Period
to 21 November 2018

The following table provides summary statistics for permanent job vacancies advertised in Hounslow with a requirement for Linux skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited Linux over the 6 months to 21 November 2018 with a comparison to the same period in the previous 2 years.

Linux
West London > Hounslow
6 months to
21 Nov 2018
Same period 2017 Same period 2016
Rank 6 13 3
Rank change year-on-year +7 -10 +14
Permanent jobs citing Linux 56 45 92
As % of all permanent IT jobs advertised in Hounslow 18.12% 13.68% 25.07%
As % of the Operating Systems category 59.57% 40.54% 69.70%
Number of salaries quoted 52 42 80
Hounslow median annual salary £60,000 £55,000 £55,000
Median salary % change year-on-year +9.09% - +27.17%
10th Percentile £45,000 £47,500 £43,750
90th Percentile £84,500 £71,000 £74,125
West London median annual salary £57,500 £57,500 £50,000
% change year-on-year - +15.00% -1.96%

Linux is in the Operating Systems category. The following table is for comparison with the above and provides summary statistics for all permanent job vacancies advertised in Hounslow with a requirement for operating system skills.

All Operating Systems
Hounslow
Permanent vacancies with a requirement for operating system skills 94 111 132
As % of all permanent IT jobs advertised in Hounslow 30.42% 33.74% 35.97%
Number of salaries quoted 90 105 119
Hounslow median annual salary £52,500 £52,500 £52,500
10th Percentile £31,200 £26,100 £41,250
90th Percentile £78,875 £67,875 £72,500
West London median annual salary £50,000 £50,000 £47,500
% change year-on-year - +5.26% +5.56%

Linux
Job Vacancy Trend in Hounslow

Job postings citing Linux as a percentage of all IT jobs advertised in Hounslow.

Job vacancy trend for Linux in Hounslow

Linux
Salary Trend in Hounslow

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

Salary trend for Linux in Hounslow

Linux
Salary Histogram in Hounslow

The salary distribution of IT jobs citing Linux in Hounslow over the 6 months to 21 November 2018.

Salary histogram for Linux in Hounslow

Linux
Job Locations in Hounslow

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing Linux within the Hounslow region over the 6 months to 21 November 2018. The 'Rank Change' column provides an indication of the change in demand within each location based on the same 6 month period last year.

Location Rank Change
on Same Period
Last Year
Matching
Permanent
IT Job Ads
Median Salary
Past 6 Months
Median Salary
% Change
on Same Period
Last Year
Live
Job
Vacancies
Chiswick +2 24 £72,500 +31.82%
Feltham +6 8 £61,250 +39.20% 6
Linux
West London

For the 6 months to 21 November 2018, IT jobs citing Linux also mentioned the following skills in order of popularity. The figures indicate the absolute number co-occurrences and as a proportion of all permanent job ads across the Hounslow region with a requirement for Linux.

1 36 (64.29%) Java
2 34 (60.71%) Agile Software Development
3 32 (57.14%) C++
4 31 (55.36%) Python
5 21 (37.50%) SQL
6 18 (32.14%) DevOps
7 17 (30.36%) Ansible
7 17 (30.36%) Jenkins
7 17 (30.36%) Git (software)
8 16 (28.57%) Maven
9 14 (25.00%) Continuous Integration
9 14 (25.00%) C
9 14 (25.00%) Games
9 14 (25.00%) Software Delivery
10 13 (23.21%) Gradle
10 13 (23.21%) Go
10 13 (23.21%) Open Source
10 13 (23.21%) Bash Shell
10 13 (23.21%) Ruby
11 10 (17.86%) MySQL
12 9 (16.07%) SOA
12 9 (16.07%) Software Engineering
12 9 (16.07%) Amazon AWS
13 8 (14.29%) Apache Cassandra
13 8 (14.29%) Swing
13 8 (14.29%) Oracle
13 8 (14.29%) Scrum
14 7 (12.50%) Unix
14 7 (12.50%) Windows
15 6 (10.71%) NoSQL

Linux
Co-occurring IT Skills in Hounslow 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 5 (8.93%) Apache
2 4 (7.14%) Tomcat
3 3 (5.36%) Elasticsearch
4 2 (3.57%) Jetty
5 1 (1.79%) Apache Spark
Applications
1 1 (1.79%) InVision
Business Applications
1 1 (1.79%) Oracle EBS
Cloud Services
1 9 (16.07%) Amazon AWS
2 4 (7.14%) Google Cloud Platform
2 4 (7.14%) Microsoft Azure
3 2 (3.57%) AWS Lambda
3 2 (3.57%) SaaS
3 2 (3.57%) Serverless
4 1 (1.79%) GitHub
Communications & Networking
1 3 (5.36%) Firewall
2 2 (3.57%) SMPP
2 2 (3.57%) TCP/IP
2 2 (3.57%) VLAN
3 1 (1.79%) Intrusion Detection
3 1 (1.79%) Network Security
Database & Business Intelligence
1 10 (17.86%) MySQL
2 8 (14.29%) Apache Cassandra
3 6 (10.71%) NoSQL
4 5 (8.93%) MariaDB
5 4 (7.14%) GIS
5 4 (7.14%) Hadoop
5 4 (7.14%) MongoDB
6 3 (5.36%) Redis
7 2 (3.57%) HBase
7 2 (3.57%) Oracle Database
7 2 (3.57%) Oracle Database 11g
8 1 (1.79%) Big Data
8 1 (1.79%) Data Warehouse
8 1 (1.79%) Oracle Database 10g
8 1 (1.79%) Oracle Database 12c
Development Applications
1 17 (30.36%) Git (software)
1 17 (30.36%) Jenkins
2 16 (28.57%) Maven
3 13 (23.21%) Gradle
4 4 (7.14%) JIRA
4 4 (7.14%) Selenium
5 2 (3.57%) Hamcrest
5 2 (3.57%) jMock
5 2 (3.57%) JUnit
5 2 (3.57%) TestNG
6 1 (1.79%) Axure RP
6 1 (1.79%) Mockito
6 1 (1.79%) Oracle APEX
6 1 (1.79%) Sonatype Nexus
General
1 14 (25.00%) Games
2 4 (7.14%) Electronics
3 1 (1.79%) Banking
3 1 (1.79%) Finance
3 1 (1.79%) Law
Job Titles
1 17 (30.36%) DevOps Engineer
2 14 (25.00%) Developer
3 13 (23.21%) Senior DevOps
3 13 (23.21%) Senior DevOps Engineer
4 10 (17.86%) Java Developer
5 7 (12.50%) Front End Developer (Client-Side Developer)
5 7 (12.50%) Front End Java Developer (Client-Side Java Developer)
5 7 (12.50%) Java Swing Developer
6 6 (10.71%) DBA
7 5 (8.93%) Administrator
7 5 (8.93%) Development Engineer
7 5 (8.93%) MySQL DBA
7 5 (8.93%) Software Development Engineer
7 5 (8.93%) Software Engineer
8 4 (7.14%) C++ Software Engineer
8 4 (7.14%) Cassandra DBA
8 4 (7.14%) Linux Administrator
8 4 (7.14%) Senior Test Engineer
8 4 (7.14%) Test Engineer
9 3 (5.36%) Analyst
Libraries, Frameworks & Software Standards
1 8 (14.29%) Swing
2 6 (10.71%) AngularJS
2 6 (10.71%) Web Services
3 4 (7.14%) CSS
3 4 (7.14%) Hibernate
3 4 (7.14%) LAMP
3 4 (7.14%) Spring
4 3 (5.36%) XML
5 2 (3.57%) Apache Wicket
5 2 (3.57%) Guice
5 2 (3.57%) J2EE
5 2 (3.57%) JAX-RS
5 2 (3.57%) RabbitMQ
5 2 (3.57%) REST
6 1 (1.79%) Elastic Stack
6 1 (1.79%) Node.js
6 1 (1.79%) STL
6 1 (1.79%) XSLT
Miscellaneous
1 4 (7.14%) Linux Command Line
2 2 (3.57%) User Experience
3 1 (1.79%) Analytical Skills
3 1 (1.79%) Computer Science
3 1 (1.79%) Online Games
3 1 (1.79%) Self-Motivation
3 1 (1.79%) Virtual Team
Operating Systems
1 7 (12.50%) Unix
1 7 (12.50%) Windows
2 4 (7.14%) Oracle Linux
3 1 (1.79%) Android
3 1 (1.79%) Apple iOS
Processes & Methodologies
1 34 (60.71%) Agile Software Development
2 18 (32.14%) DevOps
3 14 (25.00%) Continuous Integration
3 14 (25.00%) Software Delivery
4 13 (23.21%) Open Source
5 9 (16.07%) SOA
5 9 (16.07%) Software Engineering
6 8 (14.29%) Scrum
7 5 (8.93%) Integration Testing
7 5 (8.93%) Microservices
7 5 (8.93%) Test Automation
7 5 (8.93%) Validation
8 4 (7.14%) Defect Management
8 4 (7.14%) Image Processing
8 4 (7.14%) Mathematics
8 4 (7.14%) Performance Optimisation
8 4 (7.14%) Software Testing
8 4 (7.14%) System Integration Testing
8 4 (7.14%) Test Scripting
8 4 (7.14%) Usability Testing
Programming Languages
1 36 (64.29%) Java
2 32 (57.14%) C++
3 31 (55.36%) Python
4 21 (37.50%) SQL
5 14 (25.00%) C
6 13 (23.21%) Bash Shell
6 13 (23.21%) Go
6 13 (23.21%) Ruby
7 3 (5.36%) Perl
7 3 (5.36%) PHP
8 2 (3.57%) C-shell
8 2 (3.57%) Scala
9 1 (1.79%) Java 8
9 1 (1.79%) PL/SQL
Qualifications
1 5 (8.93%) Security Cleared
2 4 (7.14%) DV Cleared
2 4 (7.14%) ISTQB
2 4 (7.14%) ISTQB Advanced Certification
3 2 (3.57%) Degree
4 1 (1.79%) CEH
4 1 (1.79%) GCIH
4 1 (1.79%) GSEC
4 1 (1.79%) ITIL Certification
4 1 (1.79%) SC Cleared
Quality Assurance & Compliance
1 5 (8.93%) QA
2 4 (7.14%) JSP 440
System Software
1 4 (7.14%) Active Directory
2 3 (5.36%) Docker
3 1 (1.79%) Apache ZooKeeper
Systems Management
1 17 (30.36%) Ansible
2 3 (5.36%) logstash
2 3 (5.36%) Terraform
3 2 (3.57%) Nagios
3 2 (3.57%) Puppet
4 1 (1.79%) Grafana
4 1 (1.79%) Kibana
4 1 (1.79%) Kubernetes
4 1 (1.79%) Oracle Enterprise Manager
4 1 (1.79%) Oracle RMAN
Vendors
1 8 (14.29%) Oracle
2 3 (5.36%) Google
3 2 (3.57%) New Relic
4 1 (1.79%) AppDynamics
4 1 (1.79%) CA Agile Central
4 1 (1.79%) Cognos
4 1 (1.79%) Splunk