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 average salaries offered in IT jobs that have cited Open Source over the 3 months to 31 August 2015 with a comparison to the same period in the previous 2 years.

Location
3 months to
31 Aug 2015
Same period 2014 Same period 2013
Open Source
Rank 90 95 125
Rank change year-on-year
+5 +30
Permanent jobs citing Open Source 278 322 254
As % of all permanent IT jobs located in the City of London 2.85% 2.74% 2.15%
As % of the Processes & Methodologies category 3.36% 3.31% 2.60%
Number of salaries quoted 242 272 245
Average salary £60,000 £57,500 £55,000
Average salary % change year-on-year
+4.34% +4.54%
90% offered a salary of more than £40,000 £35,000 £30,000
10% offered a salary of more than £77,500 £70,000 £90,000
UK excluding London average salary £45,000 £42,500 £40,000
% change year-on-year
+5.88% +6.25%
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
8286 9742 9775
As % of all permanent IT jobs located in the City of London 85.01% 83.04% 82.66%
Number of salaries quoted 7096 8091 8617
Average salary £60,000 £55,000 £55,000
Average salary % change year-on-year
+9.09% -
90% offered a salary of more than £39,000 £37,500 £37,500
10% offered a salary of more than £85,000 £80,000 £80,000
UK excluding London average salary £45,000 £42,500 £41,500
% change year-on-year
+5.88% +2.40%

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 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 31 August 2015.

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 31 August 2015, 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.

1 229 (45.53%) Agile Software Development
2 194 (38.57%) Java
3 150 (29.82%) Finance
4 142 (28.23%) Linux
5 121 (24.06%) Python
6 113 (22.47%) BDD
7 108 (21.47%) JavaScript
8 97 (19.28%) TDD
9 93 (18.49%) HTML
10 91 (18.09%) SQL
11 90 (17.89%) PHP
12 89 (17.69%) Selenium
13 84 (16.70%) QA
14 77 (15.31%) CSS
15 73 (14.51%) Scrum
16 70 (13.92%) Windows
17 68 (13.52%) Ruby
17 68 (13.52%) Git (software)
18 67 (13.32%) MySQL
19 65 (12.92%) Continuous Integration
20 63 (12.52%) Degree
21 62 (12.33%) HTML5
21 62 (12.33%) Jenkins
22 61 (12.13%) Big Data
23 60 (11.93%) DevOps
24 59 (11.73%) C#
25 58 (11.53%) UNIX
26 57 (11.33%) Software Engineering
27 56 (11.13%) Web Services
27 56 (11.13%) OO

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

For the 6 months to 31 August 2015, 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 40 (7.95%) Apache
2 30 (5.96%) CMS
3 27 (5.37%) Node.js
4 26 (5.17%) Drupal
5 23 (4.57%) Elasticsearch
6 20 (3.98%) SharePoint
7 18 (3.58%) MS Exchange
7 18 (3.58%) Tomcat
8 15 (2.98%) IIS
9 11 (2.19%) JBoss
10 9 (1.79%) nginx
10 9 (1.79%) Confluence
11 8 (1.59%) Mule
11 8 (1.59%) Apache Solr
12 5 (0.99%) Apache Spark
12 5 (0.99%) WebSphere
13 4 (0.80%) WordPress
13 4 (0.80%) Alfresco
13 4 (0.80%) SharePoint 2010
13 4 (0.80%) OpenStack
Applications
1 26 (5.17%) MS Excel
2 12 (2.39%) Photoshop
3 7 (1.39%) MS Office
4 4 (0.80%) MS Project
5 3 (0.60%) InfoPath
5 3 (0.60%) HipChat
6 2 (0.40%) Adobe Creative Suite
6 2 (0.40%) Adobe Illustrator
7 1 (0.20%) Gephi
Business Applications
1 4 (0.80%) Magento
2 2 (0.40%) Tridion
2 2 (0.40%) Oracle BPM
2 2 (0.40%) AquaLogic BPM
2 2 (0.40%) osCommerce
3 1 (0.20%) Odoo
3 1 (0.20%) Dynamics AX
3 1 (0.20%) Beauchamp
3 1 (0.20%) ION MarketView
Cloud Services
1 28 (5.57%) Amazon AWS
2 15 (2.98%) SaaS
3 9 (1.79%) Amazon EC2
4 8 (1.59%) Microsoft Azure
5 6 (1.19%) Office 365
5 6 (1.19%) GitHub
6 5 (0.99%) Cloud Computing
6 5 (0.99%) PaaS
7 4 (0.80%) AWS CloudFormation
8 2 (0.40%) Google Cloud Platform
8 2 (0.40%) Google Compute Engine
8 2 (0.40%) Google Analytics
8 2 (0.40%) IaaS
9 1 (0.20%) Amazon EMR
9 1 (0.20%) OpenShift
9 1 (0.20%) Amazon S3
9 1 (0.20%) Amazon ElastiCache
9 1 (0.20%) OneDrive
9 1 (0.20%) CodePlex
Communications & Networking
1 30 (5.96%) HTTP
2 21 (4.17%) Internet
3 17 (3.38%) DNS
4 14 (2.78%) TCP/IP
5 12 (2.39%) Firewall
6 9 (1.79%) MRTG
7 7 (1.39%) VPN
8 5 (0.99%) LDAP
9 4 (0.80%) VoIP
9 4 (0.80%) SMTP
9 4 (0.80%) IMAP
9 4 (0.80%) Network Security
10 3 (0.60%) iSCSI
10 3 (0.60%) DHCP
10 3 (0.60%) Kerberos
11 2 (0.40%) SSL
11 2 (0.40%) OpenLDAP
11 2 (0.40%) Wireshark
11 2 (0.40%) MVNO
11 2 (0.40%) Intrusion Detection
Database & Business Intelligence
1 67 (13.32%) MySQL
2 61 (12.13%) Big Data
3 50 (9.94%) Hadoop
4 44 (8.75%) SQL Server
5 36 (7.16%) MongoDB
5 36 (7.16%) Relational Database
6 29 (5.77%) NoSQL
6 29 (5.77%) PostgreSQL
7 28 (5.57%) Data Warehouse
8 11 (2.19%) Redis
9 10 (1.99%) Apache Cassandra
10 9 (1.79%) SQL Server 2008
11 8 (1.59%) HBase
12 7 (1.39%) RDBMS
13 6 (1.19%) SQL Server 2012
13 6 (1.19%) Apache Hive
14 5 (0.99%) SQL Server Integration Services
14 5 (0.99%) QlikView
14 5 (0.99%) KDB
15 4 (0.80%) Data Mining
Development Applications
1 89 (17.69%) Selenium
2 68 (13.52%) Git (software)
3 62 (12.33%) Jenkins
4 55 (10.93%) Cucumber
5 54 (10.74%) WebDriver
6 38 (7.55%) JUnit
7 29 (5.77%) Maven
8 22 (4.37%) JIRA
9 21 (4.17%) FitNesse
9 21 (4.17%) SpecFlow
10 18 (3.58%) NUnit
11 17 (3.38%) Subversion
11 17 (3.38%) Jasmine
11 17 (3.38%) SoapUI
12 14 (2.78%) Karma Test Runner
13 11 (2.19%) JMeter
14 10 (1.99%) Emacs
15 9 (1.79%) Grunt
15 9 (1.79%) Eclipse
15 9 (1.79%) WATIR
General
1 150 (29.82%) Finance
2 46 (9.15%) Banking
3 32 (6.36%) Games
4 29 (5.77%) Law
5 25 (4.97%) Marketing
6 15 (2.98%) Telecoms
7 14 (2.78%) Retail
8 11 (2.19%) Investment Banking
8 11 (2.19%) Front Office
9 6 (1.19%) Advertising
10 5 (0.99%) Billing
10 5 (0.99%) Legal
11 3 (0.60%) Back Office
12 2 (0.40%) Financial Institution
12 2 (0.40%) Manufacturing
12 2 (0.40%) Automotive
12 2 (0.40%) Publishing
13 1 (0.20%) Retail Banking
13 1 (0.20%) German Language
Job Titles
1 203 (40.36%) Developer
2 48 (9.54%) Analyst
3 39 (7.75%) Senior Developer
3 39 (7.75%) Java Developer
4 36 (7.16%) Administrator
4 36 (7.16%) Test Analyst
5 33 (6.56%) Architect
6 29 (5.77%) Systems Administrator
7 27 (5.37%) PHP Developer
8 26 (5.17%) Test Engineer
9 22 (4.37%) Linux Administrator
10 21 (4.17%) Linux Systems Administrator
11 20 (3.98%) Web Developer
11 20 (3.98%) Tester
12 17 (3.38%) DevOps Engineer
13 16 (3.18%) QA Analyst
14 15 (2.98%) Solutions Architect
15 14 (2.78%) Lead Developer
16 13 (2.58%) Development Manager
16 13 (2.58%) Software Engineer
Libraries, Frameworks & Software Standards
1 93 (18.49%) HTML
2 77 (15.31%) CSS
3 62 (12.33%) HTML5
4 56 (11.13%) Web Services
5 52 (10.34%) Spring
5 52 (10.34%) REST
6 41 (8.15%) jQuery
7 39 (7.75%) .NET
8 38 (7.55%) RESTful
9 36 (7.16%) Hibernate
9 36 (7.16%) CSS3
10 32 (6.36%) AngularJS
11 29 (5.77%) SOAP
11 29 (5.77%) Symfony
12 27 (5.37%) J2EE
13 25 (4.97%) JSON
14 18 (3.58%) XML
15 15 (2.98%) LESS
16 14 (2.78%) Ajax
17 13 (2.58%) Ruby on Rails
Miscellaneous
1 44 (8.75%) Computer Science
2 40 (7.95%) Analytical Skills
3 28 (5.57%) User Experience
4 24 (4.77%) Mobile App
5 23 (4.57%) Visualisation
6 21 (4.17%) Enterprise Software
7 19 (3.78%) Algorithms
7 19 (3.78%) Data Integration
8 18 (3.58%) Semantic Web
8 18 (3.58%) Data Centre
9 13 (2.58%) Hedge funds
9 13 (2.58%) Management Information System
10 12 (2.39%) W3C
11 11 (2.19%) Mathematics
12 10 (1.99%) Data Structures
13 8 (1.59%) Private Cloud
13 8 (1.59%) Social Network
13 8 (1.59%) Clustering
14 7 (1.39%) Client/Server
14 7 (1.39%) Foreign Exchange (FX)
Operating Systems
1 142 (28.23%) Linux
2 70 (13.92%) Windows
3 58 (11.53%) UNIX
4 21 (4.17%) Android
4 21 (4.17%) Apple iOS
5 15 (2.98%) Red Hat Enterprise Linux
6 8 (1.59%) Debian
6 8 (1.59%) Solaris
7 7 (1.39%) Mac OS X
7 7 (1.39%) Ubuntu
8 4 (0.80%) Windows Server 2008
8 4 (0.80%) CentOS
8 4 (0.80%) Windows Server 2003
8 4 (0.80%) Windows Server 2012
9 2 (0.40%) VMS
9 2 (0.40%) AIX
9 2 (0.40%) Windows Mobile
10 1 (0.20%) Fedora
10 1 (0.20%) openSUSE
Processes & Methodologies
1 229 (45.53%) Agile Software Development
2 113 (22.47%) BDD
3 97 (19.28%) TDD
4 73 (14.51%) Scrum
5 65 (12.92%) Continuous Integration
6 60 (11.93%) DevOps
7 57 (11.33%) Software Engineering
8 56 (11.13%) OO
9 52 (10.34%) Test Automation
10 51 (10.14%) E-Commerce
11 50 (9.94%) Analytics
12 43 (8.55%) MVC
13 35 (6.96%) Web Development
14 32 (6.36%) SDLC
15 30 (5.96%) Pair Programming
16 29 (5.77%) Test Strategy
17 27 (5.37%) Project Management
18 26 (5.17%) Mentoring
19 25 (4.97%) SOA
19 25 (4.97%) Automated Testing
Programming Languages
1 194 (38.57%) Java
2 121 (24.06%) Python
3 108 (21.47%) JavaScript
4 91 (18.09%) SQL
5 90 (17.89%) PHP
6 68 (13.52%) Ruby
7 59 (11.73%) C#
8 53 (10.54%) Perl
9 26 (5.17%) Scala
10 23 (4.57%) Bash Shell
11 17 (3.38%) PowerShell
11 17 (3.38%) Groovy
12 16 (3.18%) C++
13 12 (2.39%) Shell Script
14 10 (1.99%) C
15 9 (1.79%) Objective-C
16 8 (1.59%) T-SQL
16 8 (1.59%) Clojure
16 8 (1.59%) R
16 8 (1.59%) Apple Swift
Qualifications
1 63 (12.52%) Degree
2 15 (2.98%) SC Cleared
2 15 (2.98%) Security Cleared
3 5 (0.99%) PhD
4 4 (0.80%) ISEB
5 3 (0.60%) ISTQB
6 2 (0.40%) CISSP
6 2 (0.40%) GCIA
6 2 (0.40%) GSEC
6 2 (0.40%) ISTQB Foundation Certification
Quality Assurance & Compliance
1 84 (16.70%) QA
2 12 (2.39%) WCAG
3 4 (0.80%) PCI DSS
4 3 (0.60%) COBIT
5 2 (0.40%) ISO 8583
6 1 (0.20%) ISO 9001
6 1 (0.20%) Data Quality
System Software
1 19 (3.78%) Docker
2 14 (2.78%) Active Directory
3 8 (1.59%) NFS
4 7 (1.39%) VMware Infrastructure
4 7 (1.39%) Varnish
5 5 (0.99%) iptables
6 4 (0.80%) HDFS
7 3 (0.60%) Hyper-V
7 3 (0.60%) Terminal Services
8 2 (0.40%) Snort
8 2 (0.40%) Apache ZooKeeper
9 1 (0.20%) KVM
9 1 (0.20%) NDS
9 1 (0.20%) VirtualBox
9 1 (0.20%) FreeRADIUS
Systems Management
1 42 (8.35%) Puppet
2 36 (7.16%) Nagios
3 28 (5.57%) Opscode Chef
4 13 (2.58%) ZABBIX
5 11 (2.19%) Tivoli
5 11 (2.19%) Vagrant
6 10 (1.99%) Cacti
7 8 (1.59%) TeamSite
8 5 (0.99%) OpenAM
8 5 (0.99%) CFEngine
8 5 (0.99%) Cobbler
8 5 (0.99%) Mesos
9 4 (0.80%) Graphite
9 4 (0.80%) SmokePing
9 4 (0.80%) Ambari
10 3 (0.60%) Sysprep
10 3 (0.60%) ITRS Geneos
11 2 (0.40%) Oozie
12 1 (0.20%) Ansible
12 1 (0.20%) logstash
Vendors
1 53 (10.54%) Oracle
2 32 (6.36%) Microsoft
3 21 (4.17%) Red Hat
4 20 (3.98%) VMware
5 15 (2.98%) IBM
6 14 (2.78%) Facebook
7 12 (2.39%) Google
8 9 (1.79%) hybris
9 8 (1.59%) Tableau
9 8 (1.59%) Atlassian
9 8 (1.59%) Interwoven
10 6 (1.19%) Informatica
10 6 (1.19%) Sybase
10 6 (1.19%) FatWire
10 6 (1.19%) New Relic
10 6 (1.19%) Talend
11 5 (0.99%) F5
11 5 (0.99%) Zend
11 5 (0.99%) Salesforce.com
11 5 (0.99%) TIBCO
City, London
Harrington Starr
Salary: £40000 - £45000 per annum
Posted: 5 hours ago
City, London
Huxley Banking & Financial Services
Salary: £40000 - £60000 per annum + Bonus + Benefits
Posted: 5 hours ago
City, London
Huxley Banking & Financial Services
Salary: £60000 - £70000 per annum + Bonus and Benefits
Posted: 5 hours ago
City, London
Deerfoot IT
Salary: £55000 - £62000 per annum + banking bonus + bens
Posted: 5 hours ago
City, London
Araya Partners Ltd
Salary: From £60,000 to £95,000 per annum SALary is approx 60-95k base + bonus
Posted: 12 hours ago
City, London
Harrington Starr
Salary: £40000 - £45000 per annum
Posted: 20 hours ago
City, London
Understanding Recruitment
Salary: £60000 - £80000 per annum + Equity!
Posted: Yesterday
City, London
Harrington Starr
Salary: £60000 - £70000 per annum + Bonus + benefits + training
Posted: 2 days ago
City, London
Arrows Group
Salary: £55000 - £65000 per annum + 15% Bonus, car, pension, Healthcare
Posted: 3 days ago
City, London
ANSON MCCADE
Salary: £65,000 - £85,000 + Car, Bonus & Benefits
Posted: 3 days ago
City, London
Hudson IT
Salary: £70000 - £110000 per annum + generous benefits
Posted: 4 days ago
City, London
Marcus Donald People
Salary: £40000 - £50000 per annum
Posted: 4 days ago
City, London
Capita Resourcing - IT Resourcing
Salary: £40000 - £60000 per annum + 15% BONUS
Posted: 4 days ago
City, London
ANSON MCCADE
Salary: £75,000 - £110,000 plus excellent bonus and company package.
Posted: 4 days ago
City, London
Harrington Starr
Salary: £40000 - £60000 per annum + Bonus + benefits + training
Posted: 5 days ago
City, London
Eligo Recruitment Ltd
Salary: £35000 - £36000 per annum
Posted: 5 days ago
City, London
Quant Capital
Salary: From £70,000 to £85,000 per annum + bonus and share options
Posted: 5 days ago
City, London
Evolution Recruitment Solutions
Salary: 50,000-55,000
Posted: 5 days ago
City, London
Deerfoot IT Resources Ltd
Salary: £55000 - £62000 per annum + banking bonus + bens
Posted: 5 days ago
City, London
DCS Recruitment
Salary: £40000 - £55000 per annum + Healthcare, flexible working hours
Posted: 6 days ago