The table below looks at the statistics for JAAS skills in IT contracts advertised across the UK. Included is a guide to the average contractor rates offered in IT contracts that have cited JAAS over the 3 months to 29 January 2015 with a comparison to the same period in the previous 2 years.

Note that daily contractor rates and hourly contractor rates are treated separately. When calculating average contractor rates, daily rates are not derived from quoted hourly rates or vice versa.

Location
3 months to
29 Jan 2015
Same period 2014 Same period 2013
Java Authentication and Authorization Service (JAAS)
Rank 568 548 -
Rank change year-on-year
-20 -
Contract jobs citing JAAS 3 11 0
As % of all contract IT jobs located in the UK 0.006% 0.023% -
As % of the Libraries, Frameworks & Software Standards category 0.022% 0.084% -
Number of daily rates quoted 2 7 0
Average daily rate
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of your Daily Rate
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£373 £350 -
Average daily rate % change year-on-year
+6.42% -
UK excluding London average daily rate £373 £350 -
% change year-on-year
+6.42% -
Number of hourly rates quoted 0 0 0
Average hourly rate - - -
UK excluding London average hourly rate - - -

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

Libraries, Frameworks & Software Standards Category
UK
Contract IT job ads with a match in the
Libraries, Frameworks & Software Standards category
13557 13167 12846
As % of all contract IT jobs located in the UK 27.06% 26.96% 28.28%
Number of daily rates quoted 9084 8265 8122
Average daily rate £388 £375 £363
Average daily rate % change year-on-year
+3.33% +3.44%
90% offered a daily rate of more than £275 £250 £250
10% offered a daily rate of more than £550 £525 £525
UK excluding London average daily rate £350 £325 £325
% change year-on-year
+7.69% -
Number of hourly rates quoted 190 270 329
Average hourly rate £33.50 £32.50 £35.00
Average hourly rate % change year-on-year
+3.07% -7.14%
90% offered a hourly rate of more than £20.93 £13.50 £19.30
10% offered a hourly rate of more than £50.00 £45.30 £42.50
UK excluding London average hourly rate £33.50 £32.50 £35.00
% change year-on-year
+3.07% -7.14%

JAAS
Jobs Demand Trend

This chart provides the 3-month moving total of IT contractor jobs citing JAAS within the UK as a proportion of the total demand within the Libraries, Frameworks & Software Standards category.

JAAS Jobs Demand Trend in the UK

JAAS
Daily Rate Trend

This chart provides the 3-month moving average for daily rates quoted in IT contract jobs citing JAAS within the UK.

JAAS Daily Rate Trend in the UK

JAAS
Hourly Rate Trend

This chart provides the 3-month moving average for hourly rates quoted in IT contractor jobs citing JAAS within the UK.

JAAS Hourly Rate Trend in the UK

JAAS
Top 30 Related IT Skills

For the 6 months to 29 January 2015, IT contractor jobs within the UK citing JAAS also mentioned the following IT skills in order of popularity. The figures indicate the number of jobs and their proportion against the total number of contract IT job ads sampled that cited JAAS.

1 65 (100.00%) Java
2 56 (86.15%) JBoss
3 53 (81.54%) Oracle
3 53 (81.54%) Spring
4 52 (80.00%) MySQL
4 52 (80.00%) LDAP
5 51 (78.46%) PL/SQL
5 51 (78.46%) SQL
6 50 (76.92%) Web Development
6 50 (76.92%) Relational Database
7 47 (72.31%) HTML
8 46 (70.77%) Hibernate
9 44 (67.69%) CSS
10 42 (64.62%) UNIX
10 42 (64.62%) Enterprise Software
11 41 (63.08%) JPA
11 41 (63.08%) Linux
12 40 (61.54%) Mac OS X
13 39 (60.00%) MVC
13 39 (60.00%) Spring MVC
14 38 (58.46%) MariaDB
15 33 (50.77%) XML
16 27 (41.54%) REST
17 25 (38.46%) Struts
18 23 (35.38%) Mentoring
19 22 (33.85%) Struts2
19 22 (33.85%) TDD
20 20 (30.77%) Configuration Management
21 18 (27.69%) Web Design
21 18 (27.69%) WebLogic

JAAS
Top Related IT Skills by Category

For the 6 months to 29 January 2015, IT contractor jobs within the UK citing JAAS also mentioned the following IT skills grouped by category. The figures indicate the number of jobs and their proportion against the total number of contract IT job ads sampled that cited JAAS. Up to 20 skills are shown per category.

Application Platforms
1 56 (86.15%) JBoss
2 18 (27.69%) WebLogic
3 4 (6.15%) Apache
4 1 (1.54%) Tomcat
4 1 (1.54%) CMS
4 1 (1.54%) WebSphere
4 1 (1.54%) Liferay
4 1 (1.54%) GlassFish
4 1 (1.54%) Facebook Platform
4 1 (1.54%) Adobe CQ
Business Applications
1 5 (7.69%) Oracle Payables
Communications & Networking
1 52 (80.00%) LDAP
2 16 (24.62%) HTTP
3 3 (4.62%) AMQP
3 3 (4.62%) MQTT
4 1 (1.54%) FTP
Database & Business Intelligence
1 52 (80.00%) MySQL
2 50 (76.92%) Relational Database
3 38 (58.46%) MariaDB
4 15 (23.08%) MongoDB
4 15 (23.08%) Neo4j
5 3 (4.62%) DTS
6 1 (1.54%) RDBMS
6 1 (1.54%) DB2
6 1 (1.54%) PostgreSQL
Development Applications
1 8 (12.31%) Eclipse
2 2 (3.08%) Jenkins
2 2 (3.08%) Git (software)
3 1 (1.54%) Ant
3 1 (1.54%) Subversion
General
1 2 (3.08%) Finance
2 1 (1.54%) Banking
Job Titles
1 62 (95.38%) Developer
1 62 (95.38%) Java Developer
2 15 (23.08%) Senior Developer
2 15 (23.08%) Senior Java Developer
3 3 (4.62%) Lead Java Developer
3 3 (4.62%) Lead Developer
4 2 (3.08%) Architect
5 1 (1.54%) Technical Architect
5 1 (1.54%) J2EE Developer
5 1 (1.54%) Technical Leader
5 1 (1.54%) WebSphere Architect
5 1 (1.54%) Java/J2EE Developer
Libraries, Frameworks & Software Standards
1 53 (81.54%) Spring
2 47 (72.31%) HTML
3 46 (70.77%) Hibernate
4 44 (67.69%) CSS
5 41 (63.08%) JPA
6 39 (60.00%) Spring MVC
7 33 (50.77%) XML
8 27 (41.54%) REST
9 25 (38.46%) Struts
10 22 (33.85%) Struts2
11 14 (21.54%) Web Services
12 13 (20.00%) JAX-RPC
12 13 (20.00%) JAX-RS
13 11 (16.92%) Apache CXF
14 9 (13.85%) SOAP
15 7 (10.77%) Java EE
16 4 (6.15%) JMS
17 3 (4.62%) J2EE
17 3 (4.62%) ActiveMQ
17 3 (4.62%) JMX
Miscellaneous
1 42 (64.62%) Enterprise Software
2 13 (20.00%) Visualisation
3 9 (13.85%) Open Source
4 1 (1.54%) Management Information System
4 1 (1.54%) DataPower
4 1 (1.54%) Social Media
Operating Systems
1 42 (64.62%) UNIX
2 41 (63.08%) Linux
3 40 (61.54%) Mac OS X
4 2 (3.08%) Mac OS
5 1 (1.54%) Red Hat Enterprise Linux
Processes & Methodologies
1 50 (76.92%) Web Development
2 39 (60.00%) MVC
3 23 (35.38%) Mentoring
4 22 (33.85%) TDD
5 20 (30.77%) Configuration Management
6 18 (27.69%) Web Design
7 17 (26.15%) Responsive Web Design
8 14 (21.54%) Microservices
8 14 (21.54%) Agile Software Development
9 9 (13.85%) SOA
10 3 (4.62%) Continuous Integration
11 2 (3.08%) E-Commerce
12 1 (1.54%) Content Management
12 1 (1.54%) Software Engineering
12 1 (1.54%) Web Application Development
Programming Languages
1 65 (100.00%) Java
2 51 (78.46%) PL/SQL
2 51 (78.46%) SQL
3 16 (24.62%) JavaScript
4 3 (4.62%) Scala
Qualifications
1 5 (7.69%) Security Cleared
2 1 (1.54%) Sun Certification
2 1 (1.54%) SC Cleared
Quality Assurance & Compliance
1 1 (1.54%) QA
Systems Management
1 1 (1.54%) Tivoli
Vendors
1 53 (81.54%) Oracle
2 1 (1.54%) IBM
2 1 (1.54%) Adobe
2 1 (1.54%) Google
2 1 (1.54%) Facebook
2 1 (1.54%) Twitter