Period
to 17 July 2018

The following table provides summary statistics for permanent job vacancies advertised in Altrincham 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 17 July 2018 with a comparison to the same period in the previous 2 years.

Linux
Manchester > Altrincham
6 months to
17 Jul 2018
Same period 2017 Same period 2016
Rank 14 13 11
Rank change year-on-year -1 -2 +5
Permanent jobs citing Linux 19 27 21
As % of all permanent IT jobs advertised in Altrincham 11.45% 16.88% 16.03%
As % of the Operating Systems category 59.38% 56.25% 55.26%
Number of salaries quoted 15 24 23
Altrincham median annual salary £45,000 £30,000 £26,500
Median salary % change year-on-year +50.00% +13.21% -33.75%
10th Percentile £29,500 £27,000 £21,250
90th Percentile £62,500 £47,500 £46,750
Manchester median annual salary £45,000 £40,000 £42,500
% change year-on-year +12.50% -5.88% +13.33%

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 Altrincham with a requirement for operating system skills.

All Operating Systems
Altrincham
Permanent vacancies with a requirement for operating system skills 32 48 38
As % of all permanent IT jobs advertised in Altrincham 19.28% 30.00% 29.01%
Number of salaries quoted 27 42 33
Altrincham median annual salary £40,000 £40,000 £31,500
Median salary % change year-on-year - +26.98% -16.00%
10th Percentile £20,200 £27,000 £21,250
90th Percentile £62,500 £47,500 £46,750
Manchester median annual salary £40,000 £40,000 £40,000

Linux
Job Vacancy Trend in Altrincham

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

Job vacancy trend for Linux in Altrincham

Linux
Salary Trend in Altrincham

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

Salary trend for Linux in Altrincham

Linux
Salary Histogram in Altrincham

The salary distribution of IT jobs citing Linux in Altrincham over the 6 months to 17 July 2018.

Salary histogram for Linux in Altrincham

For the 6 months to 17 July 2018, 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 Altrincham region with a requirement for Linux.

1 11 (57.89%) Windows
1 11 (57.89%) Amazon AWS
2 8 (42.11%) Risk Management
3 6 (31.58%) Security Management
3 6 (31.58%) Microsoft
3 6 (31.58%) Active Directory
3 6 (31.58%) CISSP
3 6 (31.58%) Cisco Certification
3 6 (31.58%) OOP
3 6 (31.58%) Information Security
3 6 (31.58%) Vulnerability Assessment
3 6 (31.58%) Penetration Testing
3 6 (31.58%) Incident Management
3 6 (31.58%) ISO/IEC 27001
3 6 (31.58%) Degree
3 6 (31.58%) OWASP
3 6 (31.58%) SIEM
3 6 (31.58%) Microsoft Azure
3 6 (31.58%) (ISC)2 CCSP
3 6 (31.58%) Data Loss Prevention
4 5 (26.32%) Ubuntu
4 5 (26.32%) VMware
5 4 (21.05%) Agile Software Development
5 4 (21.05%) Apache
5 4 (21.05%) Innovative Thinking
5 4 (21.05%) Big Data
6 3 (15.79%) AngularJS
6 3 (15.79%) VMware Infrastructure
6 3 (15.79%) CentOS
6 3 (15.79%) Hyper-V

Linux
Co-occurring IT Skills in Altrincham 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 4 (21.05%) Apache
2 2 (10.53%) Skype for Business
2 2 (10.53%) WordPress
3 1 (5.26%) Tomcat
Business Applications
1 2 (10.53%) Magento
Cloud Services
1 11 (57.89%) Amazon AWS
2 6 (31.58%) Microsoft Azure
3 1 (5.26%) Amazon EC2
Communications & Networking
1 3 (15.79%) Cisco IOS
2 2 (10.53%) Skype
3 1 (5.26%) Internet
Database & Business Intelligence
1 4 (21.05%) Big Data
2 3 (15.79%) PostgreSQL
3 1 (5.26%) MongoDB
3 1 (5.26%) MySQL
Development Applications
1 2 (10.53%) Git (software)
2 1 (5.26%) webpack
General
1 2 (10.53%) Marketing
2 1 (5.26%) Automotive
2 1 (5.26%) Retail
Job Titles
1 6 (31.58%) Developer
1 6 (31.58%) Information Manager
1 6 (31.58%) Information Security Manager
1 6 (31.58%) Security Manager
2 5 (26.32%) Infrastructure Engineer
3 3 (15.79%) Platform Engineer
3 3 (15.79%) Senior Infrastructure Engineer
3 3 (15.79%) Senior Platform Engineer
4 2 (10.53%) Consultant
4 2 (10.53%) Digital Developer
4 2 (10.53%) PHP Developer
4 2 (10.53%) Ruby on Rails Developer
5 1 (5.26%) AWS Engineer
5 1 (5.26%) DevOps Engineer
5 1 (5.26%) Front End Developer (Client-Side Developer)
5 1 (5.26%) JavaScript Developer
5 1 (5.26%) Junior Developer
5 1 (5.26%) Junior PHP Developer
5 1 (5.26%) Perl Developer
5 1 (5.26%) Senior DevOps Engineer
Libraries, Frameworks & Software Standards
1 3 (15.79%) AngularJS
2 2 (10.53%) CakePHP
2 2 (10.53%) CodeIgniter
2 2 (10.53%) jQuery
2 2 (10.53%) LAMP
2 2 (10.53%) Laravel
2 2 (10.53%) Ruby on Rails
2 2 (10.53%) Symfony
3 1 (5.26%) Ajax
3 1 (5.26%) CSS
3 1 (5.26%) GWT
3 1 (5.26%) HTML
3 1 (5.26%) HTML5
3 1 (5.26%) HTML5 Canvas
3 1 (5.26%) J2EE
3 1 (5.26%) JSON
3 1 (5.26%) Node.js
3 1 (5.26%) WebSockets
Miscellaneous
1 3 (15.79%) Driving Licence
1 3 (15.79%) Public Cloud
2 2 (10.53%) Mobile App
3 1 (5.26%) Animation
3 1 (5.26%) Graphic Design
3 1 (5.26%) Photography
3 1 (5.26%) Smart City
3 1 (5.26%) Social Media
Operating Systems
1 11 (57.89%) Windows
2 5 (26.32%) Ubuntu
3 3 (15.79%) CentOS
4 2 (10.53%) Debian
5 1 (5.26%) Amazon Linux
5 1 (5.26%) Unix
Processes & Methodologies
1 8 (42.11%) Risk Management
2 6 (31.58%) Data Loss Prevention
2 6 (31.58%) Incident Management
2 6 (31.58%) Information Security
2 6 (31.58%) OOP
2 6 (31.58%) OWASP
2 6 (31.58%) Penetration Testing
2 6 (31.58%) Security Management
2 6 (31.58%) SIEM
2 6 (31.58%) Vulnerability Assessment
3 4 (21.05%) Agile Software Development
3 4 (21.05%) Innovative Thinking
4 3 (15.79%) Mentoring
5 2 (10.53%) Continuous Delivery
5 2 (10.53%) Digital Marketing
5 2 (10.53%) Migration
5 2 (10.53%) Mobile Application Development
5 2 (10.53%) Problem-Solving
5 2 (10.53%) SDLC
5 2 (10.53%) Test Automation
Programming Languages
1 3 (15.79%) JavaScript
1 3 (15.79%) PHP
1 3 (15.79%) Ruby
2 2 (10.53%) Perl
3 1 (5.26%) Bash Shell
3 1 (5.26%) Java
3 1 (5.26%) Java 8
3 1 (5.26%) Python
3 1 (5.26%) TypeScript
Qualifications
1 6 (31.58%) (ISC)2 CCSP
1 6 (31.58%) Cisco Certification
1 6 (31.58%) CISSP
1 6 (31.58%) Degree
2 2 (10.53%) ITIL Certification
2 2 (10.53%) PRINCE2 Certification
Quality Assurance & Compliance
1 6 (31.58%) ISO/IEC 27001
System Software
1 6 (31.58%) Active Directory
2 3 (15.79%) Hyper-V
2 3 (15.79%) VMware Infrastructure
Systems Management
1 1 (5.26%) Opscode Chef
1 1 (5.26%) Puppet
Vendors
1 6 (31.58%) Microsoft
2 5 (26.32%) VMware
3 3 (15.79%) Cisco
4 2 (10.53%) Veeam
4 2 (10.53%) Zend