The first table below looks at the demand for CentOS skills in IT jobs advertised for the Reading region. Included is a guide to the average salaries offered in IT jobs that have cited CentOS over the 3 months to 1 August 2014 with a comparison to the same period in the previous 2 years. The second table is for comparison and provides aggregates for all of the Operating Systems category for the Reading region.

Location
3 months to
1 Aug 2014
Same period 2013 Same period 2012
CentOS Linux
Rank 122 123 128
Rank change year-on-year
+1 +5
Permanent jobs citing CentOS 17 14 4
As % of all permanent IT jobs located in Reading 0.71% 0.62% 0.18%
As % of the Operating Systems category 2.34% 2.04% 0.63%
Number of salaries quoted 15 10 4
Average salary £42,750 £23,000 £40,000
Average salary % change year-on-year
+85.86% -42.50%
90% offered a salary of more than £22,000 £21,000 £35,750
10% offered a salary of more than £44,600 £44,750 £49,500
UK excluding London average salary £40,750 £38,500 £35,000
% change year-on-year
+5.84% +10.00%
Operating Systems Category
Reading
Permanent IT job ads with a match in the
Operating Systems category
725 685 637
As % of all permanent IT jobs located in Reading 30.28% 30.12% 29.11%
Number of salaries quoted 512 580 538
Average salary £39,000 £38,500 £40,000
Average salary % change year-on-year
+1.29% -3.75%
90% offered a salary of more than £26,000 £22,500 £25,500
10% offered a salary of more than £60,000 £55,000 £60,000
UK excluding London average salary £37,000 £37,500 £37,500
% change year-on-year
-1.33% -
CentOS
Berkshire

CentOS
Jobs Demand Trend in Reading

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

CentOS Jobs Demand Trend in Reading

CentOS
Salary Trend in Reading

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

CentOS Salary Trend in Reading

CentOS
Salary Histogram in Reading

This chart provides a salary histogram for IT jobs citing CentOS across the Reading region over the 3 months to 1 August 2014.

CentOS Salary Histogram in Reading

CentOS
Top 30 Related IT Skills in Reading

For the 6 months to 1 August 2014, IT jobs across the Reading 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 40 (88.89%) Linux
1 40 (88.89%) Red Hat
2 28 (62.22%) Perl
2 28 (62.22%) TCP/IP
3 26 (57.78%) Bash Shell
4 24 (53.33%) Red Hat Enterprise Linux
5 19 (42.22%) DNS
6 17 (37.78%) Cisco
7 16 (35.56%) SUSE
8 15 (33.33%) MySQL
9 13 (28.89%) Windows
10 12 (26.67%) SaaS
11 11 (24.44%) Ubuntu
11 11 (24.44%) OSPF
11 11 (24.44%) BGP
11 11 (24.44%) Cisco Certification
11 11 (24.44%) SQL Server
12 10 (22.22%) VMware
13 9 (20.00%) SSL
14 8 (17.78%) MS Excel
14 8 (17.78%) RHCE
14 8 (17.78%) Configuration Management
14 8 (17.78%) Debian
14 8 (17.78%) Puppet
14 8 (17.78%) Opscode Chef
15 7 (15.56%) Windows 7
15 7 (15.56%) VMware Infrastructure
15 7 (15.56%) Microsoft
16 6 (13.33%) FTP
16 6 (13.33%) UNIX

CentOS
Top Related IT Skills in Reading by Category

For the 6 months to 1 August 2014, IT jobs across the Reading 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 6 (13.33%) Apache
2 4 (8.89%) CMS
2 4 (8.89%) WordPress
2 4 (8.89%) Drupal
2 4 (8.89%) Alfresco
3 3 (6.67%) IIS
4 2 (4.44%) SharePoint
4 2 (4.44%) MS Exchange
4 2 (4.44%) Exchange Server 2013
4 2 (4.44%) Exchange Server 2010
4 2 (4.44%) Exchange Server 2007
4 2 (4.44%) Exchange Server 2003
4 2 (4.44%) SharePoint Server
5 1 (2.22%) nginx
Applications
1 8 (17.78%) MS Excel
Cloud Services
1 12 (26.67%) SaaS
Communications & Networking
1 28 (62.22%) TCP/IP
2 19 (42.22%) DNS
3 11 (24.44%) OSPF
3 11 (24.44%) BGP
4 9 (20.00%) SSL
5 6 (13.33%) FTP
6 5 (11.11%) Internet
7 4 (8.89%) LDAP
7 4 (8.89%) HTTP
7 4 (8.89%) SMTP
8 3 (6.67%) Structured Cabling
8 3 (6.67%) VPN
9 2 (4.44%) DHCP
9 2 (4.44%) 802.11
9 2 (4.44%) SAN
9 2 (4.44%) WPA
9 2 (4.44%) Firewall
9 2 (4.44%) Wi-Fi
9 2 (4.44%) Wireless
9 2 (4.44%) Fibre Channel
Database & Business Intelligence
1 15 (33.33%) MySQL
2 11 (24.44%) SQL Server
3 1 (2.22%) SQL Server 2005
3 1 (2.22%) SQL Server 2008
Development Applications
1 2 (4.44%) Team Foundation Server
Job Titles
1 19 (42.22%) Linux Engineer
2 17 (37.78%) Support Engineer
3 13 (28.89%) Systems Engineer
4 11 (24.44%) Linux Administrator
4 11 (24.44%) Administrator
5 7 (15.56%) Help Desk Support Engineer
5 7 (15.56%) 1st Line Support Engineer
5 7 (15.56%) Help Desk Support
5 7 (15.56%) Help Desk Engineer
5 7 (15.56%) 1st Line Support
6 5 (11.11%) AIX Engineer
7 4 (8.89%) Systems Administrator
7 4 (8.89%) Linux Systems Administrator
8 3 (6.67%) Linux Support
8 3 (6.67%) Windows Engineer
8 3 (6.67%) Linux Support Engineer
8 3 (6.67%) Windows Support Engineer
9 2 (4.44%) Network Engineer
9 2 (4.44%) Technical Support
9 2 (4.44%) Network Infrastructure Engineer
Libraries, Frameworks & Software Standards
1 1 (2.22%) COM
Miscellaneous
1 2 (4.44%) HP StorageWorks
1 2 (4.44%) Replication
1 2 (4.44%) Clustering
2 1 (2.22%) Visualisation
Operating Systems
1 40 (88.89%) Linux
2 24 (53.33%) Red Hat Enterprise Linux
3 16 (35.56%) SUSE
4 13 (28.89%) Windows
5 11 (24.44%) Ubuntu
6 8 (17.78%) Debian
7 7 (15.56%) Windows 7
8 6 (13.33%) UNIX
9 5 (11.11%) AIX
10 3 (6.67%) Solaris
11 2 (4.44%) VMS
11 2 (4.44%) Windows Server 2003
11 2 (4.44%) Windows Server 2012
11 2 (4.44%) Windows Server 2008
Processes & Methodologies
1 8 (17.78%) Configuration Management
2 5 (11.11%) Migration
3 3 (6.67%) Performance Management
4 2 (4.44%) ITIL
4 2 (4.44%) Data Security
4 2 (4.44%) High Availability
Programming Languages
1 28 (62.22%) Perl
2 26 (57.78%) Bash Shell
3 4 (8.89%) Python
4 3 (6.67%) Shell Script
4 3 (6.67%) SQL
5 2 (4.44%) PowerShell
6 1 (2.22%) PHP
Qualifications
1 11 (24.44%) Cisco Certification
2 8 (17.78%) RHCE
3 5 (11.11%) SC Cleared
3 5 (11.11%) DV Cleared
3 5 (11.11%) Security Cleared
4 4 (8.89%) Degree
5 3 (6.67%) CCNA
6 2 (4.44%) CWNA
7 1 (2.22%) Sun Certification
7 1 (2.22%) HND
Quality Assurance & Compliance
1 4 (8.89%) SLA
System Software
1 7 (15.56%) VMware Infrastructure
2 6 (13.33%) NFS
2 6 (13.33%) KVM
3 5 (11.11%) Samba
4 2 (4.44%) Active Directory
4 2 (4.44%) VMware ESXi
4 2 (4.44%) Nmap
4 2 (4.44%) VMware ESX
4 2 (4.44%) VMware Workstation
5 1 (2.22%) vSphere
Systems Management
1 8 (17.78%) Puppet
1 8 (17.78%) Opscode Chef
2 5 (11.11%) nmon
3 4 (8.89%) Plesk
4 2 (4.44%) Norton AntiVirus
4 2 (4.44%) HP Quality Center
4 2 (4.44%) Backup Exec
Vendors
1 40 (88.89%) Red Hat
2 17 (37.78%) Cisco
3 10 (22.22%) VMware
4 7 (15.56%) Microsoft
5 5 (11.11%) IBM
6 2 (4.44%) HP
6 2 (4.44%) Dell
6 2 (4.44%) EMC
6 2 (4.44%) Symantec
6 2 (4.44%) Juniper
6 2 (4.44%) CA
6 2 (4.44%) Hitachi
6 2 (4.44%) NetApp
6 2 (4.44%) Brocade
7 1 (2.22%) Salesforce.com
Reading, Berkshire
83Zero
Salary: From £30,000 to £40,000 per annum + 9% Pension, Healthcare, Life Insur
Posted: 2 days ago
Reading, Berkshire
Coal IT Services
Salary: Unspecified Competitive Corporate Package
Posted: 3 days ago