Period
to 21 July 2017

The following table provides summary statistics for permanent job vacancies with a requirement for JAAS skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited JAAS over the 6 months to 21 July 2017 with a comparison to the same period in the previous 2 years.

Java Authentication and Authorization Service (JAAS)
UK
6 months to
21 Jul 2017
Same period 2016 Same period 2015
Rank 1188 1278 1317
Rank change year-on-year +90 +39 -7
Permanent jobs citing JAAS 4 3 1
As % of all permanent IT jobs advertised in the UK 0.002% 0.001% 0.000%
As % of the Libraries, Frameworks & Software Standards category 0.006% 0.004% 0.001%
Number of salaries quoted 3 2 1
UK median annual salary £40,000 £52,500 £45,000
Median salary % change year-on-year -23.81% +16.67% +12.50%
UK excluding London median annual salary £40,000 £52,500 -
% change year-on-year -23.81% - -

JAAS is in the industry standards, technical specifications and software library and framework skills category. The next table is for comparison with the above and provides summary statistics for all permanent job vacancies with a requirement for industry standards, technical specifications and software library and framework skills.

Software Library & Framework Skills
UK
Permanent job vacancies with a requirement for industry standards, technical specifications and software library and framework skills 72216 78683 83940
As % of all permanent IT job vacancies advertised in the UK 40.47% 38.81% 37.86%
Number of salaries quoted 60585 68148 71454
UK median annual salary £47,500 £47,500 £45,000
Median salary % change year-on-year - +5.56% +4.25%
10th Percentile £28,750 £28,750 £27,500
90th Percentile £77,500 £75,000 £72,500
UK excluding London median annual salary £42,500 £41,000 £40,000
% change year-on-year +3.66% +2.50% -

JAAS
Job Vacancy Trend

Job postings citing JAAS as a percentage of all IT jobs advertised.

Job vacancy trend for JAAS in the UK

JAAS
Salary Trend

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

Salary trend for JAAS in the UK

JAAS
Top 5 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 6 months to 21 July 2017. 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
Permanent
IT Job Ads
Median Salary
Past 6 Months
Median Salary
% Change
on Same Period
Last Year
Live
Job
Vacancies
UK excluding London +87 4 £40,000 -23.81%
England +80 4 £40,000 -23.81%
East of England - 3 £40,000 -
North West -12 1 - -
North of England -16 1 - -

For the 6 months to 21 July 2017, 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 4 (100.00%) Oracle
2 3 (75.00%) JUnit
2 3 (75.00%) XML
2 3 (75.00%) Java
2 3 (75.00%) SQL
2 3 (75.00%) Postgraduate
2 3 (75.00%) J2SE
2 3 (75.00%) Eclipse
2 3 (75.00%) Bugzilla
2 3 (75.00%) PostgreSQL
2 3 (75.00%) Log4j
2 3 (75.00%) Grid Computing
2 3 (75.00%) Document Management
2 3 (75.00%) Software Engineering
2 3 (75.00%) Degree
2 3 (75.00%) Life Science
2 3 (75.00%) Jetty
2 3 (75.00%) Mockito
2 3 (75.00%) Natural Language Processing
2 3 (75.00%) MediaWiki
2 3 (75.00%) FindBugs
2 3 (75.00%) SCons
2 3 (75.00%) OpenStack
2 3 (75.00%) Protocol Buffers
2 3 (75.00%) Guava
2 3 (75.00%) ZeroMQ
2 3 (75.00%) Ansible
2 3 (75.00%) KNIME
2 3 (75.00%) SDLC
2 3 (75.00%) Mercurial

JAAS
Co-occurring 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 3 (75.00%) Jetty
1 3 (75.00%) MediaWiki
1 3 (75.00%) OpenStack
2 1 (25.00%) Oracle SOA Suite
2 1 (25.00%) WebLogic
2 1 (25.00%) WebLogic Portal
Database & Business Intelligence
1 3 (75.00%) Hadoop
1 3 (75.00%) KNIME
1 3 (75.00%) PostgreSQL
2 1 (25.00%) Oracle BI EE
2 1 (25.00%) Oracle Database
Development Applications
1 3 (75.00%) Bugzilla
1 3 (75.00%) Buildbot
1 3 (75.00%) Eclipse
1 3 (75.00%) FindBugs
1 3 (75.00%) JUnit
1 3 (75.00%) Log4j
1 3 (75.00%) Mercurial
1 3 (75.00%) Mockito
1 3 (75.00%) SCons
Job Titles
1 3 (75.00%) Developer
1 3 (75.00%) Java Developer
2 2 (50.00%) HTML CSS Developer
2 2 (50.00%) HTML Developer
2 2 (50.00%) JavaScript Developer
2 2 (50.00%) SQL Developer
3 1 (25.00%) Administrator
3 1 (25.00%) WebLogic Administrator
Libraries, Frameworks & Software Standards
1 3 (75.00%) Guava
1 3 (75.00%) J2SE
1 3 (75.00%) jOOQ
1 3 (75.00%) Natural Language Processing
1 3 (75.00%) Protocol Buffers
1 3 (75.00%) XML
1 3 (75.00%) ZeroMQ
2 2 (50.00%) CSS
2 2 (50.00%) HTML
3 1 (25.00%) WebCenter
Miscellaneous
1 3 (75.00%) Grid Computing
1 3 (75.00%) Life Science
2 1 (25.00%) Clustering
Operating Systems
1 1 (25.00%) Linux
1 1 (25.00%) Unix
Processes & Methodologies
1 3 (75.00%) Document Management
1 3 (75.00%) Full Text Search
1 3 (75.00%) SDLC
1 3 (75.00%) Software Engineering
2 1 (25.00%) Identity Access Management
2 1 (25.00%) JVM Tuning
2 1 (25.00%) Performance Tuning
2 1 (25.00%) SOA
Programming Languages
1 3 (75.00%) Java
1 3 (75.00%) SQL
2 2 (50.00%) JavaScript
Qualifications
1 3 (75.00%) Degree
1 3 (75.00%) Postgraduate
2 1 (25.00%) SC Cleared
2 1 (25.00%) Security Cleared
Systems Management
1 3 (75.00%) Ansible
Vendors
1 4 (100.00%) Oracle