The table below looks at the statistics for CentOS skills in IT jobs advertised for the Farnborough region. Included is a guide to the salaries offered in IT jobs that have cited CentOS over the 3 months to 31 May 2016 with a comparison to the same period over the previous 2 years.

3 months to
31 May 2016
Same period 2015 Same period 2014
CentOS Linux
Rank 55 45 -
Rank change year-on-year
-10 -
Permanent jobs citing CentOS 2 7 0
As % of all permanent IT jobs located in Farnborough 0.62% 2.24% -
As % of the Operating Systems category 1.38% 4.86% -
Number of salaries quoted 2 7 0
Median salary £46,250 £50,000 -
Median salary % change year-on-year
-7.50% -
UK excluding London median salary £48,500 £40,000 £37,500
% change year-on-year
+21.25% +6.66%
CentOS
Hampshire

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

Operating Systems Category
Farnborough
Permanent IT job ads with a match in the
Operating Systems category
145 144 81
As % of all permanent IT jobs located in Farnborough 44.89% 46.15% 35.84%
Number of salaries quoted 131 137 77
Median salary £36,000 £40,000 £37,500
Median salary % change year-on-year
-10.00% +6.66%
90% offered a salary of more than £23,500 £24,700 £24,000
10% offered a salary of more than £50,000 £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 Farnborough

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

CentOS Jobs Demand Trend in Farnborough

CentOS
Salary Trend in Farnborough

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

CentOS Salary Trend in Farnborough

CentOS
Top 30 Related IT Skills in Farnborough

For the 6 months to 31 May 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 Farnborough region with a requirement for CentOS.

1 7 (100.00%) Linux
2 6 (85.71%) Windows
2 6 (85.71%) vSphere
3 5 (71.43%) TCP/IP
3 5 (71.43%) Cisco
3 5 (71.43%) Microsoft
3 5 (71.43%) Red Hat
3 5 (71.43%) Security Cleared
4 4 (57.14%) NetApp
4 4 (57.14%) VMware
4 4 (57.14%) Unix
4 4 (57.14%) SQL
4 4 (57.14%) Windows Server
4 4 (57.14%) SC Cleared
5 3 (42.86%) OpenStack
5 3 (42.86%) SaaS
5 3 (42.86%) Bourne shell
5 3 (42.86%) NoSQL
5 3 (42.86%) vCloud
5 3 (42.86%) Cybersecurity
5 3 (42.86%) Perl
5 3 (42.86%) MCP
5 3 (42.86%) SQL Server
5 3 (42.86%) CCNA
5 3 (42.86%) Active Directory
5 3 (42.86%) DNS
5 3 (42.86%) DHCP
5 3 (42.86%) ERP
5 3 (42.86%) MCSE
5 3 (42.86%) Python

CentOS
Top Related IT Skills in Farnborough 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 (42.86%) OpenStack
2 1 (14.29%) JBoss
2 1 (14.29%) Tomcat
2 1 (14.29%) WebLogic
Applications
1 2 (28.57%) MS Excel
2 1 (14.29%) MS Office
2 1 (14.29%) MS Visio
Cloud Services
1 3 (42.86%) SaaS
2 1 (14.29%) Amazon AWS
2 1 (14.29%) Microsoft Azure
Communications & Networking
1 5 (71.43%) TCP/IP
2 3 (42.86%) DHCP
2 3 (42.86%) DNS
2 3 (42.86%) Firewall
3 2 (28.57%) IPsec
3 2 (28.57%) SAN
3 2 (28.57%) SSL
3 2 (28.57%) VPN
4 1 (14.29%) Cisco Nexus
4 1 (14.29%) NAS
Database & Business Intelligence
1 3 (42.86%) NoSQL
1 3 (42.86%) SQL Server
2 1 (14.29%) MySQL
General
1 3 (42.86%) Aerospace
1 3 (42.86%) Manufacturing
1 3 (42.86%) Telecoms
Job Titles
1 3 (42.86%) Network Engineer
2 2 (28.57%) Technical Leader
3 1 (14.29%) 3rd Line Engineer
3 1 (14.29%) 3rd Line Technical Engineer
3 1 (14.29%) Architect
3 1 (14.29%) Systems Architect
3 1 (14.29%) Technical Engineer
3 1 (14.29%) VMware Engineer
Libraries, Frameworks & Software Standards
1 1 (14.29%) HTML
1 1 (14.29%) LAMP
Miscellaneous
1 1 (14.29%) Data Centre
Operating Systems
1 7 (100.00%) Linux
2 6 (85.71%) Windows
3 4 (57.14%) Unix
3 4 (57.14%) Windows Server
4 2 (28.57%) Red Hat Enterprise Linux
5 1 (14.29%) Data ONTAP
5 1 (14.29%) Windows Server 2008
Processes & Methodologies
1 3 (42.86%) Change Management
1 3 (42.86%) Cybersecurity
1 3 (42.86%) Disaster Recovery
1 3 (42.86%) ERP
2 2 (28.57%) ITIL
3 1 (14.29%) Coaching
3 1 (14.29%) Service Management
3 1 (14.29%) System Testing
3 1 (14.29%) TOGAF
Programming Languages
1 4 (57.14%) SQL
2 3 (42.86%) Bourne shell
2 3 (42.86%) Perl
2 3 (42.86%) Python
3 1 (14.29%) C
3 1 (14.29%) C++
3 1 (14.29%) Java
3 1 (14.29%) JavaScript
3 1 (14.29%) PL/SQL
Qualifications
1 5 (71.43%) Security Cleared
2 4 (57.14%) SC Cleared
3 3 (42.86%) CCENT
3 3 (42.86%) CCNA
3 3 (42.86%) Cisco Certification
3 3 (42.86%) MCP
3 3 (42.86%) MCSE
3 3 (42.86%) Microsoft Certification
4 1 (14.29%) Degree
4 1 (14.29%) VCP5
4 1 (14.29%) VMware Certified Professional (VCP)
Quality Assurance & Compliance
1 1 (14.29%) ISO/IEC 27001
System Software
1 6 (85.71%) vSphere
2 3 (42.86%) Active Directory
2 3 (42.86%) vCloud
2 3 (42.86%) VMware Infrastructure
2 3 (42.86%) Xen
Vendors
1 5 (71.43%) Cisco
1 5 (71.43%) Microsoft
1 5 (71.43%) Red Hat
2 4 (57.14%) NetApp
2 4 (57.14%) VMware
3 3 (42.86%) Juniper
4 2 (28.57%) Oracle
5 1 (14.29%) Dell
5 1 (14.29%) Dell Compellent