The table below looks at the statistics for CentOS skills in IT jobs advertised for the Slough region. Included is a guide to the salaries offered in IT jobs that have cited CentOS over the 3 months to 30 September 2016 with a comparison to the same period over the previous 2 years.

3 months to
30 Sep 2016
Same period 2015 Same period 2014
CentOS Linux
Rank 43 62 54
Rank change year-on-year
+19 -8
Permanent jobs citing CentOS 7 3 9
As % of all permanent IT jobs located in Slough 1.85% 0.48% 1.80%
As % of the Operating Systems category 7.45% 2.11% 5.03%
Number of salaries quoted 7 3 8
Median salary £32,500 £42,500 £41,250
Median salary % change year-on-year
-23.52% +3.03%
UK excluding London median salary £45,000 £42,233 £41,000
% change year-on-year
+6.55% +3.00%
CentOS
Berkshire

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

Operating Systems Category
Slough
Permanent IT job ads with a match in the
Operating Systems category
94 142 179
As % of all permanent IT jobs located in Slough 24.80% 22.68% 35.80%
Number of salaries quoted 90 130 151
Median salary £45,000 £40,000 £43,000
Median salary % change year-on-year
+12.50% -6.97%
90% offered a salary of more than £32,500 £23,000 £25,000
10% offered a salary of more than £65,000 £60,000 £55,000
UK excluding London median salary £37,500 £37,500 £36,000
% change year-on-year
- +4.16%

CentOS
Jobs Demand Trend in Slough

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

CentOS Jobs Demand Trend in Slough

CentOS
Salary Trend in Slough

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

CentOS Salary Trend in Slough

CentOS
Salary Histogram in Slough

This chart provides a salary histogram for IT jobs citing CentOS across the Slough region over the 3 months to 30 September 2016.

CentOS Salary Histogram in Slough

CentOS
Top 30 Related IT Skills in Slough

For the 6 months to 30 September 2016, 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 Slough region with a requirement for CentOS.

1 8 (100.00%) Linux
2 7 (87.50%) ITIL
2 7 (87.50%) VMware
3 6 (75.00%) VMware Infrastructure
3 6 (75.00%) Microsoft Azure
3 6 (75.00%) Firewall
3 6 (75.00%) VMware Certified Professional (VCP)
3 6 (75.00%) Windows
3 6 (75.00%) SQL Server
3 6 (75.00%) MCSE
3 6 (75.00%) Microsoft
3 6 (75.00%) CCNA
3 6 (75.00%) Active Directory
3 6 (75.00%) Cisco Certification
3 6 (75.00%) Microsoft Certification
3 6 (75.00%) SAN
3 6 (75.00%) Veeam
3 6 (75.00%) SolarWinds
3 6 (75.00%) Azure SQL Database
3 6 (75.00%) Office 365
3 6 (75.00%) Data Centre
4 2 (25.00%) Opscode Chef
4 2 (25.00%) Puppet
4 2 (25.00%) Red Hat
5 1 (12.50%) EMC
5 1 (12.50%) Python
5 1 (12.50%) Business Intelligence
5 1 (12.50%) Cisco
5 1 (12.50%) SAP
5 1 (12.50%) Web Services

CentOS
Top Related IT Skills in Slough 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:

Business Applications
1 1 (12.50%) SAP Oil and Gas
Cloud Services
1 6 (75.00%) Microsoft Azure
1 6 (75.00%) Office 365
2 1 (12.50%) Amazon AWS
Communications & Networking
1 6 (75.00%) Firewall
1 6 (75.00%) SAN
2 1 (12.50%) Network Security
Database & Business Intelligence
1 6 (75.00%) Azure SQL Database
1 6 (75.00%) SQL Server
2 1 (12.50%) Hadoop
Development Applications
1 1 (12.50%) Jenkins
1 1 (12.50%) Vagrant
General
1 1 (12.50%) Electronics
1 1 (12.50%) Finance
1 1 (12.50%) Manufacturing
1 1 (12.50%) Marketing
1 1 (12.50%) Telecoms
Job Titles
1 7 (87.50%) Infrastructure Engineer
2 6 (75.00%) IT Engineer
2 6 (75.00%) IT Infrastructure Engineer
3 1 (12.50%) DevOps Engineer
3 1 (12.50%) WebOps Engineer
Libraries, Frameworks & Software Standards
1 1 (12.50%) Web Services
Miscellaneous
1 6 (75.00%) Data Centre
2 1 (12.50%) Mobile App
Operating Systems
1 8 (100.00%) Linux
2 6 (75.00%) Windows
3 1 (12.50%) Red Hat Enterprise Linux
Processes & Methodologies
1 7 (87.50%) ITIL
2 1 (12.50%) Business Intelligence
2 1 (12.50%) DevOps
2 1 (12.50%) Digital Marketing
2 1 (12.50%) Open Source
2 1 (12.50%) Programme Management
2 1 (12.50%) Web Operations
Programming Languages
1 1 (12.50%) Java
1 1 (12.50%) Python
Qualifications
1 6 (75.00%) CCNA
1 6 (75.00%) Cisco Certification
1 6 (75.00%) MCSE
1 6 (75.00%) Microsoft Certification
1 6 (75.00%) VMware Certified Professional (VCP)
System Software
1 6 (75.00%) Active Directory
1 6 (75.00%) VMware Infrastructure
2 1 (12.50%) vSphere
Systems Management
1 2 (25.00%) Opscode Chef
1 2 (25.00%) Puppet
2 1 (12.50%) Ansible
2 1 (12.50%) Salt
Vendors
1 7 (87.50%) VMware
2 6 (75.00%) Microsoft
2 6 (75.00%) SolarWinds
2 6 (75.00%) Veeam
3 2 (25.00%) Red Hat
4 1 (12.50%) Cisco
4 1 (12.50%) EMC
4 1 (12.50%) SAP