Period
to 24 September 2019

The following table provides summary statistics for permanent job vacancies advertised in London with a requirement for Tomcat skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited Tomcat over the 6 months to 24 September 2019 with a comparison to the same period in the previous 2 years.

Apache Tomcat
England > London
6 months to
24 Sep 2019
Same period 2018 Same period 2017
Rank 402 315 200
Rank change year-on-year -87 -115 +20
Permanent jobs citing Tomcat 376 703 1,345
As % of all permanent IT jobs advertised in London 0.67% 1.03% 1.81%
As % of the Application Platforms category 4.31% 5.74% 9.61%
Number of salaries quoted 326 511 898
London median annual salary £57,500 £55,000 £62,500
Median salary % change year-on-year +4.55% -12.00% +6.38%
10th Percentile £37,500 £37,500 £39,700
90th Percentile £80,250 £86,250 £92,500
England median annual salary £55,000 £52,500 £55,000
% change year-on-year +4.76% -4.55% +1.85%

Tomcat is in the Application Platforms category. The following table is for comparison with the above and provides summary statistics for all permanent job vacancies advertised in London with a requirement for application platform skills.

All Application Platform Skills
London
Permanent vacancies with a requirement for application platform skills 8,717 12,249 13,998
As % of all permanent IT jobs advertised in London 15.60% 17.90% 18.89%
Number of salaries quoted 7,098 9,790 11,032
London median annual salary £62,500 £60,000 £57,500
Median salary % change year-on-year +4.17% +4.35% +4.55%
10th Percentile £32,500 £32,750 £32,500
90th Percentile £95,000 £91,250 £86,250
England median annual salary £50,000 £50,000 £47,500
% change year-on-year - +5.26% +5.56%

Tomcat
Job Vacancy Trend in London

Job postings citing Tomcat as a percentage of all IT jobs advertised in London.

Job vacancy trend for Tomcat in London

Tomcat
Salary Trend in London

This chart provides the 3-month moving average for salaries quoted in permanent IT jobs citing Tomcat in London.

Salary trend for Tomcat in London

Tomcat
Salary Histogram in London

The salary distribution of IT jobs citing Tomcat in London over the 6 months to 24 September 2019.

Salary histogram for Tomcat in London

Tomcat
Job Locations in London

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing Tomcat within the London region over the 6 months to 24 September 2019. The 'Rank Change' column provides an indication of the change in demand within each location based on the same 6 month period last year.

Location Rank Change
on Same Period
Last Year
Matching
Permanent
IT Job Ads
Median Salary
Past 6 Months
Median Salary
% Change
on Same Period
Last Year
Live
Job
Vacancies
Central London -27 63 £70,000 +27.27% 24
West London +43 59 £55,000 - 9
South London +10 32 £46,500 -11.43% 1
Tomcat
England

For the 6 months to 24 September 2019, IT jobs citing Tomcat also mentioned the following skills in order of popularity. The figures indicate the absolute number co-occurrences and as a proportion of all permanent job ads across the London region with a requirement for Tomcat.

1 318 (84.57%) Java
2 163 (43.35%) SQL
3 150 (39.89%) Linux
4 133 (35.37%) Agile Software Development
5 132 (35.11%) Oracle
6 130 (34.57%) Apache
7 120 (31.91%) Jenkins
8 104 (27.66%) Spring
9 98 (26.06%) Maven
10 96 (25.53%) AWS
11 87 (23.14%) DevOps
12 82 (21.81%) Python
12 82 (21.81%) Git (software)
13 79 (21.01%) JIRA
14 78 (20.74%) Finance
15 76 (20.21%) JavaScript
15 76 (20.21%) Microsoft
16 73 (19.41%) SQL Server
16 73 (19.41%) Windows
17 71 (18.88%) Scrum
18 70 (18.62%) Opscode Chef
19 69 (18.35%) Puppet
20 67 (17.82%) TDD
20 67 (17.82%) Ansible
20 67 (17.82%) Docker
21 66 (17.55%) C#
22 64 (17.02%) Bash Shell
23 63 (16.76%) CSS
24 62 (16.49%) HTML
24 62 (16.49%) Ruby

Tomcat
Co-occurring 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
1 130 (34.57%) Apache
2 57 (15.16%) JBoss
3 54 (14.36%) IIS
4 39 (10.37%) WebSphere
5 38 (10.11%) WebLogic
6 37 (9.84%) BizTalk Server
7 35 (9.31%) SharePoint
8 24 (6.38%) nginx
9 23 (6.12%) Oracle SOA Suite
10 15 (3.99%) Confluence
11 13 (3.46%) Cloud Foundry
12 10 (2.66%) Jetty
13 7 (1.86%) WebSphere Application Server
14 6 (1.60%) Apache Solr
15 5 (1.33%) GeoServer
16 4 (1.06%) Elasticsearch
17 2 (0.53%) Apache Spark
18 1 (0.27%) Exchange Server 2010
18 1 (0.27%) OpenStack
18 1 (0.27%) SAP Portal
Applications
1 7 (1.86%) Microsoft Office
2 2 (0.53%) Microsoft Excel
2 2 (0.53%) Spreadsheet
3 1 (0.27%) MS Visio
Business Applications
1 43 (11.44%) Dynamics AX
2 13 (3.46%) thinkFolio
3 10 (2.66%) Dynamics CRM
4 7 (1.86%) Q-Pulse
4 7 (1.86%) Sage CRM
5 1 (0.27%) PeopleSoft Financials
5 1 (0.27%) PeopleSoft HCM
5 1 (0.27%) SAP BPC
Cloud Services
1 96 (25.53%) AWS
2 58 (15.43%) SaaS
3 52 (13.83%) Azure
4 27 (7.18%) Office 365
5 24 (6.38%) GCP
6 23 (6.12%) OpenShift
7 22 (5.85%) Amazon EC2
8 14 (3.72%) PaaS
9 12 (3.19%) npm
10 9 (2.39%) Virtual Private Cloud
11 7 (1.86%) Amazon S3
11 7 (1.86%) AWS CloudFormation
12 6 (1.60%) Datadog
12 6 (1.60%) IBM Cloud
13 5 (1.33%) IaaS
14 4 (1.06%) Akamai
14 4 (1.06%) Amazon ECS
14 4 (1.06%) Amazon EKS
14 4 (1.06%) AWS Fargate
14 4 (1.06%) Serverless
Communications & Networking
1 42 (11.17%) Firewall
2 31 (8.24%) HTTP
3 27 (7.18%) TCP/IP
4 21 (5.59%) DNS
5 16 (4.26%) Internet
5 16 (4.26%) VPN
6 13 (3.46%) Network Security
7 12 (3.19%) SMTP
8 11 (2.93%) VoIP
9 10 (2.66%) Cisco ASA
9 10 (2.66%) SSL
10 9 (2.39%) LAN
11 8 (2.13%) WAN
11 8 (2.13%) Wi-Fi
12 7 (1.86%) DHCP
12 7 (1.86%) MPLS
12 7 (1.86%) PBX
13 6 (1.60%) SAN
14 4 (1.06%) Asterisk PBX
15 3 (0.80%) Unified Communications
Database & Business Intelligence
1 73 (19.41%) SQL Server
2 48 (12.77%) MySQL
3 42 (11.17%) SQL Server Integration Services
3 42 (11.17%) SQL Server Reporting Services
4 33 (8.78%) SQL Server 2012
5 32 (8.51%) Relational Database
6 24 (6.38%) PostgreSQL
7 20 (5.32%) RDBMS
8 19 (5.05%) SQL Server 2005
9 17 (4.52%) SQL Server 2008
10 13 (3.46%) SQL Server 2016
11 12 (3.19%) MongoDB
12 9 (2.39%) Oracle Database
13 8 (2.13%) NoSQL
14 7 (1.86%) SQL Server 2014
14 7 (1.86%) SQL Server 2017
15 6 (1.60%) Amazon RDS
15 6 (1.60%) JasperReports
16 5 (1.33%) Oracle Database 11g
16 5 (1.33%) Redis
Development Applications
1 120 (31.91%) Jenkins
2 98 (26.06%) Maven
3 82 (21.81%) Git (software)
4 79 (21.01%) JIRA
5 56 (14.89%) JUnit
6 39 (10.37%) Gradle
7 36 (9.57%) Subversion
8 29 (7.71%) Cucumber
9 22 (5.85%) Mockito
10 20 (5.32%) Selenium
11 14 (3.72%) SonarQube
12 12 (3.19%) DbUnit
12 12 (3.19%) jMock
12 12 (3.19%) Travis CI
13 11 (2.93%) IBM UrbanCode
13 11 (2.93%) TeamCity
14 10 (2.66%) Ant
15 9 (2.39%) gulp
15 9 (2.39%) Team Foundation Server
15 9 (2.39%) Visual Studio Team System
General
1 78 (20.74%) Finance
2 33 (8.78%) Banking
3 28 (7.45%) Back Office
3 28 (7.45%) Games
4 25 (6.65%) Investment Banking
5 18 (4.79%) French Language
5 18 (4.79%) Front Office
5 18 (4.79%) German Language
5 18 (4.79%) Spanish Language
6 16 (4.26%) Italian Language
7 5 (1.33%) Advertising
7 5 (1.33%) Public Sector
8 4 (1.06%) Law
8 4 (1.06%) Telecoms
9 3 (0.80%) Legal
9 3 (0.80%) Marketing
10 2 (0.53%) Arabic Language
10 2 (0.53%) Portuguese Language
10 2 (0.53%) Publishing
10 2 (0.53%) Russian Language
Job Titles
1 112 (29.79%) Developer
2 89 (23.67%) Java Developer
3 86 (22.87%) Applications Support
4 60 (15.96%) Analyst
5 59 (15.69%) DevOps Engineer
6 55 (14.63%) Linux Engineer
7 50 (13.30%) Support Analyst
8 47 (12.50%) Applications Support Analyst
9 44 (11.70%) Applications Engineer
10 37 (9.84%) Applications Support Engineer
10 37 (9.84%) Support Engineer
11 36 (9.57%) Java Engineer
12 28 (7.45%) Software Engineer
13 26 (6.91%) Java Software Engineer
14 22 (5.85%) Java Programmer
14 22 (5.85%) Programmer
14 22 (5.85%) Senior Developer
14 22 (5.85%) Senior Java Developer
14 22 (5.85%) SQL Developer
14 22 (5.85%) SQL Programmer
Libraries, Frameworks & Software Standards
1 104 (27.66%) Spring
2 63 (16.76%) CSS
3 62 (16.49%) HTML
4 58 (15.43%) XML
5 56 (14.89%) Hibernate
6 54 (14.36%) Web Services
7 48 (12.77%) .NET
8 41 (10.90%) REST
9 39 (10.37%) JPA
10 33 (8.78%) Middleware
11 30 (7.98%) RESTful
12 29 (7.71%) Struts
12 29 (7.71%) Vaadin
13 27 (7.18%) XSLT
14 26 (6.91%) XSD
15 25 (6.65%) Ajax
15 25 (6.65%) Apache Camel
15 25 (6.65%) J2EE
16 24 (6.38%) ASP.NET
17 21 (5.59%) SOAP
Miscellaneous
1 41 (10.90%) Enterprise Software
2 26 (6.91%) Linux Command Line
3 22 (5.85%) Algorithms
4 19 (5.05%) Private Cloud
5 17 (4.52%) Analytical Skills
5 17 (4.52%) Derivative
5 17 (4.52%) Equities
5 17 (4.52%) Foreign Exchange (FX)
5 17 (4.52%) Hedge funds
6 16 (4.26%) Fixed Income
6 16 (4.26%) Public Cloud
7 11 (2.93%) Self-Motivation
8 10 (2.66%) Clustering
8 10 (2.66%) iPad
9 9 (2.39%) Data Centre
10 8 (2.13%) Replication
11 7 (1.86%) iPhone
11 7 (1.86%) LIMS
11 7 (1.86%) Smartphone
11 7 (1.86%) Video\Live Streaming
Operating Systems
1 150 (39.89%) Linux
2 73 (19.41%) Windows
3 34 (9.04%) Unix
4 31 (8.24%) Windows Server
5 26 (6.91%) CentOS
6 9 (2.39%) Android
6 9 (2.39%) Windows Server 2012
7 7 (1.86%) Red Hat Enterprise Linux
7 7 (1.86%) Windows 10
7 7 (1.86%) Windows 7
8 3 (0.80%) Oracle Linux
9 2 (0.53%) Solaris
9 2 (0.53%) Ubuntu
9 2 (0.53%) Windows Server 2003
10 1 (0.27%) Apple iOS
10 1 (0.27%) Debian
10 1 (0.27%) Mac OS
10 1 (0.27%) SUSE
10 1 (0.27%) SUSE Linux Enterprise Server
10 1 (0.27%) VyOS
Processes & Methodologies
1 133 (35.37%) Agile Software Development
2 87 (23.14%) DevOps
3 71 (18.88%) Scrum
4 67 (17.82%) TDD
5 57 (15.16%) Continuous Integration
6 54 (14.36%) BDD
7 44 (11.70%) ITIL
8 43 (11.44%) SDLC
9 42 (11.17%) Software Engineering
10 39 (10.37%) Process Improvement
11 36 (9.57%) Site Reliability Engineering
12 35 (9.31%) Continuous Delivery
12 35 (9.31%) E-Commerce
13 34 (9.04%) Performance Tuning
14 32 (8.51%) Computer Science
14 32 (8.51%) Microservices
15 31 (8.24%) Fintech
15 31 (8.24%) Test Automation
16 30 (7.98%) OOP
17 29 (7.71%) Configuration Management
Programming Languages
1 318 (84.57%) Java
2 163 (43.35%) SQL
3 82 (21.81%) Python
4 76 (20.21%) JavaScript
5 66 (17.55%) C#
6 64 (17.02%) Bash Shell
7 62 (16.49%) Ruby
8 54 (14.36%) Perl
9 44 (11.70%) T-SQL
10 33 (8.78%) C++
10 33 (8.78%) PowerShell
11 29 (7.71%) Java 8
12 24 (6.38%) XPath
13 21 (5.59%) Shell Script
14 17 (4.52%) Korn
15 16 (4.26%) Bourne shell
16 12 (3.19%) Groovy
17 9 (2.39%) PHP
18 7 (1.86%) C
18 7 (1.86%) ES6
Qualifications
1 45 (11.97%) Degree
2 9 (2.39%) Security Cleared
3 8 (2.13%) Computer Science Degree
4 7 (1.86%) VMware Certified Professional (VCP)
5 6 (1.60%) MCSA
5 6 (1.60%) MCSE
5 6 (1.60%) Microsoft Certification
6 4 (1.06%) SC Cleared
7 2 (0.53%) Master's Degree
8 1 (0.27%) DV Cleared
8 1 (0.27%) ITIL Certification
8 1 (0.27%) Oracle Certification
Quality Assurance & Compliance
1 14 (3.72%) SLA
2 9 (2.39%) ISO/IEC 27001
3 5 (1.33%) Cyber Essentials
3 5 (1.33%) HIPAA
3 5 (1.33%) QA
4 2 (0.53%) GDPR
4 2 (0.53%) ISO 15022
4 2 (0.53%) ISO 20022
5 1 (0.27%) Dodd-Frank
System Software
1 67 (17.82%) Docker
2 29 (7.71%) Active Directory
2 29 (7.71%) VMware Infrastructure
3 23 (6.12%) Forefront TMG
4 20 (5.32%) Virtual Machines
5 17 (4.52%) Oracle RAC
6 14 (3.72%) vSphere
7 12 (3.19%) Hyper-V
8 7 (1.86%) BitLocker
9 6 (1.60%) Virtual Servers
10 2 (0.53%) Shibboleth
11 1 (0.27%) KVM
11 1 (0.27%) Postfix
11 1 (0.27%) Terminal Server
11 1 (0.27%) VirtualBox
11 1 (0.27%) Xen
11 1 (0.27%) XenApp
11 1 (0.27%) XenDesktop
Systems Management
1 70 (18.62%) Opscode Chef
2 69 (18.35%) Puppet
3 67 (17.82%) Ansible
4 60 (15.96%) Kubernetes
5 31 (8.24%) Terraform
6 13 (3.46%) Salt
6 13 (3.46%) WSUS
7 11 (2.93%) Nagios
8 10 (2.66%) Prometheus
9 8 (2.13%) SCCM
10 7 (1.86%) Consul
10 7 (1.86%) Icinga
10 7 (1.86%) Packer
11 5 (1.33%) Grafana
11 5 (1.33%) Graphite
11 5 (1.33%) ZABBIX
12 2 (0.53%) Failover Clustering
12 2 (0.53%) Rancher
12 2 (0.53%) Single Sign-On
13 1 (0.27%) Istio
Vendors
1 132 (35.11%) Oracle
2 76 (20.21%) Microsoft
3 38 (10.11%) Red Hat
4 31 (8.24%) VMware
5 23 (6.12%) IBM
6 17 (4.52%) Splunk
7 15 (3.99%) Atlassian
8 14 (3.72%) Bloomberg
8 14 (3.72%) Reuters
9 13 (3.46%) Cisco
9 13 (3.46%) Eze Software Group
9 13 (3.46%) FXall
9 13 (3.46%) Google
9 13 (3.46%) ION Trading
9 13 (3.46%) MarketAxess
9 13 (3.46%) Sun
9 13 (3.46%) Tradeweb
10 9 (2.39%) Dell
11 8 (2.13%) SAP
12 7 (1.86%) Avaya