The table below looks at the statistics for CentOS skills in IT jobs advertised for the Torfaen region. Included is a guide to the average salaries offered in IT jobs that have cited CentOS over the 3 months to 30 January 2015 with a comparison to the same period in the previous 2 years.

Location
3 months to
30 Jan 2015
Same period 2014 Same period 2013
CentOS Linux
Rank 28 15 -
Rank change year-on-year
-13 -
Permanent jobs citing CentOS 6 4 0
As % of all permanent IT jobs located in Torfaen 4.76% 7.41% -
As % of the Operating Systems category 7.41% 16.67% -
Number of salaries quoted 3 4 0
Average salary £45,000 £41,000 -
Average salary % change year-on-year
+9.75% -
UK excluding London average salary £42,000 £44,000 £36,500
% change year-on-year
-4.54% +20.54%
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 Torfaen region.

Operating Systems Category
Torfaen
Permanent IT job ads with a match in the
Operating Systems category
81 24 31
As % of all permanent IT jobs located in Torfaen 64.29% 44.44% 35.23%
Number of salaries quoted 63 24 30
Average salary £37,500 £32,500 £38,000
Average salary % change year-on-year
+15.38% -14.47%
90% offered a salary of more than £30,000 £29,750 £30,000
10% offered a salary of more than £47,500 £41,500 £50,000
UK excluding London average salary £37,500 £37,500 £37,500

CentOS
Jobs Demand Trend in Torfaen

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

CentOS Jobs Demand Trend in Torfaen

CentOS
Salary Trend in Torfaen

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

CentOS Salary Trend in Torfaen

CentOS
Job Locations in Torfaen

The table below looks at the demand and provides a guide to the average salaries quoted in IT jobs citing CentOS within the Torfaen region over the 3 months to 30 January 2015. 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
Cwmbran -13 6 £45,000 +9.75%
CentOS
South Wales

CentOS
Top 30 Related IT Skills in Torfaen

For the 6 months to 30 January 2015, IT jobs across the Torfaen 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 13 (100.00%) Perl
1 13 (100.00%) Linux
1 13 (100.00%) Red Hat
1 13 (100.00%) Bash Shell
2 11 (84.62%) TCP/IP
3 10 (76.92%) Python
3 10 (76.92%) Regression Testing
3 10 (76.92%) Scrum
3 10 (76.92%) TDD
3 10 (76.92%) Korn
3 10 (76.92%) BDD
3 10 (76.92%) Continuous Integration
3 10 (76.92%) Jenkins
4 9 (69.23%) Bug Management
4 9 (69.23%) TestLink
4 9 (69.23%) Confluence
4 9 (69.23%) Product Management
4 9 (69.23%) JIRA
4 9 (69.23%) Test Management
4 9 (69.23%) HTTP
5 8 (61.54%) Agile Software Development
6 7 (53.85%) Wireshark
6 7 (53.85%) DTV
6 7 (53.85%) UNIX
6 7 (53.85%) C++
6 7 (53.85%) Red Hat Enterprise Linux
7 6 (46.15%) Windows
7 6 (46.15%) C
7 6 (46.15%) Fiddler
7 6 (46.15%) Ruby

CentOS
Top Related IT Skills in Torfaen by Category

For the 6 months to 30 January 2015, IT jobs across the Torfaen 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 9 (69.23%) Confluence
2 3 (23.08%) Apache
Cloud Services
1 3 (23.08%) PaaS
Communications & Networking
1 11 (84.62%) TCP/IP
2 9 (69.23%) HTTP
3 7 (53.85%) Wireshark
4 3 (23.08%) OpenLDAP
4 3 (23.08%) Kerberos
4 3 (23.08%) DNS
4 3 (23.08%) DVB
5 1 (7.69%) NAS
5 1 (7.69%) Network Security
5 1 (7.69%) iSCSI
5 1 (7.69%) tcpdump
5 1 (7.69%) LAN
5 1 (7.69%) WAN
5 1 (7.69%) SNMP
5 1 (7.69%) SAN
5 1 (7.69%) VPN
5 1 (7.69%) Wireless
5 1 (7.69%) Firewall
5 1 (7.69%) VLAN
5 1 (7.69%) SSH
Database & Business Intelligence
1 3 (23.08%) Big Data
2 2 (15.38%) Data Mining
3 1 (7.69%) MySQL
Development Applications
1 10 (76.92%) Jenkins
2 9 (69.23%) TestLink
2 9 (69.23%) JIRA
3 6 (46.15%) Fiddler
4 4 (30.77%) JUnit
4 4 (30.77%) Cucumber
5 3 (23.08%) Eclipse
5 3 (23.08%) Xcode
General
1 3 (23.08%) Advertising
1 3 (23.08%) Marketing
Job Titles
1 9 (69.23%) Software Engineer
2 7 (53.85%) Test Engineer
3 6 (46.15%) Software Test Engineer
3 6 (46.15%) C Software Engineer
4 3 (23.08%) Development Engineer
4 3 (23.08%) Linux Administrator
4 3 (23.08%) Software Development Engineer
4 3 (23.08%) Linux Systems Administrator
4 3 (23.08%) Systems Administrator
4 3 (23.08%) Administrator
Libraries, Frameworks & Software Standards
1 4 (30.77%) HTML
Miscellaneous
1 7 (53.85%) DTV
2 4 (30.77%) Client/Server
2 4 (30.77%) User Experience
3 3 (23.08%) Analytical Skills
3 3 (23.08%) Statistics
3 3 (23.08%) Management Information System
Operating Systems
1 13 (100.00%) Linux
2 7 (53.85%) UNIX
2 7 (53.85%) Red Hat Enterprise Linux
3 6 (46.15%) Windows
Processes & Methodologies
1 10 (76.92%) Regression Testing
1 10 (76.92%) Scrum
1 10 (76.92%) TDD
1 10 (76.92%) BDD
1 10 (76.92%) Continuous Integration
2 9 (69.23%) Bug Management
2 9 (69.23%) Product Management
2 9 (69.23%) Test Management
3 8 (61.54%) Agile Software Development
4 3 (23.08%) Mobile Marketing
4 3 (23.08%) E-Commerce
5 2 (15.38%) Low Latency
6 1 (7.69%) Cyber Security
6 1 (7.69%) Manual Testing
6 1 (7.69%) Network Management
6 1 (7.69%) Automated Testing
Programming Languages
1 13 (100.00%) Perl
1 13 (100.00%) Bash Shell
2 10 (76.92%) Python
2 10 (76.92%) Korn
3 7 (53.85%) C++
4 6 (46.15%) C
4 6 (46.15%) Ruby
5 4 (30.77%) Java
5 4 (30.77%) JavaScript
6 3 (23.08%) Objective-C
7 1 (7.69%) PHP
7 1 (7.69%) SQL
Qualifications
1 2 (15.38%) RHCE
2 1 (7.69%) ISEB
System Software
1 3 (23.08%) VMware Infrastructure
1 3 (23.08%) Squid
1 3 (23.08%) Xen
2 1 (7.69%) NFS
2 1 (7.69%) Samba
Systems Management
1 1 (7.69%) ZABBIX
Vendors
1 13 (100.00%) Red Hat
2 3 (23.08%) IBM
2 3 (23.08%) Perforce
2 3 (23.08%) VMware
3 1 (7.69%) EMC