The table below looks at the statistics for CentOS skills in IT jobs advertised for the Egham region. Included is a guide to the salaries offered in IT jobs that have cited CentOS over the 3 months to 8 December 2016 with a comparison to the same period over the previous 2 years.

3 months to
8 Dec 2016
Same period 2015 Same period 2014
CentOS Linux
Rank 12 38 52
Rank change year-on-year
+26 +14
Permanent jobs citing CentOS 16 14 3
As % of all permanent IT jobs located in Egham 14.55% 5.74% 0.79%
As % of the Operating Systems category 44.44% 14.58% 4.23%
Number of salaries quoted 16 14 0
Median salary £65,000 £55,000 -
Median salary % change year-on-year
+18.18% -
UK excluding London median salary £45,000 £45,000 £38,500
% change year-on-year
- +16.88%
CentOS
Surrey

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

Operating Systems Category
Egham
Permanent IT job ads with a match in the
Operating Systems category
36 96 71
As % of all permanent IT jobs located in Egham 32.73% 39.34% 18.64%
Number of salaries quoted 35 95 59
Median salary £56,000 £55,000 £37,500
Median salary % change year-on-year
+1.81% +46.66%
90% offered a salary of more than £24,000 £28,000 £22,500
10% offered a salary of more than £70,000 £60,000 £70,000
UK excluding London median salary £37,500 £37,500 £37,500

CentOS
Jobs Demand Trend in Egham

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

CentOS Jobs Demand Trend in Egham

CentOS
Salary Trend in Egham

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

CentOS Salary Trend in Egham

CentOS
Top 30 Related IT Skills in Egham

For the 6 months to 8 December 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 Egham region with a requirement for CentOS.

1 23 (100.00%) Perl
1 23 (100.00%) Python
1 23 (100.00%) Linux
1 23 (100.00%) Red Hat
2 22 (95.65%) ITSM
3 15 (65.22%) RHCA
3 15 (65.22%) Windows
3 15 (65.22%) Incident Management
3 15 (65.22%) Microsoft
3 15 (65.22%) Microsoft Certification
4 8 (34.78%) SaaS
4 8 (34.78%) MS Excel
4 8 (34.78%) MySQL
5 7 (30.43%) Oracle
5 7 (30.43%) ITIL
5 7 (30.43%) PHP
5 7 (30.43%) DNS
5 7 (30.43%) Apache
5 7 (30.43%) Tomcat
5 7 (30.43%) LAMP
5 7 (30.43%) PostgreSQL
5 7 (30.43%) Degree
5 7 (30.43%) Mathematics
5 7 (30.43%) Computer Science
5 7 (30.43%) Red Hat Enterprise Linux
5 7 (30.43%) Internet
5 7 (30.43%) PaaS
5 7 (30.43%) MongoDB
5 7 (30.43%) ITIL V3
5 7 (30.43%) High Availability

CentOS
Top Related IT Skills in Egham 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 7 (30.43%) Apache
1 7 (30.43%) Tomcat
Applications
1 8 (34.78%) MS Excel
Cloud Services
1 8 (34.78%) SaaS
2 7 (30.43%) IaaS
2 7 (30.43%) PaaS
Communications & Networking
1 7 (30.43%) DNS
1 7 (30.43%) Internet
Database & Business Intelligence
1 8 (34.78%) MySQL
2 7 (30.43%) MongoDB
2 7 (30.43%) PostgreSQL
2 7 (30.43%) Relational Database
Job Titles
1 14 (60.87%) Cloud Engineer
1 14 (60.87%) Linux Engineer
2 8 (34.78%) Cloud Specialist
2 8 (34.78%) Linux Specialist
3 7 (30.43%) Cloud Infrastructure Engineer
3 7 (30.43%) Infrastructure Engineer
3 7 (30.43%) Linux Support
3 7 (30.43%) Linux Support Engineer
3 7 (30.43%) Operations Support Engineer
3 7 (30.43%) Senior Cloud Engineer
3 7 (30.43%) Senior Infrastructure Engineer
3 7 (30.43%) Senior Linux Engineer
3 7 (30.43%) Support Engineer
4 1 (4.35%) Site Engineer
Libraries, Frameworks & Software Standards
1 7 (30.43%) LAMP
1 7 (30.43%) LAPP Stack
Miscellaneous
1 7 (30.43%) Computer Science
1 7 (30.43%) Mathematics
Operating Systems
1 23 (100.00%) Linux
2 15 (65.22%) Windows
3 7 (30.43%) Red Hat Enterprise Linux
Processes & Methodologies
1 22 (95.65%) ITSM
2 15 (65.22%) Incident Management
3 7 (30.43%) High Availability
3 7 (30.43%) ITIL
3 7 (30.43%) ITIL V3
Programming Languages
1 23 (100.00%) Perl
1 23 (100.00%) Python
2 7 (30.43%) PHP
3 1 (4.35%) Bash Shell
3 1 (4.35%) C
3 1 (4.35%) C++
3 1 (4.35%) Java
3 1 (4.35%) JavaScript
Qualifications
1 15 (65.22%) Microsoft Certification
1 15 (65.22%) RHCA
2 7 (30.43%) Degree
Vendors
1 23 (100.00%) Red Hat
2 15 (65.22%) Microsoft
3 7 (30.43%) Oracle
4 1 (4.35%) Cisco
4 1 (4.35%) F5
4 1 (4.35%) Juniper