Period
to 19 February 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 19 February 2018 with a comparison to the same period in the previous 2 years.

Linux
West London > Hounslow
6 months to
19 Feb 2018
Same period 2017 Same period 2016
Rank 6 2 11
Rank change year-on-year -4 +9 +14
Permanent jobs citing Linux 68 104 82
As % of all permanent IT jobs advertised in Hounslow 20.36% 25.00% 14.77%
As % of the Operating Systems category 55.28% 67.97% 43.39%
Number of salaries quoted 70 84 75
Hounslow median annual salary £55,000 £52,500 £42,500
Median salary % change year-on-year +4.76% +23.53% -10.53%
10th Percentile £42,375 £36,250 £33,750
90th Percentile £82,500 £70,275 £65,000
West London median annual salary £57,500 £52,500 £52,500
% change year-on-year +9.52% - +5.00%

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 123 153 189
As % of all permanent IT jobs advertised in Hounslow 36.83% 36.78% 34.05%
Number of salaries quoted 120 124 172
Hounslow median annual salary £51,250 £52,500 £42,500
Median salary % change year-on-year -2.38% +23.53% -5.56%
10th Percentile £29,000 £36,250 £25,750
90th Percentile £70,000 £71,250 £57,500
West London median annual salary £50,000 £47,000 £47,000
% change year-on-year +6.38% - +4.44%

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 19 February 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 19 February 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 -3 50 £55,000 -
Feltham - 5 £35,000 -
Brentford +8 2 £50,000 +42.86% 1
Isleworth -4 1 £60,000 -21.57% 4
Osterley - 1 £60,000 -
Linux
West London

For the 6 months to 19 February 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 35 (51.47%) Python
2 34 (50.00%) Java
3 33 (48.53%) Bash Shell
4 32 (47.06%) Agile Software Development
5 30 (44.12%) REST
6 27 (39.71%) Jenkins
7 24 (35.29%) Amazon AWS
7 24 (35.29%) Data Security
7 24 (35.29%) MySQL
8 23 (33.82%) Git (software)
9 21 (30.88%) Redis
9 21 (30.88%) SQL
9 21 (30.88%) LAMP
10 20 (29.41%) SSH
10 20 (29.41%) HTML
10 20 (29.41%) CSS
11 18 (26.47%) SOA
11 18 (26.47%) SaaS
12 17 (25.00%) NoSQL
12 17 (25.00%) MongoDB
12 17 (25.00%) DevOps
12 17 (25.00%) Microservices
12 17 (25.00%) DNS
12 17 (25.00%) Tomcat
13 16 (23.53%) Spring
13 16 (23.53%) NFS
13 16 (23.53%) TCP/IP
13 16 (23.53%) Oracle
13 16 (23.53%) Ansible
13 16 (23.53%) Docker

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 17 (25.00%) Tomcat
2 15 (22.06%) Apache
2 15 (22.06%) Jetty
3 6 (8.82%) Elasticsearch
4 5 (7.35%) CMS
5 3 (4.41%) Oracle SOA Suite
6 1 (1.47%) IIS
Business Applications
1 3 (4.41%) Salesforce.com CRM
2 1 (1.47%) Oracle SCM
Cloud Services
1 24 (35.29%) Amazon AWS
2 18 (26.47%) SaaS
3 3 (4.41%) Microsoft Azure
4 2 (2.94%) Office 365
4 2 (2.94%) PaaS
5 1 (1.47%) IaaS
Communications & Networking
1 20 (29.41%) SSH
2 17 (25.00%) DNS
3 16 (23.53%) TCP/IP
4 15 (22.06%) DHCP
4 15 (22.06%) SMPP
5 3 (4.41%) Internet
6 2 (2.94%) HTTP
Database & Business Intelligence
1 24 (35.29%) MySQL
2 21 (30.88%) Redis
3 17 (25.00%) MongoDB
3 17 (25.00%) NoSQL
4 15 (22.06%) Apache Cassandra
4 15 (22.06%) Hadoop
4 15 (22.06%) HBase
5 4 (5.88%) Oracle Database
6 3 (4.41%) SQL Server
7 2 (2.94%) Data Warehouse
7 2 (2.94%) Oracle Reports
7 2 (2.94%) RDBMS
7 2 (2.94%) Relational Database
8 1 (1.47%) Big Data
8 1 (1.47%) OLTP
8 1 (1.47%) Oracle BI EE
Development Applications
1 27 (39.71%) Jenkins
2 23 (33.82%) Git (software)
3 15 (22.06%) Hamcrest
3 15 (22.06%) JIRA
3 15 (22.06%) jMock
3 15 (22.06%) JUnit
3 15 (22.06%) Maven
3 15 (22.06%) TestNG
4 9 (13.24%) Subversion
5 2 (2.94%) Bitbucket
6 1 (1.47%) Artifactory
6 1 (1.47%) Mercurial
General
1 6 (8.82%) Advertising
2 3 (4.41%) Games
3 2 (2.94%) Retail
4 1 (1.47%) Banking
4 1 (1.47%) French Language
4 1 (1.47%) Law
4 1 (1.47%) Publishing
Job Titles
1 32 (47.06%) Developer
2 17 (25.00%) Linux Engineer
3 15 (22.06%) AWS DevOps
3 15 (22.06%) AWS DevOps Engineer
3 15 (22.06%) AWS Engineer
3 15 (22.06%) DevOps Engineer
3 15 (22.06%) Java Developer
3 15 (22.06%) Linux DevOps Engineer
3 15 (22.06%) Linux/Unix DevOps
3 15 (22.06%) Senior Developer
4 10 (14.71%) SQL Developer
5 9 (13.24%) Architect
5 9 (13.24%) Enterprise Solutions Architect
5 9 (13.24%) Solutions Architect
6 8 (11.76%) SOA Developer
7 7 (10.29%) AWS Solutions Architect
7 7 (10.29%) Java Architect
7 7 (10.29%) Java Solutions Architect
7 7 (10.29%) Oracle Architect
7 7 (10.29%) Oracle Solutions Architect
Libraries, Frameworks & Software Standards
1 30 (44.12%) REST
2 21 (30.88%) LAMP
3 20 (29.41%) CSS
3 20 (29.41%) HTML
4 16 (23.53%) Spring
5 15 (22.06%) Apache Wicket
5 15 (22.06%) Guice
5 15 (22.06%) Hibernate
5 15 (22.06%) JAX-RS
5 15 (22.06%) LDAP
5 15 (22.06%) Node.js
5 15 (22.06%) Web Services
6 10 (14.71%) .NET
7 9 (13.24%) .NET Framework
7 9 (13.24%) ASP.NET
8 8 (11.76%) XML
9 5 (7.35%) HTML5
9 5 (7.35%) Laravel
9 5 (7.35%) Twitter Bootstrap
10 3 (4.41%) Middleware
Miscellaneous
1 9 (13.24%) Linux Command Line
1 9 (13.24%) User Experience
2 4 (5.88%) Management Information System
3 3 (4.41%) Computer Science
4 2 (2.94%) Analytical Skills
5 1 (1.47%) Acoustics
5 1 (1.47%) Algorithms
5 1 (1.47%) Derivative
5 1 (1.47%) Hybrid Cloud
5 1 (1.47%) Over-the-Top Content
5 1 (1.47%) Video\Live Streaming
Operating Systems
1 5 (7.35%) Unix
2 3 (4.41%) Oracle Linux
2 3 (4.41%) Windows
3 2 (2.94%) CentOS
4 1 (1.47%) Red Hat Enterprise Linux
4 1 (1.47%) Solaris
4 1 (1.47%) Windows Server
Processes & Methodologies
1 32 (47.06%) Agile Software Development
2 24 (35.29%) Data Security
3 18 (26.47%) SOA
4 17 (25.00%) DevOps
4 17 (25.00%) Microservices
5 16 (23.53%) Unit Testing
6 15 (22.06%) Multithreading
7 12 (17.65%) Software Engineering
8 9 (13.24%) Network Design
9 8 (11.76%) Continuous Integration
9 8 (11.76%) MVC
10 7 (10.29%) IT Strategy
10 7 (10.29%) Open Source
10 7 (10.29%) Scrum
10 7 (10.29%) Web Development
11 6 (8.82%) Front End Development
12 5 (7.35%) Content Management
13 4 (5.88%) ITIL
14 3 (4.41%) CRM
14 3 (4.41%) High Availability
Programming Languages
1 35 (51.47%) Python
2 34 (50.00%) Java
3 33 (48.53%) Bash Shell
4 21 (30.88%) SQL
5 13 (19.12%) PHP
6 9 (13.24%) Scala
7 7 (10.29%) JavaScript
8 6 (8.82%) Perl
9 4 (5.88%) C++
9 4 (5.88%) Shell Script
10 2 (2.94%) PL/SQL
10 2 (2.94%) PowerShell
11 1 (1.47%) C
11 1 (1.47%) Ruby
11 1 (1.47%) VBScript
Qualifications
1 5 (7.35%) Degree
2 3 (4.41%) Computer Science Degree
3 1 (1.47%) ITIL Certification
3 1 (1.47%) PhD
3 1 (1.47%) Postgraduate
Quality Assurance & Compliance
1 1 (1.47%) QA
System Software
1 16 (23.53%) Docker
1 16 (23.53%) NFS
2 15 (22.06%) Samba
3 1 (1.47%) Hyper-V
3 1 (1.47%) Sendmail
3 1 (1.47%) VMware Infrastructure
3 1 (1.47%) XenServer
Systems Management
1 16 (23.53%) Ansible
1 16 (23.53%) Puppet
2 15 (22.06%) Opscode Chef
3 1 (1.47%) Kubernetes
3 1 (1.47%) Terraform
Vendors
1 16 (23.53%) Oracle
2 11 (16.18%) Microsoft
3 9 (13.24%) Pega
3 9 (13.24%) TIBCO
4 6 (8.82%) Zend
5 3 (4.41%) Salesforce.com
5 3 (4.41%) VMware
6 2 (2.94%) Cognos
6 2 (2.94%) Red Hat