The following table provides summary statistics for permanent job vacancies with a requirement for JCE skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited JCE over the 3 months to 29 March 2017 with a comparison to the same period in the previous 2 years.

Java Cryptography Extension (JCE)
UK
3 months to
29 Mar 2017
Same period 2016 Same period 2015
Rank 847 948 947
Rank change year-on-year +101 -1  
Permanent jobs citing JCE 5 2 7
As % of all permanent IT jobs advertised in the UK 0.006% 0.002% 0.007%
As % of the Libraries, Frameworks & Software Standards category 0.015% 0.005% 0.017%
Number of salaries quoted 2 1 7
Median salary £87,500 £45,000 £35,000
Median salary % change year-on-year +94.44% +28.57%  
UK excluding London median salary £87,500 - -

JCE 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 34386 40026 40349
As % of all permanent IT job vacancies advertised in the UK 40.26% 38.34% 37.68%
Number of salaries quoted 29348 34495 34277
Median salary £45,000 £45,000 £45,000
90% offered a salary of more than £31,500 £30,500 £30,000
10% offered a salary of more than £70,000 £65,000 £67,500
UK excluding London median salary £40,000 £42,500 £40,000
% change year-on-year -5.88% +6.25%  

JCE
Job Vacancy Trend

The job posting trend of jobs advertised citing JCE as a proportion of all permanent or contract IT jobs with a match in the Libraries, Frameworks & Software Standards category.

Job vacancy trend for JCE in the UK

JCE
Salary Trend

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

Salary trend for JCE in the UK

JCE
Top 4 Job Locations

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing JCE within the UK over the 3 months to 29 March 2017. 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 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 +77 5 £87,500 +94.44%
London +68 3 - -
South East +64 2 £87,500 -
Surrey +45 2 £87,500 -

For the 6 months to 29 March 2017, IT jobs citing JCE 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 JCE.

1 8 (100.00%) Java
2 6 (75.00%) Cryptography
3 4 (50.00%) Vulnerability Assessment
3 4 (50.00%) Finance
3 4 (50.00%) Java EE
3 4 (50.00%) Oracle
3 4 (50.00%) SQL Server
3 4 (50.00%) OWASP
3 4 (50.00%) Fintech
4 3 (37.50%) XML
5 2 (25.00%) Use Case
5 2 (25.00%) Data Protection
5 2 (25.00%) Jackrabbit
5 2 (25.00%) JPA
5 2 (25.00%) VMware Infrastructure
5 2 (25.00%) Android
5 2 (25.00%) Apache Cassandra
5 2 (25.00%) OSGi
5 2 (25.00%) Apple iOS
5 2 (25.00%) SIEM
5 2 (25.00%) Adobe Experience Manager
5 2 (25.00%) Apache Sling
5 2 (25.00%) Apache Felix
5 2 (25.00%) Big Data
5 2 (25.00%) Couchbase
5 2 (25.00%) MariaDB
5 2 (25.00%) Publishing
5 2 (25.00%) XHTML
5 2 (25.00%) J2SE
5 2 (25.00%) Hibernate

JCE
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 2 (25.00%) Adobe Experience Manager
1 2 (25.00%) Apache
Applications
1 1 (12.50%) MS Excel
Cloud Services
1 2 (25.00%) Amazon AWS
1 2 (25.00%) Microsoft Azure
Communications & Networking
1 2 (25.00%) SMTP
Database & Business Intelligence
1 4 (50.00%) SQL Server
2 2 (25.00%) Apache Cassandra
2 2 (25.00%) Big Data
2 2 (25.00%) Couchbase
2 2 (25.00%) DB2
2 2 (25.00%) Hadoop
2 2 (25.00%) Jackrabbit
2 2 (25.00%) MariaDB
2 2 (25.00%) MySQL
2 2 (25.00%) RDBMS
2 2 (25.00%) Relational Database
Development Applications
1 2 (25.00%) JUnit
2 1 (12.50%) Log4j
General
1 4 (50.00%) Finance
2 2 (25.00%) Publishing
Job Titles
1 6 (75.00%) Architect
2 5 (62.50%) Security Architect
3 3 (37.50%) Java Architect
4 1 (12.50%) Cybersecurity Architect
4 1 (12.50%) Database Architect
4 1 (12.50%) Developer
4 1 (12.50%) Java Programmer
4 1 (12.50%) Presales Solution Architect
4 1 (12.50%) Presales Technical Architect
4 1 (12.50%) Programmer
4 1 (12.50%) Security Solutions Architect
4 1 (12.50%) Solutions Architect
4 1 (12.50%) Technical Architect
Libraries, Frameworks & Software Standards
1 4 (50.00%) Java EE
2 3 (37.50%) XML
3 2 (25.00%) Ajax
3 2 (25.00%) Apache Felix
3 2 (25.00%) Apache Sling
3 2 (25.00%) CSS
3 2 (25.00%) DOM
3 2 (25.00%) Hibernate
3 2 (25.00%) HTML
3 2 (25.00%) J2EE
3 2 (25.00%) J2SE
3 2 (25.00%) JPA
3 2 (25.00%) JPedal
3 2 (25.00%) JSF
3 2 (25.00%) JSP
3 2 (25.00%) OSGi
3 2 (25.00%) SAX
3 2 (25.00%) Servlets
3 2 (25.00%) XHTML
3 2 (25.00%) XSL
Miscellaneous
1 4 (50.00%) Fintech
2 2 (25.00%) Client/Server
2 2 (25.00%) PKI
Operating Systems
1 2 (25.00%) Android
1 2 (25.00%) Apple iOS
1 2 (25.00%) Linux
1 2 (25.00%) Unix
1 2 (25.00%) Windows
Processes & Methodologies
1 6 (75.00%) Cryptography
2 4 (50.00%) OWASP
2 4 (50.00%) Vulnerability Assessment
3 2 (25.00%) Android Development
3 2 (25.00%) CAPI
3 2 (25.00%) Data Protection
3 2 (25.00%) Information Security
3 2 (25.00%) iOS Development
3 2 (25.00%) Presales
3 2 (25.00%) SIEM
3 2 (25.00%) UML
3 2 (25.00%) Use Case
3 2 (25.00%) Web Development
4 1 (12.50%) Cybersecurity
Programming Languages
1 8 (100.00%) Java
2 2 (25.00%) ECMAScript
2 2 (25.00%) JavaScript
2 2 (25.00%) SQL
3 1 (12.50%) C++
3 1 (12.50%) Python
Qualifications
1 2 (25.00%) CISSP
1 2 (25.00%) OCA
1 2 (25.00%) OCP
1 2 (25.00%) Oracle Certification
System Software
1 2 (25.00%) HDFS
1 2 (25.00%) VMware Infrastructure
Vendors
1 4 (50.00%) Oracle
2 2 (25.00%) Adobe
2 2 (25.00%) Microsoft
2 2 (25.00%) VMware