The following table provides summary statistics for contract job vacancies advertised in Essex with a requirement for JBoss skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited JBoss over the 3 months to 29 June 2017 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 JBoss
3 months to
29 Jun 2017
Same period 2016 Same period 2015
Rank 29 52 52
Rank change year-on-year +23 0  
Contract jobs citing JBoss 43 4 9
As % of all contract IT jobs advertised in Essex 9.91% 0.84% 1.39%
As % of the Application Platforms category 30.07% 6.06% 6.52%
Number of daily rates quoted 19 0 4
Median daily rate £475 - £463
90% offered a daily rate of more than £423 - £319
10% offered a daily rate of more than £570 - £488
UK excluding London median daily rate £450 £435 £400
% change year-on-year +3.44% +8.75%  
Number of hourly rates quoted 0 0 0
Median hourly rate - - -
UK excluding London median hourly rate - £40.25 -

JBoss is in the application platform skills category. The next table is for comparison with the above and provides summary statistics for all contract job vacancies advertised in Essex with a requirement for application platform skills.

Contract Application Platform Skills
Essex
Contract job vacancies with a requirement for application platform skills 143 66 138
As % of all contract IT job vacancies advertised in Essex 32.95% 13.81% 21.30%
Number of daily rates quoted 202 75 159
Median daily rate £525 £350 £363
Median daily rate % change year-on-year +50.00% -3.44%  
90% offered a daily rate of more than £382 £225 £200
10% offered a daily rate of more than £588 £450 £490
UK excluding London median daily rate £400 £400 £350
% change year-on-year - +14.28%  
Number of hourly rates quoted 7 12 15
Median hourly rate £40.00 £34.75 £38.00
Median hourly rate % change year-on-year +15.10% -8.55%  
90% offered a hourly rate of more than £26.50 £21.75 £12.50
10% offered a hourly rate of more than £45.50 £39.50 £48.10
UK excluding London median hourly rate £25.00 £26.00 £21.00
% change year-on-year -3.84% +23.80%  

JBoss
Job Vacancy Trend in Essex

Job postings citing JBoss as a percentage of all IT jobs advertised in Essex.

Job vacancy trend for JBoss in Essex

JBoss
Contractor Daily Rate Trend in Essex

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

Contractor daily rate trend for JBoss in Essex

JBoss
Contractor Daily Rate Histogram in Essex

The daily rate distribution of IT jobs citing JBoss in Essex over the 3 months to 29 June 2017.

Contractor daily rate histogram for JBoss in Essex

JBoss
Contractor Hourly Rate Trend in Essex

This chart provides the 3-month moving average for contractor hourly rates quoted in IT jobs citing JBoss in Essex.

Contractor hourly rate trend for JBoss in Essex

JBoss
Contract Job Locations in Essex

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing JBoss within the Essex region over the 3 months to 29 June 2017. The 'Rank Change' column provides an indication of the change in demand within each location based on the same 3 month period last year.

Location Rank Change
on Same Period
Last Year
Matching
Contract
IT Job Ads
Median
Daily Rate
Last 3 Months
Median Daily Rate
% Change
on Same Period
Last Year
Live
Job
Vacancies
Southend-on-Sea - 32 £486 -
JBoss
East of England

For the 6 months to 29 June 2017, IT contractor jobs citing JBoss also mentioned the following skills in order of popularity. The figures indicate the number co-occurrences and its proportion to all contract ads across the Essex region with a requirement for JBoss.

1 56 (84.85%) Relational Database
2 54 (81.82%) Oracle
3 52 (78.79%) Agile Software Development
4 50 (75.76%) Linux
5 49 (74.24%) TDD
6 47 (71.21%) Continuous Integration
7 46 (69.70%) Test Automation
8 44 (66.67%) Jenkins
9 43 (65.15%) Microservices
10 40 (60.61%) Git (software)
10 40 (60.61%) J2EE
11 39 (59.09%) Configuration Management
12 36 (54.55%) HTTP
12 36 (54.55%) Apache
12 36 (54.55%) Mentoring
13 34 (51.52%) Middleware
13 34 (51.52%) Scrum
14 33 (50.00%) SOA
14 33 (50.00%) Kanban
14 33 (50.00%) DevOps
14 33 (50.00%) WSO2
15 31 (46.97%) Java
15 31 (46.97%) TCP/IP
15 31 (46.97%) SSL
16 30 (45.45%) Oracle SOA Suite
16 30 (45.45%) Docker
17 29 (43.94%) Opscode Chef
17 29 (43.94%) Puppet
18 28 (42.42%) Open Source
18 28 (42.42%) Red Hat Enterprise Linux

JBoss
Co-occurring IT Skills in Essex 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 36 (54.55%) Apache
2 30 (45.45%) Oracle SOA Suite
3 21 (31.82%) WebLogic
4 9 (13.64%) Tomcat
5 3 (4.55%) AquaLogic
5 3 (4.55%) Confluence
5 3 (4.55%) Mule
5 3 (4.55%) Oracle Service Bus
6 1 (1.52%) IIS
6 1 (1.52%) Jetty
6 1 (1.52%) Mongrel
6 1 (1.52%) nginx
6 1 (1.52%) Oracle HTTP Server
6 1 (1.52%) WebLogic Portal
6 1 (1.52%) WebSphere
Cloud Services
1 3 (4.55%) IaaS
1 3 (4.55%) PaaS
1 3 (4.55%) SaaS
2 1 (1.52%) Amazon AWS
2 1 (1.52%) Amazon EC2
2 1 (1.52%) Google App Engine
2 1 (1.52%) Google Cloud Platform
Communications & Networking
1 36 (54.55%) HTTP
2 31 (46.97%) SSL
2 31 (46.97%) TCP/IP
3 19 (28.79%) LDAP
4 1 (1.52%) DHCP
4 1 (1.52%) DNS
4 1 (1.52%) FTP
4 1 (1.52%) IPsec
Database & Business Intelligence
1 56 (84.85%) Relational Database
2 23 (34.85%) MySQL
3 19 (28.79%) MariaDB
4 7 (10.61%) RDBMS
5 4 (6.06%) Ingres
6 3 (4.55%) MongoDB
6 3 (4.55%) NoSQL
Development Applications
1 44 (66.67%) Jenkins
2 40 (60.61%) Git (software)
3 27 (40.91%) Subversion
4 16 (24.24%) Mockito
5 15 (22.73%) JUnit
6 11 (16.67%) Maven
7 3 (4.55%) JIRA
8 1 (1.52%) Travis CI
General
1 2 (3.03%) Finance
1 2 (3.03%) Law
Job Titles
1 29 (43.94%) Developer
2 26 (39.39%) Java Developer
3 20 (30.30%) DevOps Engineer
4 7 (10.61%) Operations Engineer
5 6 (9.09%) Architect
6 5 (7.58%) SC Cleared Java Developer
7 4 (6.06%) Lead DevOps
7 4 (6.06%) Technical Architect
8 3 (4.55%) Integration Developer
8 3 (4.55%) Lead DevOps Engineer
8 3 (4.55%) WebLogic Developer
9 2 (3.03%) IT Architect
9 2 (3.03%) J2EE Developer
9 2 (3.03%) Java/J2EE Developer
9 2 (3.03%) Lead Architect
9 2 (3.03%) Technical Leader
10 1 (1.52%) J2EE Solutions Architect
10 1 (1.52%) J2EE Technical Architect
10 1 (1.52%) Java Technical Architect
10 1 (1.52%) Technical Solutions Architect
Libraries, Frameworks & Software Standards
1 40 (60.61%) J2EE
2 34 (51.52%) Middleware
3 27 (40.91%) Spring
4 21 (31.82%) Spring MVC
4 21 (31.82%) XML
5 20 (30.30%) CSS
5 20 (30.30%) HTML
6 18 (27.27%) JAAS
7 17 (25.76%) JAXB
8 15 (22.73%) EclipseLink
8 15 (22.73%) Hibernate
9 14 (21.21%) JPA
10 11 (16.67%) REST
10 11 (16.67%) Web Services
11 8 (12.12%) JAX-RPC
11 8 (12.12%) Struts
11 8 (12.12%) Struts2
12 6 (9.09%) Spring Boot
13 4 (6.06%) SOAP
14 3 (4.55%) XSLT
Miscellaneous
1 19 (28.79%) Enterprise Software
2 2 (3.03%) RIA
3 1 (1.52%) iPad
Operating Systems
1 50 (75.76%) Linux
2 28 (42.42%) Red Hat Enterprise Linux
3 20 (30.30%) Unix
4 12 (18.18%) Mac OS X
4 12 (18.18%) Solaris
5 3 (4.55%) AIX
5 3 (4.55%) HPUX
5 3 (4.55%) Windows
6 1 (1.52%) Mac OS
Processes & Methodologies
1 52 (78.79%) Agile Software Development
2 49 (74.24%) TDD
3 47 (71.21%) Continuous Integration
4 46 (69.70%) Test Automation
5 43 (65.15%) Microservices
6 39 (59.09%) Configuration Management
7 36 (54.55%) Mentoring
8 34 (51.52%) Scrum
9 33 (50.00%) DevOps
9 33 (50.00%) Kanban
9 33 (50.00%) SOA
10 28 (42.42%) Open Source
11 27 (40.91%) API Design
12 24 (36.36%) Coaching
13 23 (34.85%) Continuous Deployment
13 23 (34.85%) Software Engineering
14 22 (33.33%) User Stories
15 21 (31.82%) MVC
16 20 (30.30%) Web Development
17 16 (24.24%) Continuous Delivery
Programming Languages
1 31 (46.97%) Java
2 23 (34.85%) Perl
3 20 (30.30%) SQL
4 19 (28.79%) PL/SQL
5 18 (27.27%) C
6 7 (10.61%) JavaScript
7 5 (7.58%) Python
8 3 (4.55%) Groovy
8 3 (4.55%) XPath
9 2 (3.03%) Shell Script
Qualifications
1 11 (16.67%) Security Cleared
2 6 (9.09%) SC Cleared
3 4 (6.06%) BPSS Clearance
Quality Assurance & Compliance
1 2 (3.03%) Disclosure Scotland
System Software
1 30 (45.45%) Docker
2 7 (10.61%) VMware Infrastructure
3 1 (1.52%) Xen
Systems Management
1 29 (43.94%) Opscode Chef
1 29 (43.94%) Puppet
2 11 (16.67%) Ansible
Vendors
1 54 (81.82%) Oracle
2 33 (50.00%) WSO2
3 7 (10.61%) VMware
4 6 (9.09%) Red Hat
5 4 (6.06%) webMethods
6 3 (4.55%) MuleSoft
7 1 (1.52%) BEA
7 1 (1.52%) Google
7 1 (1.52%) HP
7 1 (1.52%) Microsoft