Period
to 21 October 2021

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 21 October 2021 with a comparison to the same period in the previous 2 years.

Apache Tomcat
England > London
6 months to
21 Oct 2021
Same period 2020 Same period 2019
Rank 535 380 431
Rank change year-on-year -155 +51 -92
Permanent jobs citing Tomcat 186 94 344
As % of all permanent jobs advertised in London 0.37% 0.48% 0.63%
As % of the Application Platforms category 2.54% 3.15% 4.09%
Number of salaries quoted 135 84 284
10th Percentile £48,750 £49,000 £37,500
25th Percentile £52,500 £66,875 £48,438
Median annual salary (50th Percentile) £62,500 £90,000 £57,500
Median % change year-on-year -30.56% +56.52% +4.55%
75th Percentile £77,500 £100,000 £75,625
90th Percentile £87,500 £145,000 £82,125
England median annual salary £60,000 £70,000 £55,000
% change year-on-year -14.29% +27.27% +4.76%

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 7,334 2,985 8,403
As % of all permanent IT jobs advertised in London 14.45% 15.11% 15.38%
Number of salaries quoted 4,503 2,513 6,926
10th Percentile £38,500 £41,250 £32,500
25th Percentile £49,000 £51,250 £45,000
Median annual salary (50th Percentile) £65,000 £67,500 £62,500
Median % change year-on-year -3.70% +8.00% +4.17%
75th Percentile £85,000 £85,000 £80,000
90th Percentile £102,500 £103,750 £95,000
England median annual salary £55,000 £55,000 £50,000
% change year-on-year - +10.00% -

Tomcat
Job Vacancy Trend in London

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

Job vacancy trend for Tomcat in London

Tomcat
Salary Trend in London

3-month moving average salary quoted in jobs citing Tomcat in London.

Salary trend for Tomcat in London

Tomcat
Salary Histogram in London

Salary distribution for jobs citing Tomcat in London over the 6 months to 21 October 2021.

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 21 October 2021. 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
East London -14 11 £57,500 -25.81% 1
West London - 9 £60,000 - 2
Central London -74 7 £55,000 -21.43% 9
South London -25 2 £53,750 +7.50% 3
Tomcat
England

For the 6 months to 21 October 2021, 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.

1 115 (61.83%) Java
2 89 (47.85%) Oracle
3 88 (47.31%) Linux
4 84 (45.16%) Spring
5 78 (41.94%) JavaScript
6 76 (40.86%) SQL
7 75 (40.32%) REST
8 70 (37.63%) Web Services
9 69 (37.10%) Software Engineering
9 69 (37.10%) Git (software)
10 65 (34.95%) Azure
11 63 (33.87%) AWS
11 63 (33.87%) HTML
12 60 (32.26%) DevOps
13 56 (30.11%) Apache
14 55 (29.57%) Finance
15 54 (29.03%) Agile Software Development
16 53 (28.49%) MySQL
17 51 (27.42%) Spring Boot
17 51 (27.42%) Social Skills
18 49 (26.34%) SQL Server
19 48 (25.81%) CSS
19 48 (25.81%) Hibernate
20 45 (24.19%) Docker
20 45 (24.19%) Jenkins
21 42 (22.58%) Microservices
22 41 (22.04%) Analytical Skills
22 41 (22.04%) Windows
23 40 (21.51%) Node.js
24 36 (19.35%) Subversion

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 56 (30.11%) Apache
2 26 (13.98%) Elasticsearch
3 25 (13.44%) IIS
4 23 (12.37%) WebLogic
5 17 (9.14%) Apache TomEE
5 17 (9.14%) JBoss
5 17 (9.14%) nginx
5 17 (9.14%) WebSphere
6 11 (5.91%) CMS
7 10 (5.38%) Oracle SOA Suite
8 9 (4.84%) SharePoint
9 8 (4.30%) Magnolia
9 8 (4.30%) Oracle HTTP Server
10 7 (3.76%) Cloud Foundry
11 6 (3.23%) SAS
12 5 (2.69%) JCAPS
13 4 (2.15%) Confluence
13 4 (2.15%) WebSphere Application Server
14 3 (1.61%) Apache Solr
15 2 (1.08%) GemFire
Applications
1 10 (5.38%) Microsoft Office
2 1 (0.54%) Chatbot
2 1 (0.54%) Microsoft Excel
Business Applications
1 23 (12.37%) Oracle Applications
2 6 (3.23%) Unica
3 4 (2.15%) FastStats
4 1 (0.54%) Actimize
Cloud Services
1 65 (34.95%) Azure
2 63 (33.87%) AWS
3 26 (13.98%) Microsoft 365
4 20 (10.75%) GCP
5 15 (8.06%) GitHub
6 12 (6.45%) Amazon Kinesis
7 11 (5.91%) Power Platform
8 10 (5.38%) SaaS
9 9 (4.84%) Serverless
10 8 (4.30%) Amazon EC2
10 8 (4.30%) Amazon EKS
11 7 (3.76%) Cloud Computing
12 6 (3.23%) Azure Active Directory
13 5 (2.69%) Azure App Service
13 5 (2.69%) Azure Functions
13 5 (2.69%) Azure Storage
13 5 (2.69%) OpenShift
13 5 (2.69%) PaaS
13 5 (2.69%) Stackdriver
14 1 (0.54%) Azure Service Fabric
Communications & Networking
1 20 (10.75%) HTTP
2 17 (9.14%) AMQP
2 17 (9.14%) Firewall
3 12 (6.45%) TCP/IP
3 12 (6.45%) VPN
4 11 (5.91%) DNS
5 8 (4.30%) VoIP
6 7 (3.76%) DHCP
7 6 (3.23%) Cisco ASA
7 6 (3.23%) Cisco Firepower
7 6 (3.23%) Cisco IOS
7 6 (3.23%) Cisco Nexus
7 6 (3.23%) Internet
7 6 (3.23%) SMTP
7 6 (3.23%) SSL
7 6 (3.23%) VLAN
8 3 (1.61%) SNMP
9 2 (1.08%) BGP
9 2 (1.08%) Diameter Protocol
9 2 (1.08%) LAN
Database & Business Intelligence
1 53 (28.49%) MySQL
2 49 (26.34%) SQL Server
3 36 (19.35%) Oracle Database
4 30 (16.13%) Redis
5 27 (14.52%) MongoDB
6 26 (13.98%) Relational Database
7 22 (11.83%) NoSQL
8 20 (10.75%) Oracle Database 11g
9 19 (10.22%) SQL Server Reporting Services
10 14 (7.53%) PostgreSQL
11 13 (6.99%) MariaDB
12 11 (5.91%) Crystal Reports
12 11 (5.91%) Power BI
13 10 (5.38%) RDBMS
14 8 (4.30%) Amazon RDS
14 8 (4.30%) SQL Server Integration Services
15 5 (2.69%) Apache Cassandra
15 5 (2.69%) Azure SQL Database
16 2 (1.08%) DB2
16 2 (1.08%) InterSystems Cache
Development Applications
1 69 (37.10%) Git (software)
2 45 (24.19%) Jenkins
3 36 (19.35%) Subversion
4 30 (16.13%) Maven
5 20 (10.75%) JIRA
6 16 (8.60%) Artifactory
7 13 (6.99%) GitLab
8 12 (6.45%) Sonatype Nexus
9 10 (5.38%) Mercurial
10 8 (4.30%) Gradle
11 7 (3.76%) gulp
11 7 (3.76%) JUnit
12 5 (2.69%) Mockito
12 5 (2.69%) Rational Rhapsody
13 4 (2.15%) Mocha
13 4 (2.15%) Oracle APEX
13 4 (2.15%) Oracle Forms
14 2 (1.08%) Ant
14 2 (1.08%) Cucumber
14 2 (1.08%) JMeter
General
1 55 (29.57%) Finance
2 51 (27.42%) Social Skills
3 41 (22.04%) Analytical Skills
4 19 (10.22%) Games
5 18 (9.68%) Banking
6 17 (9.14%) Back Office
7 13 (6.99%) Telecoms
8 10 (5.38%) Marketing
9 8 (4.30%) Inclusion and Diversity
9 8 (4.30%) Law
9 8 (4.30%) Military
10 4 (2.15%) Electronics
10 4 (2.15%) Manufacturing
10 4 (2.15%) Public Sector
11 2 (1.08%) Financial Institution
11 2 (1.08%) Investment Banking
12 1 (0.54%) International Banking
12 1 (0.54%) Legal
12 1 (0.54%) Organisational Skills
Job Titles
1 48 (25.81%) Developer
2 44 (23.66%) Software Engineer
3 39 (20.97%) Java Developer
4 24 (12.90%) Administrator
5 21 (11.29%) DBA
6 20 (10.75%) Analyst
7 18 (9.68%) Lead Developer
7 18 (9.68%) Senior Software Engineer
8 17 (9.14%) Lead Java Developer
8 17 (9.14%) Unix Administrator
9 13 (6.99%) Oracle DBA
10 12 (6.45%) Full Stack Developer
11 11 (5.91%) Banking Analyst
11 11 (5.91%) Oracle Analyst
12 10 (5.38%) Applications Support
12 10 (5.38%) DevOps Engineer
12 10 (5.38%) Systems Administrator
13 8 (4.30%) Junior
13 8 (4.30%) Support Analyst
13 8 (4.30%) Trainer
Libraries, Frameworks & Software Standards
1 84 (45.16%) Spring
2 75 (40.32%) REST
3 70 (37.63%) Web Services
4 63 (33.87%) HTML
5 51 (27.42%) Spring Boot
6 48 (25.81%) CSS
6 48 (25.81%) Hibernate
7 40 (21.51%) Node.js
8 34 (18.28%) XML
9 33 (17.74%) RabbitMQ
10 30 (16.13%) Servlets
11 29 (15.59%) JSON
11 29 (15.59%) Spring MVC
12 26 (13.98%) AngularJS
13 25 (13.44%) JPA
14 23 (12.37%) jQuery
14 23 (12.37%) Middleware
14 23 (12.37%) SOAP
15 22 (11.83%) JMS
15 22 (11.83%) RESTful
Miscellaneous
1 23 (12.37%) Self-Motivation
2 15 (8.06%) Enterprise Software
3 14 (7.53%) Cloud Native
4 13 (6.99%) Mobile App
5 12 (6.45%) Clustering
5 12 (6.45%) NHS
6 11 (5.91%) Algorithms
6 11 (5.91%) AS400
6 11 (5.91%) Data Structures
7 8 (4.30%) PMI
8 7 (3.76%) User Experience
9 6 (3.23%) Management Information System
10 5 (2.69%) Greenfield Project
10 5 (2.69%) Legacy Applications
11 4 (2.15%) EFT
11 4 (2.15%) N-Tier
12 3 (1.61%) Learning Management System
13 2 (1.08%) Data Centre
14 1 (0.54%) Linux Command Line
14 1 (0.54%) Video\Live Streaming
Operating Systems
1 88 (47.31%) Linux
2 41 (22.04%) Windows
3 32 (17.20%) Unix
4 8 (4.30%) SUSE
4 8 (4.30%) SUSE Linux Enterprise Server
4 8 (4.30%) Windows Server 2008
4 8 (4.30%) Windows Server 2016
5 7 (3.76%) Windows Server
6 6 (3.23%) Oracle Linux
6 6 (3.23%) VMS
6 6 (3.23%) Windows Server 2012
7 2 (1.08%) Debian
7 2 (1.08%) Red Hat Enterprise Linux
7 2 (1.08%) Ubuntu
8 1 (0.54%) CentOS
Processes & Methodologies
1 69 (37.10%) Software Engineering
2 60 (32.26%) DevOps
3 54 (29.03%) Agile Software Development
4 42 (22.58%) Microservices
5 36 (19.35%) Continuous Integration
5 36 (19.35%) OO
5 36 (19.35%) Problem-Solving
6 34 (18.28%) Business Intelligence
7 32 (17.20%) Unit Testing
8 31 (16.67%) Capacity Management
9 27 (14.52%) Database Security
10 26 (13.98%) Computer Science
10 26 (13.98%) Full Stack Development
10 26 (13.98%) Load Balancing
11 23 (12.37%) ITIL
12 21 (11.29%) Reverse Engineering
13 20 (10.75%) Stakeholder Management
14 19 (10.22%) Configuration Management
14 19 (10.22%) Webhook
15 18 (9.68%) SDLC
Programming Languages
1 115 (61.83%) Java
2 78 (41.94%) JavaScript
3 76 (40.86%) SQL
4 34 (18.28%) Shell Script
5 33 (17.74%) Bash Shell
6 30 (16.13%) Python
7 19 (10.22%) Java 8
8 16 (8.60%) C
9 11 (5.91%) Perl
9 11 (5.91%) PowerShell
10 10 (5.38%) C#
10 10 (5.38%) PL/SQL
11 9 (4.84%) C++
11 9 (4.84%) R
12 8 (4.30%) Korn
13 7 (3.76%) T-SQL
14 5 (2.69%) TypeScript
15 4 (2.15%) C-shell
15 4 (2.15%) PHP
16 3 (1.61%) Ruby
Qualifications
1 27 (14.52%) Degree
2 22 (11.83%) Computer Science Degree
3 8 (4.30%) PMI Certification
4 4 (2.15%) ITIL Foundation Certificate
4 4 (2.15%) SC Cleared
4 4 (2.15%) Security Cleared
5 1 (0.54%) MCP
5 1 (0.54%) MCSA
5 1 (0.54%) MCSE
5 1 (0.54%) Microsoft Certification
5 1 (0.54%) VMware Certified Professional (VCP)
Quality Assurance & Compliance
1 7 (3.76%) Accessibility
2 5 (2.69%) HL7
3 1 (0.54%) SLA
System Software
1 45 (24.19%) Docker
2 13 (6.99%) Apache ZooKeeper
3 8 (4.30%) Active Directory
4 6 (3.23%) Hyper-V
5 4 (2.15%) Virtual Servers
6 2 (1.08%) iptables
6 2 (1.08%) KVM
6 2 (1.08%) QEMU
7 1 (0.54%) Virtual Machines
7 1 (0.54%) VMware Infrastructure
Systems Management
1 29 (15.59%) Puppet
2 28 (15.05%) Kubernetes
3 9 (4.84%) Ansible
4 8 (4.30%) Argo
4 8 (4.30%) Nagios
5 7 (3.76%) Terraform
6 6 (3.23%) Backup Exec
6 6 (3.23%) Packer
6 6 (3.23%) Prometheus
6 6 (3.23%) Symantec Endpoint Protection
7 5 (2.69%) Grafana
8 3 (1.61%) Kibana
9 2 (1.08%) Galera Cluster
9 2 (1.08%) HAProxy
9 2 (1.08%) logstash
9 2 (1.08%) ZABBIX
10 1 (0.54%) Consul
10 1 (0.54%) FortiGate
10 1 (0.54%) Microsoft Clustering
10 1 (0.54%) Opscode Chef
Vendors
1 89 (47.85%) Oracle
2 29 (15.59%) Microsoft
3 21 (11.29%) VMware
4 19 (10.22%) NetApp
4 19 (10.22%) ServiceNow
5 14 (7.53%) Google
6 13 (6.99%) IBM
7 12 (6.45%) LexisNexis
7 12 (6.45%) Sony
8 9 (4.84%) Cisco
8 9 (4.84%) SAP
9 6 (3.23%) Dell
9 6 (3.23%) Red Hat
9 6 (3.23%) Symantec
9 6 (3.23%) Veritas
10 5 (2.69%) Cadence
11 4 (2.15%) Apteco
12 3 (1.61%) HP
12 3 (1.61%) Juniper
13 2 (1.08%) Mitel