Period
to 23 September 2019

The following table provides summary statistics for permanent job vacancies 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 23 September 2019 with a comparison to the same period in the previous 2 years.

Apache Tomcat
UK
6 months to
23 Sep 2019
Same period 2018 Same period 2017
Rank 425 337 232
Rank change year-on-year -88 -105 +16
Permanent jobs citing Tomcat 971 1,622 2,735
As % of all permanent IT jobs advertised in the UK 0.69% 0.98% 1.56%
As % of the Application Platforms category 4.68% 5.92% 8.74%
Number of salaries quoted 809 1,280 2,048
UK median annual salary £55,000 £52,500 £55,000
Median salary % change year-on-year +4.76% -4.55% +4.76%
10th Percentile £36,020 £31,250 £33,750
90th Percentile £78,750 £76,250 £83,750
UK excluding London median annual salary £47,500 £47,500 £47,500

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 with a requirement for application platform skills.

All Application Platform Skills
UK
Permanent vacancies with a requirement for application platform skills 20,738 27,409 31,308
As % of all permanent IT jobs advertised in the UK 14.81% 16.58% 17.82%
Number of salaries quoted 16,401 22,014 25,109
UK median annual salary £50,000 £50,000 £47,500
Median salary % change year-on-year - +5.26% +5.56%
10th Percentile £27,500 £28,000 £27,000
90th Percentile £85,000 £82,500 £76,250
UK excluding London median annual salary £42,500 £43,000 £41,000
% change year-on-year -1.16% +4.88% +2.50%

Tomcat
Job Vacancy Trend

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

Job vacancy trend for Tomcat in the UK

Tomcat
Salary Trend

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

Salary trend for Tomcat in the UK

Tomcat
Salary Histogram

The salary distribution of IT jobs citing Tomcat over the 6 months to 23 September 2019.

Salary histogram for Tomcat in the UK

Tomcat
Top 15 Job Locations

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing Tomcat within the UK over the 6 months to 23 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
England -115 854 £55,000 +4.76% 138
UK excluding London -80 576 £47,500 - 85
London -89 373 £57,500 +4.55% 66
South East +65 297 £55,000 - 29
North of England -115 68 £42,500 - 19
Scotland +24 67 £42,500 +44.07% 3
South West -60 57 £40,000 -15.79% 8
East of England -5 38 £55,000 -8.33% 7
North West -27 32 £42,500 - 5
Yorkshire -92 32 £42,000 -1.18% 7
Wales +26 31 £50,000 +11.11% 8
Midlands -65 18 £43,632 -16.89% 9
West Midlands -21 9 £44,563 -18.98% 6
East Midlands -25 9 £38,750 -26.19% 3
North East +21 4 £45,750 +16.56% 7

For the 6 months to 23 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 with a requirement for Tomcat.

1 778 (80.12%) Java
2 423 (43.56%) Linux
3 396 (40.78%) SQL
4 362 (37.28%) Spring
5 343 (35.32%) Agile Software Development
6 308 (31.72%) Oracle
7 295 (30.38%) Apache
8 281 (28.94%) Git (software)
9 262 (26.98%) SQL Server
10 255 (26.26%) Jenkins
11 253 (26.06%) JavaScript
12 237 (24.41%) Maven
13 232 (23.89%) AWS
14 226 (23.27%) Hibernate
15 224 (23.07%) Python
16 214 (22.04%) MySQL
17 212 (21.83%) JBoss
17 212 (21.83%) DevOps
18 204 (21.01%) HTML
19 203 (20.91%) Docker
20 182 (18.74%) Windows
21 171 (17.61%) Web Services
22 169 (17.40%) CSS
23 162 (16.68%) JIRA
24 161 (16.58%) PostgreSQL
25 155 (15.96%) Puppet
26 154 (15.86%) Software Engineering
27 149 (15.35%) Ansible
28 148 (15.24%) JUnit
29 146 (15.04%) XML

Tomcat
Co-occurring IT Skills 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
1 295 (30.38%) Apache
2 212 (21.83%) JBoss
3 120 (12.36%) WebLogic
4 99 (10.20%) IIS
5 89 (9.17%) WebSphere
6 86 (8.86%) nginx
7 65 (6.69%) Jetty
8 37 (3.81%) Confluence
8 37 (3.81%) SharePoint
9 36 (3.71%) BizTalk Server
9 36 (3.71%) Elasticsearch
10 30 (3.09%) Cloud Foundry
11 27 (2.78%) Oracle SOA Suite
12 22 (2.27%) GeoServer
13 19 (1.96%) Apache Solr
14 17 (1.75%) WebSphere Application Server
15 15 (1.54%) OpenStack
16 14 (1.44%) CloudStack
17 9 (0.93%) WordPress
18 7 (0.72%) Drupal
Applications
1 9 (0.93%) Microsoft Office
2 2 (0.21%) Microsoft Excel
2 2 (0.21%) Spreadsheet
3 1 (0.10%) Chatbot
3 1 (0.10%) MS Visio
Business Applications
1 42 (4.33%) Dynamics AX
2 13 (1.34%) thinkFolio
3 10 (1.03%) Dynamics CRM
4 7 (0.72%) Q-Pulse
4 7 (0.72%) Sage CRM
5 3 (0.31%) Oracle Applications
6 2 (0.21%) Payment Gateway
7 1 (0.10%) BusinessWorks
7 1 (0.10%) Oracle BPM
7 1 (0.10%) PeopleSoft Financials
7 1 (0.10%) PeopleSoft HCM
7 1 (0.10%) SAP BPC
7 1 (0.10%) SAP Hybris
Cloud Services
1 232 (23.89%) AWS
2 138 (14.21%) SaaS
3 117 (12.05%) Azure
4 50 (5.15%) GCP
4 50 (5.15%) OpenShift
5 36 (3.71%) Amazon EC2
5 36 (3.71%) GitHub
6 34 (3.50%) PaaS
7 32 (3.30%) Office 365
8 31 (3.19%) AWS CloudFormation
9 25 (2.57%) IaaS
10 16 (1.65%) Serverless
11 13 (1.34%) DigitalOcean
11 13 (1.34%) Heroku
12 12 (1.24%) Amazon S3
12 12 (1.24%) npm
12 12 (1.24%) Virtual Private Cloud
13 11 (1.13%) Cloud Computing
14 8 (0.82%) Boomi
15 7 (0.72%) Apigee
Communications & Networking
1 97 (9.99%) Firewall
2 65 (6.69%) TCP/IP
3 54 (5.56%) HTTP
4 38 (3.91%) Internet
5 36 (3.71%) DNS
6 32 (3.30%) VPN
7 31 (3.19%) SSL
8 17 (1.75%) Network Security
8 17 (1.75%) SAN
8 17 (1.75%) SMTP
9 14 (1.44%) Wi-Fi
10 11 (1.13%) LAN
10 11 (1.13%) VoIP
11 10 (1.03%) Cisco ASA
11 10 (1.03%) DHCP
11 10 (1.03%) WAN
12 8 (0.82%) X.509
13 7 (0.72%) MPLS
13 7 (0.72%) PBX
13 7 (0.72%) Radio Access Network
Database & Business Intelligence
1 262 (26.98%) SQL Server
2 214 (22.04%) MySQL
3 161 (16.58%) PostgreSQL
4 120 (12.36%) Relational Database
5 82 (8.44%) SQL Server 2012
6 79 (8.14%) MongoDB
7 61 (6.28%) SQL Server Reporting Services
8 59 (6.08%) RDBMS
9 52 (5.36%) NoSQL
10 43 (4.43%) SQL Server 2005
11 41 (4.22%) Oracle Database
11 41 (4.22%) SQL Server Integration Services
12 38 (3.91%) SQL Server 2008
13 28 (2.88%) GIS
14 21 (2.16%) DB2
15 20 (2.06%) Amazon RDS
16 18 (1.85%) Informix
17 17 (1.75%) Redis
18 14 (1.44%) Apache Cassandra
19 13 (1.34%) SQL Server 2016
Development Applications
1 281 (28.94%) Git (software)
2 255 (26.26%) Jenkins
3 237 (24.41%) Maven
4 162 (16.68%) JIRA
5 148 (15.24%) JUnit
6 86 (8.86%) Subversion
7 71 (7.31%) Gradle
8 56 (5.77%) Cucumber
9 54 (5.56%) Mockito
10 51 (5.25%) Eclipse
11 38 (3.91%) Bitbucket
12 37 (3.81%) JMeter
13 34 (3.50%) Selenium
14 31 (3.19%) IntelliJ
15 20 (2.06%) Sonatype Nexus
16 18 (1.85%) Ant
16 18 (1.85%) TeamCity
17 16 (1.65%) SonarQube
18 13 (1.34%) GitLab
18 13 (1.34%) jMock
General
1 133 (13.70%) Finance
2 45 (4.63%) Banking
3 41 (4.22%) Back Office
4 30 (3.09%) Games
5 29 (2.99%) Public Sector
6 26 (2.68%) Investment Banking
7 18 (1.85%) French Language
7 18 (1.85%) Front Office
7 18 (1.85%) German Language
7 18 (1.85%) Marketing
7 18 (1.85%) Spanish Language
8 16 (1.65%) Italian Language
8 16 (1.65%) Retail
9 15 (1.54%) Telecoms
10 7 (0.72%) Advertising
10 7 (0.72%) Law
11 6 (0.62%) Manufacturing
12 5 (0.51%) Electronics
12 5 (0.51%) Publishing
13 4 (0.41%) Financial Institution
Job Titles
1 434 (44.70%) Developer
2 331 (34.09%) Java Developer
3 128 (13.18%) DevOps Engineer
4 103 (10.61%) Applications Support
5 100 (10.30%) Linux Engineer
6 99 (10.20%) Senior Developer
7 88 (9.06%) Analyst
8 83 (8.55%) Senior Java Developer
9 73 (7.52%) Software Engineer
10 70 (7.21%) Java Engineer
11 64 (6.59%) Applications Engineer
12 55 (5.66%) Support Analyst
13 53 (5.46%) Java Software Engineer
14 52 (5.36%) Support Engineer
15 49 (5.05%) Applications Support Analyst
16 45 (4.63%) Applications Support Engineer
17 39 (4.02%) Linux/Unix DevOps
18 35 (3.60%) Linux DevOps Engineer
18 35 (3.60%) Site Reliability Engineer
19 33 (3.40%) Java Software Developer
Libraries, Frameworks & Software Standards
1 362 (37.28%) Spring
2 226 (23.27%) Hibernate
3 204 (21.01%) HTML
4 171 (17.61%) Web Services
5 169 (17.40%) CSS
6 146 (15.04%) XML
7 140 (14.42%) J2EE
8 125 (12.87%) REST
9 105 (10.81%) JPA
10 101 (10.40%) SOAP
11 99 (10.20%) JSON
12 85 (8.75%) RESTful
13 80 (8.24%) jQuery
14 79 (8.14%) AngularJS
15 73 (7.52%) Servlets
16 70 (7.21%) Apache Camel
17 67 (6.90%) Middleware
18 59 (6.08%) Struts
19 55 (5.66%) .NET
19 55 (5.66%) Spring Boot
Miscellaneous
1 102 (10.50%) Enterprise Software
2 43 (4.43%) Private Cloud
3 34 (3.50%) Analytical Skills
3 34 (3.50%) iPad
4 32 (3.30%) Mobile App
4 32 (3.30%) User Experience
5 31 (3.19%) Linux Command Line
6 30 (3.09%) Algorithms
7 26 (2.68%) Self-Motivation
8 25 (2.57%) Public Cloud
9 22 (2.27%) Data Centre
10 19 (1.96%) Greenfield Project
10 19 (1.96%) Management Information System
10 19 (1.96%) PKI
11 17 (1.75%) Derivative
11 17 (1.75%) Equities
11 17 (1.75%) Foreign Exchange (FX)
11 17 (1.75%) Hedge funds
12 16 (1.65%) Fixed Income
13 13 (1.34%) Clustering
Operating Systems
1 423 (43.56%) Linux
2 182 (18.74%) Windows
3 108 (11.12%) Unix
4 71 (7.31%) Windows Server
5 58 (5.97%) CentOS
6 47 (4.84%) Red Hat Enterprise Linux
7 38 (3.91%) Android
8 30 (3.09%) Ubuntu
9 28 (2.88%) Windows Server 2012
10 24 (2.47%) Apple iOS
11 11 (1.13%) Debian
12 10 (1.03%) Solaris
13 7 (0.72%) Windows 10
13 7 (0.72%) Windows 7
14 3 (0.31%) Amazon Linux
14 3 (0.31%) Oracle Linux
14 3 (0.31%) Windows Server 2003
15 2 (0.21%) AIX
16 1 (0.10%) Mac OS
16 1 (0.10%) SUSE
Processes & Methodologies
1 343 (35.32%) Agile Software Development
2 212 (21.83%) DevOps
3 154 (15.86%) Software Engineering
4 134 (13.80%) Scrum
5 112 (11.53%) Computer Science
6 108 (11.12%) ITIL
7 102 (10.50%) Continuous Integration
8 100 (10.30%) TDD
9 88 (9.06%) Test Automation
10 83 (8.55%) Microservices
10 83 (8.55%) Problem-Solving
11 81 (8.34%) BDD
12 79 (8.14%) Configuration Management
13 67 (6.90%) Site Reliability Engineering
14 64 (6.59%) Mentoring
15 63 (6.49%) OO
15 63 (6.49%) SDLC
16 60 (6.18%) Release Management
17 57 (5.87%) Fintech
17 57 (5.87%) MVC
Programming Languages
1 778 (80.12%) Java
2 396 (40.78%) SQL
3 253 (26.06%) JavaScript
4 224 (23.07%) Python
5 119 (12.26%) Perl
6 117 (12.05%) Bash Shell
7 115 (11.84%) Ruby
8 97 (9.99%) PowerShell
9 94 (9.68%) Java 8
10 72 (7.42%) C#
11 68 (7.00%) T-SQL
12 51 (5.25%) Shell Script
13 41 (4.22%) Groovy
14 35 (3.60%) C++
15 32 (3.30%) Objective-C
16 31 (3.19%) PHP
16 31 (3.19%) Scala
16 31 (3.19%) XPath
17 29 (2.99%) C
18 24 (2.47%) PL/SQL
Qualifications
1 121 (12.46%) Degree
2 40 (4.12%) Computer Science Degree
3 36 (3.71%) Security Cleared
4 27 (2.78%) SC Cleared
5 15 (1.54%) Oracle Certification
6 14 (1.44%) OCA
6 14 (1.44%) OCP
7 9 (0.93%) MCSE
7 9 (0.93%) Microsoft Certification
8 7 (0.72%) VMware Certified Professional (VCP)
9 6 (0.62%) MCSA
10 4 (0.41%) Master's Degree
11 3 (0.31%) CCNP
11 3 (0.31%) Cisco Certification
11 3 (0.31%) HND
12 2 (0.21%) LPIC
13 1 (0.10%) DV Cleared
13 1 (0.10%) ISTQB
13 1 (0.10%) ITIL Certification
13 1 (0.10%) RHCSA
Quality Assurance & Compliance
1 29 (2.99%) QA
2 17 (1.75%) SLA
3 13 (1.34%) ISO/IEC 27001
4 7 (0.72%) PCI DSS
5 5 (0.51%) Cyber Essentials
5 5 (0.51%) HIPAA
6 2 (0.21%) GDPR
6 2 (0.21%) ISO 15022
6 2 (0.21%) ISO 20022
6 2 (0.21%) NIST
7 1 (0.10%) Dodd-Frank
7 1 (0.10%) HMG Security Policy Framework
System Software
1 203 (20.91%) Docker
2 64 (6.59%) VMware Infrastructure
3 44 (4.53%) Hyper-V
4 40 (4.12%) Oracle RAC
5 36 (3.71%) Active Directory
6 22 (2.27%) Forefront TMG
6 22 (2.27%) Virtual Machines
6 22 (2.27%) vSphere
7 12 (1.24%) KVM
8 7 (0.72%) BitLocker
8 7 (0.72%) Virtual Servers
9 5 (0.51%) NFS
9 5 (0.51%) VirtualBox
9 5 (0.51%) VMware ESXi
10 4 (0.41%) Veritas Volume Manager
11 2 (0.21%) Apache ZooKeeper
11 2 (0.21%) Shibboleth
11 2 (0.21%) XenApp
12 1 (0.10%) Postfix
12 1 (0.10%) XenDesktop
Systems Management
1 155 (15.96%) Puppet
2 149 (15.35%) Ansible
3 138 (14.21%) Opscode Chef
4 137 (14.11%) Kubernetes
5 62 (6.39%) Terraform
6 26 (2.68%) Packer
7 18 (1.85%) Nagios
8 16 (1.65%) Salt
9 13 (1.34%) Consul
9 13 (1.34%) WSUS
9 13 (1.34%) ZABBIX
10 10 (1.03%) Prometheus
10 10 (1.03%) Red Hat Satellite
11 9 (0.93%) Docker Swarm
12 8 (0.82%) SCCM
13 7 (0.72%) Grafana
13 7 (0.72%) Icinga
14 5 (0.51%) Graphite
14 5 (0.51%) Single Sign-On
15 4 (0.41%) Simpana
Vendors
1 308 (31.72%) Oracle
2 140 (14.42%) Microsoft
3 83 (8.55%) VMware
4 80 (8.24%) Red Hat
5 61 (6.28%) IBM
6 38 (3.91%) Splunk
7 36 (3.71%) Sun
8 33 (3.40%) Atlassian
9 28 (2.88%) Xamarin
10 22 (2.27%) Cisco
11 21 (2.16%) Google
12 18 (1.85%) SAP
13 17 (1.75%) MuleSoft
14 15 (1.54%) Dell
15 14 (1.44%) Bloomberg
15 14 (1.44%) Rackspace
15 14 (1.44%) Reuters
16 13 (1.34%) ION Trading
16 13 (1.34%) MarketAxess
16 13 (1.34%) Tradeweb