The following table provides summary statistics for permanent job vacancies advertised in Epsom with a requirement for Linux skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited Linux over the 3 months to 24 March 2017 with a comparison to the same period in the previous 2 years.

3 months to
24 Mar 2017
Same period 2016 Same period 2015
Linux
Surrey / Epsom
Rank 16 26 13
Rank change year-on-year +10 -13  
Permanent jobs citing Linux 3 3 19
As % of all permanent IT jobs advertised in Epsom 4.55% 2.70% 12.84%
As % of the Operating Systems category 11.11% 7.50% 27.54%
Number of salaries quoted 3 3 12
Median salary £65,000 £28,500 £53,750
Median salary % change year-on-year +128.07% -46.97%  
UK excluding London median salary £42,500 £42,500 £42,000
% change year-on-year - +1.19%  

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

Operating System Skills
Epsom
Permanent job vacancies with a requirement for operating system skills 27 40 69
As % of all permanent IT job vacancies advertised in Epsom 40.91% 36.04% 46.62%
Number of salaries quoted 27 37 54
Median salary £23,000 £37,500 £41,250
Median salary % change year-on-year -38.66% -9.09%  
90% offered a salary of more than £16,500 £23,500 £23,500
10% offered a salary of more than £37,000 £60,000 £45,000
UK excluding London median salary £37,500 £37,500 £37,500

Linux
Job Vacancy Trend in Epsom

The job posting trend of jobs advertised in Epsom citing Linux as a proportion of all permanent or contract IT jobs with a match in the Operating Systems category.

Job vacancy trend for Linux in Epsom

Linux
Salary Trend in Epsom

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

Salary trend for Linux in Epsom

Linux
Top 30 Related IT Skills in Epsom

For the 6 months to 24 March 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 Epsom region with a requirement for Linux.

1 7 (100.00%) Java
1 7 (100.00%) Python
1 7 (100.00%) Scrum
1 7 (100.00%) Agile Software Development
1 7 (100.00%) Kanban
1 7 (100.00%) Open Source
1 7 (100.00%) Apache Cassandra
1 7 (100.00%) NoSQL
1 7 (100.00%) Node.js
1 7 (100.00%) Redis
1 7 (100.00%) Big Data
2 5 (71.43%) Kafka
2 5 (71.43%) AngularJS
2 5 (71.43%) Analytics
2 5 (71.43%) Mobile App
2 5 (71.43%) Apache Spark
2 5 (71.43%) Cloud Native
2 5 (71.43%) Machine Learning
2 5 (71.43%) REST
2 5 (71.43%) Multithreading
2 5 (71.43%) Apple iOS
2 5 (71.43%) Low Latency
2 5 (71.43%) Android Development
2 5 (71.43%) iOS Development
2 5 (71.43%) Scala
2 5 (71.43%) Groovy
2 5 (71.43%) Android
2 5 (71.43%) Spring
2 5 (71.43%) Statistics
2 5 (71.43%) Mathematics

Linux
Top Related IT Skills in Epsom 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 (71.43%) Apache Spark
2 2 (28.57%) Tomcat
Cloud Services
1 2 (28.57%) Amazon AWS
1 2 (28.57%) Microsoft Azure
Communications & Networking
1 2 (28.57%) Firewall
1 2 (28.57%) VLAN
1 2 (28.57%) VPN
Database & Business Intelligence
1 7 (100.00%) Apache Cassandra
1 7 (100.00%) Big Data
1 7 (100.00%) NoSQL
1 7 (100.00%) Redis
2 5 (71.43%) Data Mining
Development Applications
1 2 (28.57%) Atlassian Bamboo
1 2 (28.57%) Git (software)
1 2 (28.57%) Maven
1 2 (28.57%) TeamCity
Job Titles
1 5 (71.43%) Developer
1 5 (71.43%) Java Developer
2 2 (28.57%) Administrator
2 2 (28.57%) DevOps Administrator
2 2 (28.57%) DevOps Engineer
2 2 (28.57%) DevOps Systems Engineer
2 2 (28.57%) Systems Administrator
Libraries, Frameworks & Software Standards
1 7 (100.00%) Node.js
2 5 (71.43%) AngularJS
2 5 (71.43%) JMS
2 5 (71.43%) Kafka
2 5 (71.43%) REST
2 5 (71.43%) SOAP
2 5 (71.43%) Spring
2 5 (71.43%) Web Services
3 2 (28.57%) Elastic Stack
Miscellaneous
1 5 (71.43%) Cloud Native
1 5 (71.43%) Mobile App
Operating Systems
1 5 (71.43%) Android
1 5 (71.43%) Apple iOS
2 2 (28.57%) Debian
Processes & Methodologies
1 7 (100.00%) Agile Software Development
1 7 (100.00%) Kanban
1 7 (100.00%) Open Source
1 7 (100.00%) Scrum
2 5 (71.43%) Analytics
2 5 (71.43%) Android Development
2 5 (71.43%) iOS Development
2 5 (71.43%) Low Latency
2 5 (71.43%) Machine Learning
2 5 (71.43%) Mathematics
2 5 (71.43%) Multithreading
2 5 (71.43%) MVC
2 5 (71.43%) Physics
2 5 (71.43%) Statistics
3 2 (28.57%) DevOps
3 2 (28.57%) Disaster Recovery
3 2 (28.57%) High Availability
Programming Languages
1 7 (100.00%) Java
1 7 (100.00%) Python
2 5 (71.43%) Groovy
2 5 (71.43%) Scala
3 2 (28.57%) Bash Shell
System Software
1 2 (28.57%) Docker
1 2 (28.57%) VirtualBox
Systems Management
1 2 (28.57%) Graphite
1 2 (28.57%) Kubernetes
1 2 (28.57%) Mesos
1 2 (28.57%) Nagios
1 2 (28.57%) Opscode Chef
1 2 (28.57%) Puppet
1 2 (28.57%) Salt
Vendors
1 2 (28.57%) Google