66 (10.05%) Git (software)
3 64 (9.74%) Subversion
4 60 (9.13%) Maven
5 48 (7.31%) Cucumber
6 44 (6.70%) Jenkins
7 42 (6.39%) WebDriver
8 41 (6.24%) Hudson
9 36 (5.48%) JUnit
10 34 (5.18%) JMeter
11 33 (5.02%) JIRA
12 31 (4.72%) Visual Studio
13 23 (3.50%) QuickTest Pro
14 20 (3.04%) Ant
15 19 (2.89%) Eclipse
16 14 (2.13%) Xcode
17 12 (1.83%) WATIR
17 12 (1.83%) Robotium
18 11 (1.67%) Atlassian Bamboo
18 11 (1.67%) CruiseControl
General
1 173 (26.33%) Finance
2 71 (10.81%) Banking
3 32 (4.87%) Marketing
4 31 (4.72%) Front Office
5 29 (4.41%) Investment Banking
6 28 (4.26%) Games
6 28 (4.26%) Telecoms
7 16 (2.44%) Retail
8 14 (2.13%) Publishing
9 8 (1.22%) Legal
10 5 (0.76%) Advertising
11 4 (0.61%) Back Office
12 3 (0.46%) Retail Banking
13 2 (0.30%) Law
13 2 (0.30%) Manufacturing
14 1 (0.15%) Spanish Language
14 1 (0.15%) Billing
Job Titles
1 339 (51.60%) Developer
2 109 (16.59%) Java Developer
3 58 (8.83%) Senior Developer
4 44 (6.70%) Architect
5 43 (6.54%) C# Developer
6 39 (5.94%) Junior
7 37 (5.63%) .NET Developer
7 37 (5.63%) Front-End Developer
8 32 (4.87%) DevOps Engineer
9 27 (4.11%) Web Developer
10 26 (3.96%) Administrator
10 26 (3.96%) C# .NET Developer
11 24 (3.65%) Consultant
11 24 (3.65%) Systems Administrator
11 24 (3.65%) JavaScript Developer
12 20 (3.04%) Senior Java Developer
13 19 (2.89%) Solutions Architect
13 19 (2.89%) Lead Developer
13 19 (2.89%) Junior Developer
14 18 (2.74%) PHP Developer
Libraries, Frameworks & Software Standards
1 190 (28.92%) HTML
2 139 (21.16%) CSS
3 127 (19.33%) Spring
4 111 (16.89%) HTML5
5 86 (13.09%) .NET
6 80 (12.18%) Hibernate
7 75 (11.42%) jQuery
8 67 (10.20%) Web Services
9 61 (9.28%) J2EE
10 57 (8.68%) XML
11 51 (7.76%) LAMP
11 51 (7.76%) REST
12 48 (7.31%) AngularJS
13 44 (6.70%) CSS3
14 42 (6.39%) WCF
15 37 (5.63%) Ajax
16 34 (5.18%) ASP.NET
16 34 (5.18%) RESTful
17 32 (4.87%) Twitter Bootstrap
17 32 (4.87%) .NET Framework
Miscellaneous
1 80 (12.18%) Computer Science
2 43 (6.54%) Hedge funds
3 37 (5.63%) Foreign Exchange (FX)
4 24 (3.65%) Mobile App
5 23 (3.50%) Analytical Skills
6 19 (2.89%) Digital Media
7 17 (2.59%) User Experience
7 17 (2.59%) Derivative
8 15 (2.28%) Equities
8 15 (2.28%) N-Tier
8 15 (2.28%) Blog
9 14 (2.13%) W3C
10 13 (1.98%) Smartphone
10 13 (1.98%) Mathematics
11 12 (1.83%) Enterprise Software
12 9 (1.37%) Handset
13 8 (1.22%) Replication
13 8 (1.22%) Physics
13 8 (1.22%) Inversion of Control
14 7 (1.07%) Visualisation
Operating Systems
1 192 (29.22%) Linux
2 72 (10.96%) UNIX
3 56 (8.52%) Windows
4 40 (6.09%) Android
5 30 (4.57%) Ubuntu
6 26 (3.96%) Apple iOS
7 22 (3.35%) Solaris
8 16 (2.44%) Debian
9 10 (1.52%) CentOS
10 5 (0.76%) Windows Server 2008
11 4 (0.61%) Fedora
12 3 (0.46%) Mac OS X
12 3 (0.46%) Windows 8
12 3 (0.46%) Red Hat Enterprise Linux
13 2 (0.30%) Mac OS
14 1 (0.15%) Windows 7
14 1 (0.15%) Windows Phone
14 1 (0.15%) Windows XP
Processes & Methodologies
1 293 (44.60%) Agile Software Development
2 149 (22.68%) TDD
3 134 (20.40%) OO
4 120 (18.26%) Scrum
5 104 (15.83%) Continuous Integration
6 90 (13.70%) Software Engineering
7 87 (13.24%) DevOps
8 85 (12.94%) E-Commerce
8 85 (12.94%) BDD
9 60 (9.13%) Web Development
10 57 (8.68%) MVC
11 51 (7.76%) Content Management
12 44 (6.70%) Unit Testing
13 43 (6.54%) SOA
14 35 (5.33%) Low Latency
15 34 (5.18%) Project Management
16 32 (4.87%) Analytics
17 31 (4.72%) Multithreading
18 29 (4.41%) Test Automation
18 29 (4.41%) OOP
Programming Languages
1 344 (52.36%) Java
2 204 (31.05%) JavaScript
3 142 (21.61%) Python
4 124 (18.87%) SQL
5 116 (17.66%) Ruby
6 90 (13.70%) C#
7 86 (13.09%) PHP
8 70 (10.65%) C++
9 48 (7.31%) Perl
10 34 (5.18%) Bash Shell
11 24 (3.65%) Scala
12 19 (2.89%) XAML
12 19 (2.89%) C
13 18 (2.74%) Shell Script
14 14 (2.13%) Groovy
14 14 (2.13%) F#
15 12 (1.83%) VBScript
16 11 (1.67%) VB
17 9 (1.37%) T-SQL
18 8 (1.22%) PL/SQL
Qualifications
1 83 (12.63%) Degree
2 26 (3.96%) Security Cleared
3 17 (2.59%) SC Cleared
4 11 (1.67%) ISEB
5 10 (1.52%) ITIL Certification
5 10 (1.52%) ISTQB
6 8 (1.22%) DV Cleared
7 3 (0.46%) PMI Certification
8 2 (0.30%) OCPJP
8 2 (0.30%) Microsoft Certification
8 2 (0.30%) ISTQB Advanced Certification
9 1 (0.15%) ISTQB Foundation Certification
9 1 (0.15%) Sun Certification
9 1 (0.15%) MCSD
9 1 (0.15%) MCSE
9 1 (0.15%) PhD
9 1 (0.15%) MCTS
9 1 (0.15%) MBA
Quality Assurance & Compliance
1 58 (8.83%) QA
2 13 (1.98%) WCAG
3 9 (1.37%) SLA
4 4 (0.61%) ISO 9001
5 3 (0.46%) PCI DSS
6 1 (0.15%) Dublin Core
6 1 (0.15%) Section 508
6 1 (0.15%) COBIT
System Software
1 10 (1.52%) Active Directory
1 10 (1.52%) Varnish
2 6 (0.91%) VMware Infrastructure
3 4 (0.61%) Samba
4 2 (0.30%) KVM
5 1 (0.15%) HDFS
5 1 (0.15%) GPFS
5 1 (0.15%) XenServer
5 1 (0.15%) vSphere
5 1 (0.15%) VirtualBox
5 1 (0.15%) vCloud
5 1 (0.15%) Apache Flume
Systems Management
1 85 (12.94%) Puppet
2 76 (11.57%) Opscode Chef
3 51 (7.76%) Nagios
4 20 (3.04%) Capistrano
5 13 (1.98%) ZABBIX
6 11 (1.67%) Ansible
7 6 (0.91%) logstash
8 5 (0.76%) CFEngine
9 2 (0.30%) Ganglia
9 2 (0.30%) Zenoss
9 2 (0.30%) HAProxy
10 1 (0.15%) HP Quality Center
10 1 (0.15%) Vagrant
10 1 (0.15%) Oozie
10 1 (0.15%) Pingdom
10 1 (0.15%) Salt
10 1 (0.15%) Kibana
10 1 (0.15%) Graylog2
10 1 (0.15%) Icinga
10 1 (0.15%) Backup Exec
Vendors
1 97 (14.76%) Oracle
2 38 (5.78%) Microsoft
3 31 (4.72%) Google
3 31 (4.72%) Twitter
4 27 (4.11%) Red Hat
4 27 (4.11%) JBoss
5 23 (3.50%) Sitecore
6 18 (2.74%) Facebook
7 14 (2.13%) EPiServer
7 14 (2.13%) IBM
8 13 (1.98%) Interwoven
9 10 (1.52%) Rackspace
10 9 (1.37%) Adobe
11 8 (1.22%) VMware
12 5 (0.76%) Apple
12 5 (0.76%) Sony
12 5 (0.76%) Cisco
12 5 (0.76%) Zend
13 4 (0.61%) DataSynapse
13 4 (0.61%) SaltStack
City, London
Burns Sheehan
Salary: £55000 - £75000 per annum + Bonus + Benefits
Posted: 17 hours ago
City, London
Harrington Starr
Salary: £75000 - £90000 per annum + bonus+training+bonus
Posted: 2 days ago
City, London
Greywood Associates Limited
Salary: £45000 - £50000 per annum + bens
Posted: 2 days ago
City, London
People Source Consulting
Salary: £45000 - £50000 per annum + Benefits
Posted: 2 days ago
City, London
Oscar Associates (UK) Ltd
Salary: £25000 - £30000 per annum + Benefits
Posted: 2 days ago
City, London
Miller Maxwell Ltd
Salary: From £75,000 to £80,000 per annum + Bonus + Benefits
Posted: 2 days ago
City, London
Opus Recruitment Solutions Ltd
Salary: £40000 to £45000 per annum
Posted: 2 days ago
City, London
EXPEDIA
Salary: Competitive Base + Travel Allowance + Bonus + Excellent Benefits
Posted: 3 days ago
City, London
Intelletect
Salary: From £40,000 to £70,000 per annum
Posted: 3 days ago
City, London
Truphone
Salary: From £55,000 to £65,000 per annum + bonus & benefits
Posted: 4 days ago
City, London
Acceler-IT
Salary: From £20,000 to £27,000 per annum +bens+bonus
Posted: 4 days ago
City, London
Client Server
Salary: £50k to £85k (multiple roles) + benefits
Posted: 5 days ago
City, London
Opus Recruitment Solutions Ltd
Salary: £50000 to £70000 per annum
Posted: 6 days ago
City, London
Deerfoot IT Resources Ltd
Salary: £60000 - £80000 per annum + sales bonus, 25 days holiday
Posted: 6 days ago
City, London
Engage PSG
Salary: £50000 - £55000 per annum
Posted: 6 days ago
City, London
Austin Fraser
Salary: £60000.00 - £80000.00 per annum
Posted: 6 days ago
City, London
Miller Maxwell Ltd
Salary: From £40,000 to £60,000 per annum Plus Benefits
Posted: 6 days ago
City, London
Acceler-IT
Salary: From £20,000 to £27,000 per annum +bens+bonus
Posted: 6 days ago
City, London
Bloomberg LP
Salary: Competitive
Posted: 12 days ago
City, London
Asset Resourcing
Salary: £75000 per annum + 15% bonus + benefits
Posted: 20 days ago