Period
to 24 May 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 24 May 2019 with a comparison to the same period in the previous 2 years.

Apache Tomcat
UK
6 months to
24 May 2019
Same period 2018 Same period 2017
Rank 365 288 243
Rank change year-on-year -77 -45 -19
Permanent jobs citing Tomcat 1,228 2,003 2,458
As % of all permanent IT jobs advertised in the UK 0.85% 1.16% 1.45%
As % of the Application Platforms category 5.51% 6.91% 8.13%
Number of salaries quoted 1,051 1,566 2,040
UK median annual salary £55,000 £50,000 £52,500
Median salary % change year-on-year +10.00% -4.76% +1.94%
10th Percentile £35,000 £35,000 £32,500
90th Percentile £77,500 £75,000 £77,500
UK excluding London median annual salary £47,500 £47,500 £45,269
% change year-on-year - +4.93% +0.60%

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 22,273 28,974 30,233
As % of all permanent IT jobs advertised in the UK 15.34% 16.80% 17.85%
Number of salaries quoted 17,435 23,494 25,008
UK median annual salary £50,000 £50,000 £45,750
Median salary % change year-on-year - +9.29% +1.67%
10th Percentile £28,000 £27,750 £26,750
90th Percentile £85,000 £80,000 £75,000
UK excluding London median annual salary £43,000 £42,500 £40,000
% change year-on-year +1.18% +6.25% -

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 24 May 2019.

Salary histogram for Tomcat in the UK

Tomcat
Top 16 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 24 May 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 -88 1,110 £55,000 +10.00% 45
UK excluding London -90 664 £47,500 - 29
London -41 537 £60,000 - 19
South East +18 299 £55,000 +10.00% 8
North of England -112 99 £42,500 -5.56% 6
Scotland +6 69 £46,500 +3.33% 2
South West -73 68 £44,400 -6.53% 5
East of England -38 66 £52,500 -4.55% 4
North West -67 61 £42,500 -10.53% 2
Midlands -43 43 £45,000 -14.29% 3
Yorkshire -86 37 £35,000 -17.65% 1
Wales +12 23 £42,500 +6.25% 1
East Midlands +8 22 £49,500 -1.00%
West Midlands -30 21 £45,000 -21.74% 3
North East +14 1 £55,000 +40.13% 3
Northern Ireland -28 1 - -

For the 6 months to 24 May 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.

1 937 (76.30%) Java
2 552 (44.95%) SQL
3 549 (44.71%) Linux
4 496 (40.39%) Apache
5 477 (38.84%) Agile Software Development
6 442 (35.99%) Spring
7 365 (29.72%) Oracle
8 353 (28.75%) Git (software)
9 317 (25.81%) Jenkins
10 316 (25.73%) Amazon AWS
11 309 (25.16%) JavaScript
12 305 (24.84%) SQL Server
13 301 (24.51%) Python
14 295 (24.02%) Docker
15 291 (23.70%) DevOps
15 291 (23.70%) Hibernate
16 288 (23.45%) Windows
17 281 (22.88%) Maven
18 269 (21.91%) MySQL
19 264 (21.50%) HTML
20 251 (20.44%) Puppet
21 242 (19.71%) Finance
22 241 (19.63%) Web Services
23 240 (19.54%) JBoss
24 217 (17.67%) Ansible
25 216 (17.59%) Perl
26 211 (17.18%) CSS
27 210 (17.10%) WebLogic
28 208 (16.94%) SaaS
29 207 (16.86%) Opscode Chef

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
1 496 (40.39%) Apache
2 240 (19.54%) JBoss
3 210 (17.10%) WebLogic
4 146 (11.89%) IIS
5 129 (10.50%) WebSphere
6 94 (7.65%) nginx
7 70 (5.70%) Jetty
8 63 (5.13%) Elasticsearch
9 49 (3.99%) Confluence
10 36 (2.93%) Cloud Foundry
11 34 (2.77%) Apache Solr
12 29 (2.36%) BizTalk Server
12 29 (2.36%) SharePoint
13 26 (2.12%) WordPress
14 23 (1.87%) GlassFish
15 22 (1.79%) GeoServer
15 22 (1.79%) Oracle HTTP Server
15 22 (1.79%) WebSphere Application Server
16 21 (1.71%) MS Exchange
17 16 (1.30%) Apache Spark
Applications
1 19 (1.55%) Microsoft Office
2 7 (0.57%) MS Visio
2 7 (0.57%) Weka
3 5 (0.41%) Microsoft Excel
4 1 (0.081%) Windchill
Business Applications
1 44 (3.58%) thinkFolio
2 25 (2.04%) Dynamics AX
3 13 (1.06%) Eze OMS
4 11 (0.90%) Oracle Applications
5 7 (0.57%) Dynamics CRM
6 5 (0.41%) Q-Pulse
6 5 (0.41%) Sage CRM
7 4 (0.33%) BusinessWorks
8 2 (0.16%) SAP BPC
9 1 (0.081%) ENOVIA
9 1 (0.081%) Oracle BPM
9 1 (0.081%) Oracle Cash Management
9 1 (0.081%) Payment Gateway
9 1 (0.081%) PeopleSoft Financials
9 1 (0.081%) PeopleSoft HCM
9 1 (0.081%) SAP CO
9 1 (0.081%) SAP ERP
9 1 (0.081%) SAP FI
9 1 (0.081%) SAP FI/CO
9 1 (0.081%) Teamcenter
Cloud Services
1 316 (25.73%) Amazon AWS
2 208 (16.94%) SaaS
3 135 (10.99%) Microsoft Azure
4 55 (4.48%) IaaS
5 52 (4.23%) Google Cloud Platform
6 49 (3.99%) PaaS
7 47 (3.83%) OpenShift
8 45 (3.66%) GitHub
9 32 (2.61%) Serverless
10 30 (2.44%) Amazon EC2
11 19 (1.55%) Cloud Computing
12 18 (1.47%) IBM Cloud
12 18 (1.47%) Office 365
13 15 (1.22%) AWS CloudFormation
14 10 (0.81%) Akamai
14 10 (0.81%) Amazon S3
15 9 (0.73%) BPaaS
16 8 (0.65%) DigitalOcean
16 8 (0.65%) Fastly
16 8 (0.65%) Heroku
Communications & Networking
1 142 (11.56%) Firewall
2 95 (7.74%) DNS
3 90 (7.33%) TCP/IP
4 83 (6.76%) HTTP
5 76 (6.19%) SSL
6 55 (4.48%) Internet
7 45 (3.66%) WAN
8 41 (3.34%) SAN
9 38 (3.09%) VLAN
10 35 (2.85%) LAN
11 29 (2.36%) NAS
12 25 (2.04%) Network Security
12 25 (2.04%) VPN
13 22 (1.79%) SMTP
14 19 (1.55%) Wi-Fi
15 16 (1.30%) iSCSI
16 14 (1.14%) Cisco IOS
16 14 (1.14%) DMVPN
16 14 (1.14%) NX-OS
16 14 (1.14%) OSPF
Database & Business Intelligence
1 305 (24.84%) SQL Server
2 269 (21.91%) MySQL
3 197 (16.04%) PostgreSQL
4 162 (13.19%) Relational Database
5 117 (9.53%) MongoDB
6 108 (8.79%) NoSQL
7 70 (5.70%) RDBMS
8 65 (5.29%) SQL Server 2012
9 52 (4.23%) Oracle Database
9 52 (4.23%) SQL Server Reporting Services
10 46 (3.75%) SQL Server 2016
11 35 (2.85%) SQL Server 2005
12 34 (2.77%) GIS
13 33 (2.69%) Redis
14 27 (2.20%) SQL Server 2008
15 24 (1.95%) Hadoop
16 22 (1.79%) SQL Server Integration Services
17 20 (1.63%) Geospatial Data
17 20 (1.63%) Oracle Database 11g
18 17 (1.38%) Big Data
Development Applications
1 353 (28.75%) Git (software)
2 317 (25.81%) Jenkins
3 281 (22.88%) Maven
4 178 (14.50%) JIRA
5 161 (13.11%) JUnit
6 86 (7.00%) Gradle
7 77 (6.27%) Subversion
8 61 (4.97%) Mockito
9 57 (4.64%) Bitbucket
10 54 (4.40%) Eclipse
10 54 (4.40%) Selenium
11 51 (4.15%) Cucumber
12 47 (3.83%) JMeter
13 41 (3.34%) TeamCity
14 33 (2.69%) Octopus Deploy
15 32 (2.61%) Ant
16 31 (2.52%) IntelliJ
17 30 (2.44%) git-flow
17 30 (2.44%) RSpec
18 27 (2.20%) Atlassian Bamboo
General
1 242 (19.71%) Finance
2 108 (8.79%) Banking
3 50 (4.07%) Front Office
4 46 (3.75%) French Language
4 46 (3.75%) German Language
4 46 (3.75%) Spanish Language
5 44 (3.58%) Italian Language
6 40 (3.26%) Games
7 27 (2.20%) Back Office
8 22 (1.79%) Retail
9 21 (1.71%) Telecoms
10 19 (1.55%) Investment Banking
11 16 (1.30%) Marketing
12 13 (1.06%) Advertising
13 12 (0.98%) Manufacturing
14 10 (0.81%) Financial Institution
14 10 (0.81%) Publishing
15 8 (0.65%) Law
16 7 (0.57%) Aerospace
17 5 (0.41%) Military
Job Titles
1 496 (40.39%) Developer
2 436 (35.50%) Java Developer
3 129 (10.50%) DevOps Engineer
4 122 (9.93%) Linux Engineer
5 113 (9.20%) Applications Support
6 94 (7.65%) Support Engineer
7 93 (7.57%) Applications Engineer
7 93 (7.57%) Java Engineer
8 84 (6.84%) Analyst
9 80 (6.51%) Software Engineer
10 74 (6.03%) Senior Developer
11 73 (5.94%) Applications Support Engineer
12 71 (5.78%) Architect
13 69 (5.62%) Senior Java Developer
14 66 (5.37%) Linux/Unix DevOps
15 63 (5.13%) Java Software Engineer
16 60 (4.89%) Linux DevOps Engineer
17 48 (3.91%) Java Software Developer
18 43 (3.50%) Web Engineer
19 36 (2.93%) Support Analyst
Libraries, Frameworks & Software Standards
1 442 (35.99%) Spring
2 291 (23.70%) Hibernate
3 264 (21.50%) HTML
4 241 (19.63%) Web Services
5 211 (17.18%) CSS
6 168 (13.68%) XML
7 143 (11.64%) J2EE
8 131 (10.67%) REST
9 115 (9.36%) RESTful
10 109 (8.88%) JPA
11 107 (8.71%) Java EE
12 104 (8.47%) JSON
13 97 (7.90%) SOAP
14 96 (7.82%) Spring Boot
15 94 (7.65%) jQuery
16 78 (6.35%) AngularJS
17 70 (5.70%) Node.js
18 67 (5.46%) HTML5
19 63 (5.13%) LAMP
20 60 (4.89%) JSP
Miscellaneous
1 120 (9.77%) Enterprise Software
2 73 (5.94%) Self-Motivation
3 72 (5.86%) Public Cloud
4 65 (5.29%) Data Centre
5 51 (4.15%) Derivative
5 51 (4.15%) Greenfield Project
6 50 (4.07%) Fintech
7 47 (3.83%) Foreign Exchange (FX)
8 46 (3.75%) Equities
9 45 (3.66%) Linux Command Line
10 44 (3.58%) Fixed Income
10 44 (3.58%) Hedge funds
11 41 (3.34%) Mobile App
12 38 (3.09%) Algorithms
12 38 (3.09%) User Experience
13 31 (2.52%) Hybrid Cloud
14 27 (2.20%) Management Information System
14 27 (2.20%) Private Cloud
15 24 (1.95%) Analytical Skills
16 23 (1.87%) Clustering
Operating Systems
1 549 (44.71%) Linux
2 288 (23.45%) Windows
3 147 (11.97%) Unix
4 123 (10.02%) Windows Server
5 73 (5.94%) Red Hat Enterprise Linux
6 71 (5.78%) CentOS
7 66 (5.37%) Ubuntu
8 65 (5.29%) Android
9 37 (3.01%) Windows Server 2012
10 34 (2.77%) Apple iOS
11 23 (1.87%) AIX
12 17 (1.38%) SUSE
13 16 (1.30%) Fedora
14 15 (1.22%) openSUSE
15 14 (1.14%) Windows Server 2008
16 10 (0.81%) Windows 10
17 9 (0.73%) Debian
17 9 (0.73%) Windows 8
18 7 (0.57%) Windows 7
19 6 (0.49%) Amazon Linux
Processes & Methodologies
1 477 (38.84%) Agile Software Development
2 291 (23.70%) DevOps
3 176 (14.33%) Computer Science
4 165 (13.44%) Scrum
5 163 (13.27%) Software Engineering
6 139 (11.32%) TDD
7 130 (10.59%) Problem-Solving
8 117 (9.53%) Continuous Integration
8 117 (9.53%) Microservices
9 110 (8.96%) Configuration Management
9 110 (8.96%) ITIL
10 105 (8.55%) OO
11 98 (7.98%) Test Automation
12 97 (7.90%) BDD
13 82 (6.68%) Release Management
14 80 (6.51%) Cybersecurity
15 77 (6.27%) MVC
15 77 (6.27%) Open Source
16 75 (6.11%) SDLC
17 74 (6.03%) Performance Tuning
Programming Languages
1 937 (76.30%) Java
2 552 (44.95%) SQL
3 309 (25.16%) JavaScript
4 301 (24.51%) Python
5 216 (17.59%) Perl
6 179 (14.58%) Bash Shell
7 158 (12.87%) PowerShell
8 154 (12.54%) Ruby
9 119 (9.69%) Java 8
10 102 (8.31%) C#
11 94 (7.65%) C++
12 69 (5.62%) PHP
13 59 (4.80%) T-SQL
14 58 (4.72%) Shell Script
15 50 (4.07%) C
16 34 (2.77%) Groovy
17 32 (2.61%) Go
17 32 (2.61%) PL/SQL
18 25 (2.04%) Scala
19 14 (1.14%) XPath
Qualifications
1 199 (16.21%) Degree
2 48 (3.91%) Security Cleared
3 42 (3.42%) SC Cleared
4 41 (3.34%) Computer Science Degree
5 26 (2.12%) Oracle Certification
6 25 (2.04%) OCP
7 22 (1.79%) OCA
8 17 (1.38%) CCNP
8 17 (1.38%) Cisco Certification
8 17 (1.38%) Master's Degree
9 12 (0.98%) CCNA
10 9 (0.73%) DV Cleared
11 8 (0.65%) ITIL Certification
12 6 (0.49%) CCA
12 6 (0.49%) CCIE
12 6 (0.49%) Citrix Certification
12 6 (0.49%) ISEB
12 6 (0.49%) ISTQB Foundation Certification
12 6 (0.49%) VCAP
12 6 (0.49%) VMware Certified Professional (VCP)
Quality Assurance & Compliance
1 52 (4.23%) QA
2 40 (3.26%) ISO/IEC 27001
3 37 (3.01%) GDPR
4 35 (2.85%) Cyber Essentials
4 35 (2.85%) HIPAA
5 31 (2.52%) SLA
6 6 (0.49%) ISO/IEC 27002 (supersedes ISO/IEC 17799)
6 6 (0.49%) Sarbanes-Oxley
7 4 (0.33%) PCI DSS
8 2 (0.16%) ISO 15022
8 2 (0.16%) ISO 20022
8 2 (0.16%) WCAG
9 1 (0.081%) Dodd-Frank
9 1 (0.081%) HMG Security Policy Framework
9 1 (0.081%) ISO 9001
9 1 (0.081%) SEPA
System Software
1 295 (24.02%) Docker
2 108 (8.79%) VMware Infrastructure
3 96 (7.82%) Active Directory
4 78 (6.35%) Hyper-V
5 45 (3.66%) Oracle RAC
6 41 (3.34%) Virtual Machines
7 20 (1.63%) vSphere
8 19 (1.55%) XenApp
9 9 (0.73%) DFS Replication
9 9 (0.73%) Virtual Servers
10 8 (0.65%) NFS
11 7 (0.57%) Forefront TMG
11 7 (0.57%) HDFS
11 7 (0.57%) KVM
12 6 (0.49%) VMware ESXi
13 5 (0.41%) BitLocker
13 5 (0.41%) XenDesktop
14 3 (0.24%) iptables
14 3 (0.24%) Oracle Clusterware
14 3 (0.24%) ProxySG
Systems Management
1 251 (20.44%) Puppet
2 217 (17.67%) Ansible
3 207 (16.86%) Opscode Chef
4 153 (12.46%) Kubernetes
5 70 (5.70%) Salt
6 54 (4.40%) Terraform
7 45 (3.66%) Packer
8 38 (3.09%) Consul
9 32 (2.61%) Icinga
9 32 (2.61%) Prometheus
10 31 (2.52%) Nagios
11 20 (1.63%) SCOM
12 19 (1.55%) Data Guard
13 14 (1.14%) vCenter Server
14 11 (0.90%) SCCM
15 8 (0.65%) Mesos
15 8 (0.65%) Red Hat Satellite
15 8 (0.65%) ZABBIX
16 7 (0.57%) FortiGate
17 6 (0.49%) Linux-HA
Vendors
1 365 (29.72%) Oracle
2 141 (11.48%) VMware
3 133 (10.83%) Microsoft
4 132 (10.75%) Red Hat
5 64 (5.21%) IBM
6 60 (4.89%) Cisco
7 53 (4.32%) Splunk
8 51 (4.15%) Atlassian
9 45 (3.66%) Google
10 44 (3.58%) Bloomberg
10 44 (3.58%) Eze Software Group
10 44 (3.58%) FXall
10 44 (3.58%) ION Trading
10 44 (3.58%) MarketAxess
10 44 (3.58%) Reuters
10 44 (3.58%) Tradeweb
11 37 (3.01%) F5
12 35 (2.85%) Citrix
13 28 (2.28%) Sun
14 25 (2.04%) SAP