Period
to 22 August 2019

The following table provides summary statistics for permanent job vacancies advertised in West Wales 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 22 August 2019 with a comparison to the same period in the previous 2 years.

CentOS Linux
Wales > West Wales
6 months to
22 Aug 2019
Same period 2018 Same period 2017
Rank 26 44 60
Rank change year-on-year +18 +16 -
Permanent jobs citing CentOS 4 1 5
As % of all permanent IT jobs advertised in West Wales 3.48% 0.36% 1.26%
As % of the Operating Systems category 12.50% 1.03% 3.82%
Number of salaries quoted 4 2 3
West Wales median annual salary £45,000 £42,500 £42,500
Median salary % change year-on-year +5.88% - -
10th Percentile £37,500 £38,750 £41,250
90th Percentile £52,500 £46,250 £51,750
Wales median annual salary £45,000 £47,500 £37,500
% change year-on-year -5.26% +26.67% -9.09%

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 West Wales with a requirement for operating system skills.

All Operating Systems
West Wales
Permanent vacancies with a requirement for operating system skills 32 97 131
As % of all permanent IT jobs advertised in West Wales 27.83% 34.77% 33.00%
Number of salaries quoted 31 91 126
West Wales median annual salary £30,000 £37,500 £49,039
Median salary % change year-on-year -20.00% -23.53% +60.78%
10th Percentile £25,474 £26,749 £32,679
90th Percentile £56,250 £54,844 £57,946
Wales median annual salary £37,500 £37,500 £38,625
% change year-on-year - -2.91% +7.29%

CentOS
Job Vacancy Trend in West Wales

Job postings citing CentOS as a percentage of all IT jobs advertised in West Wales.

Job vacancy trend for CentOS in West Wales

CentOS
Salary Trend in West Wales

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

Salary trend for CentOS in West Wales

CentOS
Job Locations in West Wales

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing CentOS within the West Wales region over the 6 months to 22 August 2019. 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
Swansea +24 4 £45,000 +5.88%
CentOS
Wales

For the 6 months to 22 August 2019, IT jobs citing CentOS 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 West Wales region with a requirement for CentOS.

1 4 (100.00%) SQL
1 4 (100.00%) SQL Server
1 4 (100.00%) Linux
1 4 (100.00%) Eclipse
1 4 (100.00%) DNS
1 4 (100.00%) Red Hat
1 4 (100.00%) Configuration Management
1 4 (100.00%) Puppet
1 4 (100.00%) Azure SQL Database
1 4 (100.00%) OpenStack
1 4 (100.00%) IaaS
1 4 (100.00%) Jenkins
1 4 (100.00%) Opscode Chef
1 4 (100.00%) Ansible
1 4 (100.00%) DevOps
1 4 (100.00%) Amazon ElastiCache
1 4 (100.00%) GCP
1 4 (100.00%) AWS CloudFormation
1 4 (100.00%) Kubernetes
1 4 (100.00%) Serverless
1 4 (100.00%) Single Sign-On
1 4 (100.00%) Storage Management
1 4 (100.00%) Azure ExpressRoute
1 4 (100.00%) Load Balancing
1 4 (100.00%) Red Hat Enterprise Linux
1 4 (100.00%) Amazon EC2
1 4 (100.00%) Azure
1 4 (100.00%) AWS
1 4 (100.00%) Migration
1 4 (100.00%) Fedora

CentOS
Co-occurring IT Skills in West Wales 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 (100.00%) OpenStack
Cloud Services
1 4 (100.00%) Amazon EC2
1 4 (100.00%) Amazon ElastiCache
1 4 (100.00%) AWS
1 4 (100.00%) AWS CloudFormation
1 4 (100.00%) Azure
1 4 (100.00%) Azure ExpressRoute
1 4 (100.00%) GCP
1 4 (100.00%) IaaS
1 4 (100.00%) Serverless
Communications & Networking
1 4 (100.00%) DNS
Database & Business Intelligence
1 4 (100.00%) Azure SQL Database
1 4 (100.00%) SQL Server
Development Applications
1 4 (100.00%) Eclipse
1 4 (100.00%) Jenkins
Job Titles
1 4 (100.00%) Applications Engineer
1 4 (100.00%) Cloud Engineer
2 2 (50.00%) Junior
2 2 (50.00%) Senior Applications Engineer
2 2 (50.00%) Senior Cloud Engineer
Operating Systems
1 4 (100.00%) Fedora
1 4 (100.00%) Linux
1 4 (100.00%) Red Hat Enterprise Linux
Processes & Methodologies
1 4 (100.00%) Configuration Management
1 4 (100.00%) DevOps
1 4 (100.00%) Load Balancing
1 4 (100.00%) Migration
1 4 (100.00%) Storage Management
2 1 (25.00%) OOP
Programming Languages
1 4 (100.00%) SQL
2 1 (25.00%) Java
2 1 (25.00%) Python
2 1 (25.00%) Ruby
Systems Management
1 4 (100.00%) Ansible
1 4 (100.00%) Kubernetes
1 4 (100.00%) Opscode Chef
1 4 (100.00%) Puppet
1 4 (100.00%) Single Sign-On
Vendors
1 4 (100.00%) Red Hat