The table below looks at the statistics for Log4j skills in IT jobs advertised for the England region. Included is a guide to the salaries offered in IT jobs that have cited Log4j over the 3 months to 19 January 2017 with a comparison to the same period over the previous 2 years.

3 months to
19 Jan 2017
Same period 2016 Same period 2015
Apache Log4j
UK / England
Rank 823 887 911
Rank change year-on-year
+64 +24
Permanent jobs citing Log4j 10 12 27
As % of all permanent IT jobs located in England 0.013% 0.013% 0.028%
As % of the Development Applications category 0.066% 0.072% 0.17%
Number of salaries quoted 6 7 27
Median salary £56,250 £45,000 £55,000
Median salary % change year-on-year
+25.00% -18.18%
90% offered a salary of more than £52,500 £37,500 £35,000
10% offered a salary of more than £89,500 £60,000 £57,500
UK excluding London median salary £53,750 £60,000 £42,500
% change year-on-year
-10.41% +41.17%

The following table is for comparison with the above and provides statistics for the entire Development Applications category in permanent jobs advertised in the England region.

Development Applications Category
England
Permanent IT job ads with a match in the
Development Applications category
15188 16596 15996
As % of all permanent IT jobs located in England 19.30% 17.75% 16.30%
Number of salaries quoted 13069 14350 13625
Median salary £50,000 £47,500 £45,000
Median salary % change year-on-year
+5.26% +5.55%
90% offered a salary of more than £34,957 £33,500 £32,500
10% offered a salary of more than £70,000 £65,000 £67,500
UK excluding London median salary £42,500 £42,500 £40,000
% change year-on-year
- +6.25%

Log4j
Jobs Demand Trend in England

The demand trend of job ads across the England region citing Log4j as a proportion of all IT jobs with a match in the Development Applications category.

Log4j Jobs Demand Trend in England

Log4j
Salary Trend in England

This chart provides the 3-month moving average for salaries quoted in permanent IT jobs citing Log4j across the England region.

Log4j Salary Trend in England

Log4j
Salary Histogram in England

This chart provides a salary histogram for IT jobs citing Log4j across the England region over the 3 months to 19 January 2017.

Log4j Salary Histogram in England

Log4j
Job Locations in England

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing Log4j within the England region over the 3 months to 19 January 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
London +49 3 £89,500 +138.66%
East of England - 3 - -
West Midlands +1 2 £53,750 - 2
East Midlands - 2 £55,000 - 1
Log4j
UK

Log4j
Top 30 Related IT Skills in England

For the 6 months to 19 January 2017, IT jobs citing Log4j also mentioned the following skills in order of popularity. The figures indicate the number co-occurrences and its proportion to all job ads across the England region with a requirement for Log4j.

1 34 (100.00%) Java
2 29 (85.29%) XML
3 28 (82.35%) Web Services
4 27 (79.41%) SQL
5 25 (73.53%) JMS
6 24 (70.59%) Tomcat
7 23 (67.65%) Oracle
8 21 (61.76%) Linux
8 21 (61.76%) Apache
9 19 (55.88%) JUnit
9 19 (55.88%) WebSphere
10 18 (52.94%) SQL Server
10 18 (52.94%) J2EE
10 18 (52.94%) Relational Database
11 17 (50.00%) IBM
11 17 (50.00%) Spring
12 16 (47.06%) SOAP
13 15 (44.12%) JSP
13 15 (44.12%) Maven
14 14 (41.18%) Subversion
14 14 (41.18%) Apache Commons
15 13 (38.24%) TDD
15 13 (38.24%) Hibernate
15 13 (38.24%) Finance
15 13 (38.24%) DB2
15 13 (38.24%) WebLogic
15 13 (38.24%) JBoss
16 12 (35.29%) ETL
16 12 (35.29%) MySQL
16 12 (35.29%) JDBC

Log4j
Top Related IT Skills in England 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 24 (70.59%) Tomcat
2 21 (61.76%) Apache
3 19 (55.88%) WebSphere
4 13 (38.24%) JBoss
4 13 (38.24%) WebLogic
5 10 (29.41%) Adobe Experience Manager
6 8 (23.53%) Oracle SOA Suite
7 6 (17.65%) CMS
7 6 (17.65%) MQSeries
8 5 (14.71%) WebLogic Portal
9 1 (2.94%) Confluence
9 1 (2.94%) Mule
9 1 (2.94%) Mule ESB
Applications
1 5 (14.71%) MS Excel
1 5 (14.71%) MS Office
Business Applications
1 6 (17.65%) Magento
Communications & Networking
1 6 (17.65%) Internet
2 4 (11.76%) HTTP
2 4 (11.76%) SMTP
3 2 (5.88%) HTTPS
3 2 (5.88%) LDAP
4 1 (2.94%) TCP/IP
Database & Business Intelligence
1 18 (52.94%) Relational Database
1 18 (52.94%) SQL Server
2 13 (38.24%) DB2
3 12 (35.29%) MySQL
4 10 (29.41%) RDBMS
5 9 (26.47%) Jackrabbit
6 6 (17.65%) Data Warehouse
6 6 (17.65%) Hazelcast
6 6 (17.65%) Oracle Database
6 6 (17.65%) Oracle Database 10g
6 6 (17.65%) Oracle Database 11g
6 6 (17.65%) SSDT
7 2 (5.88%) Apache Cassandra
8 1 (2.94%) MongoDB
Development Applications
1 19 (55.88%) JUnit
2 15 (44.12%) Maven
3 14 (41.18%) Subversion
4 11 (32.35%) Eclipse
5 7 (20.59%) Git (software)
6 6 (17.65%) Mockito
6 6 (17.65%) Talend Open Studio
7 3 (8.82%) Jenkins
7 3 (8.82%) JMeter
8 2 (5.88%) Ant
8 2 (5.88%) Atlassian Bamboo
8 2 (5.88%) Fiddler
8 2 (5.88%) Gatling
8 2 (5.88%) JIRA
8 2 (5.88%) LoadRunner
8 2 (5.88%) LoadUI
8 2 (5.88%) YourKit
9 1 (2.94%) EasyMock
9 1 (2.94%) FishEye
9 1 (2.94%) XMLUnit
General
1 13 (38.24%) Finance
2 10 (29.41%) Banking
3 9 (26.47%) Investment Banking
4 6 (17.65%) Front Office
5 4 (11.76%) Financial Institution
6 3 (8.82%) Publishing
Job Titles
1 19 (55.88%) Developer
1 19 (55.88%) Java Developer
2 10 (29.41%) Senior Developer
2 10 (29.41%) Senior Java Developer
3 6 (17.65%) Agile Developer
3 6 (17.65%) Agile Java Developer
3 6 (17.65%) J2EE Developer
3 6 (17.65%) Java/J2EE Developer
3 6 (17.65%) Unix Developer
4 5 (14.71%) Consultant
5 4 (11.76%) Development Manager
5 4 (11.76%) Java Development Manager
5 4 (11.76%) Java Programmer
5 4 (11.76%) Oracle Development Manager
5 4 (11.76%) Programmer
5 4 (11.76%) Risk Manager
5 4 (11.76%) Technical Consultant
5 4 (11.76%) Technical Leader
6 3 (8.82%) Technical Development Manager
6 3 (8.82%) Technical Manager
Libraries, Frameworks & Software Standards
1 29 (85.29%) XML
2 28 (82.35%) Web Services
3 25 (73.53%) JMS
4 18 (52.94%) J2EE
5 17 (50.00%) Spring
6 16 (47.06%) SOAP
7 15 (44.12%) JSP
8 14 (41.18%) Apache Commons
9 13 (38.24%) Hibernate
10 12 (35.29%) JDBC
10 12 (35.29%) JPA
10 12 (35.29%) XSLT
11 11 (32.35%) HTML
12 9 (26.47%) CSS
12 9 (26.47%) JAX-RS
12 9 (26.47%) JAX-WS
13 8 (23.53%) Apache OpenJPA
13 8 (23.53%) Guava
13 8 (23.53%) RESTful
13 8 (23.53%) Spring Web Flow
Miscellaneous
1 6 (17.65%) Client/Server
1 6 (17.65%) Credit Risk
2 5 (14.71%) Analytical Skills
2 5 (14.71%) Computer Science
2 5 (14.71%) OTC Derivatives
3 1 (2.94%) Mobile App
3 1 (2.94%) New Media
3 1 (2.94%) Tandem
Operating Systems
1 21 (61.76%) Linux
2 12 (35.29%) Unix
3 7 (20.59%) Windows
4 6 (17.65%) HPUX
4 6 (17.65%) Red Hat Enterprise Linux
4 6 (17.65%) Solaris
5 3 (8.82%) Android
5 3 (8.82%) Apple iOS
Processes & Methodologies
1 13 (38.24%) TDD
2 12 (35.29%) ETL
3 11 (32.35%) UML
4 9 (26.47%) Agile Software Development
4 9 (26.47%) E-Commerce
4 9 (26.47%) SOA
5 8 (23.53%) Mentoring
5 8 (23.53%) MVC
5 8 (23.53%) OO
5 8 (23.53%) OOP
5 8 (23.53%) Web Development
6 6 (17.65%) Dependency Management
6 6 (17.65%) Migration
6 6 (17.65%) RAD
6 6 (17.65%) Risk Management
7 5 (14.71%) Asset Management
7 5 (14.71%) Target Operating Model
7 5 (14.71%) Workflow
8 4 (11.76%) Business Transformation
8 4 (11.76%) Wealth Management
Programming Languages
1 34 (100.00%) Java
2 27 (79.41%) SQL
3 6 (17.65%) ANSI SQL
3 6 (17.65%) Data Analysis Expressions (DAX)
3 6 (17.65%) Perl
3 6 (17.65%) PL/SQL
4 5 (14.71%) VBA
5 4 (11.76%) ECMAScript
5 4 (11.76%) JavaScript
6 2 (5.88%) Groovy
6 2 (5.88%) Scala
Qualifications
1 5 (14.71%) Degree
Quality Assurance & Compliance
1 1 (2.94%) QA
System Software
1 1 (2.94%) Docker
Systems Management
1 6 (17.65%) Control-M
2 1 (2.94%) Grafana
2 1 (2.94%) Graphite
2 1 (2.94%) HP SiteScope
2 1 (2.94%) Nagios
Vendors
1 23 (67.65%) Oracle
2 17 (50.00%) IBM
3 8 (23.53%) Google
4 6 (17.65%) ATG
4 6 (17.65%) Blue Martini
4 6 (17.65%) Informatica
4 6 (17.65%) Red Hat
4 6 (17.65%) Sybase
4 6 (17.65%) Talend
5 5 (14.71%) Cognizant
5 5 (14.71%) Misys
6 4 (11.76%) Adobe
7 2 (5.88%) Dynatrace
Nottingham
Computer Futures
Salary: £55000 - £60000 per annum + competitive bonus package
Posted: 16 days ago
Birmingham
Computer Futures
Salary: £50000 - £60000 per annum + Competitive Bonus Packages
Posted: 16 days ago
Birmingham, West Midlands (County)
CGI
Salary: £35000 - £45000 per annum + benefits
Posted: 20 days ago