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 24 October 2014 with a comparison to the same period in the previous 2 years.

Location
3 months to
24 Oct 2014
Same period 2013 Same period 2012
CentOS Linux
Rank 149 177 207
Rank change year-on-year
+28 +30
Permanent jobs citing CentOS 64 31 20
As % of all permanent IT jobs located in Surrey 1.38% 0.66% 0.39%
As % of the Operating Systems category 4.54% 2.46% 1.27%
Number of salaries quoted 47 30 18
Average salary £42,500 £38,250 £39,000
Average salary % change year-on-year
+11.11% -1.92%
90% offered a salary of more than £31,100 £29,750 £32,500
10% offered a salary of more than £53,000 £51,200 £55,000
UK excluding London average salary £40,000 £40,000 £37,500
% change year-on-year
- +6.66%
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
1409 1262 1576
As % of all permanent IT jobs located in Surrey 30.31% 26.81% 30.69%
Number of salaries quoted 1232 1135 1414
Average salary £41,500 £38,500 £37,500
Average salary % change year-on-year
+7.79% +2.66%
90% offered a salary of more than £24,000 £22,750 £23,500
10% offered a salary of more than £60,000 £55,000 £57,500
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 24 October 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 24 October 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 +19 25 £37,500 +25.00%
Leatherhead - 6 £45,000 - 2
Reigate -24 4 £42,500 +41.66% 1
Godalming - 2 - -
Staines -4 1 £52,500 +3.96% 1
Redhill -18 1 £42,500 +41.66%
Egham - 1 - -
CentOS
South East

CentOS
Top 30 Related IT Skills in Surrey

For the 6 months to 24 October 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 80 (95.24%) Linux
2 52 (61.90%) Red Hat
3 50 (59.52%) Red Hat Enterprise Linux
4 45 (53.57%) Apache
4 45 (53.57%) VMware
5 43 (51.19%) Puppet
6 37 (44.05%) Perl
6 37 (44.05%) PHP
7 36 (42.86%) MySQL
8 35 (41.67%) Windows
9 32 (38.10%) DNS
10 27 (32.14%) Python
11 24 (28.57%) Bash Shell
12 23 (27.38%) Mentoring
12 23 (27.38%) Debian
13 22 (26.19%) DHCP
13 22 (26.19%) HTTP
13 22 (26.19%) Opscode Chef
14 21 (25.00%) Amazon AWS
14 21 (25.00%) Internet
15 18 (21.43%) SUSE
15 18 (21.43%) Ubuntu
15 18 (21.43%) Windows Server 2008
15 18 (21.43%) Windows Server 2012
16 17 (20.24%) VMware Infrastructure
17 16 (19.05%) Information Assurance
17 16 (19.05%) Red Hat Satellite
17 16 (19.05%) DevOps
17 16 (19.05%) Windows Server 2003
18 14 (16.67%) VPN

CentOS
Top Related IT Skills in Surrey by Category

For the 6 months to 24 October 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 45 (53.57%) Apache
2 12 (14.29%) Tomcat
3 7 (8.33%) JBoss
4 5 (5.95%) nginx
5 4 (4.76%) Node.js
5 4 (4.76%) WordPress
6 3 (3.57%) IIS
7 2 (2.38%) WebSphere Application Server
7 2 (2.38%) WebSphere
8 1 (1.19%) Oracle Workflow
Cloud Services
1 21 (25.00%) Amazon AWS
2 6 (7.14%) SaaS
2 6 (7.14%) Cloud Computing
2 6 (7.14%) IaaS
3 5 (5.95%) Amazon EC2
3 5 (5.95%) Amazon S3
4 4 (4.76%) Amazon SQS
5 3 (3.57%) PaaS
Communications & Networking
1 32 (38.10%) DNS
2 22 (26.19%) DHCP
2 22 (26.19%) HTTP
3 21 (25.00%) Internet
4 14 (16.67%) VPN
5 11 (13.10%) IPsec
6 9 (10.71%) SAN
6 9 (10.71%) LDAP
7 8 (9.52%) TCP/IP
7 8 (9.52%) Firewall
7 8 (9.52%) MPLS
7 8 (9.52%) OSPF
7 8 (9.52%) BGP
8 7 (8.33%) LAN
8 7 (8.33%) WAN
8 7 (8.33%) SSL
8 7 (8.33%) NAS
9 5 (5.95%) Cisco ASA
10 4 (4.76%) Cisco Nexus
10 4 (4.76%) HSRP
Database & Business Intelligence
1 36 (42.86%) MySQL
2 9 (10.71%) MongoDB
3 4 (4.76%) SQL Server
3 4 (4.76%) SQL Server 2005
3 4 (4.76%) SQL Server 2008
3 4 (4.76%) Amazon DynamoDB
4 3 (3.57%) Big Data
4 3 (3.57%) Hadoop
5 2 (2.38%) CouchDB
5 2 (2.38%) PostgreSQL
5 2 (2.38%) Apache Cassandra
5 2 (2.38%) MariaDB
5 2 (2.38%) Oracle Database
6 1 (1.19%) Amazon RDS
Development Applications
1 10 (11.90%) Jenkins
2 5 (5.95%) JIRA
3 4 (4.76%) TeamCity
3 4 (4.76%) Git (software)
3 4 (4.76%) Visual Studio
4 3 (3.57%) Maven
5 2 (2.38%) RSpec
5 2 (2.38%) Capybara
General
1 4 (4.76%) Legal
2 3 (3.57%) Finance
3 2 (2.38%) Telecoms
Job Titles
1 25 (29.76%) Linux Administrator
2 23 (27.38%) Systems Administrator
3 22 (26.19%) Administrator
4 15 (17.86%) Linux Systems Administrator
5 9 (10.71%) Analyst
5 9 (10.71%) Support Analyst
6 5 (5.95%) Systems Engineer
6 5 (5.95%) Infrastructure Engineer
6 5 (5.95%) Senior Systems Administrator
6 5 (5.95%) Linux Support
7 4 (4.76%) Senior Infrastructure Engineer
7 4 (4.76%) 3rd Line Support
8 3 (3.57%) Developer
8 3 (3.57%) Release Manager
8 3 (3.57%) 2nd Line Support
8 3 (3.57%) Senior Linux Administrator
8 3 (3.57%) Lead Systems Engineer
8 3 (3.57%) DevOps Engineer
8 3 (3.57%) Linux Engineer
9 2 (2.38%) Build Manager
Libraries, Frameworks & Software Standards
1 13 (15.48%) Web Services
2 7 (8.33%) HTML
2 7 (8.33%) CSS
3 5 (5.95%) jQuery
4 4 (4.76%) RESTful
4 4 (4.76%) ASP.NET MVC
4 4 (4.76%) HTML5
4 4 (4.76%) RabbitMQ
4 4 (4.76%) CSS3
4 4 (4.76%) AngularJS
4 4 (4.76%) ASP.NET MVC 4
4 4 (4.76%) ExpressJS
4 4 (4.76%) ASP.NET Web API
4 4 (4.76%) LAMP
4 4 (4.76%) .NET
4 4 (4.76%) ASP.NET
5 3 (3.57%) Ruby on Rails
6 1 (1.19%) XHTML
Miscellaneous
1 7 (8.33%) Computer Science
2 3 (3.57%) Open Source
2 3 (3.57%) Enterprise Software
2 3 (3.57%) Performance Metrics
2 3 (3.57%) Mathematics
3 2 (2.38%) Enterprise Storage
3 2 (2.38%) CMDB
3 2 (2.38%) iSeries
3 2 (2.38%) Management Information System
3 2 (2.38%) AS400
3 2 (2.38%) Replication
4 1 (1.19%) PKI
Operating Systems
1 80 (95.24%) Linux
2 50 (59.52%) Red Hat Enterprise Linux
3 35 (41.67%) Windows
4 23 (27.38%) Debian
5 18 (21.43%) Ubuntu
5 18 (21.43%) Windows Server 2008
5 18 (21.43%) SUSE
5 18 (21.43%) Windows Server 2012
6 16 (19.05%) Windows Server 2003
7 8 (9.52%) UNIX
8 3 (3.57%) FreeBSD
9 2 (2.38%) AIX
9 2 (2.38%) Solaris
9 2 (2.38%) Windows 7
Processes & Methodologies
1 23 (27.38%) Mentoring
2 16 (19.05%) DevOps
2 16 (19.05%) Information Assurance
3 13 (15.48%) Configuration Management
4 12 (14.29%) Agile Software Development
4 12 (14.29%) ITIL
5 8 (9.52%) Load Balancing
6 7 (8.33%) Service Management
6 7 (8.33%) Capacity Planning
7 6 (7.14%) TDD
7 6 (7.14%) System Testing
8 5 (5.95%) Continuous Integration
8 5 (5.95%) Performance Tuning
9 4 (4.76%) Coaching
9 4 (4.76%) Software Engineering
9 4 (4.76%) MVC
10 3 (3.57%) Software Testing
10 3 (3.57%) Security Testing
10 3 (3.57%) Performance Monitoring
10 3 (3.57%) Dependency Management
Programming Languages
1 37 (44.05%) Perl
1 37 (44.05%) PHP
2 27 (32.14%) Python
3 24 (28.57%) Bash Shell
4 10 (11.90%) JavaScript
5 7 (8.33%) SQL
6 6 (7.14%) Java
7 5 (5.95%) C++
8 4 (4.76%) C#
8 4 (4.76%) TypeScript
8 4 (4.76%) Ruby
9 3 (3.57%) PowerShell
9 3 (3.57%) C
10 2 (2.38%) Shell Script
Qualifications
1 5 (5.95%) CCNA
1 5 (5.95%) Cisco Certification
2 4 (4.76%) CCNP
3 3 (3.57%) Degree
3 3 (3.57%) Security Cleared
4 2 (2.38%) DV Cleared
4 2 (2.38%) HND
4 2 (2.38%) IBM Certification
5 1 (1.19%) SC Cleared
Quality Assurance & Compliance
1 4 (4.76%) ISO/IEC 27001
2 3 (3.57%) QA
3 1 (1.19%) SLA
3 1 (1.19%) WAI
System Software
1 17 (20.24%) VMware Infrastructure
2 7 (8.33%) vSphere
3 6 (7.14%) KVM
4 5 (5.95%) Squid
5 4 (4.76%) VMware ESXi
5 4 (4.76%) vCloud
6 2 (2.38%) Active Directory
6 2 (2.38%) VMware Workstation
7 1 (1.19%) Varnish
Systems Management
1 43 (51.19%) Puppet
2 22 (26.19%) Opscode Chef
3 16 (19.05%) Red Hat Satellite
4 11 (13.10%) Nagios
5 3 (3.57%) Netcool
5 3 (3.57%) Cacti
5 3 (3.57%) logstash
5 3 (3.57%) Check_MK
5 3 (3.57%) Icinga
6 2 (2.38%) WSUS
7 1 (1.19%) ZABBIX
7 1 (1.19%) FortiGate
Vendors
1 52 (61.90%) Red Hat
2 45 (53.57%) VMware
3 12 (14.29%) Cisco
4 7 (8.33%) Oracle
5 6 (7.14%) HP
5 6 (7.14%) Citrix
6 5 (5.95%) BT
7 4 (4.76%) Dell
7 4 (4.76%) Zend
7 4 (4.76%) Percona
8 3 (3.57%) ServiceNow
8 3 (3.57%) Splunk
8 3 (3.57%) Juniper
9 2 (2.38%) Perforce
9 2 (2.38%) IBM
9 2 (2.38%) Sun
9 2 (2.38%) 3PAR
Reigate, Surrey
Austin Fraser
Salary: £35000.00 - £45000.00 per annum + Bens
Posted: 21 hours ago
Staines, Middlesex
Quadratek People Limited
Salary: From £55,000 to £70,000 per annum
Posted: 2 days ago
Leatherhead, Surrey
Think IT Recruitment
Salary: £40000.00 - £50000.00 per annum + Benefits + Bonus
Posted: 4 days ago
Leatherhead, Surrey
DCV Technologies
Salary: Benefits
Posted: 4 days ago