Period
to 19 October 2018

The following table provides summary statistics for contract job vacancies advertised in England with a requirement for WildFly skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited WildFly over the 6 months to 19 October 2018 with a comparison to the same period in the previous 2 years.

Note that daily and hourly rates are treated separately in these statistics. When calculating contractor rate percentiles, daily rates are never derived from quoted hourly rates or vice versa.

Red Hat WildFly
UK > England
6 months to
19 Oct 2018
Same period 2017 Same period 2016
Rank 747 703 826
Rank change year-on-year -44 +123 +9
Contract jobs citing WildFly 109 128 49
As % of all contract IT jobs advertised in England 0.12% 0.14% 0.050%
As % of the Application Platforms category 0.69% 0.83% 0.27%
Number of daily rates quoted 85 69 37
England median daily rate £550 £525 £485
Median daily rate % change year-on-year +4.76% +8.25% +7.78%
10th Percentile £388 £323 £370
90th Percentile £575 £575 £575
UK median daily rate £550 £525 £486
% change year-on-year +4.76% +7.97% +5.14%
Number of hourly rates quoted 0 0 0
England median hourly rate - - -
UK median hourly rate - - -

WildFly is in the Application Platforms category. The following table is for comparison with the above and provides summary statistics for all contract job vacancies advertised in England with a requirement for application platform skills.

All Application Platform Skills
England
Contract vacancies with a requirement for application platform skills 15,850 15,373 18,376
As % of all contract IT jobs advertised in England 16.82% 16.82% 18.65%
Number of daily rates quoted 10,431 10,123 12,120
England median daily rate £464 £450 £425
Median daily rate % change year-on-year +3.00% +5.88% +6.25%
10th Percentile £275 £263 £256
90th Percentile £631 £612 £588
UK median daily rate £450 £441 £420
% change year-on-year +1.98% +5.06% +5.00%
Number of hourly rates quoted 381 384 476
England median hourly rate £21.50 £20.96 £20.00
Median hourly rate % change year-on-year +2.60% +4.78% +5.26%
10th Percentile £12.00 £11.25 £12.00
90th Percentile £51.25 £48.75 £48.56
UK median hourly rate £21.50 £20.00 £20.00
% change year-on-year +7.50% - -

WildFly
Job Vacancy Trend in England

Job postings citing WildFly as a percentage of all IT jobs advertised in England.

Job vacancy trend for WildFly in England

WildFly
Contractor Daily Rate Trend in England

This chart provides the 3-month moving average for daily rates quoted in contract jobs citing WildFly in England.

Contractor daily rate trend for WildFly in England

WildFly
Contractor Daily Rate Histogram in England

The daily rate distribution of IT jobs citing WildFly in England over the 6 months to 19 October 2018.

Contractor daily rate histogram for WildFly in England

WildFly
Contract Job Locations in England

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing WildFly within the England region over the 6 months to 19 October 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
Contract
IT Job Ads
Median
Daily Rate
Past 6 Months
Median Daily Rate
% Change
on Same Period
Last Year
Live
Job
Vacancies
London -19 73 £550 +4.76% 4
South East -14 13 £415 +10.67% 4
Midlands -11 9 £425 +1.19% 1
West Midlands -26 7 £350 -32.04%
North of England - 7 £295 - 2
East of England -1 4 £388 -31.42% 1
North East - 4 £295 -
North West - 3 - - 2
East Midlands +6 2 £500 +53.85% 1
South West -19 2 £450 +42.86% 1
WildFly
UK

For the 6 months to 19 October 2018, IT contractor jobs citing WildFly also mentioned the following skills in order of popularity. The figures indicate the absolute number co-occurrences and as a proportion of all contract job ads across the England region with a requirement for WildFly.

1 96 (88.07%) Java
2 80 (73.39%) Agile Software Development
3 75 (68.81%) Git (software)
4 67 (61.47%) Java EE
5 66 (60.55%) Unix
6 64 (58.72%) Hibernate
6 64 (58.72%) Microservices
7 63 (57.80%) JIRA
8 61 (55.96%) JMS
8 61 (55.96%) CQRS
8 61 (55.96%) RESTful
9 60 (55.05%) REST
10 59 (54.13%) Relational Database
11 58 (53.21%) JAX-RS
11 58 (53.21%) Vagrant
11 58 (53.21%) WireMock
11 58 (53.21%) Mockito
11 58 (53.21%) Test Automation
11 58 (53.21%) JUnit
11 58 (53.21%) Maven
12 57 (52.29%) Domain-Driven Design
13 56 (51.38%) Java 8
14 55 (50.46%) Linux Command Line
14 55 (50.46%) Drools
14 55 (50.46%) Dependency Injection
14 55 (50.46%) Confluence
14 55 (50.46%) Lambda Expressions
14 55 (50.46%) SonarQube
14 55 (50.46%) JPQL
14 55 (50.46%) Liquibase

WildFly
Co-occurring IT Skills in England 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 55 (50.46%) Confluence
2 29 (26.61%) JBoss
3 15 (13.76%) IIS
4 11 (10.09%) WebLogic
5 9 (8.26%) Tomcat
6 8 (7.34%) WebSphere
7 5 (4.59%) Jetty
8 4 (3.67%) CICS
8 4 (3.67%) Elasticsearch
8 4 (3.67%) GlassFish
9 2 (1.83%) WebLogic Portal
10 1 (0.92%) Apache
10 1 (0.92%) Mule ESB
10 1 (0.92%) nginx
10 1 (0.92%) WebSphere Application Server
Cloud Services
1 10 (9.17%) Amazon AWS
2 4 (3.67%) Cloud Computing
3 2 (1.83%) Microsoft Azure
4 1 (0.92%) Amazon EC2
Communications & Networking
1 6 (5.50%) SSH
2 3 (2.75%) Intranet
3 2 (1.83%) Firewall
4 1 (0.92%) Internet
4 1 (0.92%) Reverse Proxy
4 1 (0.92%) VPN
Database & Business Intelligence
1 59 (54.13%) Relational Database
2 55 (50.46%) RDBMS
3 15 (13.76%) PostgreSQL
3 15 (13.76%) SQL Server
4 9 (8.26%) Oracle Database
5 4 (3.67%) Apache Cassandra
5 4 (3.67%) Big Data
5 4 (3.67%) Data Warehouse
5 4 (3.67%) HBase
5 4 (3.67%) MySQL
5 4 (3.67%) Neo4j
5 4 (3.67%) NoSQL
6 3 (2.75%) Amazon RDS
6 3 (2.75%) Oracle Database 12c
7 2 (1.83%) GIS
7 2 (1.83%) Oracle Database 11g
8 1 (0.92%) MongoDB
8 1 (0.92%) Pentaho
8 1 (0.92%) Redis
Development Applications
1 75 (68.81%) Git (software)
2 63 (57.80%) JIRA
3 58 (53.21%) JUnit
3 58 (53.21%) Maven
3 58 (53.21%) Mockito
3 58 (53.21%) Vagrant
4 55 (50.46%) Checkstyle
4 55 (50.46%) Liquibase
4 55 (50.46%) SonarQube
5 9 (8.26%) Jenkins
6 3 (2.75%) Selenium
7 2 (1.83%) gulp
7 2 (1.83%) Hudson
7 2 (1.83%) TeamCity
7 2 (1.83%) VisualVM
8 1 (0.92%) Artifactory
8 1 (0.92%) Bitbucket
8 1 (0.92%) Gerrit
8 1 (0.92%) GitLab
8 1 (0.92%) Mercurial
General
1 9 (8.26%) Finance
2 7 (6.42%) Banking
3 4 (3.67%) Publishing
4 3 (2.75%) Advertising
Job Titles
1 79 (72.48%) Developer
2 72 (66.06%) Java Developer
3 48 (44.04%) SC Cleared Java Developer
4 12 (11.01%) Applications Support
5 8 (7.34%) Senior Developer
5 8 (7.34%) Senior Java Developer
6 7 (6.42%) Architect
6 7 (6.42%) Lead Developer
6 7 (6.42%) Lead Java Developer
6 7 (6.42%) Technical Support
7 6 (5.50%) Analyst
7 6 (5.50%) Technical Analyst
8 5 (4.59%) Applications Specialist
8 5 (4.59%) Applications Support Specialist
8 5 (4.59%) Full Stack Developer
8 5 (4.59%) Support Engineer
8 5 (4.59%) Support Specialist
8 5 (4.59%) Technical Architect
9 4 (3.67%) Applications Engineer
9 4 (3.67%) Java Architect
Libraries, Frameworks & Software Standards
1 67 (61.47%) Java EE
2 64 (58.72%) Hibernate
3 61 (55.96%) JMS
3 61 (55.96%) RESTful
4 60 (55.05%) REST
5 58 (53.21%) JAX-RS
5 58 (53.21%) WireMock
6 55 (50.46%) Drools
6 55 (50.46%) Lambda Expressions
7 15 (13.76%) J2EE
8 13 (11.93%) Web Services
9 11 (10.09%) Middleware
10 9 (8.26%) Spring
11 8 (7.34%) JSF
12 7 (6.42%) AngularJS
12 7 (6.42%) JSP
13 6 (5.50%) EJB
13 6 (5.50%) JPA
13 6 (5.50%) LDAP
13 6 (5.50%) Spring Boot
Miscellaneous
1 55 (50.46%) Linux Command Line
2 9 (8.26%) Client/Server
3 4 (3.67%) Enterprise Software
3 4 (3.67%) Greenfield Project
3 4 (3.67%) IBM Mainframe
3 4 (3.67%) Mainframe
4 3 (2.75%) Algorithms
4 3 (2.75%) Analytical Skills
4 3 (2.75%) User Experience
5 2 (1.83%) Public Cloud
5 2 (1.83%) Self-Motivation
Operating Systems
1 66 (60.55%) Unix
2 55 (50.46%) VMS
3 23 (21.10%) Linux
4 12 (11.01%) Windows
5 9 (8.26%) Windows Server 2012
6 6 (5.50%) Windows Server 2008
7 5 (4.59%) Ubuntu
7 5 (4.59%) Windows Server
8 3 (2.75%) Red Hat Enterprise Linux
9 1 (0.92%) CentOS
Processes & Methodologies
1 80 (73.39%) Agile Software Development
2 64 (58.72%) Microservices
3 61 (55.96%) CQRS
4 58 (53.21%) Test Automation
5 57 (52.29%) Domain-Driven Design
6 55 (50.46%) Dependency Injection
6 55 (50.46%) OO
6 55 (50.46%) OOA/OOD
7 12 (11.01%) Continuous Integration
7 12 (11.01%) DevOps
8 8 (7.34%) Capacity Management
8 8 (7.34%) Change Management
8 8 (7.34%) Problem-Solving
9 7 (6.42%) Open Source
9 7 (6.42%) Scrum
10 6 (5.50%) Continuous Delivery
10 6 (5.50%) Server Management
10 6 (5.50%) Service Management
10 6 (5.50%) Software Engineering
10 6 (5.50%) TDD
Programming Languages
1 96 (88.07%) Java
2 56 (51.38%) Java 8
3 55 (50.46%) JPQL
4 18 (16.51%) SQL
5 15 (13.76%) PowerShell
6 8 (7.34%) JavaScript
7 5 (4.59%) Perl
7 5 (4.59%) PL/SQL
8 4 (3.67%) Groovy
8 4 (3.67%) Ruby
8 4 (3.67%) Scala
8 4 (3.67%) Shell Script
9 3 (2.75%) TypeScript
10 1 (0.92%) Bash Shell
10 1 (0.92%) C#
10 1 (0.92%) Python
Qualifications
1 53 (48.62%) Security Cleared
2 52 (47.71%) SC Cleared
3 3 (2.75%) BPSS Clearance
4 1 (0.92%) DBS Check
4 1 (0.92%) ITIL Foundation Certificate
Quality Assurance & Compliance
1 2 (1.83%) QA
System Software
1 12 (11.01%) Active Directory
2 10 (9.17%) VMware Infrastructure
3 9 (8.26%) VMware ESXi
4 7 (6.42%) Docker
5 6 (5.50%) XenApp
5 6 (5.50%) XenDesktop
6 4 (3.67%) HDFS
7 1 (0.92%) Microsoft App-V
7 1 (0.92%) OpenIDM
7 1 (0.92%) Virtual Machines
7 1 (0.92%) Xen
Systems Management
1 6 (5.50%) NetBackup
2 5 (4.59%) Ansible
3 4 (3.67%) Kubernetes
4 3 (2.75%) Terraform
5 2 (1.83%) Puppet
6 1 (0.92%) Graylog
6 1 (0.92%) HAProxy
6 1 (0.92%) SCCM
6 1 (0.92%) ZABBIX
Vendors
1 25 (22.94%) Oracle
2 15 (13.76%) Microsoft
3 12 (11.01%) Citrix
4 10 (9.17%) VMware
5 7 (6.42%) IBM
6 6 (5.50%) McAfee
6 6 (5.50%) Symantec
6 6 (5.50%) Veritas
7 2 (1.83%) Red Hat
8 1 (0.92%) Atlassian
8 1 (0.92%) webMethods