The table below looks at the statistics for JAAS skills in IT jobs advertised across the UK. Included is a guide to the salaries offered in IT jobs that have cited JAAS over the 3 months to 6 May 2016 with a comparison to the same period over the previous 2 years.

3 months to
6 May 2016
Same period 2015 Same period 2014
Java Authentication and Authorization Service (JAAS)
Rank 939 966 986
Rank change year-on-year
+27 +20
Permanent jobs citing JAAS 1 1 13
As % of all permanent IT jobs located in the UK 0.001% 0.001% 0.011%
As % of the Libraries, Frameworks & Software Standards category 0.003% 0.002% 0.027%
Number of salaries quoted 1 1 6
Median salary £50,000 £45,000 £40,000
Median salary % change year-on-year
+11.11% +12.50%
UK excluding London median salary £50,000 - £40,000

The following table is for comparison with the above and provides statistics for the entire Libraries, Frameworks & Software Standards category in permanent jobs advertised across the UK.

Libraries, Frameworks & Software Standards Category
UK
Permanent IT job ads with a match in the
Libraries, Frameworks & Software Standards category
39361 41877 48206
As % of all permanent IT jobs located in the UK 38.39% 37.90% 40.18%
Number of salaries quoted 34024 35645 40812
Median salary £45,000 £45,000 £42,500
Median salary % change year-on-year
- +5.88%
90% offered a salary of more than £31,000 £30,000 £30,000
10% offered a salary of more than £67,500 £62,500 £65,000
UK excluding London median salary £42,500 £40,000 £40,000
% change year-on-year
+6.25% -

JAAS
Jobs Demand Trend

The demand trend of job ads citing JAAS as a proportion of all IT jobs with a match in the Libraries, Frameworks & Software Standards category.

JAAS Jobs Demand Trend in the UK

JAAS
Salary Trend

This chart provides the 3-month moving average for salaries quoted in permanent IT jobs citing JAAS within the UK.

JAAS Salary Trend in the UK

JAAS
Top 4 Job Locations

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing JAAS within the UK over the 3 months to 6 May 2016. 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
(Click see detailed
statistics and trends)
Rank Change
on Same Period
Last Year
Matching
Permanent
IT Job Ads
Median Salary
Last 3 Months
Median Salary
% Change
on Same Period
Last Year
Live
Job
Vacancies
England +11 1 £50,000 +11.11%
Basingstoke - 1 £50,000 -
Hampshire - 1 £50,000 -
South East - 1 £50,000 -

JAAS
Top 30 Related IT Skills

For the 6 months to 6 May 2016, IT jobs citing JAAS also mentioned the following skills in order of popularity. The figures indicate the number co-occurrences and its proportion to all job ads with a requirement for JAAS.

1 7 (100.00%) Java
1 7 (100.00%) Apache
2 6 (85.71%) Tomcat
2 6 (85.71%) Perl
2 6 (85.71%) JMS
2 6 (85.71%) Red Hat
2 6 (85.71%) JMX
2 6 (85.71%) ActiveMQ
2 6 (85.71%) JNDI
2 6 (85.71%) Java EE
2 6 (85.71%) Red Hat Enterprise Linux
2 6 (85.71%) Bash Shell
3 5 (71.43%) High Availability
3 5 (71.43%) Redis
3 5 (71.43%) Wireshark
3 5 (71.43%) Knowledge Management
3 5 (71.43%) Driving Licence
3 5 (71.43%) Incident Management
3 5 (71.43%) Service Management
3 5 (71.43%) Validation
3 5 (71.43%) PostgreSQL
3 5 (71.43%) Firmware
3 5 (71.43%) JBoss
3 5 (71.43%) SQL
3 5 (71.43%) Linux
4 4 (57.14%) IPv6
4 4 (57.14%) RDBMS
4 4 (57.14%) LAPP Stack
4 4 (57.14%) Relational Database
5 2 (28.57%) Security Cleared

JAAS
Top Related 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 7 (100.00%) Apache
2 6 (85.71%) Tomcat
3 5 (71.43%) JBoss
Communications & Networking
1 5 (71.43%) Wireshark
2 4 (57.14%) IPv6
Database & Business Intelligence
1 5 (71.43%) PostgreSQL
1 5 (71.43%) Redis
2 4 (57.14%) RDBMS
2 4 (57.14%) Relational Database
3 1 (14.29%) MySQL
Development Applications
1 1 (14.29%) Oracle APEX
Job Titles
1 6 (85.71%) Systems Engineer
2 4 (57.14%) Linux Engineer
2 4 (57.14%) Linux Systems Engineer
3 1 (14.29%) Applications Developer
3 1 (14.29%) Developer
Libraries, Frameworks & Software Standards
1 6 (85.71%) ActiveMQ
1 6 (85.71%) Java EE
1 6 (85.71%) JMS
1 6 (85.71%) JMX
1 6 (85.71%) JNDI
2 4 (57.14%) LAPP Stack
3 1 (14.29%) CSS
3 1 (14.29%) EJB
3 1 (14.29%) HTML
3 1 (14.29%) JDBC
3 1 (14.29%) REST
3 1 (14.29%) SOAP
3 1 (14.29%) Web Services
3 1 (14.29%) XML
3 1 (14.29%) XSLT
Miscellaneous
1 5 (71.43%) Driving Licence
2 1 (14.29%) Cryptography
2 1 (14.29%) PKI
Operating Systems
1 6 (85.71%) Red Hat Enterprise Linux
2 5 (71.43%) Linux
Processes & Methodologies
1 5 (71.43%) High Availability
1 5 (71.43%) Incident Management
1 5 (71.43%) Knowledge Management
1 5 (71.43%) Service Management
1 5 (71.43%) Validation
2 1 (14.29%) Agile Software Development
2 1 (14.29%) ITIL
2 1 (14.29%) OO
2 1 (14.29%) Technical Analysis
2 1 (14.29%) Waterfall
Programming Languages
1 7 (100.00%) Java
2 6 (85.71%) Bash Shell
2 6 (85.71%) Perl
3 5 (71.43%) SQL
4 1 (14.29%) C
4 1 (14.29%) C++
4 1 (14.29%) JavaScript
4 1 (14.29%) Python
4 1 (14.29%) Ruby
Qualifications
1 2 (28.57%) Security Cleared
2 1 (14.29%) Degree
System Software
1 5 (71.43%) Firmware
2 1 (14.29%) VMware Infrastructure
Vendors
1 6 (85.71%) Red Hat
2 1 (14.29%) IBM
2 1 (14.29%) Oracle
2 1 (14.29%) VMware