The table below looks at the statistics for CentOS skills in IT jobs advertised for the St Albans region. Included is a guide to the average salaries offered in IT jobs that have cited CentOS over the 3 months to 29 June 2015 with a comparison to the same period in the previous 2 years.

Location
3 months to
29 Jun 2015
Same period 2014 Same period 2013
CentOS Linux
Rank 48 - -
Rank change year-on-year
- 0
Permanent jobs citing CentOS 10 0 0
As % of all permanent IT jobs located in St Albans 4.83% - -
As % of the Operating Systems category 13.51% - -
Number of salaries quoted 10 0 0
Average salary £55,000 - -
UK excluding London average salary £40,000 £37,500 £37,500
% change year-on-year
+6.66% -
CentOS
Hertfordshire

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

Operating Systems Category
St Albans
Permanent IT job ads with a match in the
Operating Systems category
74 39 78
As % of all permanent IT jobs located in St Albans 35.75% 23.08% 45.09%
Number of salaries quoted 73 39 40
Average salary £45,000 £35,000 £34,000
Average salary % change year-on-year
+28.57% +2.94%
90% offered a salary of more than £27,500 £25,000 £20,000
10% offered a salary of more than £60,000 £45,000 £60,000
UK excluding London average salary £37,500 £36,500 £37,500
% change year-on-year
+2.73% -2.66%

CentOS
Jobs Demand Trend in St Albans

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

CentOS Jobs Demand Trend in St Albans

CentOS
Salary Trend in St Albans

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

CentOS Salary Trend in St Albans

CentOS
Top 30 Related IT Skills in St Albans

For the 6 months to 29 June 2015, IT jobs across the St Albans 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 19 (100.00%) SQL
1 19 (100.00%) Linux
1 19 (100.00%) Finance
2 18 (94.74%) CMS
2 18 (94.74%) Games
2 18 (94.74%) PostgreSQL
2 18 (94.74%) Service Delivery
2 18 (94.74%) Red Hat
2 18 (94.74%) MySQL
2 18 (94.74%) Oracle
2 18 (94.74%) Apache
2 18 (94.74%) Tomcat
2 18 (94.74%) E-Commerce
2 18 (94.74%) DHCP
2 18 (94.74%) HTTP
2 18 (94.74%) DNS
2 18 (94.74%) Oracle HTTP Server
2 18 (94.74%) Online Games
2 18 (94.74%) Online Betting
2 18 (94.74%) Java
2 18 (94.74%) Telecoms
3 3 (15.79%) Opscode Chef
4 1 (5.26%) Octopus Deploy
4 1 (5.26%) MCTS
4 1 (5.26%) Business Desktop Deployment
4 1 (5.26%) Silverlight
4 1 (5.26%) Software Engineering
4 1 (5.26%) Agile Software Development
4 1 (5.26%) TDD
4 1 (5.26%) NUnit

CentOS
Top Related IT Skills in St Albans by Category

For the 6 months to 29 June 2015, IT jobs across the St Albans 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 18 (94.74%) Apache
1 18 (94.74%) Tomcat
1 18 (94.74%) Oracle HTTP Server
1 18 (94.74%) CMS
Applications
1 1 (5.26%) Mingle
Communications & Networking
1 18 (94.74%) DHCP
1 18 (94.74%) HTTP
1 18 (94.74%) DNS
Database & Business Intelligence
1 18 (94.74%) MySQL
1 18 (94.74%) PostgreSQL
2 1 (5.26%) RavenDB
2 1 (5.26%) Neo4j
2 1 (5.26%) SQL Server
Development Applications
1 1 (5.26%) Visual Studio
1 1 (5.26%) NUnit
1 1 (5.26%) TeamCity
1 1 (5.26%) Git (software)
1 1 (5.26%) MSTest
1 1 (5.26%) Octopus Deploy
General
1 19 (100.00%) Finance
2 18 (94.74%) Games
2 18 (94.74%) Online Betting
2 18 (94.74%) Telecoms
Job Titles
1 18 (94.74%) Systems Administrator
1 18 (94.74%) Administrator
1 18 (94.74%) Linux Administrator
1 18 (94.74%) Senior Systems Administrator
1 18 (94.74%) Linux Systems Administrator
1 18 (94.74%) Senior Linux Administrator
1 18 (94.74%) Senior Linux Systems Administrator
2 1 (5.26%) Senior .NET Developer
2 1 (5.26%) Developer
2 1 (5.26%) Senior Programmer
2 1 (5.26%) .NET Programmer
2 1 (5.26%) Senior .NET Programmer
2 1 (5.26%) .NET Developer
2 1 (5.26%) Senior Developer
2 1 (5.26%) Programmer
Libraries, Frameworks & Software Standards
1 1 (5.26%) HTML
1 1 (5.26%) .NET
1 1 (5.26%) ASP.NET
1 1 (5.26%) CSS
1 1 (5.26%) Web Services
1 1 (5.26%) Silverlight
1 1 (5.26%) RESTful
1 1 (5.26%) ASP.NET MVC
1 1 (5.26%) RabbitMQ
1 1 (5.26%) KnockoutJS
Miscellaneous
1 18 (94.74%) Online Games
Operating Systems
1 19 (100.00%) Linux
2 1 (5.26%) Windows
Processes & Methodologies
1 18 (94.74%) E-Commerce
1 18 (94.74%) Service Delivery
2 1 (5.26%) MVC
2 1 (5.26%) Agile Software Development
2 1 (5.26%) TDD
2 1 (5.26%) Software Engineering
2 1 (5.26%) Unit Testing
2 1 (5.26%) BDD
2 1 (5.26%) CQRS
2 1 (5.26%) OOP
Programming Languages
1 19 (100.00%) SQL
2 18 (94.74%) Java
3 1 (5.26%) C#
3 1 (5.26%) PowerShell
Qualifications
1 1 (5.26%) MCSD
1 1 (5.26%) MCSE
1 1 (5.26%) Microsoft Certification
1 1 (5.26%) MCTS
Systems Management
1 3 (15.79%) Opscode Chef
2 1 (5.26%) Business Desktop Deployment
Vendors
1 18 (94.74%) Oracle
1 18 (94.74%) Red Hat