The table below looks at the statistics for CentOS skills in IT jobs advertised for the Oxford region. Included is a guide to the average salaries offered in IT jobs that have cited CentOS over the 3 months to 17 April 2015 with a comparison to the same period in the previous 2 years.

Location
3 months to
17 Apr 2015
Same period 2014 Same period 2013
CentOS Linux
Rank 59 88 83
Rank change year-on-year
+29 -5
Permanent jobs citing CentOS 18 2 3
As % of all permanent IT jobs located in Oxford 2.43% 0.22% 0.30%
As % of the Operating Systems category 7.79% 0.93% 1.07%
Number of salaries quoted 15 2 1
Average salary £44,500 £51,250 £55,000
Average salary % change year-on-year
-13.17% -6.81%
UK excluding London average salary £40,000 £40,000 £37,500
% change year-on-year
- +6.66%
CentOS
Oxfordshire

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

Operating Systems Category
Oxford
Permanent IT job ads with a match in the
Operating Systems category
231 215 281
As % of all permanent IT jobs located in Oxford 31.22% 23.42% 27.66%
Number of salaries quoted 181 176 259
Average salary £45,000 £37,500 £40,000
Average salary % change year-on-year
+20.00% -6.25%
90% offered a salary of more than £28,500 £26,750 £27,350
10% offered a salary of more than £65,000 £55,000 £55,000
UK excluding London average salary £37,500 £37,500 £37,500

CentOS
Jobs Demand Trend in Oxford

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

CentOS Jobs Demand Trend in Oxford

CentOS
Salary Trend in Oxford

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

CentOS Salary Trend in Oxford

CentOS
Salary Histogram in Oxford

This chart provides a salary histogram for IT jobs citing CentOS across the Oxford region over the 3 months to 17 April 2015.

CentOS Salary Histogram in Oxford

CentOS
Top 30 Related IT Skills in Oxford

For the 6 months to 17 April 2015, IT jobs across the Oxford 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 38 (100.00%) Linux
2 27 (71.05%) VMware
3 26 (68.42%) Red Hat
4 24 (63.16%) Windows
4 24 (63.16%) Perl
4 24 (63.16%) Puppet
5 19 (50.00%) Red Hat Enterprise Linux
5 19 (50.00%) Python
6 17 (44.74%) SAN
6 17 (44.74%) Ruby
6 17 (44.74%) Open Source
7 16 (42.11%) Android
7 16 (42.11%) iPhone
7 16 (42.11%) Windows Phone
7 16 (42.11%) Blackberry
8 15 (39.47%) Debian
8 15 (39.47%) Ubuntu
9 12 (31.58%) Solaris
10 10 (26.32%) Apache
10 10 (26.32%) Cisco
10 10 (26.32%) LAMP
10 10 (26.32%) Juniper
11 9 (23.68%) Bash Shell
12 8 (21.05%) Opscode Chef
12 8 (21.05%) VMware Infrastructure
12 8 (21.05%) Cloud Computing
12 8 (21.05%) TCP/IP
12 8 (21.05%) Active Directory
13 7 (18.42%) DNS
13 7 (18.42%) DHCP

CentOS
Top Related IT Skills in Oxford by Category

For the 6 months to 17 April 2015, IT jobs across the Oxford 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 10 (26.32%) Apache
2 5 (13.16%) SharePoint
2 5 (13.16%) Lync
3 2 (5.26%) MS Exchange
3 2 (5.26%) Confluence
4 1 (2.63%) SharePoint 2010
4 1 (2.63%) Exchange Server 2010
Applications
1 1 (2.63%) MS Office
Cloud Services
1 8 (21.05%) Cloud Computing
2 5 (13.16%) Amazon AWS
Communications & Networking
1 17 (44.74%) SAN
2 8 (21.05%) TCP/IP
3 7 (18.42%) DNS
3 7 (18.42%) DHCP
4 5 (13.16%) HTTP
5 3 (7.89%) LAN
5 3 (7.89%) WAN
5 3 (7.89%) Firewall
6 2 (5.26%) LDAP
6 2 (5.26%) Fibre Channel
6 2 (5.26%) VLAN
6 2 (5.26%) OpenLDAP
6 2 (5.26%) NAS
7 1 (2.63%) Unified Communications
7 1 (2.63%) Wi-Fi
7 1 (2.63%) WPA
Database & Business Intelligence
1 7 (18.42%) MySQL
2 2 (5.26%) MariaDB
Development Applications
1 7 (18.42%) Subversion
1 7 (18.42%) Git (software)
2 2 (5.26%) JIRA
3 1 (2.63%) Redmine
3 1 (2.63%) Bugzilla
General
1 4 (10.53%) Advertising
Job Titles
1 27 (71.05%) Administrator
2 26 (68.42%) Systems Administrator
3 19 (50.00%) Linux Administrator
4 18 (47.37%) Linux Systems Administrator
5 7 (18.42%) Systems Engineer
5 7 (18.42%) Support Engineer
6 5 (13.16%) DevOps Engineer
6 5 (13.16%) Lead Systems Engineer
7 4 (10.53%) Infrastructure Support Engineer
7 4 (10.53%) Infrastructure Engineer
8 3 (7.89%) Architect
8 3 (7.89%) IT Support
8 3 (7.89%) Senior Architect
8 3 (7.89%) Linux Engineer
9 2 (5.26%) IT Support Engineer
10 1 (2.63%) Infrastructure Architect
10 1 (2.63%) IT Support Analyst
10 1 (2.63%) Junior
10 1 (2.63%) Analyst
10 1 (2.63%) Support Analyst
Libraries, Frameworks & Software Standards
1 10 (26.32%) LAMP
Miscellaneous
1 17 (44.74%) Open Source
2 16 (42.11%) Blackberry
2 16 (42.11%) iPhone
3 4 (10.53%) PMI
4 2 (5.26%) Clustering
4 2 (5.26%) Wiki
4 2 (5.26%) Enterprise Storage
4 2 (5.26%) Private Cloud
5 1 (2.63%) Enterprise Software
Operating Systems
1 38 (100.00%) Linux
2 24 (63.16%) Windows
3 19 (50.00%) Red Hat Enterprise Linux
4 16 (42.11%) Windows Phone
4 16 (42.11%) Android
5 15 (39.47%) Debian
5 15 (39.47%) Ubuntu
6 12 (31.58%) Solaris
7 4 (10.53%) Windows XP
7 4 (10.53%) Windows Server 2008
7 4 (10.53%) Windows 8
8 2 (5.26%) Windows 7
9 1 (2.63%) Apple iOS
9 1 (2.63%) UNIX
Processes & Methodologies
1 7 (18.42%) Mentoring
2 5 (13.16%) DevOps
2 5 (13.16%) Agile Software Development
3 3 (7.89%) ITIL
4 2 (5.26%) Enterprise Architecture
4 2 (5.26%) Time Management
4 2 (5.26%) Critical Success Factor
5 1 (2.63%) Project Management
5 1 (2.63%) Migration
Programming Languages
1 24 (63.16%) Perl
2 19 (50.00%) Python
3 17 (44.74%) Ruby
4 9 (23.68%) Bash Shell
5 6 (15.79%) PHP
6 1 (2.63%) C++
6 1 (2.63%) Java
6 1 (2.63%) Korn
Qualifications
1 4 (10.53%) PMI Certification
Quality Assurance & Compliance
1 2 (5.26%) SLA
System Software
1 8 (21.05%) Active Directory
1 8 (21.05%) VMware Infrastructure
2 7 (18.42%) vSphere
3 1 (2.63%) Terminal Server
Systems Management
1 24 (63.16%) Puppet
2 8 (21.05%) Opscode Chef
3 2 (5.26%) Zenoss
Vendors
1 27 (71.05%) VMware
2 26 (68.42%) Red Hat
3 10 (26.32%) Cisco
3 10 (26.32%) Juniper
4 2 (5.26%) Microsoft
5 1 (2.63%) CommVault
5 1 (2.63%) Sophos
5 1 (2.63%) Veeam