Period
to 21 June 2018

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 21 June 2018 with a comparison to the same period in the previous 2 years.

Apache Tomcat
UK
6 months to
21 Jun 2018
Same period 2017 Same period 2016
Rank 289 237 226
Rank change year-on-year -52 -11 -28
Permanent jobs citing Tomcat 1,988 2,527 3,122
As % of all permanent IT jobs advertised in the UK 1.15% 1.46% 1.55%
As % of the Application Platforms category 6.91% 8.18% 8.24%
Number of salaries quoted 1,539 2,066 2,563
UK median annual salary £50,000 £52,500 £52,500
Median salary % change year-on-year -4.76% - +10.53%
10th Percentile £33,750 £33,125 £33,750
90th Percentile £75,000 £78,750 £73,750
UK excluding London median annual salary £47,500 £45,398 £45,000
% change year-on-year +4.63% +0.88% +5.88%

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 28,790 30,884 37,902
As % of all permanent IT jobs advertised in the UK 16.69% 17.90% 18.85%
Number of salaries quoted 23,230 25,350 32,057
UK median annual salary £50,000 £46,000 £45,000
Median salary % change year-on-year +8.70% +2.22% -
10th Percentile £27,500 £26,750 £26,250
90th Percentile £80,000 £75,000 £72,500
UK excluding London median annual salary £42,500 £40,000 £40,000
% change year-on-year +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 21 June 2018.

Salary histogram for Tomcat in the UK

Tomcat
Top 17 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 21 June 2018. 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 -39 1,864 £50,000 -4.76% 209
UK excluding London -36 1,179 £47,500 +4.63% 160
London -74 796 £57,500 -4.17% 71
South East -10 322 £50,000 - 41
North of England -16 265 £45,000 -5.26% 37
South West -38 179 £47,500 - 19
East of England -38 168 £55,000 +22.22% 21
Midlands +54 133 £52,500 +15.38% 20
Yorkshire -16 129 £42,500 -15.00% 21
North West -10 126 £47,500 +5.56% 16
Scotland -28 87 £45,000 -2.70% 17
West Midlands +22 68 £56,250 +25.00% 11
East Midlands +33 65 £50,000 -4.76% 9
Wales -16 22 £40,000 -11.64% 3
North East -22 9 £39,250 -17.37%
Northern Ireland +1 3 - - 1
Isle of Man - 1 £45,000 - 1

For the 6 months to 21 June 2018, 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 1,588 (79.88%) Java
2 900 (45.27%) Linux
3 891 (44.82%) Agile Software Development
4 834 (41.95%) Spring
5 790 (39.74%) Apache
6 697 (35.06%) SQL
7 676 (34.00%) Oracle
8 576 (28.97%) JavaScript
9 557 (28.02%) Amazon AWS
10 519 (26.11%) Git (software)
11 507 (25.50%) JBoss
12 506 (25.45%) Web Services
13 504 (25.35%) Maven
14 500 (25.15%) DevOps
15 493 (24.80%) Finance
16 485 (24.40%) Jenkins
17 478 (24.04%) MySQL
18 474 (23.84%) HTML
19 456 (22.94%) Hibernate
20 432 (21.73%) Python
21 404 (20.32%) TDD
22 402 (20.22%) Windows
23 400 (20.12%) CSS
24 374 (18.81%) Scrum
25 371 (18.66%) Puppet
26 360 (18.11%) REST
27 355 (17.86%) JUnit
28 349 (17.56%) Software Engineering
29 340 (17.10%) SQL Server
30 336 (16.90%) Unix

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
1 790 (39.74%) Apache
2 507 (25.50%) JBoss
3 285 (14.34%) WebLogic
4 274 (13.78%) WebSphere
5 195 (9.81%) IIS
6 141 (7.09%) Jetty
7 129 (6.49%) Confluence
8 120 (6.04%) nginx
9 84 (4.23%) Oracle SOA Suite
10 78 (3.92%) Cloud Foundry
11 68 (3.42%) Mule
12 60 (3.02%) Elasticsearch
13 45 (2.26%) WebSphere Application Server
14 40 (2.01%) Apache Solr
14 40 (2.01%) Oracle HTTP Server
15 31 (1.56%) Apache Spark
15 31 (1.56%) GlassFish
16 25 (1.26%) SharePoint
17 24 (1.21%) Mule ESB
18 23 (1.16%) OpenStack
Applications
1 10 (0.50%) Microsoft Office
2 9 (0.45%) Spreadsheet
3 8 (0.40%) MS Visio
4 5 (0.25%) Stata
5 4 (0.20%) Weka
6 3 (0.15%) Chatbot
7 2 (0.10%) Microsoft Excel
8 1 (0.050%) EngageOne
8 1 (0.050%) Microsoft PowerPoint
Business Applications
1 33 (1.66%) thinkFolio
2 25 (1.26%) Dynamics CRM
3 15 (0.75%) MetaTrader
4 12 (0.60%) Oracle Procure-to-Pay
5 9 (0.45%) Magento
5 9 (0.45%) SAP Hybris
6 5 (0.25%) Remedy ITSM
7 4 (0.20%) Payment Gateway
7 4 (0.20%) TRIRIGA
8 3 (0.15%) Salesforce.com CRM
8 3 (0.15%) Temenos T24
9 2 (0.10%) Distributed Ledger
9 2 (0.10%) Fredhopper
10 1 (0.050%) Oracle EBS R12
10 1 (0.050%) ResourceLink
10 1 (0.050%) Staffware
Cloud Services
1 557 (28.02%) Amazon AWS
2 235 (11.82%) Microsoft Azure
3 182 (9.15%) SaaS
4 108 (5.43%) PaaS
5 94 (4.73%) Amazon EC2
6 70 (3.52%) Google Cloud Platform
7 69 (3.47%) GitHub
8 65 (3.27%) IaaS
9 50 (2.52%) Cloud Computing
10 44 (2.21%) AWS CloudFormation
10 44 (2.21%) Slack
11 37 (1.86%) Amazon S3
12 31 (1.56%) OpenShift
12 31 (1.56%) Serverless
13 29 (1.46%) Office 365
14 25 (1.26%) Route 53
15 24 (1.21%) IBM Cloud
16 20 (1.01%) npm
17 16 (0.80%) NuGet
18 15 (0.75%) Amazon ELB
Communications & Networking
1 185 (9.31%) TCP/IP
2 180 (9.05%) HTTP
3 126 (6.34%) Internet
4 105 (5.28%) Firewall
5 86 (4.33%) DNS
6 67 (3.37%) SAN
7 57 (2.87%) SSL
8 49 (2.46%) NAS
9 44 (2.21%) FTP
10 28 (1.41%) Kerberos
10 28 (1.41%) VPN
11 27 (1.36%) NetScaler
11 27 (1.36%) SMTP
12 21 (1.06%) Wireshark
13 20 (1.01%) IPv4
13 20 (1.01%) IPv6
13 20 (1.01%) iSCSI
13 20 (1.01%) SMPP
13 20 (1.01%) SSH
14 14 (0.70%) VoIP
Database & Business Intelligence
1 478 (24.04%) MySQL
2 340 (17.10%) SQL Server
3 259 (13.03%) NoSQL
4 242 (12.17%) MongoDB
5 226 (11.37%) Relational Database
6 211 (10.61%) PostgreSQL
7 120 (6.04%) Hadoop
8 117 (5.89%) Oracle Database
9 97 (4.88%) Redis
10 92 (4.63%) RDBMS
11 72 (3.62%) Apache Cassandra
12 71 (3.57%) Big Data
13 50 (2.52%) Amazon DynamoDB
14 47 (2.36%) Riak
15 46 (2.31%) Couchbase
16 45 (2.26%) DB2
17 34 (1.71%) Amazon RDS
18 32 (1.61%) HBase
19 31 (1.56%) BusinessObjects
20 28 (1.41%) Neo4j
Development Applications
1 519 (26.11%) Git (software)
2 504 (25.35%) Maven
3 485 (24.40%) Jenkins
4 355 (17.86%) JUnit
5 283 (14.24%) JIRA
6 226 (11.37%) Selenium
7 189 (9.51%) Subversion
8 185 (9.31%) Eclipse
9 169 (8.50%) Cucumber
10 128 (6.44%) Gradle
11 122 (6.14%) IntelliJ
12 97 (4.88%) TeamCity
13 96 (4.83%) Ant
14 64 (3.22%) Atlassian Bamboo
15 62 (3.12%) Sonatype Nexus
16 53 (2.67%) Vagrant
17 51 (2.57%) SonarQube
18 46 (2.31%) Bitbucket
18 46 (2.31%) Octopus Deploy
19 45 (2.26%) TestNG
General
1 493 (24.80%) Finance
2 238 (11.97%) Banking
3 133 (6.69%) Retail
4 80 (4.02%) Telecoms
5 62 (3.12%) Investment Banking
6 48 (2.41%) Front Office
7 44 (2.21%) Marketing
8 39 (1.96%) Financial Institution
8 39 (1.96%) French Language
9 37 (1.86%) Law
10 36 (1.81%) Italian Language
11 33 (1.66%) German Language
12 30 (1.51%) Games
13 24 (1.21%) Manufacturing
14 19 (0.96%) Electronics
15 16 (0.80%) Advertising
16 12 (0.60%) Retail Banking
17 11 (0.55%) Billing
18 9 (0.45%) Japanese Language
19 6 (0.30%) Automotive
Job Titles
1 881 (44.32%) Developer
2 749 (37.68%) Java Developer
3 209 (10.51%) Senior Developer
4 198 (9.96%) Senior Java Developer
5 189 (9.51%) DevOps Engineer
6 184 (9.26%) Support Engineer
7 169 (8.50%) Java Engineer
8 140 (7.04%) Applications Support
9 136 (6.84%) Linux Engineer
10 135 (6.79%) Architect
11 113 (5.68%) Software Engineer
12 109 (5.48%) Applications Engineer
13 90 (4.53%) Applications Support Engineer
14 85 (4.28%) Java Software Engineer
15 84 (4.23%) Analyst
16 75 (3.77%) Administrator
17 72 (3.62%) Java Software Developer
18 68 (3.42%) Linux/Unix DevOps
18 68 (3.42%) Systems Administrator
19 62 (3.12%) Support Analyst
Libraries, Frameworks & Software Standards
1 834 (41.95%) Spring
2 506 (25.45%) Web Services
3 474 (23.84%) HTML
4 456 (22.94%) Hibernate
5 400 (20.12%) CSS
6 360 (18.11%) REST
7 314 (15.79%) XML
8 286 (14.39%) Java EE
9 218 (10.97%) HTML5
10 211 (10.61%) J2EE
11 204 (10.26%) SOAP
12 201 (10.11%) AngularJS
13 199 (10.01%) RESTful
14 188 (9.46%) JSON
15 167 (8.40%) Spring Boot
16 166 (8.35%) Node.js
17 158 (7.95%) JSP
18 156 (7.85%) jQuery
19 146 (7.34%) LAMP
20 145 (7.29%) Spring MVC
Miscellaneous
1 264 (13.28%) Computer Science
2 226 (11.37%) Enterprise Software
3 107 (5.38%) Analytical Skills
4 95 (4.78%) Fintech
5 94 (4.73%) Greenfield Project
6 90 (4.53%) User Experience
7 68 (3.42%) Mobile App
8 61 (3.07%) Data Centre
9 50 (2.52%) Self-Motivation
10 47 (2.36%) Public Cloud
11 44 (2.21%) Linux Command Line
12 42 (2.11%) Algorithms
13 41 (2.06%) Derivative
14 38 (1.91%) Management Information System
15 37 (1.86%) Fixed Income
16 34 (1.71%) Hedge funds
17 33 (1.66%) Equities
17 33 (1.66%) Foreign Exchange (FX)
18 31 (1.56%) Client/Server
19 30 (1.51%) Cloud Native
Operating Systems
1 900 (45.27%) Linux
2 402 (20.22%) Windows
3 336 (16.90%) Unix
4 242 (12.17%) Red Hat Enterprise Linux
5 129 (6.49%) CentOS
6 128 (6.44%) Windows Server
7 68 (3.42%) Ubuntu
8 57 (2.87%) AIX
9 47 (2.36%) Solaris
10 34 (1.71%) Windows Server 2012
11 32 (1.61%) HPUX
12 27 (1.36%) Amazon Linux
12 27 (1.36%) Debian
13 25 (1.26%) Android
14 19 (0.96%) FreeBSD
15 15 (0.75%) openSUSE
16 12 (0.60%) Apple iOS
16 12 (0.60%) Windows Server 2008
17 11 (0.55%) SUSE
18 10 (0.50%) Windows 7
Processes & Methodologies
1 891 (44.82%) Agile Software Development
2 500 (25.15%) DevOps
3 404 (20.32%) TDD
4 374 (18.81%) Scrum
5 349 (17.56%) Software Engineering
6 289 (14.54%) MVC
7 246 (12.37%) BDD
8 228 (11.47%) Test Automation
9 210 (10.56%) Continuous Integration
10 199 (10.01%) Problem-Solving
11 170 (8.55%) Microservices
12 169 (8.50%) Open Source
13 165 (8.30%) Configuration Management
14 161 (8.10%) E-Commerce
15 159 (8.00%) SOA
16 156 (7.85%) ITIL
17 151 (7.60%) Mentoring
18 147 (7.39%) Kanban
19 127 (6.39%) Deployment Automation
20 126 (6.34%) OO
Programming Languages
1 1,588 (79.88%) Java
2 697 (35.06%) SQL
3 576 (28.97%) JavaScript
4 432 (21.73%) Python
5 269 (13.53%) Bash Shell
6 257 (12.93%) Perl
7 239 (12.02%) Java 8
8 190 (9.56%) C#
9 168 (8.45%) PowerShell
10 150 (7.55%) Ruby
11 139 (6.99%) Shell Script
12 108 (5.43%) PHP
13 97 (4.88%) PL/SQL
14 87 (4.38%) C++
15 73 (3.67%) Groovy
16 57 (2.87%) Scala
16 57 (2.87%) T-SQL
17 56 (2.82%) ES6
18 48 (2.41%) Korn
19 40 (2.01%) Bourne shell
Qualifications
1 324 (16.30%) Degree
2 126 (6.34%) Computer Science Degree
3 35 (1.76%) AWS Certification
4 29 (1.46%) RHCE
5 27 (1.36%) Master's Degree
6 22 (1.11%) Security Cleared
7 21 (1.06%) Microsoft Certification
8 20 (1.01%) RHCSA
9 17 (0.86%) MCSE
9 17 (0.86%) SC Cleared
9 17 (0.86%) VMware Certified Professional (VCP)
10 11 (0.55%) Sun Certification
11 10 (0.50%) PhD
12 9 (0.45%) CISSP
12 9 (0.45%) ITIL Certification
13 7 (0.35%) GCIH
13 7 (0.35%) GIAC
14 6 (0.30%) MCP
14 6 (0.30%) MCSA
15 5 (0.25%) Chartered Engineer
Quality Assurance & Compliance
1 147 (7.39%) QA
2 26 (1.31%) PCI DSS
3 21 (1.06%) SLA
4 17 (0.86%) GCP
5 14 (0.70%) SEPA
6 9 (0.45%) ISO/IEC 27001
7 5 (0.25%) Data Quality
7 5 (0.25%) HIPAA
8 4 (0.20%) ISO 9001
8 4 (0.20%) ISO/IEC 27002 (supersedes ISO/IEC 17799)
9 3 (0.15%) PA-DSS
9 3 (0.15%) PMO
10 2 (0.10%) Cyber Essentials
10 2 (0.10%) GDPR
11 1 (0.050%) ISO/IEC 20000
11 1 (0.050%) PSD2
System Software
1 270 (13.58%) Docker
2 145 (7.29%) VMware Infrastructure
3 71 (3.57%) Active Directory
4 41 (2.06%) Oracle RAC
5 26 (1.31%) Virtual Machines
6 21 (1.06%) KVM
7 20 (1.01%) VMware ESXi
8 18 (0.91%) Hyper-V
9 16 (0.80%) Apache ZooKeeper
9 16 (0.80%) vSphere
10 15 (0.75%) NFS
11 14 (0.70%) Veritas Volume Manager
12 11 (0.55%) iptables
13 7 (0.35%) OpenAM
13 7 (0.35%) Samba
13 7 (0.35%) VMware Server
14 6 (0.30%) Ceph
14 6 (0.30%) HDFS
15 5 (0.25%) Varnish
15 5 (0.25%) Virtual Servers
Systems Management
1 371 (18.66%) Puppet
2 240 (12.07%) Ansible
3 236 (11.87%) Opscode Chef
4 85 (4.28%) Kubernetes
5 77 (3.87%) Nagios
6 69 (3.47%) Terraform
7 42 (2.11%) Icinga
8 41 (2.06%) Salt
9 38 (1.91%) logstash
10 30 (1.51%) Cobbler
10 30 (1.51%) HAProxy
11 28 (1.41%) Single Sign-On
12 27 (1.36%) Kibana
13 23 (1.16%) Packer
14 18 (0.91%) Cacti
14 18 (0.91%) Tivoli
15 16 (0.80%) Tivoli Monitoring
16 15 (0.75%) Perfmon
17 14 (0.70%) ZABBIX
18 11 (0.55%) Red Hat Satellite
Vendors
1 676 (34.00%) Oracle
2 277 (13.93%) Red Hat
3 180 (9.05%) VMware
4 169 (8.50%) Microsoft
5 148 (7.44%) IBM
6 92 (4.63%) Google
7 78 (3.92%) Splunk
8 73 (3.67%) TIBCO
9 55 (2.77%) AppDynamics
10 54 (2.72%) Atlassian
11 51 (2.57%) Sybase
12 48 (2.41%) Salesforce.com
13 42 (2.11%) SAP
14 36 (1.81%) BEA
15 35 (1.76%) Sun
16 34 (1.71%) Bloomberg
16 34 (1.71%) Reuters
17 33 (1.66%) Apple
17 33 (1.66%) MarketAxess
17 33 (1.66%) Tradeweb