The table below looks at the statistics for CentOS skills in IT jobs advertised for the Cambridgeshire region. Included is a guide to the average salaries offered in IT jobs that have cited CentOS over the 3 months to 5 May 2015 with a comparison to the same period in the previous 2 years.

Location
3 months to
5 May 2015
Same period 2014 Same period 2013
CentOS Linux
Rank 112 114 134
Rank change year-on-year
+2 +20
Permanent jobs citing CentOS 20 30 18
As % of all permanent IT jobs located in Cambridgeshire 0.94% 1.20% 0.68%
As % of the Operating Systems category 3.07% 4.11% 1.92%
Number of salaries quoted 20 30 17
Average salary £45,000 £39,000 £35,000
Average salary % change year-on-year
+15.38% +11.42%
90% offered a salary of more than £32,250 £25,000 £19,000
10% offered a salary of more than £52,750 £45,000 £50,000
UK excluding London average salary £40,000 £37,500 £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 Cambridgeshire region.

Operating Systems Category
Cambridgeshire
Permanent IT job ads with a match in the
Operating Systems category
651 730 936
As % of all permanent IT jobs located in Cambridgeshire 30.46% 29.24% 35.25%
Number of salaries quoted 564 598 814
Average salary £40,000 £40,000 £37,500
Average salary % change year-on-year
- +6.66%
90% offered a salary of more than £26,000 £26,000 £26,500
10% offered a salary of more than £58,250 £50,000 £54,100
UK excluding London average salary £37,500 £36,700 £37,500
% change year-on-year
+2.17% -2.13%

CentOS
Jobs Demand Trend in Cambridgeshire

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

CentOS Jobs Demand Trend in Cambridgeshire

CentOS
Salary Trend in Cambridgeshire

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

CentOS Salary Trend in Cambridgeshire

CentOS
Salary Histogram in Cambridgeshire

This chart provides a salary histogram for IT jobs citing CentOS across the Cambridgeshire region over the 3 months to 5 May 2015.

CentOS Salary Histogram in Cambridgeshire

CentOS
Job Locations in Cambridgeshire

The table below looks at the demand and provides a guide to the average salaries quoted in IT jobs citing CentOS within the Cambridgeshire region over the 3 months to 5 May 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
Cambridge +8 19 £45,000 +17.64% 1
CentOS
East of England

CentOS
Top 30 Related IT Skills in Cambridgeshire

For the 6 months to 5 May 2015, IT jobs across the Cambridgeshire 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 28 (100.00%) Linux
2 22 (78.57%) Perl
3 19 (67.86%) Red Hat
4 15 (53.57%) Bash Shell
4 15 (53.57%) MySQL
4 15 (53.57%) Windows
4 15 (53.57%) Python
5 13 (46.43%) DNS
6 11 (39.29%) UNIX
6 11 (39.29%) Java
7 10 (35.71%) SQL
7 10 (35.71%) Tomcat
7 10 (35.71%) Ubuntu
8 9 (32.14%) TCP/IP
8 9 (32.14%) Apache
8 9 (32.14%) Configuration Management
9 8 (28.57%) SSL
9 8 (28.57%) Debian
9 8 (28.57%) Marketing
9 8 (28.57%) Digital Marketing
9 8 (28.57%) Postfix
10 7 (25.00%) HAProxy
10 7 (25.00%) Red Hat Enterprise Linux
10 7 (25.00%) Firewall
10 7 (25.00%) Shell Script
10 7 (25.00%) DHCP
11 6 (21.43%) VMware
11 6 (21.43%) Opscode Chef
12 5 (17.86%) MariaDB
12 5 (17.86%) systemd

CentOS
Top Related IT Skills in Cambridgeshire by Category

For the 6 months to 5 May 2015, IT jobs across the Cambridgeshire 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 (35.71%) Tomcat
2 9 (32.14%) Apache
3 5 (17.86%) nginx
3 5 (17.86%) CMS
3 5 (17.86%) Zope
3 5 (17.86%) Plone
4 3 (10.71%) JBoss
5 2 (7.14%) iPlanet
6 1 (3.57%) MS Exchange
Applications
1 2 (7.14%) MS Excel
Business Applications
1 2 (7.14%) SAP Oil and Gas
Communications & Networking
1 13 (46.43%) DNS
2 9 (32.14%) TCP/IP
3 8 (28.57%) SSL
4 7 (25.00%) Firewall
4 7 (25.00%) DHCP
5 4 (14.29%) SNMP
5 4 (14.29%) SMTP
6 3 (10.71%) NAS
6 3 (10.71%) SAN
7 2 (7.14%) Internet
7 2 (7.14%) LAN
7 2 (7.14%) WAN
7 2 (7.14%) FTP
7 2 (7.14%) PPP
7 2 (7.14%) iSCSI
7 2 (7.14%) InfiniBand
7 2 (7.14%) Fibre Channel
Database & Business Intelligence
1 15 (53.57%) MySQL
2 5 (17.86%) MariaDB
3 3 (10.71%) SQL Server 2008
3 3 (10.71%) SQL Server
3 3 (10.71%) PostgreSQL
4 2 (7.14%) Big Data
5 1 (3.57%) Hadoop
Development Applications
1 5 (17.86%) Subversion
General
1 8 (28.57%) Marketing
2 4 (14.29%) Electronics
2 4 (14.29%) Manufacturing
3 2 (7.14%) Telecoms
3 2 (7.14%) Finance
Job Titles
1 18 (64.29%) Systems Administrator
1 18 (64.29%) Administrator
2 16 (57.14%) Linux Administrator
2 16 (57.14%) Linux Systems Administrator
3 7 (25.00%) Senior Linux Administrator
3 7 (25.00%) Senior Linux Systems Administrator
3 7 (25.00%) Senior Systems Administrator
4 6 (21.43%) Linux Engineer
5 5 (17.86%) Support Engineer
6 3 (10.71%) Technical Support Engineer
6 3 (10.71%) Technical Engineer
6 3 (10.71%) Technical Support
7 1 (3.57%) Linux Support Engineer
7 1 (3.57%) 3rd Line Support Engineer
7 1 (3.57%) Linux Support
7 1 (3.57%) Windows Administrator
7 1 (3.57%) Windows Systems Administrator
7 1 (3.57%) 3rd Line Support
Libraries, Frameworks & Software Standards
1 5 (17.86%) CSS
1 5 (17.86%) HTML
2 2 (7.14%) LAMP
Miscellaneous
1 3 (10.71%) Replication
2 2 (7.14%) DTV
2 2 (7.14%) Clustering
2 2 (7.14%) Informatics
2 2 (7.14%) Internet of Things
2 2 (7.14%) Analytical Skills
Operating Systems
1 28 (100.00%) Linux
2 15 (53.57%) Windows
3 11 (39.29%) UNIX
4 10 (35.71%) Ubuntu
5 8 (28.57%) Debian
6 7 (25.00%) Red Hat Enterprise Linux
7 4 (14.29%) Windows Server 2008
8 2 (7.14%) Solaris
9 1 (3.57%) Windows Server 2012
9 1 (3.57%) Windows Server 2003
Processes & Methodologies
1 9 (32.14%) Configuration Management
2 8 (28.57%) Digital Marketing
3 5 (17.86%) ITIL
4 4 (14.29%) Load Balancing
5 2 (7.14%) Project Management
5 2 (7.14%) Business Intelligence
5 2 (7.14%) Business Continuity
5 2 (7.14%) Programme Management
6 1 (3.57%) Data Protection
6 1 (3.57%) Bioinformatics
6 1 (3.57%) DNA
6 1 (3.57%) Disaster Recovery
Programming Languages
1 22 (78.57%) Perl
2 15 (53.57%) Bash Shell
2 15 (53.57%) Python
3 11 (39.29%) Java
4 10 (35.71%) SQL
5 7 (25.00%) Shell Script
6 4 (14.29%) T-SQL
6 4 (14.29%) Ruby
Qualifications
1 3 (10.71%) LPIC
1 3 (10.71%) RHCE
2 2 (7.14%) ITIL Certification
2 2 (7.14%) Degree
System Software
1 8 (28.57%) Postfix
2 5 (17.86%) qmail
2 5 (17.86%) Varnish
3 4 (14.29%) VMware Infrastructure
4 3 (10.71%) iptables
4 3 (10.71%) KVM
4 3 (10.71%) Xen
4 3 (10.71%) Active Directory
5 2 (7.14%) NFS
5 2 (7.14%) Sendmail
6 1 (3.57%) vSphere
Systems Management
1 7 (25.00%) HAProxy
2 6 (21.43%) Opscode Chef
3 5 (17.86%) systemd
4 4 (14.29%) Puppet
5 2 (7.14%) Ansible
5 2 (7.14%) Salt
5 2 (7.14%) CFEngine
Vendors
1 19 (67.86%) Red Hat
2 6 (21.43%) VMware
3 4 (14.29%) HP
4 3 (10.71%) Microsoft
4 3 (10.71%) Sun
5 2 (7.14%) Cisco
5 2 (7.14%) IBM
5 2 (7.14%) Dell
5 2 (7.14%) EMC
5 2 (7.14%) SAP
5 2 (7.14%) Oracle
5 2 (7.14%) Isilon
5 2 (7.14%) Vertica
Cambridge
Computer Futures
Salary: £45000 - £55000 per annum + competitive
Posted: 14 days ago