The table below looks at the statistics for Open Source skills in IT jobs advertised for the London region. Included is a guide to the salaries offered in IT jobs that have cited Open Source over the 3 months to 24 January 2017 with a comparison to the same period over the previous 2 years.

3 months to
24 Jan 2017
Same period 2016 Same period 2015
Open Source
England / London
Rank 94 81 110
Rank change year-on-year
-13 +29
Permanent jobs citing Open Source 1048 1449 1172
As % of all permanent IT jobs located in London 3.13% 3.61% 2.88%
As % of the Processes & Methodologies category 3.51% 4.08% 3.34%
Number of salaries quoted 903 1218 937
Median salary £65,000 £60,000 £60,000
Median salary % change year-on-year
+8.33% -
90% offered a salary of more than £40,000 £45,000 £42,500
10% offered a salary of more than £95,000 £85,000 £80,000
UK excluding London median salary £47,000 £47,250 £46,000
% change year-on-year
-0.52% +2.71%

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

Processes & Methodologies Category
London
Permanent IT job ads with a match in the
Processes & Methodologies category
29845 35556 35099
As % of all permanent IT jobs located in London 89.16% 88.52% 86.31%
Number of salaries quoted 25190 30391 29587
Median salary £60,000 £57,500 £55,000
Median salary % change year-on-year
+4.34% +4.54%
90% offered a salary of more than £40,000 £40,000 £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 London

The demand trend of job ads across the 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 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 24 January 2017.

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 median salaries quoted in IT jobs citing Open Source within the London region over the 3 months to 24 January 2017. 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 Rank Change
on Same Period
Last Year
Matching
Permanent
IT Job Ads
Median Salary
Last 3 Months
Median Salary
% Change
on Same Period
Last Year
Live
Job
Vacancies
City of London -19 129 £62,500 +4.16% 42
Hammersmith +8 13 £70,000 +7.69% 3
Chiswick - 6 £70,000 -
Croydon +13 5 £50,000 +23.45% 1
Uxbridge -6 3 £45,000 -25.00%
Wimbledon -10 1 £52,500 +16.66%
Bromley - 1 - -
Chessington - 1 £65,000 -
Greenwich - 1 £24,500 -
Open Source
England

Open Source
Top 30 Related IT Skills in London

For the 6 months to 24 January 2017, 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 London region with a requirement for Open Source.

1 1216 (51.88%) Agile Software Development
2 1042 (44.45%) Java
3 694 (29.61%) Linux
4 648 (27.65%) JavaScript
5 632 (26.96%) Python
6 623 (26.58%) Finance
7 618 (26.37%) DevOps
8 496 (21.16%) Continuous Integration
9 481 (20.52%) Scrum
10 468 (19.97%) TDD
11 460 (19.62%) Software Engineering
12 439 (18.73%) HTML
13 428 (18.26%) .NET
14 425 (18.13%) Amazon AWS
15 403 (17.19%) C#
16 401 (17.11%) SQL
17 393 (16.77%) NoSQL
18 384 (16.38%) Puppet
19 350 (14.93%) Jenkins
20 338 (14.42%) Web Services
21 330 (14.08%) AngularJS
22 329 (14.04%) Ruby
23 323 (13.78%) CSS
24 306 (13.05%) Banking
25 305 (13.01%) REST
26 298 (12.71%) MongoDB
27 295 (12.59%) Degree
28 294 (12.54%) OO
29 284 (12.12%) Git (software)
30 280 (11.95%) Scala

Open Source
Top Related IT Skills in 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
1 220 (9.39%) Apache
2 174 (7.42%) Elasticsearch
3 147 (6.27%) Tomcat
4 132 (5.63%) Apache Spark
5 93 (3.97%) JBoss
6 89 (3.80%) IIS
7 81 (3.46%) WebSphere
8 70 (2.99%) WebLogic
9 55 (2.35%) CMS
10 51 (2.18%) nginx
11 46 (1.96%) OpenStack
12 45 (1.92%) Apache Pig
13 44 (1.88%) Oracle SOA Suite
14 38 (1.62%) Jetty
15 36 (1.54%) SAS
16 27 (1.15%) SharePoint
17 24 (1.02%) Mule
18 18 (0.77%) Apache Solr
19 16 (0.68%) Drupal
19 16 (0.68%) WordPress
Applications
1 128 (5.46%) MS Excel
2 19 (0.81%) SPSS
3 16 (0.68%) MS Office
4 6 (0.26%) MS Visio
5 4 (0.17%) MS PowerPoint
6 3 (0.13%) Gephi
6 3 (0.13%) Spreadsheet
7 1 (0.043%) Adobe Captivate
7 1 (0.043%) AutoCAD
7 1 (0.043%) Camtasia
7 1 (0.043%) Open Workbench
Business Applications
1 28 (1.19%) SAP ECC
1 28 (1.19%) SAP ERP
1 28 (1.19%) SAP HR
1 28 (1.19%) SAP hybris
2 24 (1.02%) Dynamics CRM
3 23 (0.98%) SAP MDM
4 15 (0.64%) Magento
5 7 (0.30%) Oracle BPM
6 4 (0.17%) SAP Oil and Gas
7 2 (0.085%) FastStats
7 2 (0.085%) IBM Operational Decision Manager
7 2 (0.085%) Markit EDM
8 1 (0.043%) CSG Singleview
8 1 (0.043%) Dynamics AX
Cloud Services
1 425 (18.13%) Amazon AWS
2 172 (7.34%) Microsoft Azure
3 93 (3.97%) GitHub
4 79 (3.37%) Cloud Computing
5 71 (3.03%) SaaS
6 62 (2.65%) PaaS
7 54 (2.30%) Google Cloud Platform
8 52 (2.22%) Amazon EC2
9 28 (1.19%) Amazon S3
10 27 (1.15%) IaaS
11 25 (1.07%) AWS CloudFormation
12 19 (0.81%) Heroku
13 15 (0.64%) Amazon EMR
13 15 (0.64%) Amazon SQS
13 15 (0.64%) Google Analytics
14 14 (0.60%) Amazon CloudWatch
14 14 (0.60%) Google Play
15 13 (0.55%) Google Compute Engine
16 11 (0.47%) Amazon ELB
16 11 (0.47%) IBM Cloud
Communications & Networking
1 97 (4.14%) TCP/IP
2 95 (4.05%) HTTP
3 94 (4.01%) DNS
4 81 (3.46%) Internet
5 71 (3.03%) Firewall
6 34 (1.45%) VoIP
7 33 (1.41%) Intranet
8 30 (1.28%) Network Security
9 23 (0.98%) SSL
10 21 (0.90%) Intrusion Detection
10 21 (0.90%) LAN
11 19 (0.81%) VPN
11 19 (0.81%) WAN
12 16 (0.68%) ICMP
13 15 (0.64%) HTTPS
13 15 (0.64%) Skype
14 14 (0.60%) DHCP
15 12 (0.51%) DMZ
15 12 (0.51%) Kerberos
15 12 (0.51%) SNMP
Database & Business Intelligence
1 393 (16.77%) NoSQL
2 298 (12.71%) MongoDB
3 268 (11.43%) Big Data
4 217 (9.26%) Apache Cassandra
5 202 (8.62%) MySQL
6 200 (8.53%) Hadoop
7 169 (7.21%) SQL Server
8 127 (5.42%) PostgreSQL
8 127 (5.42%) Relational Database
9 67 (2.86%) RDBMS
10 64 (2.73%) Redis
11 63 (2.69%) Neo4j
12 50 (2.13%) Data Warehouse
13 49 (2.09%) Apache Hive
14 41 (1.75%) Oracle Database
15 40 (1.71%) HBase
16 36 (1.54%) Couchbase
17 30 (1.28%) Pentaho
18 29 (1.24%) SQL Server Integration Services
19 27 (1.15%) Amazon DynamoDB
Development Applications
1 350 (14.93%) Jenkins
2 284 (12.12%) Git (software)
3 163 (6.95%) TeamCity
4 145 (6.19%) Maven
5 138 (5.89%) Atlassian Bamboo
6 115 (4.91%) Octopus Deploy
7 114 (4.86%) JUnit
8 111 (4.74%) Selenium
9 98 (4.18%) MSBuild
10 94 (4.01%) Hudson
11 85 (3.63%) Cucumber
11 85 (3.63%) Team Foundation Server
12 82 (3.50%) JIRA
13 73 (3.11%) Subversion
14 62 (2.65%) Gradle
15 48 (2.05%) Eclipse
16 47 (2.01%) Mockito
17 44 (1.88%) IntelliJ
18 37 (1.58%) Ant
19 36 (1.54%) TestNG
General
1 623 (26.58%) Finance
2 306 (13.05%) Banking
3 105 (4.48%) Retail
4 101 (4.31%) Telecoms
5 100 (4.27%) Games
6 95 (4.05%) Marketing
7 58 (2.47%) Investment Banking
8 50 (2.13%) Publishing
9 43 (1.83%) Advertising
9 43 (1.83%) Financial Institution
10 30 (1.28%) Front Office
11 24 (1.02%) Manufacturing
12 21 (0.90%) Law
12 21 (0.90%) Legal
13 17 (0.73%) French Language
14 15 (0.64%) Billing
15 12 (0.51%) Retail Banking
16 11 (0.47%) Local Government
17 10 (0.43%) Electronics
18 9 (0.38%) Pharmaceutical
Job Titles
1 913 (38.95%) Developer
2 335 (14.29%) Java Developer
3 322 (13.74%) Architect
4 196 (8.36%) DevOps Engineer
5 185 (7.89%) Senior Developer
6 160 (6.83%) Software Engineer
7 145 (6.19%) C# Developer
8 115 (4.91%) Administrator
9 114 (4.86%) JavaScript Developer
10 108 (4.61%) .NET Developer
11 105 (4.48%) Senior Java Developer
12 98 (4.18%) Solutions Architect
13 95 (4.05%) C# .NET Developer
14 90 (3.84%) Consultant
15 85 (3.63%) Systems Administrator
16 82 (3.50%) Java Architect
17 79 (3.37%) Java Engineer
18 78 (3.33%) Lead Developer
19 73 (3.11%) Linux Engineer
20 68 (2.90%) Angular Developer
Libraries, Frameworks & Software Standards
1 439 (18.73%) HTML
2 428 (18.26%) .NET
3 338 (14.42%) Web Services
4 330 (14.08%) AngularJS
5 323 (13.78%) CSS
6 305 (13.01%) REST
7 272 (11.60%) Spring
8 255 (10.88%) Node.js
9 231 (9.85%) HTML5
10 188 (8.02%) RESTful
11 169 (7.21%) React
12 152 (6.48%) XML
13 137 (5.84%) JSON
14 115 (4.91%) ASP.NET
15 108 (4.61%) jQuery
16 105 (4.48%) Hibernate
16 105 (4.48%) SOAP
17 102 (4.35%) CSS3
17 102 (4.35%) Java EE
18 98 (4.18%) ASP.NET Web API
Miscellaneous
1 244 (10.41%) Computer Science
2 209 (8.92%) User Experience
3 142 (6.06%) Analytical Skills
4 138 (5.89%) Mobile App
5 127 (5.42%) Algorithms
6 116 (4.95%) Fintech
7 93 (3.97%) Enterprise Software
8 70 (2.99%) Mathematics
9 63 (2.69%) Data Structures
10 62 (2.65%) Data Centre
11 61 (2.60%) Online Banking
12 56 (2.39%) Visualisation
13 50 (2.13%) Blockchain
13 50 (2.13%) Hedge funds
14 48 (2.05%) Statistics
15 43 (1.83%) Blog
16 41 (1.75%) Management Information System
16 41 (1.75%) Social Media
16 41 (1.75%) Virtual Team
17 36 (1.54%) Physics
Operating Systems
1 694 (29.61%) Linux
2 255 (10.88%) Windows
3 183 (7.81%) Unix
4 104 (4.44%) Android
5 97 (4.14%) Apple iOS
6 79 (3.37%) Ubuntu
7 76 (3.24%) Windows Server
8 63 (2.69%) CentOS
8 63 (2.69%) Red Hat Enterprise Linux
9 32 (1.37%) Windows Server 2012
10 31 (1.32%) Windows Server 2008
11 12 (0.51%) Mac OS X
11 12 (0.51%) Solaris
11 12 (0.51%) VMS
12 11 (0.47%) Debian
13 10 (0.43%) AIX
14 6 (0.26%) Windows 10
15 2 (0.085%) Mesosphere
16 1 (0.043%) CoreOS
16 1 (0.043%) Kali Linux
Processes & Methodologies
1 1216 (51.88%) Agile Software Development
2 618 (26.37%) DevOps
3 496 (21.16%) Continuous Integration
4 481 (20.52%) Scrum
5 468 (19.97%) TDD
6 460 (19.62%) Software Engineering
7 294 (12.54%) OO
8 275 (11.73%) Microservices
9 273 (11.65%) Configuration Management
9 273 (11.65%) E-Commerce
10 255 (10.88%) BDD
11 218 (9.30%) MVC
12 202 (8.62%) Analytics
13 180 (7.68%) SOA
14 160 (6.83%) Mentoring
15 147 (6.27%) Continuous Delivery
16 125 (5.33%) Kanban
17 121 (5.16%) Machine Learning
18 120 (5.12%) OOP
18 120 (5.12%) Stakeholder Management
Programming Languages
1 1042 (44.45%) Java
2 648 (27.65%) JavaScript
3 632 (26.96%) Python
4 403 (17.19%) C#
5 401 (17.11%) SQL
6 329 (14.04%) Ruby
7 280 (11.95%) Scala
8 240 (10.24%) PHP
9 200 (8.53%) Bash Shell
10 183 (7.81%) C++
11 135 (5.76%) Perl
12 122 (5.20%) Go
13 119 (5.08%) PowerShell
14 110 (4.69%) Groovy
15 77 (3.28%) C
16 63 (2.69%) R
17 61 (2.60%) Clojure
18 57 (2.43%) Shell Script
19 44 (1.88%) T-SQL
20 43 (1.83%) ES6
Qualifications
1 295 (12.59%) Degree
2 135 (5.76%) Security Cleared
3 43 (1.83%) SC Cleared
4 41 (1.75%) DV Cleared
5 36 (1.54%) PhD
6 21 (0.90%) CISSP
7 19 (0.81%) ISTQB
8 16 (0.68%) ISEB
9 15 (0.64%) CREST Certified
10 14 (0.60%) CEH
11 13 (0.55%) CISA
12 12 (0.51%) BC Cleared
12 12 (0.51%) OSCP
13 10 (0.43%) CISM
13 10 (0.43%) GIAC
13 10 (0.43%) Microsoft Certification
14 9 (0.38%) Cisco Certification
15 8 (0.34%) OCP
15 8 (0.34%) Oracle Certification
15 8 (0.34%) Sun Certification
Quality Assurance & Compliance
1 155 (6.61%) QA
2 22 (0.94%) SDET
3 16 (0.68%) GCP
4 13 (0.55%) Data Quality
5 5 (0.21%) SLA
6 4 (0.17%) MiFID
6 4 (0.17%) PCI DSS
7 3 (0.13%) Solvency II
8 2 (0.085%) ISO/IEC 27001
9 1 (0.043%) Basel III
9 1 (0.043%) COBIT
9 1 (0.043%) Dodd-Frank
9 1 (0.043%) GDPR
9 1 (0.043%) HL7
System Software
1 265 (11.31%) Docker
2 45 (1.92%) VMware Infrastructure
3 39 (1.66%) HDFS
4 28 (1.19%) Active Directory
5 23 (0.98%) Virtual Machines
6 17 (0.73%) Apache Flume
7 16 (0.68%) Varnish
7 16 (0.68%) vCloud
8 14 (0.60%) Hyper-V
9 13 (0.55%) Apache ZooKeeper
9 13 (0.55%) LXC
10 11 (0.47%) KVM
11 10 (0.43%) vSphere
12 7 (0.30%) Firmware
13 6 (0.26%) VirtualBox
14 5 (0.21%) Xen
15 4 (0.17%) NFS
16 3 (0.13%) Snort
17 2 (0.085%) Microsoft Virtual Server
17 2 (0.085%) XenServer
Systems Management
1 384 (16.38%) Puppet
2 278 (11.86%) Ansible
3 261 (11.13%) Opscode Chef
4 108 (4.61%) Kubernetes
5 56 (2.39%) Terraform
6 53 (2.26%) Salt
7 45 (1.92%) Mesos
8 42 (1.79%) Nagios
9 32 (1.37%) Kibana
10 25 (1.07%) logstash
11 21 (0.90%) Graphite
12 17 (0.73%) Hadoop YARN
12 17 (0.73%) Oozie
12 17 (0.73%) yum
13 16 (0.68%) Grafana
13 16 (0.68%) Host Intrusion Detection System
13 16 (0.68%) ZABBIX
14 15 (0.64%) Cobbler
14 15 (0.64%) HAProxy
14 15 (0.64%) ITRS Geneos
Vendors
1 257 (10.96%) Microsoft
2 189 (8.06%) Oracle
3 121 (5.16%) Google
4 82 (3.50%) VMware
5 74 (3.16%) MuleSoft
6 64 (2.73%) IBM
7 62 (2.65%) Red Hat
8 58 (2.47%) hybris
9 54 (2.30%) Splunk
10 53 (2.26%) SAP
11 36 (1.54%) Talend
12 28 (1.19%) HP
13 25 (1.07%) Informatica
14 24 (1.02%) Adobe
15 23 (0.98%) Sybase
16 21 (0.90%) Cognizant
16 21 (0.90%) Facebook
16 21 (0.90%) Tableau
17 19 (0.81%) TIBCO
18 18 (0.77%) WSO2
City, London
ANSON MCCADE
Salary: £50,000 - £80,000 + extensive benefits package
Posted: 15 hours ago
London
Oliver Bernard
Salary: £60000 - £75000 per annum + bonus, pension
Posted: 15 hours ago
City, London
Tiro Partners
Salary: £30000 - £65000 per annum
Posted: 8 hours ago
City, London
Client Server
Salary: £60k to £75k + bonus + benefits
Posted: 16 hours ago
West London
Opus Recruitment Solutions Ltd
Salary: £35000 - £40000 per annum
Posted: 16 hours ago
City, London
ANSON MCCADE
Salary: Up to around £95,000 in London / £85,000 out of London
Posted: Yesterday
Edgware, Middlesex
Bentley Whitaker
Salary: From £40,000 to £100,000 per annum + bonus, pension, shares etc
Posted: 3 hours ago
City, London
Darwin Recruitment
Salary: £40000 - £70000 per annum
Posted: 7 hours ago
London
Understanding Recruitment
Salary: £45000.00 - £55000.00 per annum + 10% Bonus
Posted: 11 hours ago
London
Digitech Resourcing Ltd
Salary: From £80,000 to £100,000 per annum Bonus + Bens
Posted: Yesterday
South East London
Lorien Resourcing
Salary: Competitive Package
Posted: Yesterday
London
Linux Recruit
Salary: From £3,500 to £55,000 per annum
Posted: 15 hours ago
South East London
Lorien Resourcing
Salary: Competitive Package
Posted: Yesterday
London
Spencer Rose
Salary: £45k - 50k per year
Posted: 14 hours ago
City, London
Client Server
Salary: £95k to £120k + bonus + benefits
Posted: 10 hours ago
London
Harvey Nash plc
Salary: £45000 - £60000 per annum
Posted: Yesterday
City, London
Experis Ltd
Salary: £63060.00 - £74446.00 per annum + benefits
Posted: Yesterday
South West London
Pro-Quest Resourcing Ltd
Salary: £45000 - £75000 Per Annum 45-77K+ BENEFITS
Posted: 11 hours ago
Central London / West End
Jenrick IT
Salary: £40000 - £45000 per annum
Posted: 2 days ago
City, London
ComputAppoint
Salary: £70000 - £85000 per annum
Posted: 15 hours ago
London
Testing Circle Ltd
Salary: £55000 - £70000 per annum + Bonus, Pension, Bens
Posted: Yesterday
London
Burns Sheehan
Salary: Benefits
Posted: Yesterday
East London
Quant Capital
Salary: Up to £90,000 per annum + bonus and benefits
Posted: Yesterday
City, London
Talent International
Posted: 3 days ago
City, London
Oliver Bernard
Salary: £30000 - £45000 per annum + Pension, Training, Progression
Posted: Yesterday
Central London / West End
Client Server
Salary: £90k to £150k + bonus + benefits
Posted: 16 hours ago
London
Harvey Nash plc
Salary: £45000 - £55000 per annum
Posted: Yesterday
London
Harrington Starr
Salary: £65000 - £85000 per annum + Benefits + Bonus
Posted: 2 days ago
London
Digitech Resourcing Ltd
Salary: Up to £90,000 per annum 20% bonus and benefits
Posted: 5 days ago
City, London
TEKsystems
Salary: £60000 - £110000 per annum
Posted: Yesterday