The table below looks at the statistics for CentOS skills in IT jobs advertised for the Surrey region. Included is a guide to the average salaries offered in IT jobs that have cited CentOS over the 3 months to 29 August 2014 with a comparison to the same period in the previous 2 years.

Location
3 months to
29 Aug 2014
Same period 2013 Same period 2012
CentOS Linux
Rank 180 174 197
Rank change year-on-year
-6 +23
Permanent jobs citing CentOS 37 37 31
As % of all permanent IT jobs located in Surrey 0.75% 0.77% 0.57%
As % of the Operating Systems category 2.66% 2.78% 2.08%
Number of salaries quoted 23 36 26
Average salary £47,500 £42,500 £50,000
Average salary % change year-on-year
+11.76% -15.00%
90% offered a salary of more than £37,500 £32,500 £31,750
10% offered a salary of more than £64,000 £70,000 £54,000
UK excluding London average salary £41,750 £38,500 £35,000
% change year-on-year
+8.44% +10.00%
CentOS
South East

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

Operating Systems Category
Surrey
Permanent IT job ads with a match in the
Operating Systems category
1389 1332 1492
As % of all permanent IT jobs located in Surrey 28.03% 27.58% 27.54%
Number of salaries quoted 1222 1186 1320
Average salary £41,250 £42,000 £38,500
Average salary % change year-on-year
-1.78% +9.09%
90% offered a salary of more than £24,500 £26,000 £25,000
10% offered a salary of more than £60,000 £57,500 £60,000
UK excluding London average salary £37,000 £37,500 £37,500
% change year-on-year
-1.33% -

CentOS
Jobs Demand Trend in Surrey

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

CentOS Jobs Demand Trend in Surrey

CentOS
Salary Trend in Surrey

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

CentOS Salary Trend in Surrey

CentOS
Salary Histogram in Surrey

This chart provides a salary histogram for IT jobs citing CentOS across the Surrey region over the 3 months to 29 August 2014.

CentOS Salary Histogram in Surrey

CentOS
Job Locations in Surrey

The table below looks at the demand and provides a guide to the average salaries quoted in IT jobs citing CentOS within the Surrey region over the 3 months to 29 August 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
Guildford +16 10 £47,500 -1.04% 4
Egham - 2 - -
Reigate - 2 £42,500 -
Leatherhead - 1 - -
Redhill - 1 £42,500 - 1
CentOS
South East

CentOS
Top 30 Related IT Skills in Surrey

For the 6 months to 29 August 2014, IT jobs across the Surrey 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 53 (92.98%) Linux
2 41 (71.93%) Red Hat Enterprise Linux
3 37 (64.91%) Red Hat
4 36 (63.16%) Puppet
5 30 (52.63%) PHP
6 26 (45.61%) MySQL
6 26 (45.61%) Perl
6 26 (45.61%) Apache
7 25 (43.86%) Amazon AWS
8 23 (40.35%) Windows
9 22 (38.60%) Opscode Chef
10 21 (36.84%) DNS
10 21 (36.84%) VMware
11 18 (31.58%) Python
11 18 (31.58%) Web Services
12 17 (29.82%) Bash Shell
12 17 (29.82%) Information Assurance
13 15 (26.32%) DHCP
13 15 (26.32%) HTTP
14 13 (22.81%) Internet
15 12 (21.05%) VPN
16 11 (19.30%) Windows Server 2008
16 11 (19.30%) Windows Server 2012
17 10 (17.54%) DevOps
17 10 (17.54%) Configuration Management
18 9 (15.79%) IPsec
18 9 (15.79%) Amazon EC2
19 8 (14.04%) VMware Infrastructure
19 8 (14.04%) Debian
19 8 (14.04%) Ubuntu

CentOS
Top Related IT Skills in Surrey by Category

For the 6 months to 29 August 2014, IT jobs across the Surrey 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 26 (45.61%) Apache
2 7 (12.28%) IIS
3 6 (10.53%) Tomcat
4 5 (8.77%) nginx
5 4 (7.02%) Node.js
5 4 (7.02%) WordPress
6 2 (3.51%) WebSphere
6 2 (3.51%) WebSphere Application Server
7 1 (1.75%) SharePoint
7 1 (1.75%) MS Exchange
7 1 (1.75%) Exchange Server 2003
7 1 (1.75%) Exchange Server 2010
Cloud Services
1 25 (43.86%) Amazon AWS
2 9 (15.79%) Amazon EC2
3 5 (8.77%) Cloud Computing
3 5 (8.77%) Route 53
3 5 (8.77%) Amazon ELB
4 4 (7.02%) Amazon SQS
4 4 (7.02%) Amazon S3
5 2 (3.51%) SaaS
5 2 (3.51%) IaaS
Communications & Networking
1 21 (36.84%) DNS
2 15 (26.32%) DHCP
2 15 (26.32%) HTTP
3 13 (22.81%) Internet
4 12 (21.05%) VPN
5 9 (15.79%) IPsec
6 7 (12.28%) SAN
6 7 (12.28%) TCP/IP
6 7 (12.28%) MPLS
7 6 (10.53%) OSPF
7 6 (10.53%) BGP
7 6 (10.53%) Firewall
8 5 (8.77%) LDAP
8 5 (8.77%) SSL
9 4 (7.02%) Cisco ASA
9 4 (7.02%) NAS
9 4 (7.02%) VLAN
10 3 (5.26%) LAN
10 3 (5.26%) WAN
11 2 (3.51%) Cisco Nexus
Database & Business Intelligence
1 26 (45.61%) MySQL
2 6 (10.53%) MongoDB
3 5 (8.77%) Amazon RDS
4 4 (7.02%) Amazon DynamoDB
4 4 (7.02%) SQL Server
4 4 (7.02%) SQL Server 2005
4 4 (7.02%) SQL Server 2008
5 1 (1.75%) PostgreSQL
Development Applications
1 6 (10.53%) Git (software)
2 4 (7.02%) Jenkins
2 4 (7.02%) Visual Studio
2 4 (7.02%) TeamCity
General
1 2 (3.51%) Telecoms
1 2 (3.51%) Finance
1 2 (3.51%) Legal
Job Titles
1 25 (43.86%) Linux Administrator
2 21 (36.84%) Administrator
3 16 (28.07%) Systems Administrator
4 12 (21.05%) Linux Systems Administrator
5 5 (8.77%) Infrastructure Engineer
6 4 (7.02%) Systems Engineer
6 4 (7.02%) Support Analyst
6 4 (7.02%) Senior Infrastructure Engineer
6 4 (7.02%) Analyst
7 3 (5.26%) DevOps Engineer
7 3 (5.26%) Lead Systems Engineer
7 3 (5.26%) Senior Linux Administrator
7 3 (5.26%) Senior Systems Administrator
8 2 (3.51%) 3rd Line Support
8 2 (3.51%) 2nd Line Support
8 2 (3.51%) Senior UNIX Administrator
8 2 (3.51%) Technical Leader
8 2 (3.51%) Team Leader
8 2 (3.51%) UNIX Administrator
8 2 (3.51%) Senior Linux Systems Administrator
Libraries, Frameworks & Software Standards
1 18 (31.58%) Web Services
2 4 (7.02%) LAMP
2 4 (7.02%) HTML
2 4 (7.02%) .NET
2 4 (7.02%) ASP.NET
2 4 (7.02%) CSS
2 4 (7.02%) jQuery
2 4 (7.02%) RESTful
2 4 (7.02%) ASP.NET MVC
2 4 (7.02%) HTML5
2 4 (7.02%) RabbitMQ
2 4 (7.02%) CSS3
2 4 (7.02%) AngularJS
2 4 (7.02%) ASP.NET MVC 4
2 4 (7.02%) ExpressJS
2 4 (7.02%) ASP.NET Web API
3 2 (3.51%) JSON
Miscellaneous
1 6 (10.53%) Computer Science
2 4 (7.02%) Open Source
3 2 (3.51%) Enterprise Storage
3 2 (3.51%) Enterprise Software
3 2 (3.51%) iSeries
3 2 (3.51%) AS400
3 2 (3.51%) Mathematics
4 1 (1.75%) CMDB
4 1 (1.75%) Management Information System
Operating Systems
1 53 (92.98%) Linux
2 41 (71.93%) Red Hat Enterprise Linux
3 23 (40.35%) Windows
4 11 (19.30%) Windows Server 2012
4 11 (19.30%) Windows Server 2008
5 8 (14.04%) UNIX
5 8 (14.04%) Debian
5 8 (14.04%) Ubuntu
6 6 (10.53%) SUSE
7 4 (7.02%) Windows Server 2003
8 3 (5.26%) AIX
8 3 (5.26%) Solaris
9 1 (1.75%) FreeBSD
9 1 (1.75%) Windows XP
Processes & Methodologies
1 17 (29.82%) Information Assurance
2 10 (17.54%) Configuration Management
2 10 (17.54%) DevOps
3 8 (14.04%) ITIL
4 5 (8.77%) System Testing
5 4 (7.02%) Continuous Integration
5 4 (7.02%) Service Management
5 4 (7.02%) MVC
5 4 (7.02%) Agile Software Development
5 4 (7.02%) TDD
5 4 (7.02%) Software Engineering
5 4 (7.02%) Load Balancing
6 3 (5.26%) Capacity Planning
6 3 (5.26%) Performance Monitoring
7 2 (3.51%) Performance Tuning
7 2 (3.51%) Resource Management
8 1 (1.75%) Release Management
8 1 (1.75%) Performance Testing
8 1 (1.75%) Load Testing
8 1 (1.75%) Security Testing
Programming Languages
1 30 (52.63%) PHP
2 26 (45.61%) Perl
3 18 (31.58%) Python
4 17 (29.82%) Bash Shell
5 6 (10.53%) JavaScript
6 4 (7.02%) C#
6 4 (7.02%) SQL
6 4 (7.02%) TypeScript
7 2 (3.51%) Shell Script
7 2 (3.51%) Ruby
7 2 (3.51%) C++
7 2 (3.51%) Java
7 2 (3.51%) C
Qualifications
1 5 (8.77%) CCNA
1 5 (8.77%) Cisco Certification
2 4 (7.02%) Degree
2 4 (7.02%) CCNP
3 2 (3.51%) Security Cleared
3 2 (3.51%) IBM Certification
4 1 (1.75%) VMware Certified Professional (VCP)
4 1 (1.75%) Microsoft Certification
4 1 (1.75%) CCDA
4 1 (1.75%) HND
4 1 (1.75%) MCSE
4 1 (1.75%) MCSA
4 1 (1.75%) SC Cleared
4 1 (1.75%) DV Cleared
Quality Assurance & Compliance
1 4 (7.02%) ISO/IEC 27001
2 1 (1.75%) SLA
System Software
1 8 (14.04%) VMware Infrastructure
2 4 (7.02%) vSphere
2 4 (7.02%) VMware ESXi
3 2 (3.51%) vCloud
3 2 (3.51%) KVM
3 2 (3.51%) Varnish
3 2 (3.51%) Squid
4 1 (1.75%) Active Directory
Systems Management
1 36 (63.16%) Puppet
2 22 (38.60%) Opscode Chef
3 8 (14.04%) Nagios
4 4 (7.02%) Cacti
4 4 (7.02%) Red Hat Satellite
5 2 (3.51%) Netcool
5 2 (3.51%) Icinga
5 2 (3.51%) Munin
5 2 (3.51%) ZABBIX
5 2 (3.51%) HAProxy
5 2 (3.51%) Ansible
5 2 (3.51%) logstash
5 2 (3.51%) Salt
6 1 (1.75%) Check_MK
Vendors
1 37 (64.91%) Red Hat
2 21 (36.84%) VMware
3 8 (14.04%) Cisco
4 6 (10.53%) HP
5 4 (7.02%) Dell
5 4 (7.02%) Oracle
5 4 (7.02%) JBoss
5 4 (7.02%) Zend
6 2 (3.51%) 3PAR
6 2 (3.51%) Splunk
6 2 (3.51%) Percona
6 2 (3.51%) ServiceNow
6 2 (3.51%) Sun
6 2 (3.51%) IBM
6 2 (3.51%) Citrix
6 2 (3.51%) Juniper
7 1 (1.75%) Microsoft
Camberley, Surrey
Peopleworks
Salary: From £35,000 to £40,000 per annum £35,000 to £40,000 Negotiable + 10%
Posted: Yesterday
Surrey
Austin Fraser
Salary: £40000.00 - £45000.00 per annum + Excellent Benefits
Posted: 2 days ago
Guildford, Surrey
ANSON MCCADE
Salary: From £35,000 to £65,000 per annum plus competitive package
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Salary: £60000 - £90000 per annum
Posted: 3 days ago
Guildford, Surrey
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Salary: Benefits
Posted: 4 days ago
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Salary: Benefits
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Redhill
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Salary: £40000.00 - £45000.00 per annum + Benefits
Posted: 26 days ago