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 29 December 2014 with a comparison to the same period in the previous 2 years.

Location
3 months to
29 Dec 2014
Same period 2013 Same period 2012
CentOS Linux
Rank 120 134 112
Rank change year-on-year
+14 -22
Permanent jobs citing CentOS 11 1 37
As % of all permanent IT jobs located in Cambridgeshire 0.45% 0.046% 1.32%
As % of the Operating Systems category 1.52% 0.13% 3.90%
Number of salaries quoted 9 1 37
Average salary £50,000 £38,500 £37,000
Average salary % change year-on-year
+29.87% +4.05%
90% offered a salary of more than £30,000 £38,500 £32,500
10% offered a salary of more than £55,000 £38,500 £45,000
UK excluding London average salary £40,000 £40,000 £37,000
% change year-on-year
- +8.10%
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
724 750 949
As % of all permanent IT jobs located in Cambridgeshire 29.40% 34.85% 33.80%
Number of salaries quoted 571 588 792
Average salary £40,000 £37,500 £37,500
Average salary % change year-on-year
+6.66% -
90% offered a salary of more than £24,950 £24,000 £26,450
10% offered a salary of more than £55,000 £57,500 £53,000
UK excluding London average salary £37,500 £37,500 £37,500

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 29 December 2014.

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 29 December 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
Cambridge 0 5 £50,000 +29.87% 2
Peterborough - 2 £30,000 -
CentOS
East of England

CentOS
Top 30 Related IT Skills in Cambridgeshire

For the 6 months to 29 December 2014, 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 26 (86.67%) Linux
2 24 (80.00%) Red Hat
3 21 (70.00%) Perl
4 19 (63.33%) Oracle
5 18 (60.00%) Microsoft
5 18 (60.00%) Active Directory
6 16 (53.33%) VMware
6 16 (53.33%) DHCP
6 16 (53.33%) DNS
7 14 (46.67%) HP
8 13 (43.33%) UNIX
8 13 (43.33%) Oracle Database
9 12 (40.00%) Red Hat Enterprise Linux
9 12 (40.00%) ITIL
9 12 (40.00%) SQL
9 12 (40.00%) EMC
10 11 (36.67%) RHCE
10 11 (36.67%) Migration
10 11 (36.67%) Oracle EBS
10 11 (36.67%) T-SQL
10 11 (36.67%) SAP
10 11 (36.67%) Windows
10 11 (36.67%) Apache
10 11 (36.67%) ERP
10 11 (36.67%) Bash Shell
10 11 (36.67%) SCOM
10 11 (36.67%) Performance Tuning
11 10 (33.33%) Ubuntu
11 10 (33.33%) MySQL
11 10 (33.33%) Manufacturing

CentOS
Top Related IT Skills in Cambridgeshire by Category

For the 6 months to 29 December 2014, 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 11 (36.67%) Apache
2 4 (13.33%) iPlanet
3 1 (3.33%) Tomcat
3 1 (3.33%) MS Exchange
Applications
1 7 (23.33%) MS Excel
Business Applications
1 11 (36.67%) Oracle EBS
2 1 (3.33%) Dynamics NAV
2 1 (3.33%) Dynamics CRM
Communications & Networking
1 16 (53.33%) DHCP
1 16 (53.33%) DNS
2 7 (23.33%) SAN
2 7 (23.33%) TCP/IP
3 6 (20.00%) iSCSI
3 6 (20.00%) NAS
3 6 (20.00%) Fibre Channel
3 6 (20.00%) InfiniBand
3 6 (20.00%) SNMP
3 6 (20.00%) FTP
3 6 (20.00%) LAN
3 6 (20.00%) WAN
3 6 (20.00%) SMTP
4 2 (6.67%) PPP
4 2 (6.67%) LDAP
4 2 (6.67%) Internet
5 1 (3.33%) Wireless
5 1 (3.33%) VLAN
5 1 (3.33%) Network Security
5 1 (3.33%) IPv4
Database & Business Intelligence
1 13 (43.33%) Oracle Database
2 10 (33.33%) MySQL
3 2 (6.67%) Oracle Database 11g
4 1 (3.33%) SQL Server
General
1 10 (33.33%) Manufacturing
2 6 (20.00%) Pharmaceutical
3 2 (6.67%) Electronics
4 1 (3.33%) Telecoms
4 1 (3.33%) Finance
Job Titles
1 25 (83.33%) Administrator
2 23 (76.67%) Systems Administrator
2 23 (76.67%) Linux Administrator
3 21 (70.00%) Linux Systems Administrator
4 6 (20.00%) Senior Systems Administrator
5 4 (13.33%) Senior Linux Administrator
5 4 (13.33%) Senior Linux Systems Administrator
5 4 (13.33%) Senior UNIX Administrator
5 4 (13.33%) UNIX Administrator
6 1 (3.33%) Infrastructure Engineer
6 1 (3.33%) Windows Administrator
6 1 (3.33%) Senior Windows Administrator
6 1 (3.33%) Windows Systems Administrator
6 1 (3.33%) Linux Engineer
Libraries, Frameworks & Software Standards
1 3 (10.00%) LAMP
Miscellaneous
1 6 (20.00%) PKI
1 6 (20.00%) Analytical Skills
2 4 (13.33%) Clustering
3 2 (6.67%) Computer Science
3 2 (6.67%) Internet of Things
Operating Systems
1 26 (86.67%) Linux
2 13 (43.33%) UNIX
3 12 (40.00%) Red Hat Enterprise Linux
4 11 (36.67%) Windows
5 10 (33.33%) Ubuntu
6 8 (26.67%) Solaris
7 2 (6.67%) Windows Server 2003
7 2 (6.67%) Debian
7 2 (6.67%) Windows 2000 Server
8 1 (3.33%) Windows Server 2008
8 1 (3.33%) Windows Server 2012
Processes & Methodologies
1 12 (40.00%) ITIL
2 11 (36.67%) ERP
2 11 (36.67%) Migration
2 11 (36.67%) Performance Tuning
3 8 (26.67%) Data Analysis
4 4 (13.33%) Load Balancing
5 2 (6.67%) Bioinformatics
5 2 (6.67%) Business Continuity
5 2 (6.67%) DNA
5 2 (6.67%) Workflow
6 1 (3.33%) CRM
Programming Languages
1 21 (70.00%) Perl
2 12 (40.00%) SQL
3 11 (36.67%) T-SQL
3 11 (36.67%) Bash Shell
4 7 (23.33%) Python
Qualifications
1 11 (36.67%) RHCE
2 6 (20.00%) OCP
2 6 (20.00%) Oracle Certification
3 2 (6.67%) ITIL Certification
4 1 (3.33%) MCSE
4 1 (3.33%) MCSA
4 1 (3.33%) Microsoft Certification
System Software
1 18 (60.00%) Active Directory
2 7 (23.33%) VMware ESX
3 6 (20.00%) Oracle RMAN
3 6 (20.00%) NFS
3 6 (20.00%) vSphere
4 4 (13.33%) Sendmail
5 1 (3.33%) Xen
5 1 (3.33%) Hyper-V
Systems Management
1 11 (36.67%) SCOM
2 6 (20.00%) Oracle Enterprise Manager
2 6 (20.00%) EMC NetWorker
2 6 (20.00%) SCCM
3 4 (13.33%) Puppet
3 4 (13.33%) CFEngine
4 1 (3.33%) ZABBIX
Vendors
1 24 (80.00%) Red Hat
2 19 (63.33%) Oracle
3 18 (60.00%) Microsoft
4 16 (53.33%) VMware
5 14 (46.67%) HP
6 12 (40.00%) EMC
7 11 (36.67%) SAP
8 8 (26.67%) Dell
8 8 (26.67%) IBM
9 7 (23.33%) Cisco
10 6 (20.00%) Isilon
11 4 (13.33%) Vertica
12 2 (6.67%) Sun
13 1 (3.33%) Citrix
13 1 (3.33%) NetApp
13 1 (3.33%) New Relic
13 1 (3.33%) SolarWinds
Cambridge, Cambridgeshire
Cooper Lomaz Recruitment Ltd
Salary: £45k - 60k per year
Posted: 5 days ago
Cambridgeshire
Interquest - Korus Group - Brighton
Salary: £40000 - £45000 per annum + £5K package
Posted: 6 days ago