The first table below looks at the demand for CentOS skills in IT jobs advertised for the Welwyn Garden City region. Included is a guide to the average salaries offered in IT jobs that have cited CentOS over the 3 months to 1 August 2014 with a comparison to the same period in the previous 2 years. The second table is for comparison and provides aggregates for all of the Operating Systems category for the Welwyn Garden City region.

Location
3 months to
1 Aug 2014
Same period 2013 Same period 2012
CentOS Linux
Rank 16 - -
Rank change year-on-year
- 0
Permanent jobs citing CentOS 6 0 0
As % of all permanent IT jobs located in Welwyn Garden City 6.74% - -
As % of the Operating Systems category 22.22% - -
Number of salaries quoted 6 0 0
Average salary £45,000 - -
UK excluding London average salary £40,750 £38,500 £35,000
% change year-on-year
+5.84% +10.00%
Operating Systems Category
Welwyn Garden City
Permanent IT job ads with a match in the
Operating Systems category
27 46 45
As % of all permanent IT jobs located in Welwyn Garden City 30.34% 28.93% 27.44%
Number of salaries quoted 21 37 35
Average salary £40,000 £50,000 £42,500
Average salary % change year-on-year
-20.00% +17.64%
90% offered a salary of more than £30,500 £19,000 £30,000
10% offered a salary of more than £45,000 £52,500 £60,500
UK excluding London average salary £37,000 £37,500 £37,500
% change year-on-year
-1.33% -
CentOS
Hertfordshire

CentOS
Jobs Demand Trend in Welwyn Garden City

This chart provides a 3-month moving total of permanent IT jobs citing CentOS across the Welwyn Garden City region as a proportion of the total demand within the Operating Systems category.

CentOS Jobs Demand Trend in Welwyn Garden City

CentOS
Salary Trend in Welwyn Garden City

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

CentOS Salary Trend in Welwyn Garden City

CentOS
Top 18 Related IT Skills in Welwyn Garden City

For the 6 months to 1 August 2014, IT jobs across the Welwyn Garden City region citing CentOS also mentioned the following IT skills in order of popularity. The figures indicate the number of jobs and their proportion against the total number of IT job ads sampled that cited CentOS.

1 8 (100.00%) Linux
1 8 (100.00%) Red Hat
2 6 (75.00%) LAMP
2 6 (75.00%) Marketing
3 5 (62.50%) Internet
4 4 (50.00%) Red Hat Enterprise Linux
5 3 (37.50%) Windows
6 2 (25.00%) MySQL
6 2 (25.00%) Apache
6 2 (25.00%) Disaster Recovery
6 2 (25.00%) User Acceptance Testing
7 1 (12.50%) Windows Server 2008
7 1 (12.50%) Active Directory
7 1 (12.50%) SAN
7 1 (12.50%) SQL Server
7 1 (12.50%) IIS
7 1 (12.50%) SQL
7 1 (12.50%) Windows Server 2012

CentOS
Top Related IT Skills in Welwyn Garden City by Category

For the 6 months to 1 August 2014, IT jobs across the Welwyn Garden City region citing CentOS also mentioned the following IT skills grouped by category. The figures indicate the number of jobs and their proportion against the total number of IT job ads sampled that cited CentOS. Up to 20 skills are shown per category.

Application Platforms
1 2 (25.00%) Apache
2 1 (12.50%) IIS
Communications & Networking
1 5 (62.50%) Internet
2 1 (12.50%) SAN
Database & Business Intelligence
1 2 (25.00%) MySQL
2 1 (12.50%) SQL Server
General
1 6 (75.00%) Marketing
Job Titles
1 8 (100.00%) Systems Administrator
1 8 (100.00%) Administrator
2 2 (25.00%) Linux Systems Administrator
2 2 (25.00%) Linux Administrator
Libraries, Frameworks & Software Standards
1 6 (75.00%) LAMP
Operating Systems
1 8 (100.00%) Linux
2 4 (50.00%) Red Hat Enterprise Linux
3 3 (37.50%) Windows
4 1 (12.50%) Windows Server 2008
4 1 (12.50%) Windows Server 2012
Processes & Methodologies
1 2 (25.00%) Disaster Recovery
1 2 (25.00%) User Acceptance Testing
Programming Languages
1 1 (12.50%) SQL
System Software
1 1 (12.50%) Active Directory
Vendors
1 8 (100.00%) Red Hat