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

Location
3 months to
24 Dec 2014
Same period 2013 Same period 2012
CentOS Linux
Rank 61 60 -
Rank change year-on-year
-1 -
Permanent jobs citing CentOS 5 1 0
As % of all permanent IT jobs located in Cardiff 0.81% 0.21% -
As % of the Operating Systems category 3.45% 0.90% -
Number of salaries quoted 5 1 0
Average salary £24,000 £47,500 -
Average salary % change year-on-year
-49.47% -
UK excluding London average salary £40,000 £40,000 £37,000
% change year-on-year
- +8.10%
CentOS
South Wales

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

Operating Systems Category
Cardiff
Permanent IT job ads with a match in the
Operating Systems category
145 111 70
As % of all permanent IT jobs located in Cardiff 23.50% 23.27% 16.67%
Number of salaries quoted 129 97 64
Average salary £32,500 £39,000 £32,500
Average salary % change year-on-year
-16.66% +20.00%
90% offered a salary of more than £23,500 £20,200 £24,750
10% offered a salary of more than £42,500 £42,500 £68,000
UK excluding London average salary £37,500 £37,500 £37,500

CentOS
Jobs Demand Trend in Cardiff

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

CentOS Jobs Demand Trend in Cardiff

CentOS
Salary Trend in Cardiff

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

CentOS Salary Trend in Cardiff

CentOS
Salary Histogram in Cardiff

This chart provides a salary histogram for IT jobs citing CentOS across the Cardiff region over the 3 months to 24 December 2014.

CentOS Salary Histogram in Cardiff

CentOS
Top 30 Related IT Skills in Cardiff

For the 6 months to 24 December 2014, IT jobs across the Cardiff 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 15 (100.00%) Linux
2 14 (93.33%) Perl
2 14 (93.33%) Finance
2 14 (93.33%) VMware
3 13 (86.67%) Welsh Language
3 13 (86.67%) VMware Infrastructure
3 13 (86.67%) SaaS
4 10 (66.67%) UNIX
4 10 (66.67%) Python
5 9 (60.00%) Nagios
5 9 (60.00%) Debian
5 9 (60.00%) Nessus
5 9 (60.00%) Nmap
5 9 (60.00%) Wireshark
5 9 (60.00%) tcpdump
6 8 (53.33%) Firewall
7 7 (46.67%) TCP/IP
7 7 (46.67%) Incident Management
7 7 (46.67%) VLAN
7 7 (46.67%) Puppet
8 6 (40.00%) Windows
8 6 (40.00%) Configuration Management
9 5 (33.33%) Ruby
9 5 (33.33%) Google
9 5 (33.33%) Amazon EC2
9 5 (33.33%) Opscode Chef
10 4 (26.67%) C#
10 4 (26.67%) Microsoft
10 4 (26.67%) VMware Certified Professional (VCP)
10 4 (26.67%) Time Management

CentOS
Top Related IT Skills in Cardiff by Category

For the 6 months to 24 December 2014, IT jobs across the Cardiff 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 3 (20.00%) Apache
1 3 (20.00%) OpenStack
2 1 (6.67%) nginx
Applications
1 1 (6.67%) MS Excel
Cloud Services
1 13 (86.67%) SaaS
2 5 (33.33%) Amazon EC2
3 4 (26.67%) Microsoft Azure
4 1 (6.67%) Amazon AWS
Communications & Networking
1 9 (60.00%) Wireshark
1 9 (60.00%) tcpdump
2 8 (53.33%) Firewall
3 7 (46.67%) VLAN
3 7 (46.67%) TCP/IP
4 3 (20.00%) HTTP
5 1 (6.67%) VPN
5 1 (6.67%) DNS
5 1 (6.67%) LDAP
5 1 (6.67%) LAN
5 1 (6.67%) WAN
5 1 (6.67%) VPLS
5 1 (6.67%) SSH
Database & Business Intelligence
1 3 (20.00%) MySQL
2 2 (13.33%) Relational Database
3 1 (6.67%) Data Warehouse
3 1 (6.67%) Oracle Database 11g
3 1 (6.67%) Oracle Database
General
1 14 (93.33%) Finance
2 13 (86.67%) Welsh Language
Job Titles
1 8 (53.33%) Administrator
1 8 (53.33%) UNIX Administrator
1 8 (53.33%) Linux Administrator
2 7 (46.67%) Linux Systems Administrator
2 7 (46.67%) UNIX Systems Administrator
2 7 (46.67%) Systems Administrator
3 4 (26.67%) Cloud Engineer
4 2 (13.33%) Linux Engineer
4 2 (13.33%) Systems Engineer
4 2 (13.33%) UNIX Systems Engineer
4 2 (13.33%) UNIX Engineer
5 1 (6.67%) Graduate
5 1 (6.67%) DBA
5 1 (6.67%) Oracle DBA
5 1 (6.67%) Implementation Engineer
Miscellaneous
1 1 (6.67%) Computer Science
Operating Systems
1 15 (100.00%) Linux
2 10 (66.67%) UNIX
3 9 (60.00%) Debian
4 6 (40.00%) Windows
5 2 (13.33%) Red Hat Enterprise Linux
6 1 (6.67%) AIX
6 1 (6.67%) Ubuntu
Processes & Methodologies
1 7 (46.67%) Incident Management
2 6 (40.00%) Configuration Management
3 4 (26.67%) Time Management
4 2 (13.33%) ITIL
5 1 (6.67%) ETL
5 1 (6.67%) Computer Security
5 1 (6.67%) Data Migration
5 1 (6.67%) DevOps
5 1 (6.67%) Risk Management
5 1 (6.67%) Migration
5 1 (6.67%) Network Design
Programming Languages
1 14 (93.33%) Perl
2 10 (66.67%) Python
3 5 (33.33%) Ruby
4 4 (26.67%) PowerShell
4 4 (26.67%) Bash Shell
4 4 (26.67%) C#
5 1 (6.67%) Shell Script
5 1 (6.67%) PL/SQL
5 1 (6.67%) SQL
Qualifications
1 4 (26.67%) VMware Certified Professional (VCP)
2 1 (6.67%) Degree
2 1 (6.67%) Oracle Certification
System Software
1 13 (86.67%) VMware Infrastructure
2 9 (60.00%) Nmap
3 4 (26.67%) XenServer
4 3 (20.00%) KVM
5 2 (13.33%) Xen
Systems Management
1 9 (60.00%) Nagios
1 9 (60.00%) Nessus
2 7 (46.67%) Puppet
3 5 (33.33%) Opscode Chef
4 1 (6.67%) Ansible
Vendors
1 14 (93.33%) VMware
2 5 (33.33%) Google
3 4 (26.67%) Microsoft
4 1 (6.67%) Informatica
4 1 (6.67%) Red Hat
4 1 (6.67%) Teradata
4 1 (6.67%) Rackspace
4 1 (6.67%) Oracle
Cardiff
Computer Futures
Salary: £40000 - £45000 per annum + competitive
Posted: 9 days ago
Cardiff
Computer Futures
Salary: £50000 - £65000 per annum + competitive
Posted: 19 days ago