The following table provides summary statistics for contract job vacancies advertised in Hertfordshire 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 23 March 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.

3 months to
23 Mar 2017
Same period 2016 Same period 2015
Red Hat JBoss
East of England / Hertfordshire
Rank - 49 53
Contract jobs citing JBoss 0 6 12
As % of all contract IT jobs advertised in Hertfordshire - 0.89% 1.72%
As % of the Application Platforms category - 7.06% 8.05%
Number of daily rates quoted 0 6 2
Median daily rate - £550 £368
Median daily rate % change year-on-year - +49.65%  
UK excluding London median daily rate £450 £400 £400
% change year-on-year +12.50% -  
Number of hourly rates quoted 0 0 0
Median hourly rate - - -
UK excluding London median hourly rate - £38.00 £45.00
% change year-on-year - -15.55%  

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 Hertfordshire with a requirement for application platform skills.

Contract Application Platform Skills
Hertfordshire
Contract job vacancies with a requirement for application platform skills 104 85 149
As % of all contract IT job vacancies advertised in Hertfordshire 17.08% 12.67% 21.38%
Number of daily rates quoted 68 40 78
Median daily rate £409 £425 £400
Median daily rate % change year-on-year -3.82% +6.25%  
90% offered a daily rate of more than £200 £249 £310
10% offered a daily rate of more than £575 £550 £500
UK excluding London median daily rate £400 £388 £375
% change year-on-year +3.22% +3.33%  
Number of hourly rates quoted 1 2 6
Median hourly rate £30.00 £37.50 £14.85
Median hourly rate % change year-on-year -20.00% +152.52%  
UK excluding London median hourly rate £17.00 £18.00 £16.00
% change year-on-year -5.55% +12.50%  

JBoss
Job Vacancy Trend in Hertfordshire

The job posting trend of jobs advertised in Hertfordshire citing JBoss as a proportion of all contract or permanent IT jobs with a match in the Application Platforms category.

Job vacancy trend for JBoss in Hertfordshire

JBoss
Contractor Daily Rate Trend in Hertfordshire

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

Contractor daily rate trend for JBoss in Hertfordshire

JBoss
Contractor Hourly Rate Trend in Hertfordshire

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

Contractor hourly rate trend for JBoss in Hertfordshire

JBoss
Top 30 Related IT Skills in Hertfordshire

For the 6 months to 23 March 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 Hertfordshire region with a requirement for JBoss.

1 4 (100.00%) Java
1 4 (100.00%) TCP/IP
1 4 (100.00%) DNS
1 4 (100.00%) Linux
1 4 (100.00%) Tomcat
2 3 (75.00%) LDAP
2 3 (75.00%) Apache
2 3 (75.00%) Firewall
2 3 (75.00%) Telecoms
2 3 (75.00%) Finance
2 3 (75.00%) IBM HTTP Server
2 3 (75.00%) WebSphere
2 3 (75.00%) Load Balancing
2 3 (75.00%) Oracle Database 11g
2 3 (75.00%) FTP
2 3 (75.00%) HTTP
2 3 (75.00%) Software Architecture
2 3 (75.00%) SSL
2 3 (75.00%) IBM
2 3 (75.00%) Microsoft
2 3 (75.00%) Oracle HTTP Server
2 3 (75.00%) HP
2 3 (75.00%) Tivoli
2 3 (75.00%) Shell Script
2 3 (75.00%) Middleware
2 3 (75.00%) J2EE
2 3 (75.00%) Oracle
2 3 (75.00%) WebSphere Application Server
2 3 (75.00%) WebLogic
2 3 (75.00%) IIS

JBoss
Top Related IT Skills in Hertfordshire 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 4 (100.00%) Tomcat
2 3 (75.00%) Apache
2 3 (75.00%) IBM HTTP Server
2 3 (75.00%) IIS
2 3 (75.00%) Oracle HTTP Server
2 3 (75.00%) WebLogic
2 3 (75.00%) WebSphere
2 3 (75.00%) WebSphere Application Server
Communications & Networking
1 4 (100.00%) DNS
1 4 (100.00%) TCP/IP
2 3 (75.00%) Firewall
2 3 (75.00%) FTP
2 3 (75.00%) HTTP
2 3 (75.00%) LDAP
2 3 (75.00%) SSL
3 1 (25.00%) DHCP
Database & Business Intelligence
1 3 (75.00%) Oracle Database
1 3 (75.00%) Oracle Database 11g
1 3 (75.00%) Oracle Database 12c
General
1 3 (75.00%) Finance
1 3 (75.00%) Telecoms
Job Titles
1 3 (75.00%) Infrastructure Specialist
1 3 (75.00%) Senior Data Warehouse Specialist
1 3 (75.00%) Senior Infrastructure Specialist
2 1 (25.00%) Administrator
2 1 (25.00%) Linux Administrator
2 1 (25.00%) Linux Systems Administrator
2 1 (25.00%) Systems Administrator
Libraries, Frameworks & Software Standards
1 3 (75.00%) J2EE
1 3 (75.00%) Middleware
Operating Systems
1 4 (100.00%) Linux
2 3 (75.00%) AIX
2 3 (75.00%) Windows
Processes & Methodologies
1 3 (75.00%) ITIL
1 3 (75.00%) Load Balancing
1 3 (75.00%) Software Architecture
2 1 (25.00%) Configuration Management
Programming Languages
1 4 (100.00%) Java
2 3 (75.00%) Shell Script
3 1 (25.00%) Bash Shell
Systems Management
1 3 (75.00%) Tivoli
2 1 (25.00%) Puppet
Vendors
1 3 (75.00%) HP
1 3 (75.00%) IBM
1 3 (75.00%) Microsoft
1 3 (75.00%) Oracle