Period
to 21 November 2017

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

Linux
Somerset > Bath
6 months to
21 Nov 2017
Same period 2016 Same period 2015
Rank 14 10 11
Rank change year-on-year -4 +1 +4
Permanent jobs citing Linux 103 106 94
As % of all permanent IT jobs advertised in Bath 13.36% 17.29% 16.40%
As % of the Operating Systems category 55.98% 60.92% 47.47%
Number of salaries quoted 88 102 87
Bath median annual salary £35,000 £42,000 £37,500
Median salary % change year-on-year -16.67% +12.00% +2.74%
10th Percentile £26,250 £22,050 £27,750
90th Percentile £57,500 £59,875 £53,750
Somerset median annual salary £35,000 £40,000 £40,000
% change year-on-year -12.50% - +6.67%

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 Bath with a requirement for operating system skills.

All Operating Systems
Bath
Permanent vacancies with a requirement for operating system skills 184 174 198
As % of all permanent IT jobs advertised in Bath 23.87% 28.38% 34.55%
Number of salaries quoted 151 168 186
Bath median annual salary £34,712 £40,000 £37,250
Median salary % change year-on-year -13.22% +7.38% +6.43%
10th Percentile £23,750 £21,750 £21,750
90th Percentile £52,500 £60,000 £52,500
Somerset median annual salary £35,000 £37,000 £37,500
% change year-on-year -5.41% -1.33% +15.38%

Linux
Job Vacancy Trend in Bath

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

Job vacancy trend for Linux in Bath

Linux
Salary Trend in Bath

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

Salary trend for Linux in Bath

Linux
Salary Histogram in Bath

The salary distribution of IT jobs citing Linux in Bath over the 6 months to 21 November 2017.

Salary histogram for Linux in Bath

For the 6 months to 21 November 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 Bath region with a requirement for Linux.

1 38 (36.89%) Java
2 35 (33.98%) Agile Software Development
3 34 (33.01%) JavaScript
4 31 (30.10%) Software Engineering
4 31 (30.10%) DevOps
5 27 (26.21%) Continuous Integration
6 26 (25.24%) Web Services
6 26 (25.24%) Unix
7 25 (24.27%) Degree
8 24 (23.30%) Scrum
9 23 (22.33%) Apache Cassandra
9 23 (22.33%) Docker
10 22 (21.36%) Node.js
10 22 (21.36%) SaaS
10 22 (21.36%) Test Automation
10 22 (21.36%) Python
11 21 (20.39%) NoSQL
12 20 (19.42%) Windows
12 20 (19.42%) VMware
12 20 (19.42%) AngularJS
13 19 (18.45%) Elasticsearch
13 19 (18.45%) Hibernate
13 19 (18.45%) REST
14 18 (17.48%) Computer Science
14 18 (17.48%) HTML
14 18 (17.48%) SQL Server
14 18 (17.48%) OpenStack
15 17 (16.50%) Microservices
15 17 (16.50%) MySQL
15 17 (16.50%) JSON

Linux
Co-occurring IT Skills in Bath 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 19 (18.45%) Elasticsearch
2 18 (17.48%) OpenStack
3 15 (14.56%) Apache
4 5 (4.85%) JBoss
5 4 (3.88%) Tomcat
6 2 (1.94%) IIS
6 2 (1.94%) nginx
7 1 (0.97%) Confluence
Applications
1 2 (1.94%) Microsoft Excel
1 2 (1.94%) Microsoft Office
2 1 (0.97%) HipChat
Cloud Services
1 22 (21.36%) SaaS
2 17 (16.50%) Amazon AWS
3 13 (12.62%) Microsoft Azure
4 5 (4.85%) IaaS
5 3 (2.91%) G Suite
5 3 (2.91%) PaaS
6 1 (0.97%) Cloud Computing
6 1 (0.97%) GitHub
Communications & Networking
1 11 (10.68%) IPv4
1 11 (10.68%) IPv6
1 11 (10.68%) NGN
1 11 (10.68%) TCP/IP
2 8 (7.77%) DHCP
2 8 (7.77%) DNS
3 6 (5.83%) Internet
4 4 (3.88%) Firewall
4 4 (3.88%) LAN
5 3 (2.91%) SAN
6 2 (1.94%) IP Telephony
6 2 (1.94%) SNMP
6 2 (1.94%) SSL
6 2 (1.94%) WAN
7 1 (0.97%) 4G
7 1 (0.97%) Bluetooth
7 1 (0.97%) Cisco ASA
7 1 (0.97%) Intrusion Detection
7 1 (0.97%) LDAP
7 1 (0.97%) SMS
Database & Business Intelligence
1 23 (22.33%) Apache Cassandra
2 21 (20.39%) NoSQL
3 18 (17.48%) SQL Server
4 17 (16.50%) MySQL
5 14 (13.59%) MongoDB
6 7 (6.80%) CouchDB
6 7 (6.80%) Redis
7 6 (5.83%) PostgreSQL
8 5 (4.85%) Big Data
8 5 (4.85%) Flink
9 3 (2.91%) Riak
10 2 (1.94%) SQL Server 2008
10 2 (1.94%) SQL Server 2012
10 2 (1.94%) SQL Server 2014
10 2 (1.94%) SQL Server Reporting Services
11 1 (0.97%) Amazon RDS
11 1 (0.97%) Hadoop
11 1 (0.97%) Infinispan
Development Applications
1 13 (12.62%) Git (software)
2 8 (7.77%) Jenkins
3 7 (6.80%) Subversion
4 5 (4.85%) Atlassian Bamboo
4 5 (4.85%) JUnit
4 5 (4.85%) Maven
5 4 (3.88%) Eclipse
5 4 (3.88%) GitLab
5 4 (3.88%) IntelliJ
5 4 (3.88%) JIRA
5 4 (3.88%) Vagrant
6 3 (2.91%) Bugzilla
6 3 (2.91%) PEAR
6 3 (2.91%) PHPUnit
6 3 (2.91%) Trac
6 3 (2.91%) Travis CI
7 1 (0.97%) Bitbucket
7 1 (0.97%) Cucumber
7 1 (0.97%) Mercurial
7 1 (0.97%) TeamCity
General
1 5 (4.85%) Finance
2 4 (3.88%) Electronics
2 4 (3.88%) Manufacturing
2 4 (3.88%) Marketing
2 4 (3.88%) Telecoms
3 1 (0.97%) Local Government
3 1 (0.97%) Retail
Job Titles
1 26 (25.24%) Software Engineer
2 23 (22.33%) Developer
3 17 (16.50%) Java Engineer
3 17 (16.50%) Java Software Engineer
4 13 (12.62%) Linux Engineer
5 12 (11.65%) Java Developer
6 11 (10.68%) Network Engineer
7 10 (9.71%) Graduate
7 10 (9.71%) Junior
7 10 (9.71%) Software Developer
7 10 (9.71%) Support Engineer
8 9 (8.74%) DevOps Engineer
8 9 (8.74%) Junior Developer
8 9 (8.74%) Systems Engineer
9 8 (7.77%) Junior Software Developer
10 6 (5.83%) Administrator
10 6 (5.83%) Graduate Software Engineer
10 6 (5.83%) Java Software Developer
10 6 (5.83%) Linux Systems Engineer
10 6 (5.83%) Systems Administrator
Libraries, Frameworks & Software Standards
1 26 (25.24%) Web Services
2 22 (21.36%) Node.js
3 20 (19.42%) AngularJS
4 19 (18.45%) Hibernate
4 19 (18.45%) REST
5 18 (17.48%) HTML
6 17 (16.50%) JSON
7 16 (15.53%) J2EE
7 16 (15.53%) React
7 16 (15.53%) RESTful
8 15 (14.56%) GWT
8 15 (14.56%) JPA
8 15 (14.56%) Restlet
9 11 (10.68%) Spring
10 8 (7.77%) LAMP
10 8 (7.77%) SOAP
11 7 (6.80%) CSS
12 5 (4.85%) Kafka
12 5 (4.85%) Spring Boot
13 4 (3.88%) jQuery
Miscellaneous
1 18 (17.48%) Computer Science
2 11 (10.68%) Mobile Computing
3 4 (3.88%) Analytical Skills
3 4 (3.88%) Public Cloud
4 2 (1.94%) Enterprise Software
4 2 (1.94%) Hybrid Cloud
4 2 (1.94%) Management Information System
5 1 (0.97%) Clustering
5 1 (0.97%) Data Centre
5 1 (0.97%) Embedded Systems
5 1 (0.97%) Greenfield Project
5 1 (0.97%) Linux Command Line
5 1 (0.97%) Raspberry Pi
5 1 (0.97%) User Experience
Operating Systems
1 26 (25.24%) Unix
2 20 (19.42%) Windows
3 10 (9.71%) Red Hat Enterprise Linux
3 10 (9.71%) Windows Server
4 6 (5.83%) Ubuntu
5 4 (3.88%) CentOS
5 4 (3.88%) Debian
5 4 (3.88%) Windows Server 2008
5 4 (3.88%) Windows Server 2012
6 3 (2.91%) Embedded Linux
6 3 (2.91%) OpenWrt
7 2 (1.94%) Windows 10
7 2 (1.94%) Windows 7
8 1 (0.97%) Android
Processes & Methodologies
1 35 (33.98%) Agile Software Development
2 31 (30.10%) DevOps
2 31 (30.10%) Software Engineering
3 27 (26.21%) Continuous Integration
4 24 (23.30%) Scrum
5 22 (21.36%) Test Automation
6 17 (16.50%) Microservices
7 16 (15.53%) High Availability
8 15 (14.56%) OO
8 15 (14.56%) TDD
9 14 (13.59%) Customer Requirements
9 14 (13.59%) Unit Testing
10 13 (12.62%) Continuous Delivery
11 12 (11.65%) Software Delivery
12 11 (10.68%) Network Design
12 11 (10.68%) Network Planning
12 11 (10.68%) Open Source
13 10 (9.71%) Mathematics
14 8 (7.77%) Configuration Management
14 8 (7.77%) Continuous Deployment
Programming Languages
1 38 (36.89%) Java
2 34 (33.01%) JavaScript
3 22 (21.36%) Python
4 13 (12.62%) SQL
5 11 (10.68%) PHP
6 10 (9.71%) Bash Shell
7 8 (7.77%) PowerShell
8 6 (5.83%) Groovy
9 5 (4.85%) C
9 5 (4.85%) C++
10 4 (3.88%) Embedded C
11 3 (2.91%) Perl
12 2 (1.94%) VBScript
Qualifications
1 25 (24.27%) Degree
2 7 (6.80%) Computer Science Degree
3 3 (2.91%) Security Cleared
4 2 (1.94%) ISTQB
5 1 (0.97%) CCNA
5 1 (0.97%) Cisco Certification
5 1 (0.97%) GCIA
5 1 (0.97%) RHCE
5 1 (0.97%) RHCSA
5 1 (0.97%) SANS
5 1 (0.97%) SC Cleared
Quality Assurance & Compliance
1 7 (6.80%) QA
2 2 (1.94%) PCI DSS
3 1 (0.97%) SLA
System Software
1 23 (22.33%) Docker
2 14 (13.59%) VMware Infrastructure
3 9 (8.74%) Active Directory
4 5 (4.85%) Apache ZooKeeper
4 5 (4.85%) VMware ESXi
5 4 (3.88%) KVM
6 3 (2.91%) Corosync
6 3 (2.91%) Shibboleth
6 3 (2.91%) Xen
7 1 (0.97%) Dovecot
7 1 (0.97%) Gluster
7 1 (0.97%) iptables
7 1 (0.97%) Virtual Machines
7 1 (0.97%) VirtualBox
7 1 (0.97%) XenApp
Systems Management
1 14 (13.59%) Ansible
2 13 (12.62%) Puppet
3 10 (9.71%) Kubernetes
4 8 (7.77%) Opscode Chef
5 3 (2.91%) Ganeti
5 3 (2.91%) Marathon
5 3 (2.91%) Mesos
5 3 (2.91%) Nagios
5 3 (2.91%) Pacemaker
5 3 (2.91%) SolarWinds Orion
6 2 (1.94%) CFEngine
6 2 (1.94%) HAProxy
6 2 (1.94%) Linux-HA
6 2 (1.94%) ZABBIX
7 1 (0.97%) Check_MK
7 1 (0.97%) Grafana
7 1 (0.97%) Graylog
7 1 (0.97%) Host Intrusion Detection System
7 1 (0.97%) Kibana
7 1 (0.97%) Pingdom
Vendors
1 20 (19.42%) VMware
2 11 (10.68%) Microsoft
3 8 (7.77%) Google
3 8 (7.77%) Red Hat
4 6 (5.83%) Cisco
5 4 (3.88%) Juniper
5 4 (3.88%) SAP
6 3 (2.91%) Snow
6 3 (2.91%) SolarWinds
6 3 (2.91%) Sophos
7 2 (1.94%) Dell
7 2 (1.94%) HP
8 1 (0.97%) Atlassian
8 1 (0.97%) Citrix
8 1 (0.97%) Infobright
8 1 (0.97%) McAfee
8 1 (0.97%) New Relic
8 1 (0.97%) PagerDuty
8 1 (0.97%) Qualys
8 1 (0.97%) Splunk