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

3 months to
26 Sep 2016
Same period 2015 Same period 2014
Apache Log4j
Rank 862 903 920
Rank change year-on-year
+41 +17
Permanent jobs citing Log4j 25 26 29
As % of all permanent IT jobs located in England 0.028% 0.026% 0.027%
As % of the Development Applications category 0.15% 0.14% 0.17%
Number of salaries quoted 18 8 28
Median salary £55,250 £60,000 £47,500
Median salary % change year-on-year
-7.91% +26.31%
90% offered a salary of more than £45,000 £27,500 £31,000
10% offered a salary of more than £99,500 £68,250 £75,000
UK excluding London median salary £50,000 £60,000 £31,000
% change year-on-year
-16.66% +93.54%
Log4j
UK

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
16894 18107 17317
As % of all permanent IT jobs located in England 18.77% 17.91% 16.21%
Number of salaries quoted 14760 15577 14376
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 £32,500 £32,500 £31,000
10% offered a salary of more than £70,000 £65,000 £70,000
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 26 September 2016.

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 26 September 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
London - 11 £85,000 -
West Midlands -8 7 £55,250 - 3
North West +14 3 £45,000 -
East of England +20 2 - - 2
South East +28 1 £60,000 -
East Midlands - 1 £50,000 - 1
Log4j
UK

Log4j
Top 30 Related IT Skills in England

For the 6 months to 26 September 2016, 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 68 (100.00%) Java
2 55 (80.88%) Tomcat
3 45 (66.18%) Web Services
4 43 (63.24%) Oracle
5 42 (61.76%) SQL Server
6 39 (57.35%) JSP
7 36 (52.94%) HTML
8 35 (51.47%) SQL
8 35 (51.47%) Subversion
9 34 (50.00%) JUnit
9 34 (50.00%) Linux
9 34 (50.00%) Apache
10 33 (48.53%) XML
10 33 (48.53%) Maven
11 31 (45.59%) JMS
11 31 (45.59%) TDD
12 29 (42.65%) Spring
13 28 (41.18%) JavaScript
14 27 (39.71%) CSS
14 27 (39.71%) Git (software)
15 26 (38.24%) Jenkins
15 26 (38.24%) J2EE
15 26 (38.24%) Hibernate
16 25 (36.76%) JIRA
17 24 (35.29%) Ajax
17 24 (35.29%) WebSphere
18 22 (32.35%) Java EE
18 22 (32.35%) Perl
18 22 (32.35%) WebLogic
19 21 (30.88%) IBM

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 55 (80.88%) Tomcat
2 34 (50.00%) Apache
3 24 (35.29%) WebSphere
4 22 (32.35%) WebLogic
5 19 (27.94%) JBoss
6 15 (22.06%) WordPress
7 9 (13.24%) WebLogic Portal
8 5 (7.35%) Adobe Experience Manager
9 4 (5.88%) ATG Dynamo
9 4 (5.88%) Jetty
9 4 (5.88%) SharePoint
10 3 (4.41%) WebSphere Application Server
11 2 (2.94%) CMS
11 2 (2.94%) Elasticsearch
11 2 (2.94%) MQSeries
Applications
1 7 (10.29%) MS Office
2 3 (4.41%) MS Excel
Business Applications
1 2 (2.94%) Magento
Communications & Networking
1 10 (14.71%) LDAP
2 9 (13.24%) HTTP
3 3 (4.41%) SMTP
4 2 (2.94%) Internet
Database & Business Intelligence
1 42 (61.76%) SQL Server
2 16 (23.53%) Relational Database
3 15 (22.06%) DB2
3 15 (22.06%) PostgreSQL
4 11 (16.18%) MySQL
4 11 (16.18%) RDBMS
5 9 (13.24%) Oracle Database
6 7 (10.29%) Data Warehouse
6 7 (10.29%) Hazelcast
6 7 (10.29%) Oracle Database 10g
6 7 (10.29%) Oracle Database 11g
6 7 (10.29%) SSDT
7 6 (8.82%) Apache Cassandra
8 5 (7.35%) MongoDB
9 4 (5.88%) Big Data
9 4 (5.88%) Jackrabbit
9 4 (5.88%) MarkLogic
9 4 (5.88%) NoSQL
9 4 (5.88%) Triplestore
Development Applications
1 35 (51.47%) Subversion
2 34 (50.00%) JUnit
3 33 (48.53%) Maven
4 27 (39.71%) Git (software)
5 26 (38.24%) Jenkins
6 25 (36.76%) JIRA
7 19 (27.94%) Gradle
7 19 (27.94%) Selenium
8 18 (26.47%) Ant
9 16 (23.53%) Eclipse
10 15 (22.06%) Bitbucket
10 15 (22.06%) TestNG
11 12 (17.65%) Mockito
12 6 (8.82%) Fiddler
12 6 (8.82%) Gatling
12 6 (8.82%) JMeter
12 6 (8.82%) LoadRunner
12 6 (8.82%) LoadUI
12 6 (8.82%) YourKit
13 5 (7.35%) Atlassian Bamboo
General
1 21 (30.88%) Finance
2 13 (19.12%) Banking
3 11 (16.18%) Investment Banking
4 7 (10.29%) Front Office
5 5 (7.35%) Financial Institution
6 4 (5.88%) Marketing
6 4 (5.88%) Retail
7 2 (2.94%) Publishing
7 2 (2.94%) Telecoms
8 1 (1.47%) Billing
Job Titles
1 43 (63.24%) Developer
2 37 (54.41%) Java Developer
3 16 (23.53%) Senior Developer
4 12 (17.65%) Senior Java Developer
5 9 (13.24%) Consultant
6 7 (10.29%) Lead Developer
6 7 (10.29%) Technical Consultant
7 6 (8.82%) Lead Java Developer
8 5 (7.35%) Performance Tester
8 5 (7.35%) Tester
9 4 (5.88%) Architect
9 4 (5.88%) Head of Engineering
9 4 (5.88%) LoadRunner Performance Tester
9 4 (5.88%) LoadRunner Tester
9 4 (5.88%) Senior Architect
9 4 (5.88%) Senior Solutions Architect
9 4 (5.88%) Solutions Architect
10 3 (4.41%) Java Engineer
10 3 (4.41%) Technical Leader
11 2 (2.94%) Technical Development Manager
Libraries, Frameworks & Software Standards
1 45 (66.18%) Web Services
2 39 (57.35%) JSP
3 36 (52.94%) HTML
4 33 (48.53%) XML
5 31 (45.59%) JMS
6 29 (42.65%) Spring
7 27 (39.71%) CSS
8 26 (38.24%) Hibernate
8 26 (38.24%) J2EE
9 24 (35.29%) Ajax
10 22 (32.35%) Java EE
11 18 (26.47%) JSTL
11 18 (26.47%) XSLT
12 17 (25.00%) Servlets
13 16 (23.53%) JDBC
13 16 (23.53%) jQuery
14 15 (22.06%) LAPP Stack
15 13 (19.12%) ODBC
16 11 (16.18%) Apache Axis
17 10 (14.71%) SOAP
Miscellaneous
1 9 (13.24%) Client/Server
1 9 (13.24%) Computer Science
2 8 (11.76%) Social Media
3 7 (10.29%) Analytical Skills
3 7 (10.29%) Credit Risk
3 7 (10.29%) OTC Derivatives
4 4 (5.88%) Equities
4 4 (5.88%) Fixed Income
4 4 (5.88%) Foreign Exchange (FX)
4 4 (5.88%) Management Information System
5 2 (2.94%) Clustering
6 1 (1.47%) Mathematics
6 1 (1.47%) Mobile App
6 1 (1.47%) Tandem
Operating Systems
1 34 (50.00%) Linux
2 17 (25.00%) Android
3 15 (22.06%) openSUSE
3 15 (22.06%) Ubuntu
4 14 (20.59%) Windows
5 12 (17.65%) Unix
6 7 (10.29%) Red Hat Enterprise Linux
7 2 (2.94%) Apple iOS
7 2 (2.94%) HPUX
7 2 (2.94%) Solaris
Processes & Methodologies
1 31 (45.59%) TDD
2 17 (25.00%) Agile Software Development
3 13 (19.12%) E-Commerce
4 11 (16.18%) Web Development
5 9 (13.24%) Continuous Delivery
5 9 (13.24%) ETL
5 9 (13.24%) UML
5 9 (13.24%) Wealth Management
6 8 (11.76%) BDD
6 8 (11.76%) Content Management
7 7 (10.29%) Migration
7 7 (10.29%) Risk Management
8 6 (8.82%) ATDD
8 6 (8.82%) Continuous Integration
8 6 (8.82%) Feature Driven Development
8 6 (8.82%) Performance Monitoring
8 6 (8.82%) Performance Testing
8 6 (8.82%) Performance Tuning
9 5 (7.35%) Business Transformation
9 5 (7.35%) Release Management
Programming Languages
1 68 (100.00%) Java
2 35 (51.47%) SQL
3 28 (41.18%) JavaScript
4 22 (32.35%) Perl
5 15 (22.06%) PHP
6 10 (14.71%) Scala
7 8 (11.76%) PL/SQL
8 7 (10.29%) ANSI SQL
8 7 (10.29%) Data Analysis Expressions (DAX)
8 7 (10.29%) VBA
9 6 (8.82%) Groovy
10 4 (5.88%) SPARQL
11 3 (4.41%) ECMAScript
12 1 (1.47%) C
12 1 (1.47%) PL/1
Qualifications
1 13 (19.12%) Degree
Quality Assurance & Compliance
1 5 (7.35%) QA
System Software
1 15 (22.06%) Docker
2 2 (2.94%) VMware Infrastructure
Systems Management
1 15 (22.06%) Opscode Chef
1 15 (22.06%) Puppet
1 15 (22.06%) Salt
2 7 (10.29%) Control-M
3 5 (7.35%) Grafana
3 5 (7.35%) Graphite
3 5 (7.35%) HP SiteScope
3 5 (7.35%) Nagios
Vendors
1 43 (63.24%) Oracle
2 21 (30.88%) IBM
3 10 (14.71%) Cognizant
4 9 (13.24%) Misys
5 8 (11.76%) ATG
6 7 (10.29%) Informatica
6 7 (10.29%) Red Hat
6 7 (10.29%) Sybase
7 6 (8.82%) Dynatrace
8 3 (4.41%) Adobe
8 3 (4.41%) Google
9 2 (2.94%) Blue Martini
9 2 (2.94%) Talend
9 2 (2.94%) VMware
10 1 (1.47%) Coverity
10 1 (1.47%) Guidewire
Staffordshire
Computer Futures
Salary: £50000 - £56000 per annum + competitive package
Posted: 12 days ago
Nottingham
Computer Futures
Salary: £45000 - £55000 per annum + competitive package
Posted: 18 days ago
Birmingham, West Midlands (County)
CGI
Salary: £40000 - £45000 per annum
Posted: 18 days ago
Coventry
Computer Futures
Salary: £55000 - £60000 per annum + competitive benefits
Posted: 18 days ago
Sheffield
Computer Futures
Salary: £58000 - £62000 per annum + competitive benefits
Posted: 20 days ago
Peterborough, Cambridgeshire
BGL Group
Salary: Competitive + Benefits
Posted: 19 days ago