Period
to 24 November 2017

The following table provides summary statistics for permanent job vacancies advertised in North Yorkshire with a requirement for CentOS skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited CentOS over the 6 months to 24 November 2017 with a comparison to the same period in the previous 2 years.

CentOS Linux
Yorkshire > North Yorkshire
6 months to
24 Nov 2017
Same period 2016 Same period 2015
Rank 49 83 98
Rank change year-on-year +34 +15 +39
Permanent jobs citing CentOS 53 27 30
As % of all permanent IT jobs advertised in North Yorkshire 4.28% 1.75% 1.66%
As % of the Operating Systems category 16.93% 8.06% 7.23%
Number of salaries quoted 46 25 29
North Yorkshire median annual salary £55,000 £40,500 £35,000
Median salary % change year-on-year +35.80% +15.71% +75.00%
10th Percentile £50,000 £19,750 £25,000
90th Percentile £59,375 £55,000 £41,750
Yorkshire median annual salary £50,000 £45,000 £37,500
% change year-on-year +11.11% +20.00% +21.46%

CentOS 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 North Yorkshire with a requirement for operating system skills.

All Operating Systems
North Yorkshire
Permanent vacancies with a requirement for operating system skills 313 335 415
As % of all permanent IT jobs advertised in North Yorkshire 25.30% 21.74% 22.99%
Number of salaries quoted 232 302 381
North Yorkshire median annual salary £37,500 £35,000 £35,000
Median salary % change year-on-year +7.14% - -
10th Percentile £21,275 £19,750 £21,250
90th Percentile £57,500 £52,500 £55,000
Yorkshire median annual salary £37,500 £36,000 £37,500
% change year-on-year +4.17% -4.00% +7.14%

CentOS
Job Vacancy Trend in North Yorkshire

Job postings citing CentOS as a percentage of all IT jobs advertised in North Yorkshire.

Job vacancy trend for CentOS in North Yorkshire

CentOS
Salary Trend in North Yorkshire

This chart provides the 3-month moving average for salaries quoted in permanent IT jobs citing CentOS in North Yorkshire.

Salary trend for CentOS in North Yorkshire

CentOS
Salary Histogram in North Yorkshire

The salary distribution of IT jobs citing CentOS in North Yorkshire over the 6 months to 24 November 2017.

Salary histogram for CentOS in North Yorkshire

CentOS
Job Locations in North Yorkshire

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing CentOS within the North Yorkshire region over the 6 months to 24 November 2017. The 'Rank Change' column provides an indication of the change in demand within each location based on the same 6 month period last year.

Location Rank Change
on Same Period
Last Year
Matching
Permanent
IT Job Ads
Median Salary
Past 6 Months
Median Salary
% Change
on Same Period
Last Year
Live
Job
Vacancies
Harrogate +35 40 £55,000 +35.80% 1
York -4 7 £50,000 +11.11%
Selby - 2 £30,000 -
Middlesbrough - 1 £65,000 -
CentOS
Yorkshire

For the 6 months to 24 November 2017, IT jobs citing CentOS 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 North Yorkshire region with a requirement for CentOS.

1 53 (100.00%) Linux
2 34 (64.15%) Amazon AWS
2 34 (64.15%) DevOps
3 33 (62.26%) Puppet
4 29 (54.72%) Release Management
4 29 (54.72%) Amazon EC2
4 29 (54.72%) Red Hat
5 25 (47.17%) Red Hat Enterprise Linux
6 20 (37.74%) Web Services
7 19 (35.85%) Amazon RDS
8 15 (28.30%) MySQL
9 13 (24.53%) Nagios
9 13 (24.53%) Firewall
9 13 (24.53%) Google
10 12 (22.64%) VPN
10 12 (22.64%) DNS
10 12 (22.64%) MikroTik
10 12 (22.64%) OpenVPN
11 10 (18.87%) Vagrant
11 10 (18.87%) Google Cloud Platform
11 10 (18.87%) Telecoms
12 7 (13.21%) Linux Command Line
12 7 (13.21%) Greenfield Project
12 7 (13.21%) Finance
12 7 (13.21%) Microsoft
12 7 (13.21%) HP
12 7 (13.21%) Internet
12 7 (13.21%) ITIL
13 6 (11.32%) Video\Live Streaming
13 6 (11.32%) Collaborative Working

CentOS
Co-occurring IT Skills in North Yorkshire 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 3 (5.66%) Apache
2 1 (1.89%) Apache Solr
2 1 (1.89%) Elasticsearch
2 1 (1.89%) nginx
Cloud Services
1 34 (64.15%) Amazon AWS
2 29 (54.72%) Amazon EC2
3 10 (18.87%) Google Cloud Platform
4 2 (3.77%) Amazon ELB
4 2 (3.77%) Google Analytics
5 1 (1.89%) Amazon SQS
5 1 (1.89%) AWS CloudFormation
5 1 (1.89%) BrowserStack
5 1 (1.89%) Cloudflare
5 1 (1.89%) G Suite
Communications & Networking
1 13 (24.53%) Firewall
2 12 (22.64%) DNS
2 12 (22.64%) OpenVPN
2 12 (22.64%) VPN
3 7 (13.21%) Internet
4 1 (1.89%) SSH
Database & Business Intelligence
1 19 (35.85%) Amazon RDS
2 15 (28.30%) MySQL
3 1 (1.89%) Apache Cassandra
3 1 (1.89%) MongoDB
Development Applications
1 10 (18.87%) Vagrant
2 2 (3.77%) Jenkins
2 2 (3.77%) Subversion
3 1 (1.89%) Bitbucket
3 1 (1.89%) Codeception
3 1 (1.89%) Git (software)
3 1 (1.89%) JIRA
3 1 (1.89%) JMeter
3 1 (1.89%) NetBeans
3 1 (1.89%) PhpStorm
3 1 (1.89%) PHPUnit
3 1 (1.89%) RSpec
3 1 (1.89%) Selenium
3 1 (1.89%) Sublime Text
3 1 (1.89%) TeamCity
General
1 10 (18.87%) Telecoms
2 7 (13.21%) Finance
3 2 (3.77%) Advertising
4 1 (1.89%) Marketing
Job Titles
1 32 (60.38%) DevOps Engineer
2 16 (30.19%) Senior DevOps
2 16 (30.19%) Senior DevOps Engineer
3 12 (22.64%) Linux/Unix DevOps
4 10 (18.87%) Administrator
4 10 (18.87%) Senior Systems Administrator
4 10 (18.87%) Systems Administrator
5 9 (16.98%) DevOps Systems Engineer
5 9 (16.98%) Systems Engineer
6 7 (13.21%) Linux Engineer
6 7 (13.21%) Project Engineer
7 6 (11.32%) Cloud Engineer
7 6 (11.32%) Linux DevOps Engineer
8 4 (7.55%) AWS Engineer
9 3 (5.66%) AWS DevOps
9 3 (5.66%) AWS DevOps Engineer
9 3 (5.66%) Developer
9 3 (5.66%) Linux Systems Engineer
9 3 (5.66%) Nagios Engineer
10 2 (3.77%) PHP Developer
Libraries, Frameworks & Software Standards
1 20 (37.74%) Web Services
2 3 (5.66%) LAMP
2 3 (5.66%) Symfony
3 2 (3.77%) Ajax
3 2 (3.77%) CSS
3 2 (3.77%) HTML
3 2 (3.77%) Laravel
3 2 (3.77%) XHTML
4 1 (1.89%) Elastic Stack
4 1 (1.89%) Ember.js
4 1 (1.89%) LEMP Stack
4 1 (1.89%) Node.js
4 1 (1.89%) React
4 1 (1.89%) Zend Framework
Miscellaneous
1 7 (13.21%) Greenfield Project
1 7 (13.21%) Linux Command Line
2 6 (11.32%) Video\Live Streaming
3 2 (3.77%) Data Structures
3 2 (3.77%) Graphic Design
3 2 (3.77%) Social Media
Operating Systems
1 53 (100.00%) Linux
2 25 (47.17%) Red Hat Enterprise Linux
3 1 (1.89%) Fedora
3 1 (1.89%) Ubuntu
3 1 (1.89%) Windows
Processes & Methodologies
1 34 (64.15%) DevOps
2 29 (54.72%) Release Management
3 7 (13.21%) ITIL
4 6 (11.32%) Collaborative Working
5 2 (3.77%) Agile Software Development
5 2 (3.77%) Analytics
5 2 (3.77%) Auto-Scaling
5 2 (3.77%) MVC
5 2 (3.77%) SEO
5 2 (3.77%) Web Development
6 1 (1.89%) Benchmarking
6 1 (1.89%) Configuration Management
6 1 (1.89%) Continuous Integration
6 1 (1.89%) Load Testing
6 1 (1.89%) Microservices
6 1 (1.89%) Planning Poker
6 1 (1.89%) Test Automation
Programming Languages
1 3 (5.66%) Java
1 3 (5.66%) PHP
2 2 (3.77%) JavaScript
3 1 (1.89%) Bash Shell
3 1 (1.89%) Python
3 1 (1.89%) Ruby
System Software
1 2 (3.77%) Samba
Systems Management
1 33 (62.26%) Puppet
2 13 (24.53%) Nagios
3 1 (1.89%) Ansible
3 1 (1.89%) Capistrano
3 1 (1.89%) Kibana
3 1 (1.89%) logstash
3 1 (1.89%) Opscode Chef
3 1 (1.89%) Terraform
Vendors
1 29 (54.72%) Red Hat
2 13 (24.53%) Google
3 12 (22.64%) MikroTik
4 7 (13.21%) HP
4 7 (13.21%) Microsoft
5 2 (3.77%) DoubleClick
5 2 (3.77%) Splunk
6 1 (1.89%) Zend