Period
to 12 December 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 12 December 2017 with a comparison to the same period in the previous 2 years.

Linux
West London > Hammersmith
6 months to
12 Dec 2017
Same period 2016 Same period 2015
Rank 14 5 18
Rank change year-on-year -9 +13 -8
Permanent jobs citing Linux 44 25 23
As % of all permanent IT jobs advertised in Hammersmith 15.38% 22.73% 11.06%
As % of the Operating Systems category 56.41% 67.57% 41.07%
Number of salaries quoted 42 24 18
Hammersmith median annual salary £57,500 £50,000 £65,000
Median salary % change year-on-year +15.00% -23.08% +30.00%
West London median annual salary £55,000 £50,000 £52,500
% change year-on-year +10.00% -4.76% -

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 78 37 56
As % of all permanent IT jobs advertised in Hammersmith 27.27% 33.64% 26.92%
Number of salaries quoted 75 36 45
Hammersmith median annual salary £52,500 £50,000 £50,000
Median salary % change year-on-year +5.00% - +17.65%
10th Percentile £31,250 £25,500 £22,500
90th Percentile £77,000 £63,750 £65,000
West London median annual salary £48,250 £47,500 £47,500
% change year-on-year +1.58% - +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 12 December 2017.

Salary histogram for Linux in Hammersmith

For the 6 months to 12 December 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 19 (43.18%) VMware
2 17 (38.64%) Git (software)
2 17 (38.64%) LDAP
2 17 (38.64%) HTTP
3 16 (36.36%) Apache
3 16 (36.36%) Python
3 16 (36.36%) Red Hat
4 15 (34.09%) Java
4 15 (34.09%) VMware Infrastructure
4 15 (34.09%) DevOps
5 14 (31.82%) CentOS
6 13 (29.55%) DNS
7 12 (27.27%) Red Hat Enterprise Linux
7 12 (27.27%) Ansible
8 11 (25.00%) SC Cleared
8 11 (25.00%) Security Cleared
8 11 (25.00%) Amazon AWS
9 10 (22.73%) Agile Software Development
9 10 (22.73%) Configuration Management
9 10 (22.73%) TCP/IP
9 10 (22.73%) Puppet
10 9 (20.45%) Google Cloud Platform
10 9 (20.45%) Windows
10 9 (20.45%) Google
10 9 (20.45%) RESTful
11 8 (18.18%) Microsoft
11 8 (18.18%) Active Directory
11 8 (18.18%) HP
11 8 (18.18%) SQL
11 8 (18.18%) DHCP

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 16 (36.36%) Apache
2 8 (18.18%) Apache Spark
3 7 (15.91%) SharePoint
4 5 (11.36%) nginx
4 5 (11.36%) Tomcat
5 4 (9.09%) Confluence
5 4 (9.09%) SAS
6 3 (6.82%) Apache Airflow
6 3 (6.82%) Elasticsearch
7 1 (2.27%) MS Exchange
7 1 (2.27%) Skype for Business
Cloud Services
1 11 (25.00%) Amazon AWS
2 9 (20.45%) Google Cloud Platform
3 6 (13.64%) Microsoft Azure
4 1 (2.27%) Azure Active Directory
4 1 (2.27%) Office 365
4 1 (2.27%) SaaS
Communications & Networking
1 17 (38.64%) HTTP
1 17 (38.64%) LDAP
2 13 (29.55%) DNS
3 10 (22.73%) TCP/IP
4 8 (18.18%) DHCP
5 7 (15.91%) Firewall
5 7 (15.91%) IMAP
5 7 (15.91%) Kerberos
6 5 (11.36%) SMTP
7 4 (9.09%) NAS
7 4 (9.09%) SAN
7 4 (9.09%) VSAN
8 3 (6.82%) Unified Communications
8 3 (6.82%) VoIP
9 1 (2.27%) OpenLDAP
9 1 (2.27%) PBX
9 1 (2.27%) Skype
Database & Business Intelligence
1 7 (15.91%) NoSQL
2 6 (13.64%) Hadoop
2 6 (13.64%) Redis
3 5 (11.36%) Amazon DynamoDB
3 5 (11.36%) Data Warehouse
3 5 (11.36%) HBase
4 4 (9.09%) Big Data
4 4 (9.09%) Relational Database
5 3 (6.82%) Apache Cassandra
5 3 (6.82%) Apache Hive
5 3 (6.82%) MySQL
5 3 (6.82%) PostgreSQL
6 2 (4.55%) Apache Accumulo
6 2 (4.55%) MongoDB
7 1 (2.27%) Amazon Redshift
7 1 (2.27%) DB2
7 1 (2.27%) RDBMS
7 1 (2.27%) SQL Server
7 1 (2.27%) SQL Server Integration Services
Development Applications
1 17 (38.64%) Git (software)
2 6 (13.64%) JIRA
2 6 (13.64%) TeamCity
3 4 (9.09%) Subversion
4 1 (2.27%) Artifactory
4 1 (2.27%) Cucumber
4 1 (2.27%) GitLab
4 1 (2.27%) Selenium
General
1 7 (15.91%) Games
2 5 (11.36%) Finance
3 4 (9.09%) Retail
4 3 (6.82%) Telecoms
5 1 (2.27%) Advertising
5 1 (2.27%) Legal
5 1 (2.27%) Pharmaceutical
Job Titles
1 9 (20.45%) Developer
2 7 (15.91%) Administrator
2 7 (15.91%) Systems Administrator
2 7 (15.91%) Systems Engineer
3 6 (13.64%) DevOps Engineer
4 5 (11.36%) Linux Engineer
5 4 (9.09%) 2nd Line Support
5 4 (9.09%) Java Developer
5 4 (9.09%) Linux Systems Engineer
5 4 (9.09%) Scala Developer
6 3 (6.82%) Big Data Engineer
6 3 (6.82%) Data Engineer
6 3 (6.82%) Lead DevOps
6 3 (6.82%) Senior Data Engineer
7 2 (4.55%) Agile Developer
7 2 (4.55%) Applications Support
7 2 (4.55%) Integration Developer
7 2 (4.55%) Linux Administrator
7 2 (4.55%) Linux Systems Administrator
7 2 (4.55%) Senior Developer
Libraries, Frameworks & Software Standards
1 9 (20.45%) RESTful
2 7 (15.91%) 802.1X
3 5 (11.36%) Elastic Stack
3 5 (11.36%) SOAP
3 5 (11.36%) Web Services
4 4 (9.09%) Akka
4 4 (9.09%) Gherkin
5 3 (6.82%) HTML
6 2 (4.55%) AngularJS
6 2 (4.55%) CSS
6 2 (4.55%) CSS3
6 2 (4.55%) D3.js
6 2 (4.55%) HTML5
6 2 (4.55%) jQuery
6 2 (4.55%) Node.js
6 2 (4.55%) React
6 2 (4.55%) Spring
6 2 (4.55%) Struts
7 1 (2.27%) lodash
7 1 (2.27%) Sensu
Miscellaneous
1 4 (9.09%) Data Centre
1 4 (9.09%) Management Information System
2 3 (6.82%) Video Conferencing
3 2 (4.55%) Enterprise Software
4 1 (2.27%) Analytical Skills
4 1 (2.27%) HP Storage
4 1 (2.27%) Online Games
4 1 (2.27%) PKI
Operating Systems
1 14 (31.82%) CentOS
2 12 (27.27%) Red Hat Enterprise Linux
3 9 (20.45%) Windows
4 7 (15.91%) Ubuntu
5 1 (2.27%) Mac OS X
5 1 (2.27%) Unix
5 1 (2.27%) Windows Server
Processes & Methodologies
1 15 (34.09%) DevOps
2 10 (22.73%) Agile Software Development
2 10 (22.73%) Configuration Management
3 5 (11.36%) Continuous Integration
3 5 (11.36%) ETL
3 5 (11.36%) SDLC
4 4 (9.09%) BDD
4 4 (9.09%) Functional Programming
4 4 (9.09%) Investment Management
4 4 (9.09%) Microservices
4 4 (9.09%) Mob Programming
4 4 (9.09%) Pair Programming
4 4 (9.09%) Software Engineering
4 4 (9.09%) Task Automation
4 4 (9.09%) TDD
4 4 (9.09%) User Stories
5 3 (6.82%) Migration
5 3 (6.82%) OO
5 3 (6.82%) User Acceptance Testing
6 2 (4.55%) Test Automation
Programming Languages
1 16 (36.36%) Python
2 15 (34.09%) Java
3 8 (18.18%) SQL
4 7 (15.91%) Scala
5 6 (13.64%) Ruby
6 5 (11.36%) Groovy
6 5 (11.36%) PHP
7 4 (9.09%) Perl
8 3 (6.82%) Bash Shell
9 1 (2.27%) Go
9 1 (2.27%) Shell Script
Qualifications
1 11 (25.00%) SC Cleared
1 11 (25.00%) Security Cleared
2 2 (4.55%) ISTQB
Quality Assurance & Compliance
1 2 (4.55%) QA
2 1 (2.27%) SLA
System Software
1 15 (34.09%) VMware Infrastructure
2 8 (18.18%) Active Directory
3 7 (15.91%) Dovecot
3 7 (15.91%) NFS
3 7 (15.91%) Snort
3 7 (15.91%) Xen
4 4 (9.09%) VMware ESXi
5 1 (2.27%) Docker
Systems Management
1 12 (27.27%) Ansible
2 10 (22.73%) Puppet
3 7 (15.91%) Nagios
3 7 (15.91%) SCCM
4 5 (11.36%) Opscode Chef
5 3 (6.82%) Oozie
6 1 (2.27%) HP Data Protector
6 1 (2.27%) Kubernetes
6 1 (2.27%) logstash
Vendors
1 19 (43.18%) VMware
2 16 (36.36%) Red Hat
3 9 (20.45%) Google
4 8 (18.18%) HP
4 8 (18.18%) Microsoft
5 7 (15.91%) CheckPoint
5 7 (15.91%) Cisco
6 3 (6.82%) Atlassian
6 3 (6.82%) Cloudera
6 3 (6.82%) Hortonworks
7 1 (2.27%) McAfee
7 1 (2.27%) MicroStrategy
7 1 (2.27%) Oracle
7 1 (2.27%) Veeam