Period
to 22 October 2017

The following table provides summary statistics for permanent job vacancies advertised in Hammersmith 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 22 October 2017 with a comparison to the same period in the previous 2 years.

Linux
West London > Hammersmith
6 months to
22 Oct 2017
Same period 2016 Same period 2015
Rank 19 6 16
Rank change year-on-year -13 +10 -6
Permanent jobs citing Linux 42 28 23
As % of all permanent IT jobs advertised in Hammersmith 12.69% 23.14% 11.62%
As % of the Operating Systems category 41.18% 68.29% 42.59%
Number of salaries quoted 40 28 21
Hammersmith median annual salary £60,000 £50,000 £57,500
Median salary % change year-on-year +20.00% -13.04% -4.17%
10th Percentile £31,250 £36,250 £31,250
90th Percentile £75,250 £57,500 £80,000
West London median annual salary £57,500 £50,000 £51,000
% change year-on-year +15.00% -1.96% +2.00%

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 Hammersmith with a requirement for operating system skills.

All Operating Systems
Hammersmith
Permanent vacancies with a requirement for operating system skills 102 41 54
As % of all permanent IT jobs advertised in Hammersmith 30.82% 33.88% 27.27%
Number of salaries quoted 98 41 48
Hammersmith median annual salary £60,000 £50,000 £43,750
Median salary % change year-on-year +20.00% +14.29% +16.67%
10th Percentile £42,500 £32,000 £22,500
90th Percentile £75,000 £63,750 £65,000
West London median annual salary £50,000 £47,500 £45,000
% change year-on-year +5.26% +5.56% -

Linux
Job Vacancy Trend in Hammersmith

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

Job vacancy trend for Linux in Hammersmith

Linux
Salary Trend in Hammersmith

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

Salary trend for Linux in Hammersmith

Linux
Salary Histogram in Hammersmith

The salary distribution of IT jobs citing Linux in Hammersmith over the 6 months to 22 October 2017.

Salary histogram for Linux in Hammersmith

For the 6 months to 22 October 2017, IT jobs citing Linux 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 Hammersmith region with a requirement for Linux.

1 21 (50.00%) Git (software)
2 19 (45.24%) Red Hat
2 19 (45.24%) DevOps
3 18 (42.86%) Apache
4 17 (40.48%) Agile Software Development
5 15 (35.71%) Java
5 15 (35.71%) Security Cleared
5 15 (35.71%) Red Hat Enterprise Linux
6 13 (30.95%) SC Cleared
6 13 (30.95%) Python
7 12 (28.57%) LDAP
7 12 (28.57%) JIRA
8 11 (26.19%) Dovecot
9 10 (23.81%) TeamCity
9 10 (23.81%) VMware
9 10 (23.81%) Ansible
9 10 (23.81%) SDLC
10 9 (21.43%) Tomcat
10 9 (21.43%) Continuous Integration
11 8 (19.05%) BDD
11 8 (19.05%) Amazon AWS
11 8 (19.05%) Gherkin
11 8 (19.05%) User Stories
12 7 (16.67%) Apache Spark
12 7 (16.67%) Google Cloud Platform
12 7 (16.67%) Configuration Management
12 7 (16.67%) HTTP
12 7 (16.67%) MySQL
12 7 (16.67%) Confluence
12 7 (16.67%) Puppet

Linux
Co-occurring IT Skills in Hammersmith 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 18 (42.86%) Apache
2 9 (21.43%) Tomcat
3 7 (16.67%) Apache Spark
3 7 (16.67%) Confluence
4 4 (9.52%) Elasticsearch
5 3 (7.14%) nginx
5 3 (7.14%) SAS
6 2 (4.76%) Apache Airflow
7 1 (2.38%) Skype for Business
Cloud Services
1 8 (19.05%) Amazon AWS
2 7 (16.67%) Google Cloud Platform
3 4 (9.52%) Microsoft Azure
4 1 (2.38%) Azure Active Directory
4 1 (2.38%) SaaS
Communications & Networking
1 12 (28.57%) LDAP
2 7 (16.67%) HTTP
3 6 (14.29%) IMAP
4 5 (11.90%) DNS
5 4 (9.52%) NAS
5 4 (9.52%) SAN
5 4 (9.52%) VSAN
6 3 (7.14%) SMTP
6 3 (7.14%) TCP/IP
6 3 (7.14%) Unified Communications
6 3 (7.14%) VoIP
7 1 (2.38%) DHCP
7 1 (2.38%) OpenLDAP
7 1 (2.38%) Skype
Database & Business Intelligence
1 7 (16.67%) MySQL
2 6 (14.29%) PostgreSQL
2 6 (14.29%) Redis
3 5 (11.90%) Amazon DynamoDB
3 5 (11.90%) Hadoop
3 5 (11.90%) NoSQL
4 4 (9.52%) HBase
5 3 (7.14%) Apache Cassandra
5 3 (7.14%) Big Data
5 3 (7.14%) Data Warehouse
6 2 (4.76%) Apache Accumulo
6 2 (4.76%) Apache Hive
6 2 (4.76%) MongoDB
6 2 (4.76%) Relational Database
6 2 (4.76%) SQL Server
Development Applications
1 21 (50.00%) Git (software)
2 12 (28.57%) JIRA
3 10 (23.81%) TeamCity
4 4 (9.52%) Subversion
5 1 (2.38%) Artifactory
5 1 (2.38%) GitLab
General
1 5 (11.90%) Finance
2 3 (7.14%) Retail
2 3 (7.14%) Telecoms
3 1 (2.38%) Advertising
3 1 (2.38%) Legal
Job Titles
1 13 (30.95%) Developer
2 8 (19.05%) Java Developer
3 7 (16.67%) Systems Engineer
4 6 (14.29%) Linux Engineer
5 5 (11.90%) Lead DevOps
6 4 (9.52%) 2nd Line Support
6 4 (9.52%) DevOps Engineer
6 4 (9.52%) Linux Systems Engineer
6 4 (9.52%) Scala Developer
7 3 (7.14%) Agile Developer
7 3 (7.14%) Agile Java Developer
7 3 (7.14%) Analyst
7 3 (7.14%) Integration Developer
8 2 (4.76%) Big Data Engineer
8 2 (4.76%) Business Analyst
8 2 (4.76%) Data Engineer
8 2 (4.76%) Digital Analyst
8 2 (4.76%) Digital Business Analyst
8 2 (4.76%) Senior Data Engineer
8 2 (4.76%) Tester
Libraries, Frameworks & Software Standards
1 8 (19.05%) Gherkin
2 7 (16.67%) RESTful
3 5 (11.90%) Elastic Stack
3 5 (11.90%) Spring
3 5 (11.90%) Struts
3 5 (11.90%) Web Services
4 4 (9.52%) Akka
4 4 (9.52%) Sensu
5 3 (7.14%) SOAP
6 2 (4.76%) AngularJS
6 2 (4.76%) CSS
6 2 (4.76%) CSS3
6 2 (4.76%) D3.js
6 2 (4.76%) HTML
6 2 (4.76%) HTML5
6 2 (4.76%) jQuery
6 2 (4.76%) Node.js
6 2 (4.76%) React
7 1 (2.38%) Backbone.js
7 1 (2.38%) lodash
Miscellaneous
1 5 (11.90%) Enterprise Software
2 4 (9.52%) Data Centre
2 4 (9.52%) Management Information System
3 3 (7.14%) Video Conferencing
4 1 (2.38%) Analytical Skills
4 1 (2.38%) HP Storage
4 1 (2.38%) PKI
Operating Systems
1 15 (35.71%) Red Hat Enterprise Linux
2 6 (14.29%) CentOS
3 5 (11.90%) Windows
4 2 (4.76%) Unix
5 1 (2.38%) Mac OS X
5 1 (2.38%) Windows Server
Processes & Methodologies
1 19 (45.24%) DevOps
2 17 (40.48%) Agile Software Development
3 10 (23.81%) SDLC
4 9 (21.43%) Continuous Integration
5 8 (19.05%) BDD
5 8 (19.05%) User Stories
6 7 (16.67%) Configuration Management
7 4 (9.52%) Continuous Improvement
7 4 (9.52%) Functional Programming
7 4 (9.52%) Investment Management
7 4 (9.52%) Microservices
7 4 (9.52%) Migration
7 4 (9.52%) Pair Programming
7 4 (9.52%) Software Engineering
7 4 (9.52%) Task Automation
7 4 (9.52%) TDD
8 3 (7.14%) ETL
8 3 (7.14%) Mentoring
8 3 (7.14%) User Acceptance Testing
9 2 (4.76%) Integration Testing
Programming Languages
1 15 (35.71%) Java
2 13 (30.95%) Python
3 6 (14.29%) Scala
3 6 (14.29%) SQL
4 4 (9.52%) Perl
4 4 (9.52%) Ruby
5 3 (7.14%) Bash Shell
5 3 (7.14%) Groovy
5 3 (7.14%) PHP
6 1 (2.38%) Go
6 1 (2.38%) Shell Script
Qualifications
1 15 (35.71%) Security Cleared
2 13 (30.95%) SC Cleared
3 2 (4.76%) ISTQB
Quality Assurance & Compliance
1 1 (2.38%) QA
1 1 (2.38%) SLA
System Software
1 11 (26.19%) Dovecot
2 6 (14.29%) VMware Infrastructure
3 4 (9.52%) VMware ESXi
4 1 (2.38%) Active Directory
4 1 (2.38%) Docker
Systems Management
1 10 (23.81%) Ansible
2 7 (16.67%) Puppet
3 4 (9.52%) Opscode Chef
4 2 (4.76%) logstash
4 2 (4.76%) Nagios
4 2 (4.76%) Oozie
4 2 (4.76%) ZABBIX
5 1 (2.38%) HP Data Protector
5 1 (2.38%) Kubernetes
Vendors
1 19 (45.24%) Red Hat
2 10 (23.81%) VMware
3 7 (16.67%) Google
4 5 (11.90%) Atlassian
5 2 (4.76%) Cloudera
5 2 (4.76%) Hortonworks
5 2 (4.76%) New Relic
6 1 (2.38%) HP
6 1 (2.38%) Microsoft
6 1 (2.38%) Oracle