Period
to 22 January 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 22 January 2019 with a comparison to the same period in the previous 2 years.

Apache Tomcat
UK
6 months to
22 Jan 2019
Same period 2018 Same period 2017
Rank 359 286 241
Rank change year-on-year -73 -45 -15
Permanent jobs citing Tomcat 1,312 2,091 2,540
As % of all permanent IT jobs advertised in the UK 0.86% 1.21% 1.46%
As % of the Application Platforms category 5.38% 7.07% 8.10%
Number of salaries quoted 1,051 1,660 2,125
UK median annual salary £55,000 £52,500 £52,500
Median salary % change year-on-year +4.76% - +5.00%
10th Percentile £32,500 £35,000 £32,500
90th Percentile £80,000 £81,250 £77,500
UK excluding London median annual salary £50,000 £49,000 £50,000
% change year-on-year +2.04% -2.00% +11.11%

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 24,391 29,581 31,341
As % of all permanent IT jobs advertised in the UK 16.06% 17.05% 17.96%
Number of salaries quoted 19,460 24,364 26,319
UK median annual salary £50,000 £47,500 £45,000
Median salary % change year-on-year +5.26% +5.56% -
10th Percentile £28,018 £27,500 £26,750
90th Percentile £84,672 £77,500 £75,000
UK excluding London median annual salary £43,021 £40,500 £40,000
% change year-on-year +6.22% +1.25% -

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 22 January 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 22 January 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 -74 1,238 £55,000 +3.77% 205
UK excluding London -84 690 £50,000 +2.04% 148
London -59 605 £58,750 -6.00% 71
South East -2 227 £55,000 +15.79% 42
North of England -87 141 £43,000 -14.00% 46
East of England -49 92 £57,500 +9.52% 13
Midlands +39 91 £45,000 -18.18% 16
South West -44 81 £47,500 +11.76% 17
North West -76 74 £44,000 -8.33% 22
Yorkshire -5 67 £42,500 -15.00% 22
West Midlands +48 60 £45,000 -18.18% 9
Scotland -30 45 £47,500 +5.56% 3
East Midlands +13 31 £52,500 +5.00% 7
Wales +5 13 £34,000 -15.00% 11
Northern Ireland -5 5 - -

For the 6 months to 22 January 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 1,023 (77.97%) Java
2 587 (44.74%) Agile Software Development
3 577 (43.98%) Linux
4 553 (42.15%) SQL
5 532 (40.55%) Apache
6 452 (34.45%) Spring
7 407 (31.02%) JavaScript
8 385 (29.34%) Oracle
9 376 (28.66%) Git (software)
10 356 (27.13%) HTML
11 355 (27.06%) Python
12 341 (25.99%) DevOps
13 339 (25.84%) Jenkins
14 337 (25.69%) SQL Server
15 327 (24.92%) Amazon AWS
16 323 (24.62%) Windows
17 314 (23.93%) Maven
18 313 (23.86%) Hibernate
19 307 (23.40%) CSS
20 303 (23.09%) MySQL
21 293 (22.33%) Docker
22 270 (20.58%) Finance
23 257 (19.59%) Puppet
24 253 (19.28%) Scrum
25 247 (18.83%) Web Services
26 242 (18.45%) Opscode Chef
27 233 (17.76%) JBoss
28 231 (17.61%) Ansible
29 216 (16.46%) Degree
30 211 (16.08%) Bash Shell

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
1 532 (40.55%) Apache
2 233 (17.76%) JBoss
3 191 (14.56%) WebLogic
4 158 (12.04%) IIS
4 158 (12.04%) WebSphere
5 129 (9.83%) nginx
6 85 (6.48%) Jetty
7 83 (6.33%) Elasticsearch
8 68 (5.18%) GlassFish
9 56 (4.27%) Apache Solr
10 53 (4.04%) Cloud Foundry
11 48 (3.66%) SharePoint
12 46 (3.51%) Confluence
13 34 (2.59%) Apache Spark
14 29 (2.21%) Drupal
15 27 (2.06%) WordPress
16 23 (1.75%) BizTalk Server
17 19 (1.45%) MS Exchange
18 14 (1.07%) Mule
18 14 (1.07%) Oracle Workflow
Applications
1 17 (1.30%) Microsoft Office
2 13 (0.99%) Spreadsheet
3 12 (0.91%) Weka
4 7 (0.53%) MS Visio
5 5 (0.38%) Microsoft Excel
5 5 (0.38%) Microsoft PowerPoint
6 2 (0.15%) EngageOne
6 2 (0.15%) Windchill
7 1 (0.076%) Adobe Premiere
7 1 (0.076%) InVision
Business Applications
1 48 (3.66%) thinkFolio
2 14 (1.07%) Dynamics CRM
3 7 (0.53%) Dynamics AX
4 6 (0.46%) Oracle Applications
5 5 (0.38%) Eze OMS
6 4 (0.30%) SAP Hybris
7 2 (0.15%) ENOVIA
7 2 (0.15%) SAP ERP
7 2 (0.15%) SAP HR
7 2 (0.15%) Staffware
7 2 (0.15%) Teamcenter
8 1 (0.076%) OpenText Process Suite
8 1 (0.076%) Oracle AML
8 1 (0.076%) Oracle BPM
8 1 (0.076%) TrackWise
Cloud Services
1 327 (24.92%) Amazon AWS
2 181 (13.80%) Microsoft Azure
3 137 (10.44%) SaaS
4 72 (5.49%) Google Cloud Platform
5 64 (4.88%) GitHub
6 61 (4.65%) PaaS
7 48 (3.66%) Serverless
8 46 (3.51%) Amazon EC2
9 39 (2.97%) OpenShift
10 36 (2.74%) IBM Cloud
11 32 (2.44%) Cloud Computing
12 29 (2.21%) Amazon S3
13 27 (2.06%) AWS CloudFormation
14 25 (1.91%) IaaS
15 18 (1.37%) Virtual Private Cloud
16 17 (1.30%) AWS Lambda
17 14 (1.07%) Amazon CloudWatch
18 13 (0.99%) DigitalOcean
19 11 (0.84%) npm
20 10 (0.76%) Slack
Communications & Networking
1 114 (8.69%) HTTP
2 104 (7.93%) DNS
3 93 (7.09%) TCP/IP
4 88 (6.71%) Firewall
5 83 (6.33%) SSL
6 57 (4.34%) VLAN
7 54 (4.12%) Internet
8 44 (3.35%) SAN
9 39 (2.97%) WAN
10 31 (2.36%) LAN
11 29 (2.21%) SSH
12 26 (1.98%) iSCSI
13 24 (1.83%) BIG-IP
14 23 (1.75%) VPN
15 21 (1.60%) SMTP
16 17 (1.30%) DHCP
17 13 (0.99%) Kerberos
18 12 (0.91%) Network Security
19 10 (0.76%) Cisco ASA
19 10 (0.76%) Cisco IOS
Database & Business Intelligence
1 337 (25.69%) SQL Server
2 303 (23.09%) MySQL
3 182 (13.87%) PostgreSQL
4 143 (10.90%) Relational Database
5 123 (9.38%) NoSQL
6 113 (8.61%) MongoDB
7 58 (4.42%) RDBMS
8 57 (4.34%) Hadoop
9 52 (3.96%) SQL Server 2016
10 49 (3.73%) Oracle Database
11 45 (3.43%) Big Data
12 36 (2.74%) Redis
13 30 (2.29%) SQL Server Reporting Services
14 26 (1.98%) SQL Server Integration Services
15 23 (1.75%) Amazon RDS
16 15 (1.14%) Amazon DynamoDB
16 15 (1.14%) SQL Server 2012
17 14 (1.07%) Amazon Aurora
17 14 (1.07%) Apache Hive
17 14 (1.07%) Couchbase
Development Applications
1 376 (28.66%) Git (software)
2 339 (25.84%) Jenkins
3 314 (23.93%) Maven
4 149 (11.36%) JUnit
5 146 (11.13%) JIRA
6 107 (8.16%) Subversion
7 105 (8.00%) Gradle
8 97 (7.39%) Eclipse
9 73 (5.56%) Selenium
10 62 (4.73%) TeamCity
11 58 (4.42%) Cucumber
12 49 (3.73%) Ant
12 49 (3.73%) Octopus Deploy
12 49 (3.73%) Vagrant
13 44 (3.35%) Atlassian Bamboo
14 37 (2.82%) Bitbucket
15 35 (2.67%) Sonatype Nexus
16 33 (2.52%) JMeter
17 32 (2.44%) Visual Studio
18 31 (2.36%) Team Foundation Server
General
1 270 (20.58%) Finance
2 128 (9.76%) Banking
3 77 (5.87%) Retail
4 58 (4.42%) Front Office
5 52 (3.96%) Investment Banking
6 49 (3.73%) Spanish Language
7 48 (3.66%) French Language
7 48 (3.66%) German Language
7 48 (3.66%) Italian Language
8 24 (1.83%) Games
9 22 (1.68%) Advertising
10 20 (1.52%) Law
11 17 (1.30%) Back Office
11 17 (1.30%) Marketing
12 13 (0.99%) Telecoms
13 9 (0.69%) Local Government
13 9 (0.69%) Manufacturing
13 9 (0.69%) Publishing
14 7 (0.53%) Automotive
15 5 (0.38%) Electronics
Job Titles
1 553 (42.15%) Developer
2 443 (33.77%) Java Developer
3 167 (12.73%) Senior Developer
4 157 (11.97%) Applications Support
5 148 (11.28%) Senior Java Developer
6 145 (11.05%) Support Engineer
7 132 (10.06%) Applications Engineer
8 121 (9.22%) Applications Support Engineer
9 118 (8.99%) DevOps Engineer
10 82 (6.25%) Architect
11 79 (6.02%) Linux Engineer
12 66 (5.03%) Analyst
13 64 (4.88%) Systems Administrator
14 62 (4.73%) Administrator
15 58 (4.42%) Software Engineer
16 53 (4.04%) Java Engineer
17 51 (3.89%) Linux/Unix DevOps
18 43 (3.28%) Technical Architect
19 40 (3.05%) Java Software Engineer
20 39 (2.97%) Support Analyst
Libraries, Frameworks & Software Standards
1 452 (34.45%) Spring
2 356 (27.13%) HTML
3 313 (23.86%) Hibernate
4 307 (23.40%) CSS
5 247 (18.83%) Web Services
6 176 (13.41%) XML
7 170 (12.96%) REST
8 168 (12.80%) J2EE
9 146 (11.13%) jQuery
10 142 (10.82%) Java EE
11 136 (10.37%) AngularJS
12 132 (10.06%) Spring Boot
13 131 (9.98%) .NET
14 130 (9.91%) HTML5
15 118 (8.99%) RESTful
16 108 (8.23%) JSON
17 105 (8.00%) SOAP
18 99 (7.55%) JPA
19 95 (7.24%) Node.js
20 94 (7.16%) React
Miscellaneous
1 86 (6.55%) Enterprise Software
2 83 (6.33%) Self-Motivation
3 77 (5.87%) Greenfield Project
4 69 (5.26%) Analytical Skills
5 68 (5.18%) Fintech
6 66 (5.03%) Derivative
7 57 (4.34%) Linux Command Line
8 52 (3.96%) Data Centre
9 50 (3.81%) Foreign Exchange (FX)
9 50 (3.81%) Hedge funds
10 49 (3.73%) Equities
10 49 (3.73%) Fixed Income
11 41 (3.13%) Cloud Native
11 41 (3.13%) User Experience
12 33 (2.52%) Public Cloud
13 32 (2.44%) Clustering
14 28 (2.13%) Algorithms
15 20 (1.52%) Social Media
16 18 (1.37%) Mobile App
16 18 (1.37%) Replication
Operating Systems
1 577 (43.98%) Linux
2 323 (24.62%) Windows
3 180 (13.72%) Unix
4 134 (10.21%) Windows Server
5 96 (7.32%) CentOS
6 93 (7.09%) Ubuntu
7 73 (5.56%) Red Hat Enterprise Linux
8 60 (4.57%) Android
9 31 (2.36%) Solaris
10 27 (2.06%) Apple iOS
10 27 (2.06%) Windows Server 2008
11 26 (1.98%) Windows Server 2012
12 23 (1.75%) openSUSE
13 20 (1.52%) SUSE
14 17 (1.30%) AIX
15 16 (1.22%) CoreOS
15 16 (1.22%) Debian
16 14 (1.07%) Fedora
17 6 (0.46%) Amazon Linux
18 5 (0.38%) Data ONTAP
Processes & Methodologies
1 587 (44.74%) Agile Software Development
2 341 (25.99%) DevOps
3 253 (19.28%) Scrum
4 193 (14.71%) Computer Science
4 193 (14.71%) TDD
5 185 (14.10%) Problem-Solving
6 169 (12.88%) ITIL
7 165 (12.58%) Software Engineering
8 145 (11.05%) Continuous Integration
9 134 (10.21%) Configuration Management
10 126 (9.60%) BDD
11 120 (9.15%) Microservices
12 119 (9.07%) MVC
13 97 (7.39%) Test Automation
14 91 (6.94%) OO
15 90 (6.86%) Open Source
16 84 (6.40%) SDLC
17 81 (6.17%) Kanban
18 78 (5.95%) Mentoring
19 77 (5.87%) Wealth Management
Programming Languages
1 1,023 (77.97%) Java
2 553 (42.15%) SQL
3 407 (31.02%) JavaScript
4 355 (27.06%) Python
5 211 (16.08%) Bash Shell
6 187 (14.25%) PowerShell
7 177 (13.49%) Perl
8 175 (13.34%) C#
9 156 (11.89%) Ruby
10 152 (11.59%) Java 8
11 120 (9.15%) PHP
12 110 (8.38%) C++
13 107 (8.16%) Shell Script
14 68 (5.18%) PL/SQL
15 59 (4.50%) Bourne shell
15 59 (4.50%) Korn
16 43 (3.28%) C
17 32 (2.44%) T-SQL
18 30 (2.29%) Go
19 29 (2.21%) Groovy
Qualifications
1 216 (16.46%) Degree
2 52 (3.96%) Computer Science Degree
3 45 (3.43%) Security Cleared
4 40 (3.05%) SC Cleared
5 28 (2.13%) Cisco Certification
6 24 (1.83%) CCNA
6 24 (1.83%) Master's Degree
7 22 (1.68%) CCNP
8 14 (1.07%) DV Cleared
9 11 (0.84%) CCA
9 11 (0.84%) CCAA
9 11 (0.84%) Citrix Certification
9 11 (0.84%) ITIL Certification
9 11 (0.84%) VCAP
9 11 (0.84%) VMware Certified Professional (VCP)
10 9 (0.69%) CCIE
11 6 (0.46%) RHCE
11 6 (0.46%) RHCSA
12 5 (0.38%) ISEB
13 4 (0.30%) LPIC
Quality Assurance & Compliance
1 55 (4.19%) GDPR
2 47 (3.58%) ISO/IEC 27001
3 46 (3.51%) QA
4 43 (3.28%) Cyber Essentials
4 43 (3.28%) HIPAA
5 20 (1.52%) SLA
6 10 (0.76%) ISO/IEC 27002 (supersedes ISO/IEC 17799)
6 10 (0.76%) Sarbanes-Oxley
7 2 (0.15%) PCI DSS
8 1 (0.076%) Data Quality
8 1 (0.076%) ISO 9001
8 1 (0.076%) SEPA
System Software
1 293 (22.33%) Docker
2 109 (8.31%) Active Directory
3 80 (6.10%) VMware Infrastructure
4 30 (2.29%) Hyper-V
5 22 (1.68%) VMware ESXi
6 17 (1.30%) iptables
7 14 (1.07%) DFS Replication
7 14 (1.07%) HDFS
7 14 (1.07%) NFS
7 14 (1.07%) Virtual Machines
8 11 (0.84%) Oracle RAC
8 11 (0.84%) Xen
9 9 (0.69%) vSphere
10 7 (0.53%) XenApp
11 6 (0.46%) Gluster
11 6 (0.46%) GlusterFS
12 5 (0.38%) Ceph
12 5 (0.38%) KVM
12 5 (0.38%) Squid
12 5 (0.38%) VMFS
Systems Management
1 257 (19.59%) Puppet
2 242 (18.45%) Opscode Chef
3 231 (17.61%) Ansible
4 136 (10.37%) Kubernetes
5 83 (6.33%) Nagios
6 77 (5.87%) Salt
7 70 (5.34%) Terraform
8 26 (1.98%) SCOM
9 19 (1.45%) Packer
10 17 (1.30%) Failover Clustering
10 17 (1.30%) HAProxy
11 16 (1.22%) Icinga
11 16 (1.22%) Single Sign-On
12 15 (1.14%) BMC PATROL
13 13 (0.99%) Grafana
14 11 (0.84%) Consul
15 10 (0.76%) CA Single Sign-On
15 10 (0.76%) Linux-HA
16 9 (0.69%) Data Guard
16 9 (0.69%) Prometheus
Vendors
1 385 (29.34%) Oracle
2 172 (13.11%) Red Hat
3 144 (10.98%) VMware
4 122 (9.30%) Microsoft
5 86 (6.55%) Splunk
6 75 (5.72%) IBM
7 68 (5.18%) Google
8 63 (4.80%) Cisco
9 49 (3.73%) FXall
9 49 (3.73%) Reuters
10 48 (3.66%) Bloomberg
10 48 (3.66%) MarketAxess
10 48 (3.66%) SAP
10 48 (3.66%) Tradeweb
11 46 (3.51%) Citrix
12 42 (3.20%) Atlassian
13 38 (2.90%) HP
14 37 (2.82%) F5
15 34 (2.59%) Eze Software Group
15 34 (2.59%) ION Trading