The table below looks at the statistics for CentOS skills in IT jobs advertised for the Windsor region. Included is a guide to the salaries offered in IT jobs that have cited CentOS over the 3 months to 19 February 2017 with a comparison to the same period over the previous 2 years.

3 months to
19 Feb 2017
Same period 2016 Same period 2015
CentOS Linux
Berkshire / Windsor
Rank 17 23 -
Rank change year-on-year
+6 -
Permanent jobs citing CentOS 7 1 0
As % of all permanent IT jobs located in Windsor 8.97% 1.23% -
As % of the Operating Systems category 26.92% 4.00% -
Number of salaries quoted 7 1 0
Median salary £75,000 £60,000 -
Median salary % change year-on-year
+25.00% -
UK excluding London median salary £45,000 £45,000 £41,500
% change year-on-year
- +8.43%

The following table is for comparison with the above and provides statistics for the entire Operating Systems category in permanent jobs advertised in the Windsor region.

Operating Systems Category
Windsor
Permanent IT job ads with a match in the
Operating Systems category
26 25 25
As % of all permanent IT jobs located in Windsor 33.33% 30.86% 19.69%
Number of salaries quoted 25 24 20
Median salary £60,000 £40,000 £50,000
Median salary % change year-on-year
+50.00% -20.00%
90% offered a salary of more than £30,000 £37,500 £26,500
10% offered a salary of more than £100,000 £60,000 £57,500
UK excluding London median salary £37,500 £37,500 £37,500

CentOS
Jobs Demand Trend in Windsor

The demand trend of job ads across the Windsor region citing CentOS as a proportion of all IT jobs with a match in the Operating Systems category.

CentOS Jobs Demand Trend in Windsor

CentOS
Salary Trend in Windsor

This chart provides the 3-month moving average for salaries quoted in permanent IT jobs citing CentOS across the Windsor region.

CentOS Salary Trend in Windsor

CentOS
Salary Histogram in Windsor

This chart provides a salary histogram for IT jobs citing CentOS across the Windsor region over the 3 months to 19 February 2017.

CentOS Salary Histogram in Windsor

CentOS
Top 23 Related IT Skills in Windsor

For the 6 months to 19 February 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 Windsor region with a requirement for CentOS.

1 10 (100.00%) Linux
1 10 (100.00%) Red Hat
2 6 (60.00%) MySQL
2 6 (60.00%) Red Hat Enterprise Linux
2 6 (60.00%) DevOps
3 5 (50.00%) Apache
4 4 (40.00%) Cisco
4 4 (40.00%) EMC
4 4 (40.00%) VMware
4 4 (40.00%) nginx
4 4 (40.00%) vSphere
4 4 (40.00%) Puppet
4 4 (40.00%) Opscode Chef
4 4 (40.00%) EMC VNX
5 3 (30.00%) Online Marketing
5 3 (30.00%) Marketing
5 3 (30.00%) Service Management
6 1 (10.00%) Percona
6 1 (10.00%) Web Development
6 1 (10.00%) Degree
6 1 (10.00%) Agile Software Development
6 1 (10.00%) Replication
6 1 (10.00%) E-Commerce

CentOS
Top Related IT Skills in Windsor 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 5 (50.00%) Apache
2 4 (40.00%) nginx
Database & Business Intelligence
1 6 (60.00%) MySQL
General
1 3 (30.00%) Marketing
Job Titles
1 5 (50.00%) Administrator
1 5 (50.00%) Linux Engineer
1 5 (50.00%) Senior Systems Administrator
1 5 (50.00%) Systems Administrator
2 3 (30.00%) Linux Administrator
2 3 (30.00%) Linux Systems Administrator
2 3 (30.00%) Senior Linux Administrator
2 3 (30.00%) Senior Linux Engineer
2 3 (30.00%) Senior Linux Systems Administrator
3 2 (20.00%) Cisco Administrator
3 2 (20.00%) Linux Server Engineer
3 2 (20.00%) Operations Engineer
3 2 (20.00%) Senior Cisco Administrator
3 2 (20.00%) Senior Operations Engineer
3 2 (20.00%) Senior Server Engineer
3 2 (20.00%) Senior VMWare Administrator
3 2 (20.00%) Senior Web Engineer
3 2 (20.00%) Server Engineer
3 2 (20.00%) VMWare Administrator
3 2 (20.00%) Web Engineer
Miscellaneous
1 4 (40.00%) EMC VNX
2 1 (10.00%) Replication
Operating Systems
1 10 (100.00%) Linux
2 6 (60.00%) Red Hat Enterprise Linux
Processes & Methodologies
1 6 (60.00%) DevOps
2 3 (30.00%) Online Marketing
2 3 (30.00%) Service Management
3 1 (10.00%) Agile Software Development
3 1 (10.00%) E-Commerce
3 1 (10.00%) Web Development
Qualifications
1 1 (10.00%) Degree
System Software
1 4 (40.00%) vSphere
Systems Management
1 4 (40.00%) Opscode Chef
1 4 (40.00%) Puppet
Vendors
1 10 (100.00%) Red Hat
2 4 (40.00%) Cisco
2 4 (40.00%) EMC
2 4 (40.00%) VMware
3 1 (10.00%) Percona