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 28 July 2016 with a comparison to the same period over the previous 2 years.

3 months to
28 Jul 2016
Same period 2015 Same period 2014
Apache Log4j
Rank 856 932 930
Rank change year-on-year
+76 -2
Permanent jobs citing Log4j 40 13 42
As % of all permanent IT jobs located in England 0.044% 0.013% 0.038%
As % of the Development Applications category 0.24% 0.073% 0.23%
Number of salaries quoted 26 3 36
Median salary £42,500 £27,500 £53,000
Median salary % change year-on-year
+54.54% -48.11%
90% offered a salary of more than £36,250 £24,300 £33,000
10% offered a salary of more than £85,000 £35,500 £85,000
UK excluding London median salary £51,250 £25,500 £38,750
% change year-on-year
+100.98% -34.19%
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
16773 17729 18106
As % of all permanent IT jobs located in England 18.27% 17.29% 16.45%
Number of salaries quoted 14774 15014 15348
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 £33,375 £32,500 £31,500
10% offered a salary of more than £72,500 £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 28 July 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 28 July 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 +68 31 £40,000 +6.66% 1
East of England +34 3 £52,500 -
North West +11 3 £45,000 - 1
West Midlands - 2 - - 2
South East +27 1 £60,000 +135.29%
Log4j
UK

Log4j
Top 30 Related IT Skills in England

For the 6 months to 28 July 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 75 (100.00%) Java
2 54 (72.00%) Tomcat
3 51 (68.00%) JSP
4 49 (65.33%) Web Services
5 45 (60.00%) JavaScript
6 41 (54.67%) Oracle
7 40 (53.33%) Subversion
8 39 (52.00%) HTML
8 39 (52.00%) JUnit
9 38 (50.67%) SQL Server
10 36 (48.00%) J2EE
10 36 (48.00%) XML
11 34 (45.33%) Ant
11 34 (45.33%) Linux
11 34 (45.33%) JMS
11 34 (45.33%) Spring
11 34 (45.33%) Maven
11 34 (45.33%) Git (software)
12 33 (44.00%) Apache
13 31 (41.33%) WebLogic
13 31 (41.33%) Servlets
13 31 (41.33%) WebSphere
14 30 (40.00%) JIRA
14 30 (40.00%) TDD
15 29 (38.67%) XSLT
15 29 (38.67%) SQL
15 29 (38.67%) Jenkins
16 28 (37.33%) Hibernate
17 26 (34.67%) CSS
17 26 (34.67%) 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 54 (72.00%) Tomcat
2 33 (44.00%) Apache
3 31 (41.33%) WebLogic
3 31 (41.33%) WebSphere
4 24 (32.00%) JBoss
5 19 (25.33%) WordPress
6 14 (18.67%) ATG Dynamo
7 8 (10.67%) WebSphere Application Server
8 6 (8.00%) SharePoint
8 6 (8.00%) WebLogic Portal
9 5 (6.67%) Adobe Experience Manager
10 4 (5.33%) CMS
10 4 (5.33%) Jetty
10 4 (5.33%) MQSeries
11 3 (4.00%) Elasticsearch
12 1 (1.33%) WebSphere Process Server
Applications
1 4 (5.33%) MS Office
Communications & Networking
1 11 (14.67%) LDAP
2 7 (9.33%) HTTP
3 4 (5.33%) Internet
4 1 (1.33%) SMTP
Database & Business Intelligence
1 38 (50.67%) SQL Server
2 19 (25.33%) PostgreSQL
3 14 (18.67%) DB2
4 13 (17.33%) Relational Database
5 10 (13.33%) RDBMS
6 6 (8.00%) MySQL
6 6 (8.00%) Oracle Database
7 5 (6.67%) Apache Cassandra
8 4 (5.33%) Big Data
8 4 (5.33%) Data Warehouse
8 4 (5.33%) Hazelcast
8 4 (5.33%) Jackrabbit
8 4 (5.33%) MarkLogic
8 4 (5.33%) MongoDB
8 4 (5.33%) NoSQL
8 4 (5.33%) Oracle Database 10g
8 4 (5.33%) Oracle Database 11g
8 4 (5.33%) SSDT
8 4 (5.33%) Triplestore
Development Applications
1 40 (53.33%) Subversion
2 39 (52.00%) JUnit
3 34 (45.33%) Ant
3 34 (45.33%) Git (software)
3 34 (45.33%) Maven
4 30 (40.00%) JIRA
5 29 (38.67%) Jenkins
6 25 (33.33%) Gradle
6 25 (33.33%) Selenium
7 19 (25.33%) Bitbucket
7 19 (25.33%) TestNG
8 17 (22.67%) Eclipse
8 17 (22.67%) Mockito
9 6 (8.00%) Apache Ivy
9 6 (8.00%) ClearCase
9 6 (8.00%) jMock
10 5 (6.67%) Fiddler
10 5 (6.67%) Gatling
10 5 (6.67%) LoadUI
10 5 (6.67%) YourKit
General
1 18 (24.00%) Finance
2 13 (17.33%) Retail
3 10 (13.33%) Banking
4 6 (8.00%) Investment Banking
5 5 (6.67%) Marketing
6 4 (5.33%) Front Office
7 3 (4.00%) Telecoms
8 2 (2.67%) Financial Institution
9 1 (1.33%) Billing
Job Titles
1 55 (73.33%) Developer
2 42 (56.00%) Java Developer
3 20 (26.67%) Senior Developer
4 10 (13.33%) Architect
4 10 (13.33%) Senior Architect
4 10 (13.33%) Senior Java Developer
4 10 (13.33%) Senior Solutions Architect
4 10 (13.33%) Solutions Architect
5 6 (8.00%) Consultant
5 6 (8.00%) Lead Developer
6 5 (6.67%) Lead Java Developer
7 4 (5.33%) E-Commerce Developer
7 4 (5.33%) Head of Engineering
7 4 (5.33%) J2EE WebSphere Developer
7 4 (5.33%) Java E-Commerce Developer
7 4 (5.33%) Java WebSphere Developer
7 4 (5.33%) Java/J2EE Developer
7 4 (5.33%) Performance Tester
7 4 (5.33%) Technical Consultant
7 4 (5.33%) WebSphere Developer
Libraries, Frameworks & Software Standards
1 51 (68.00%) JSP
2 49 (65.33%) Web Services
3 39 (52.00%) HTML
4 36 (48.00%) J2EE
4 36 (48.00%) XML
5 34 (45.33%) JMS
5 34 (45.33%) Spring
6 31 (41.33%) Servlets
7 29 (38.67%) XSLT
8 28 (37.33%) Hibernate
9 26 (34.67%) CSS
9 26 (34.67%) JDBC
9 26 (34.67%) JSTL
10 25 (33.33%) Ajax
11 23 (30.67%) Java EE
12 20 (26.67%) jQuery
13 19 (25.33%) LAPP Stack
14 13 (17.33%) JSON
15 11 (14.67%) SOAP
16 10 (13.33%) Apache Axis
Miscellaneous
1 18 (24.00%) Social Media
2 7 (9.33%) Computer Science
3 6 (8.00%) Client/Server
4 4 (5.33%) Analytical Skills
4 4 (5.33%) Credit Risk
4 4 (5.33%) Equities
4 4 (5.33%) Fixed Income
4 4 (5.33%) Foreign Exchange (FX)
4 4 (5.33%) Management Information System
4 4 (5.33%) OTC Derivatives
5 3 (4.00%) Clustering
6 1 (1.33%) Mathematics
6 1 (1.33%) Mobile App
6 1 (1.33%) Tandem
6 1 (1.33%) Virtual Team
Operating Systems
1 34 (45.33%) Linux
2 19 (25.33%) Android
2 19 (25.33%) openSUSE
2 19 (25.33%) Ubuntu
3 12 (16.00%) Unix
4 11 (14.67%) Windows
5 4 (5.33%) HPUX
5 4 (5.33%) Red Hat Enterprise Linux
5 4 (5.33%) Solaris
Processes & Methodologies
1 30 (40.00%) TDD
2 24 (32.00%) E-Commerce
3 22 (29.33%) Agile Software Development
4 18 (24.00%) Content Management
5 13 (17.33%) Release Management
6 12 (16.00%) Scrum
7 8 (10.67%) BDD
7 8 (10.67%) Continuous Delivery
8 6 (8.00%) AOP
8 6 (8.00%) Kalman Filter
8 6 (8.00%) Project Management
8 6 (8.00%) Wealth Management
8 6 (8.00%) Web Development
9 5 (6.67%) ATDD
9 5 (6.67%) Continuous Integration
9 5 (6.67%) Feature Driven Development
9 5 (6.67%) Performance Monitoring
9 5 (6.67%) Performance Testing
9 5 (6.67%) Performance Tuning
9 5 (6.67%) UML
Programming Languages
1 75 (100.00%) Java
2 45 (60.00%) JavaScript
3 29 (38.67%) SQL
4 23 (30.67%) Perl
5 19 (25.33%) PHP
6 9 (12.00%) Scala
7 5 (6.67%) Groovy
7 5 (6.67%) PL/SQL
8 4 (5.33%) ANSI SQL
8 4 (5.33%) Data Analysis Expressions (DAX)
8 4 (5.33%) SPARQL
8 4 (5.33%) VBA
9 1 (1.33%) C
9 1 (1.33%) ECMAScript
9 1 (1.33%) PL/1
Qualifications
1 17 (22.67%) Degree
2 4 (5.33%) Sun Certification
Quality Assurance & Compliance
1 4 (5.33%) QA
System Software
1 19 (25.33%) Docker
2 3 (4.00%) VMware Infrastructure
Systems Management
1 19 (25.33%) Opscode Chef
1 19 (25.33%) Puppet
1 19 (25.33%) Salt
2 4 (5.33%) Control-M
2 4 (5.33%) Grafana
2 4 (5.33%) Graphite
2 4 (5.33%) HP SiteScope
2 4 (5.33%) Nagios
Vendors
1 41 (54.67%) Oracle
2 20 (26.67%) ATG
3 17 (22.67%) IBM
4 9 (12.00%) Cognizant
5 6 (8.00%) Misys
6 5 (6.67%) Dynatrace
7 4 (5.33%) Blue Martini
7 4 (5.33%) Elastic Path
7 4 (5.33%) Informatica
7 4 (5.33%) Interwoven
7 4 (5.33%) Red Hat
7 4 (5.33%) Sun
7 4 (5.33%) Sybase
8 3 (4.00%) VMware
9 1 (1.33%) Adobe
9 1 (1.33%) Coverity
9 1 (1.33%) Guidewire
Cheshire
Mortimer Spinks
Salary: £35000 - £55000 per annum + Bonus, Pension
Posted: 3 days ago
London
Testing Circle Ltd
Salary: £60000 - £75000 per annum + travel,pension,bonus
Posted: 3 days ago
London / Birmingham
Cognizant
Posted: 7 days ago
Birmingham, West Midlands (County)
Cognizant
Posted: 9 days ago