Period
to 21 July 2019

The following table provides summary statistics for permanent job vacancies advertised in Liverpool 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 July 2019 with a comparison to the same period in the previous 2 years.

Linux
Merseyside > Liverpool
6 months to
21 Jul 2019
Same period 2018 Same period 2017
Rank 26 8 31
Rank change year-on-year -18 +23 -12
Permanent jobs citing Linux 57 100 52
As % of all permanent IT jobs advertised in Liverpool 7.95% 14.49% 6.74%
As % of the Operating Systems category 39.86% 54.95% 37.14%
Number of salaries quoted 44 75 36
Liverpool median annual salary £37,500 £42,000 £38,750
Median salary % change year-on-year -10.71% +8.39% +3.33%
10th Percentile £31,250 £31,250 £26,000
90th Percentile £48,000 £60,000 £62,500
Merseyside median annual salary £37,500 £47,250 £35,000
% change year-on-year -20.63% +35.00% -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 Liverpool with a requirement for operating system skills.

All Operating Systems
Liverpool
Permanent vacancies with a requirement for operating system skills 143 182 140
As % of all permanent IT jobs advertised in Liverpool 19.94% 26.38% 18.13%
Number of salaries quoted 121 142 87
Liverpool median annual salary £37,500 £40,000 £37,500
Median salary % change year-on-year -6.25% +6.67% -6.25%
10th Percentile £25,750 £22,250 £25,750
90th Percentile £51,250 £60,000 £48,750
Merseyside median annual salary £37,500 £40,000 £37,500
% change year-on-year -6.25% +6.67% -

Linux
Job Vacancy Trend in Liverpool

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

Job vacancy trend for Linux in Liverpool

Linux
Salary Trend in Liverpool

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

Salary trend for Linux in Liverpool

Linux
Salary Histogram in Liverpool

The salary distribution of IT jobs citing Linux in Liverpool over the 6 months to 21 July 2019.

Salary histogram for Linux in Liverpool

For the 6 months to 21 July 2019, 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 Liverpool region with a requirement for Linux.

1 47 (82.46%) Windows
2 32 (56.14%) Git (software)
3 27 (47.37%) Java
4 26 (45.61%) Agile Software Development
5 25 (43.86%) Python
5 25 (43.86%) Jenkins
6 22 (38.60%) SQL
6 22 (38.60%) JIRA
7 18 (31.58%) Amazon AWS
8 16 (28.07%) Test Automation
8 16 (28.07%) Selenium
9 15 (26.32%) Unix
10 14 (24.56%) QA
10 14 (24.56%) Subversion
10 14 (24.56%) Microsoft Azure
10 14 (24.56%) Cucumber
10 14 (24.56%) Gherkin
11 13 (22.81%) Bash Shell
11 13 (22.81%) Red Hat Enterprise Linux
11 13 (22.81%) Active Directory
11 13 (22.81%) C++
11 13 (22.81%) Oracle
11 13 (22.81%) Red Hat
12 12 (21.05%) HP UFT
12 12 (21.05%) Mainframe
12 12 (21.05%) Bugzilla
12 12 (21.05%) E-Commerce
12 12 (21.05%) TeamCity
12 12 (21.05%) Manual Testing
12 12 (21.05%) Ruby

Linux
Co-occurring IT Skills in Liverpool 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 10 (17.54%) Confluence
1 10 (17.54%) SAS
2 4 (7.02%) nginx
3 3 (5.26%) Apache
3 3 (5.26%) MS Exchange
4 1 (1.75%) CMS
4 1 (1.75%) WordPress
Cloud Services
1 18 (31.58%) Amazon AWS
2 14 (24.56%) Microsoft Azure
3 10 (17.54%) Amazon CloudWatch
3 10 (17.54%) Amazon S3
3 10 (17.54%) AWS CloudFormation
3 10 (17.54%) AWS Lambda
3 10 (17.54%) Serverless
3 10 (17.54%) Virtual Private Cloud
4 6 (10.53%) Office 365
5 3 (5.26%) Azure Active Directory
5 3 (5.26%) PaaS
6 1 (1.75%) Cloudflare
6 1 (1.75%) npm
6 1 (1.75%) SaaS
Communications & Networking
1 3 (5.26%) Firewall
1 3 (5.26%) Network Security
1 3 (5.26%) Unified Communications
2 1 (1.75%) DHCP
2 1 (1.75%) DNS
2 1 (1.75%) HTTP
2 1 (1.75%) SMTP
2 1 (1.75%) TCP/IP
2 1 (1.75%) VLAN
2 1 (1.75%) VPN
2 1 (1.75%) Wireless
Database & Business Intelligence
1 10 (17.54%) Amazon RDS
2 7 (12.28%) Relational Database
3 5 (8.77%) PostgreSQL
3 5 (8.77%) SQL Server
4 4 (7.02%) RDBMS
5 1 (1.75%) MySQL
Development Applications
1 32 (56.14%) Git (software)
2 25 (43.86%) Jenkins
3 22 (38.60%) JIRA
4 16 (28.07%) Selenium
5 14 (24.56%) Cucumber
5 14 (24.56%) Subversion
6 12 (21.05%) Bugzilla
6 12 (21.05%) HP UFT
6 12 (21.05%) SoapUI
6 12 (21.05%) TeamCity
7 10 (17.54%) Bitbucket
8 2 (3.51%) Ranorex
8 2 (3.51%) SpecFlow
8 2 (3.51%) WebDriver
9 1 (1.75%) Grunt
9 1 (1.75%) gulp
9 1 (1.75%) webpack
General
1 11 (19.30%) Marketing
2 5 (8.77%) Games
3 4 (7.02%) Finance
4 2 (3.51%) Turkish Language
Job Titles
1 16 (28.07%) Developer
2 11 (19.30%) Automation Tester
2 11 (19.30%) Manual Tester
2 11 (19.30%) QA Automation Tester
2 11 (19.30%) QA Manual Tester
2 11 (19.30%) QA Tester
2 11 (19.30%) Software QA Tester
2 11 (19.30%) Software Tester
2 11 (19.30%) Tester
2 11 (19.30%) Web Automation Tester
2 11 (19.30%) Web Tester
3 10 (17.54%) AWS Engineer
3 10 (17.54%) Cloud Engineer
4 8 (14.04%) C# Developer
5 7 (12.28%) C# Programmer
5 7 (12.28%) Programmer
6 6 (10.53%) Python Developer
7 5 (8.77%) IoT Developer
8 4 (7.02%) Analyst
9 3 (5.26%) Infrastructure Analyst
Libraries, Frameworks & Software Standards
1 14 (24.56%) Gherkin
2 11 (19.30%) .NET
3 10 (17.54%) Kafka
4 9 (15.79%) .NET Core
4 9 (15.79%) HTML
4 9 (15.79%) Vue.js
5 8 (14.04%) ASP.NET
5 8 (14.04%) ASP.NET Core
5 8 (14.04%) ASP.NET MVC
5 8 (14.04%) HTML5
5 8 (14.04%) LINQ
6 5 (8.77%) Django
7 3 (5.26%) LAPP Stack
7 3 (5.26%) Node.js
8 2 (3.51%) Sass
8 2 (3.51%) XML
9 1 (1.75%) CSS
9 1 (1.75%) jQuery
9 1 (1.75%) LAMP
9 1 (1.75%) LDAP
Miscellaneous
1 12 (21.05%) Mainframe
2 4 (7.02%) iPad
3 3 (5.26%) e-Learning
3 3 (5.26%) Public Cloud
4 2 (3.51%) CMDB
4 2 (3.51%) Online Games
5 1 (1.75%) Management Information System
5 1 (1.75%) User Experience
Operating Systems
1 47 (82.46%) Windows
2 15 (26.32%) Unix
3 13 (22.81%) Red Hat Enterprise Linux
4 10 (17.54%) Amazon Linux
4 10 (17.54%) Fedora
5 6 (10.53%) Windows Server
6 3 (5.26%) Debian
7 1 (1.75%) Android
7 1 (1.75%) Apple iOS
7 1 (1.75%) CentOS
7 1 (1.75%) Ubuntu
Processes & Methodologies
1 26 (45.61%) Agile Software Development
2 16 (28.07%) Test Automation
3 12 (21.05%) E-Commerce
3 12 (21.05%) Manual Testing
4 11 (19.30%) Software Engineering
5 10 (17.54%) Auto-Scaling
5 10 (17.54%) Creative Thinking
5 10 (17.54%) Infrastructure as Code
5 10 (17.54%) Requirements Analysis
6 8 (14.04%) Biometrics
6 8 (14.04%) Integration Testing
6 8 (14.04%) Multithreading
6 8 (14.04%) MVC
6 8 (14.04%) SOLID
7 6 (10.53%) Continuous Integration
7 6 (10.53%) DevOps
8 5 (8.77%) Mentoring
8 5 (8.77%) Proactive Monitoring
8 5 (8.77%) Service Delivery
9 4 (7.02%) Configuration Management
Programming Languages
1 27 (47.37%) Java
2 25 (43.86%) Python
3 22 (38.60%) SQL
4 13 (22.81%) Bash Shell
4 13 (22.81%) C++
5 12 (21.05%) Ruby
6 9 (15.79%) C#
6 9 (15.79%) JavaScript
7 8 (14.04%) PHP
8 7 (12.28%) PowerShell
8 7 (12.28%) TypeScript
9 4 (7.02%) Shell Script
10 2 (3.51%) VB.NET
11 1 (1.75%) Groovy
11 1 (1.75%) Lua
11 1 (1.75%) Perl
Qualifications
1 4 (7.02%) Degree
2 2 (3.51%) ISTQB
Quality Assurance & Compliance
1 14 (24.56%) QA
2 1 (1.75%) ISO/IEC 27001
2 1 (1.75%) NIST
System Software
1 13 (22.81%) Active Directory
2 11 (19.30%) Docker
3 10 (17.54%) Squid
4 5 (8.77%) Virtual Servers
5 3 (5.26%) Hyper-V
5 3 (5.26%) Microsoft Virtual Server
6 2 (3.51%) Varnish
6 2 (3.51%) VMware Infrastructure
Systems Management
1 11 (19.30%) Puppet
2 10 (17.54%) Ansible
2 10 (17.54%) Kubernetes
2 10 (17.54%) Terraform
3 4 (7.02%) SCCM
4 3 (5.26%) HAProxy
4 3 (5.26%) Nagios
5 2 (3.51%) Grafana
5 2 (3.51%) Graphite
5 2 (3.51%) Graylog
5 2 (3.51%) Opscode Chef
Vendors
1 13 (22.81%) Oracle
1 13 (22.81%) Red Hat
2 12 (21.05%) CA Agile Central
3 10 (17.54%) Atlassian
4 7 (12.28%) Microsoft
5 5 (8.77%) VMware
6 3 (5.26%) Virgin Media
7 2 (3.51%) SAP
8 1 (1.75%) Citrix
8 1 (1.75%) Veeam