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 26 May 2016 with a comparison to the same period over the previous 2 years.

3 months to
26 May 2016
Same period 2015 Same period 2014
Java Authentication and Authorization Service (JAAS)
Rank 922 960 965
Rank change year-on-year
+38 +5
Permanent jobs citing JAAS 1 1 6
As % of all permanent IT jobs located in the UK 0.001% 0.001% 0.005%
As % of the Libraries, Frameworks & Software Standards category 0.003% 0.002% 0.013%
Number of salaries quoted 1 1 3
Median salary £50,000 £45,000 £50,000
Median salary % change year-on-year
+11.11% -10.00%
UK excluding London median salary £50,000 - £50,000

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
37735 40698 47177
As % of all permanent IT jobs located in the UK 38.40% 38.00% 40.10%
Number of salaries quoted 32651 34732 40326
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 £65,000 £65,000
UK excluding London median salary £42,000 £40,000 £40,000
% change year-on-year
+5.00% -

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 26 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 +26 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 26 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 5 (100.00%) Java
1 5 (100.00%) Apache
2 4 (80.00%) Tomcat
2 4 (80.00%) Linux
2 4 (80.00%) Perl
2 4 (80.00%) JMS
2 4 (80.00%) Red Hat
2 4 (80.00%) JMX
2 4 (80.00%) ActiveMQ
2 4 (80.00%) JNDI
2 4 (80.00%) Java EE
2 4 (80.00%) Red Hat Enterprise Linux
2 4 (80.00%) Bash Shell
3 3 (60.00%) High Availability
3 3 (60.00%) Redis
3 3 (60.00%) Wireshark
3 3 (60.00%) Knowledge Management
3 3 (60.00%) Driving Licence
3 3 (60.00%) Incident Management
3 3 (60.00%) Service Management
3 3 (60.00%) Validation
3 3 (60.00%) PostgreSQL
3 3 (60.00%) Firmware
3 3 (60.00%) JBoss
3 3 (60.00%) SQL
4 2 (40.00%) IPv6
4 2 (40.00%) RDBMS
4 2 (40.00%) LAPP Stack
4 2 (40.00%) Relational Database
4 2 (40.00%) 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 5 (100.00%) Apache
2 4 (80.00%) Tomcat
3 3 (60.00%) JBoss
Communications & Networking
1 3 (60.00%) Wireshark
2 2 (40.00%) IPv6
Database & Business Intelligence
1 3 (60.00%) PostgreSQL
1 3 (60.00%) Redis
2 2 (40.00%) RDBMS
2 2 (40.00%) Relational Database
3 1 (20.00%) MySQL
Development Applications
1 1 (20.00%) Oracle APEX
Job Titles
1 4 (80.00%) Systems Engineer
2 2 (40.00%) Linux Engineer
2 2 (40.00%) Linux Systems Engineer
3 1 (20.00%) Applications Developer
3 1 (20.00%) Developer
Libraries, Frameworks & Software Standards
1 4 (80.00%) ActiveMQ
1 4 (80.00%) Java EE
1 4 (80.00%) JMS
1 4 (80.00%) JMX
1 4 (80.00%) JNDI
2 2 (40.00%) LAPP Stack
3 1 (20.00%) CSS
3 1 (20.00%) EJB
3 1 (20.00%) HTML
3 1 (20.00%) JDBC
3 1 (20.00%) REST
3 1 (20.00%) SOAP
3 1 (20.00%) Web Services
3 1 (20.00%) XML
3 1 (20.00%) XSLT
Miscellaneous
1 3 (60.00%) Driving Licence
2 1 (20.00%) Cryptography
2 1 (20.00%) PKI
Operating Systems
1 4 (80.00%) Linux
1 4 (80.00%) Red Hat Enterprise Linux
Processes & Methodologies
1 3 (60.00%) High Availability
1 3 (60.00%) Incident Management
1 3 (60.00%) Knowledge Management
1 3 (60.00%) Service Management
1 3 (60.00%) Validation
2 1 (20.00%) Agile Software Development
2 1 (20.00%) ITIL
2 1 (20.00%) OO
2 1 (20.00%) Technical Analysis
2 1 (20.00%) Waterfall
Programming Languages
1 5 (100.00%) Java
2 4 (80.00%) Bash Shell
2 4 (80.00%) Perl
3 3 (60.00%) SQL
4 1 (20.00%) C
4 1 (20.00%) C++
4 1 (20.00%) JavaScript
4 1 (20.00%) Python
4 1 (20.00%) Ruby
Qualifications
1 2 (40.00%) Security Cleared
2 1 (20.00%) Degree
System Software
1 3 (60.00%) Firmware
2 1 (20.00%) VMware Infrastructure
Vendors
1 4 (80.00%) Red Hat
2 1 (20.00%) IBM
2 1 (20.00%) Oracle
2 1 (20.00%) VMware