The table below looks at the statistics for CentOS skills in IT jobs advertised for the Essex region. Included is a guide to the average salaries offered in IT jobs that have cited CentOS over the 3 months to 24 October 2014 with a comparison to the same period in the previous 2 years.

Location
3 months to
24 Oct 2014
Same period 2013 Same period 2012
CentOS Linux
Rank 90 93 -
Rank change year-on-year
+3 -
Permanent jobs citing CentOS 7 4 0
As % of all permanent IT jobs located in Essex 0.54% 0.34% -
As % of the Operating Systems category 2.89% 1.21% -
Number of salaries quoted 6 4 0
Average salary £35,000 £37,500 -
Average salary % change year-on-year
-6.66% -
UK excluding London average salary £40,000 £40,000 £37,500
% change year-on-year
- +6.66%
CentOS
East of England

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

Operating Systems Category
Essex
Permanent IT job ads with a match in the
Operating Systems category
242 331 309
As % of all permanent IT jobs located in Essex 18.76% 28.44% 37.50%
Number of salaries quoted 173 284 269
Average salary £39,450 £37,500 £40,000
Average salary % change year-on-year
+5.20% -6.25%
90% offered a salary of more than £25,000 £25,000 £23,000
10% offered a salary of more than £52,500 £55,000 £50,000
UK excluding London average salary £37,000 £37,500 £37,500
% change year-on-year
-1.33% -

CentOS
Jobs Demand Trend in Essex

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

CentOS Jobs Demand Trend in Essex

CentOS
Salary Trend in Essex

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

CentOS Salary Trend in Essex

CentOS
Job Locations in Essex

The table below looks at the demand and provides a guide to the average salaries quoted in IT jobs citing CentOS within the Essex region over the 3 months to 24 October 2014. The 'Rank Change' column provides an indication of the change in demand within each location based on the same 3 month period last year.

Location
(Use links below to see detailed
statistics and historical trends)
Rank Change
on Same Period
Last Year
Matching
Permanent
IT Job Ads
Average Salary
Last 3 Months
Average Salary
% Change
on Same Period
Last Year
Live
Job
Vacancies
Witham - 5 £35,000 -
Chelmsford - 1 £42,500 -
CentOS
East of England

CentOS
Top 30 Related IT Skills in Essex

For the 6 months to 24 October 2014, IT jobs across the Essex 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 9 (81.82%) Windows
1 9 (81.82%) Linux
2 8 (72.73%) Ubuntu
2 8 (72.73%) XenServer
3 7 (63.64%) Windows Server 2008
3 7 (63.64%) MySQL
4 6 (54.55%) VoIP
4 6 (54.55%) HP
4 6 (54.55%) SAN
4 6 (54.55%) Windows Server 2003
4 6 (54.55%) Asterisk PBX
4 6 (54.55%) Opsview
5 3 (27.27%) Bash Shell
5 3 (27.27%) Red Hat
5 3 (27.27%) Python
6 2 (18.18%) NFS
6 2 (18.18%) SLA
6 2 (18.18%) JavaScript
6 2 (18.18%) Perl
6 2 (18.18%) PHP
6 2 (18.18%) Change Management
6 2 (18.18%) LAMP
6 2 (18.18%) VMware
6 2 (18.18%) VMware ESX
6 2 (18.18%) Citrix
6 2 (18.18%) Fibre Channel
6 2 (18.18%) vSphere
6 2 (18.18%) Hyper-V
6 2 (18.18%) Capacity Management
6 2 (18.18%) VMware Certified Professional (VCP)

CentOS
Top Related IT Skills in Essex by Category

For the 6 months to 24 October 2014, IT jobs across the Essex 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 1 (9.09%) MS Exchange
1 1 (9.09%) Exchange Server 2007
1 1 (9.09%) Exchange Server 2010
Communications & Networking
1 6 (54.55%) VoIP
1 6 (54.55%) SAN
1 6 (54.55%) Asterisk PBX
2 2 (18.18%) Fibre Channel
3 1 (9.09%) Firewall
3 1 (9.09%) DNS
Database & Business Intelligence
1 7 (63.64%) MySQL
Development Applications
1 1 (9.09%) Subversion
Job Titles
1 6 (54.55%) Team Leader
1 6 (54.55%) Infrastructure Team Leader
2 3 (27.27%) Administrator
3 2 (18.18%) Storage Engineer
3 2 (18.18%) Storage Administrator
4 1 (9.09%) Linux Systems Administrator
4 1 (9.09%) Linux Administrator
4 1 (9.09%) PHP LAMP Developer
4 1 (9.09%) PHP Developer
4 1 (9.09%) Developer
4 1 (9.09%) Systems Administrator
Libraries, Frameworks & Software Standards
1 2 (18.18%) LAMP
2 1 (9.09%) Zend Framework
2 1 (9.09%) jQuery
2 1 (9.09%) WAMP
2 1 (9.09%) FFmpeg
2 1 (9.09%) HTML
2 1 (9.09%) CSS
Miscellaneous
1 1 (9.09%) Computer Science
Operating Systems
1 9 (81.82%) Windows
1 9 (81.82%) Linux
2 8 (72.73%) Ubuntu
3 7 (63.64%) Windows Server 2008
4 6 (54.55%) Windows Server 2003
5 1 (9.09%) Fedora
5 1 (9.09%) Red Hat Enterprise Linux
5 1 (9.09%) Windows XP
5 1 (9.09%) Mac OS X
Processes & Methodologies
1 2 (18.18%) Change Management
1 2 (18.18%) Capacity Management
2 1 (9.09%) Server Monitoring
2 1 (9.09%) OO PHP
2 1 (9.09%) MVC
2 1 (9.09%) OO
Programming Languages
1 3 (27.27%) Python
1 3 (27.27%) Bash Shell
2 2 (18.18%) JavaScript
2 2 (18.18%) Perl
2 2 (18.18%) PHP
3 1 (9.09%) SQL
3 1 (9.09%) Ruby
Qualifications
1 2 (18.18%) VMware Certified Professional (VCP)
2 1 (9.09%) Degree
2 1 (9.09%) MCSE
2 1 (9.09%) CCNA
2 1 (9.09%) Cisco Certification
2 1 (9.09%) Microsoft Certification
Quality Assurance & Compliance
1 2 (18.18%) SLA
System Software
1 8 (72.73%) XenServer
2 2 (18.18%) vSphere
2 2 (18.18%) NFS
2 2 (18.18%) VMware ESX
2 2 (18.18%) VMware Infrastructure
2 2 (18.18%) Hyper-V
Systems Management
1 6 (54.55%) Opsview
Vendors
1 6 (54.55%) HP
2 3 (27.27%) Red Hat
3 2 (18.18%) VMware
3 2 (18.18%) Citrix
4 1 (9.09%) Zend
4 1 (9.09%) Cisco
Essex
Harris Global
Posted: 5 days ago