Period
to 19 November 2017

The following table provides summary statistics for permanent job vacancies advertised in Chester with a requirement for Unix skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited Unix over the 6 months to 19 November 2017 with a comparison to the same period in the previous 2 years.

Unix
Cheshire > Chester
6 months to
19 Nov 2017
Same period 2016 Same period 2015
Rank 40 32 45
Rank change year-on-year -8 +13 -8
Permanent jobs citing Unix 12 16 25
As % of all permanent IT jobs advertised in Chester 3.43% 5.67% 5.17%
As % of the Operating Systems category 15.58% 29.09% 21.19%
Number of salaries quoted 11 14 17
Chester median annual salary £50,000 £42,500 £37,500
Median salary % change year-on-year +17.65% +13.33% -37.50%
10th Percentile £31,250 £23,650 £22,750
90th Percentile £65,000 £51,375 £51,500
Cheshire median annual salary £47,500 £35,000 £45,500
% change year-on-year +35.71% -23.08% +13.75%

Unix 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 Chester with a requirement for operating system skills.

All Operating Systems
Chester
Permanent vacancies with a requirement for operating system skills 77 55 118
As % of all permanent IT jobs advertised in Chester 22.00% 19.50% 24.38%
Number of salaries quoted 74 50 92
Chester median annual salary £37,500 £32,500 £36,250
Median salary % change year-on-year +15.38% -10.34% +3.57%
10th Percentile £19,650 £22,000 £21,075
90th Percentile £50,875 £49,125 £67,375
Cheshire median annual salary £40,000 £32,500 £37,000
% change year-on-year +23.08% -12.16% -1.33%

Unix
Job Vacancy Trend in Chester

Job postings citing Unix as a percentage of all IT jobs advertised in Chester.

Job vacancy trend for Unix in Chester

Unix
Salary Trend in Chester

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

Salary trend for Unix in Chester

Unix
Salary Histogram in Chester

The salary distribution of IT jobs citing Unix in Chester over the 6 months to 19 November 2017.

Salary histogram for Unix in Chester

For the 6 months to 19 November 2017, IT jobs citing Unix 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 Chester region with a requirement for Unix.

1 7 (58.33%) MySQL
1 7 (58.33%) Agile Software Development
2 6 (50.00%) Linux
3 5 (41.67%) JavaScript
4 4 (33.33%) PHP
4 4 (33.33%) SQL
4 4 (33.33%) Google
4 4 (33.33%) Twitter
5 3 (25.00%) AngularJS
5 3 (25.00%) Time Management
5 3 (25.00%) Database Tuning
5 3 (25.00%) Puppet
5 3 (25.00%) TDD
5 3 (25.00%) Scrum
5 3 (25.00%) HTML
5 3 (25.00%) Windows
5 3 (25.00%) Oracle
5 3 (25.00%) Docker
5 3 (25.00%) DevOps
5 3 (25.00%) Mentoring
5 3 (25.00%) React
6 2 (16.67%) Opscode Chef
6 2 (16.67%) Oracle Database 12c
6 2 (16.67%) Oracle Database
6 2 (16.67%) Terraform
6 2 (16.67%) LEMP Stack
6 2 (16.67%) LAPP Stack
6 2 (16.67%) KnockoutJS
6 2 (16.67%) AWS CloudFormation
6 2 (16.67%) Linux Command Line

Unix
Co-occurring IT Skills in Chester 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 2 (16.67%) Apache
1 2 (16.67%) nginx
2 1 (8.33%) Apache Spark
Applications
1 1 (8.33%) Microsoft Office
Cloud Services
1 2 (16.67%) Amazon AWS
1 2 (16.67%) AWS CloudFormation
Database & Business Intelligence
1 7 (58.33%) MySQL
2 2 (16.67%) Data Warehouse
2 2 (16.67%) Oracle Database
2 2 (16.67%) Oracle Database 10g
2 2 (16.67%) Oracle Database 11g
2 2 (16.67%) Oracle Database 12c
2 2 (16.67%) PostgreSQL
3 1 (8.33%) Big Data
3 1 (8.33%) Hadoop
3 1 (8.33%) NoSQL
3 1 (8.33%) Relational Database
3 1 (8.33%) SQL Server
Development Applications
1 1 (8.33%) Vagrant
Job Titles
1 3 (25.00%) Developer
2 2 (16.67%) Administrator
2 2 (16.67%) Analyst
2 2 (16.67%) DBA
2 2 (16.67%) DevOps Engineer
2 2 (16.67%) Oracle DBA
2 2 (16.67%) PHP Developer
2 2 (16.67%) Senior DevOps
2 2 (16.67%) Senior DevOps Engineer
2 2 (16.67%) Test Analyst
3 1 (8.33%) Database Team Leader
3 1 (8.33%) Python Developer
3 1 (8.33%) Senior Developer
3 1 (8.33%) Senior PHP Developer
3 1 (8.33%) SQL Analyst
3 1 (8.33%) SQL Data Analyst
3 1 (8.33%) Support Team Leader
3 1 (8.33%) Team Leader
3 1 (8.33%) Technical Leader
3 1 (8.33%) Test Data Analyst
Libraries, Frameworks & Software Standards
1 3 (25.00%) AngularJS
1 3 (25.00%) HTML
1 3 (25.00%) React
2 2 (16.67%) CSS
2 2 (16.67%) jQuery
2 2 (16.67%) KnockoutJS
2 2 (16.67%) LAMP
2 2 (16.67%) LAPP Stack
2 2 (16.67%) LEMP Stack
3 1 (8.33%) CodeIgniter
3 1 (8.33%) Django
3 1 (8.33%) Kafka
3 1 (8.33%) Laravel
3 1 (8.33%) Node.js
3 1 (8.33%) RabbitMQ
3 1 (8.33%) React Native
3 1 (8.33%) Symfony
Miscellaneous
1 2 (16.67%) Linux Command Line
Operating Systems
1 6 (50.00%) Linux
2 3 (25.00%) Windows
3 2 (16.67%) Debian
3 2 (16.67%) Mac OS X
Processes & Methodologies
1 7 (58.33%) Agile Software Development
2 3 (25.00%) Database Tuning
2 3 (25.00%) DevOps
2 3 (25.00%) Mentoring
2 3 (25.00%) Scrum
2 3 (25.00%) TDD
2 3 (25.00%) Time Management
3 2 (16.67%) ETL
3 2 (16.67%) MVC
3 2 (16.67%) Software Engineering
4 1 (8.33%) Big Data Analytics
4 1 (8.33%) Business Intelligence
4 1 (8.33%) Continuous Improvement
4 1 (8.33%) Data Analytics
4 1 (8.33%) E-Commerce
4 1 (8.33%) Kanban
4 1 (8.33%) OO
4 1 (8.33%) Performance Tuning
4 1 (8.33%) SOLID
4 1 (8.33%) Web Development
Programming Languages
1 5 (41.67%) JavaScript
2 4 (33.33%) PHP
2 4 (33.33%) SQL
3 2 (16.67%) Python
3 2 (16.67%) T-SQL
4 1 (8.33%) ANSI SQL
4 1 (8.33%) Bash Shell
4 1 (8.33%) C
4 1 (8.33%) C++
4 1 (8.33%) Java
4 1 (8.33%) Shell Script
Qualifications
1 1 (8.33%) ISEB
1 1 (8.33%) ISTQB
System Software
1 3 (25.00%) Docker
Systems Management
1 3 (25.00%) Puppet
2 2 (16.67%) Opscode Chef
2 2 (16.67%) Terraform
3 1 (8.33%) Ansible
3 1 (8.33%) Salt
Vendors
1 4 (33.33%) Google
1 4 (33.33%) Twitter
2 3 (25.00%) Oracle
3 1 (8.33%) Microsoft