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 4 September 2015 with a comparison to the same period in the previous 2 years.

Location
3 months to
4 Sep 2015
Same period 2014 Same period 2013
CentOS Linux
Rank 187 173 173
Rank change year-on-year
-14 0
Permanent jobs citing CentOS 26 45 34
As % of all permanent IT jobs located in Surrey 0.59% 0.93% 0.72%
As % of the Operating Systems category 1.74% 3.27% 2.65%
Number of salaries quoted 15 29 33
Average salary £52,500 £42,500 £42,500
Average salary % change year-on-year
+23.52% -
90% offered a salary of more than £50,000 £36,500 £32,500
10% offered a salary of more than £60,000 £64,000 £70,000
UK excluding London average salary £42,500 £42,000 £39,000
% change year-on-year
+1.19% +7.69%
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
1491 1375 1285
As % of all permanent IT jobs located in Surrey 33.91% 28.29% 27.27%
Number of salaries quoted 1336 1206 1153
Average salary £40,000 £40,500 £42,000
Average salary % change year-on-year
-1.23% -3.57%
90% offered a salary of more than £25,500 £24,000 £26,000
10% offered a salary of more than £57,500 £58,500 £60,000
UK excluding London average salary £37,500 £37,000 £37,500
% change year-on-year
+1.35% -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 4 September 2015.

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 4 September 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
Leatherhead +4 15 £56,250 -
Guildford -10 3 £56,250 +18.42%
Camberley - 2 £50,000 - 2
Egham +1 1 - -
Staines - 1 £52,500 -
CentOS
South East

CentOS
Top 30 Related IT Skills in Surrey

For the 6 months to 4 September 2015, 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 46 (100.00%) Linux
2 43 (93.48%) Red Hat
3 33 (71.74%) VMware
4 26 (56.52%) VMware Infrastructure
5 25 (54.35%) Red Hat Enterprise Linux
5 25 (54.35%) Bash Shell
5 25 (54.35%) DevOps
6 24 (52.17%) Puppet
6 24 (52.17%) Perl
7 22 (47.83%) Configuration Management
7 22 (47.83%) Citrix
7 22 (47.83%) Amazon AWS
8 21 (45.65%) Python
8 21 (45.65%) Agile Software Development
9 20 (43.48%) Apache
9 20 (43.48%) Data Centre
10 19 (41.30%) KVM
10 19 (41.30%) Web Services
10 19 (41.30%) Firewall
11 18 (39.13%) MySQL
11 18 (39.13%) nginx
12 17 (36.96%) MongoDB
12 17 (36.96%) Server Building
13 16 (34.78%) Cisco Certification
13 16 (34.78%) CCNA
14 15 (32.61%) PHP
14 15 (32.61%) Redis
14 15 (32.61%) Percona
15 14 (30.43%) Patch Management
16 11 (23.91%) SAN

CentOS
Top Related IT Skills in Surrey by Category

For the 6 months to 4 September 2015, 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 20 (43.48%) Apache
2 18 (39.13%) nginx
3 4 (8.70%) Tomcat
4 1 (2.17%) OpenStack
4 1 (2.17%) JBoss
Applications
1 3 (6.52%) MS Excel
Business Applications
1 1 (2.17%) Oracle General Ledger
Cloud Services
1 22 (47.83%) Amazon AWS
2 2 (4.35%) SaaS
2 2 (4.35%) IaaS
3 1 (2.17%) Amazon ElastiCache
3 1 (2.17%) Cloud Computing
3 1 (2.17%) Amazon EC2
3 1 (2.17%) Amazon S3
Communications & Networking
1 19 (41.30%) Firewall
2 11 (23.91%) SAN
3 4 (8.70%) DNS
4 3 (6.52%) VLAN
4 3 (6.52%) LDAP
4 3 (6.52%) FTP
4 3 (6.52%) SNMP
5 2 (4.35%) VPN
6 1 (2.17%) Cisco IOS
6 1 (2.17%) NAS
6 1 (2.17%) TCP/IP
6 1 (2.17%) VoIP
6 1 (2.17%) WAN
6 1 (2.17%) Internet
6 1 (2.17%) RTP
6 1 (2.17%) SS7
Database & Business Intelligence
1 18 (39.13%) MySQL
2 17 (36.96%) MongoDB
3 15 (32.61%) Redis
4 1 (2.17%) Big Data
4 1 (2.17%) SQL Server
4 1 (2.17%) Informix
4 1 (2.17%) PostgreSQL
4 1 (2.17%) Hadoop
Development Applications
1 4 (8.70%) Git (software)
2 3 (6.52%) Jenkins
2 3 (6.52%) Maven
3 1 (2.17%) Ant
3 1 (2.17%) VSS/SourceSafe
General
1 2 (4.35%) Manufacturing
2 1 (2.17%) Retail
2 1 (2.17%) Finance
Job Titles
1 24 (52.17%) DevOps Engineer
2 11 (23.91%) Network Engineer
3 10 (21.74%) Linux DevOps Engineer
4 8 (17.39%) Support Engineer
5 6 (13.04%) Infrastructure Engineer
5 6 (13.04%) Infrastructure Support Engineer
6 4 (8.70%) Systems Engineer
6 4 (8.70%) Software Engineer
7 3 (6.52%) Administrator
7 3 (6.52%) Systems Support
7 3 (6.52%) Linux Administrator
7 3 (6.52%) Linux Engineer
8 2 (4.35%) 3rd Line Support Engineer
8 2 (4.35%) Operations Team Leader
8 2 (4.35%) Team Leader
8 2 (4.35%) Support Team Leader
8 2 (4.35%) Linux Systems Administrator
8 2 (4.35%) 3rd Line Support
8 2 (4.35%) Systems Administrator
9 1 (2.17%) Architect
Libraries, Frameworks & Software Standards
1 19 (41.30%) Web Services
2 1 (2.17%) XML
2 1 (2.17%) XSLT
2 1 (2.17%) XML Schema
2 1 (2.17%) LAMP
2 1 (2.17%) Hibernate
2 1 (2.17%) ActiveMQ
2 1 (2.17%) Spring
2 1 (2.17%) FIX Protocol
2 1 (2.17%) RESTful
2 1 (2.17%) FreeSWITCH
2 1 (2.17%) RabbitMQ
2 1 (2.17%) .NET
2 1 (2.17%) J2EE
Miscellaneous
1 20 (43.48%) Data Centre
2 5 (10.87%) Clustering
3 3 (6.52%) Thin Client
3 3 (6.52%) Fat Client
4 2 (4.35%) Hybrid Cloud
5 1 (2.17%) Performance Metrics
5 1 (2.17%) Eurex
5 1 (2.17%) Fixed Income
5 1 (2.17%) Equities
5 1 (2.17%) Derivative
5 1 (2.17%) Mathematics
5 1 (2.17%) Computer Science
Operating Systems
1 46 (100.00%) Linux
2 25 (54.35%) Red Hat Enterprise Linux
3 10 (21.74%) Windows
4 5 (10.87%) Debian
4 5 (10.87%) Ubuntu
5 4 (8.70%) UNIX
5 4 (8.70%) Solaris
6 3 (6.52%) Windows Server 2003
6 3 (6.52%) SUSE
6 3 (6.52%) Windows Server 2008
6 3 (6.52%) Windows Server 2012
7 1 (2.17%) Fedora
7 1 (2.17%) FreeBSD
7 1 (2.17%) AIX
Processes & Methodologies
1 25 (54.35%) DevOps
2 22 (47.83%) Configuration Management
3 21 (45.65%) Agile Software Development
4 17 (36.96%) Server Building
5 14 (30.43%) Patch Management
6 5 (10.87%) ITIL
7 4 (8.70%) Software Engineering
8 3 (6.52%) Load Balancing
9 2 (4.35%) Network Design
9 2 (4.35%) Project Management
9 2 (4.35%) High Availability
10 1 (2.17%) Root Cause Analysis
10 1 (2.17%) Infrastructure Management
10 1 (2.17%) Cyber Security
10 1 (2.17%) Dependency Management
10 1 (2.17%) Mentoring
10 1 (2.17%) TDD
10 1 (2.17%) BDD
Programming Languages
1 25 (54.35%) Bash Shell
2 24 (52.17%) Perl
3 21 (45.65%) Python
4 15 (32.61%) PHP
5 6 (13.04%) C
5 6 (13.04%) C++
5 6 (13.04%) Java
6 5 (10.87%) SQL
7 4 (8.70%) Ruby
8 3 (6.52%) Shell Script
8 3 (6.52%) AWK
8 3 (6.52%) sed
9 2 (4.35%) JavaScript
10 1 (2.17%) Tcl
10 1 (2.17%) Scala
Qualifications
1 16 (34.78%) CCNA
1 16 (34.78%) Cisco Certification
2 4 (8.70%) SC Cleared
2 4 (8.70%) Security Cleared
3 1 (2.17%) Degree
Quality Assurance & Compliance
1 1 (2.17%) QA
System Software
1 26 (56.52%) VMware Infrastructure
2 19 (41.30%) KVM
3 5 (10.87%) XenServer
3 5 (10.87%) Xen
4 4 (8.70%) VMware ESXi
4 4 (8.70%) iptables
5 3 (6.52%) NFS
5 3 (6.52%) Active Directory
6 2 (4.35%) Microsoft Virtual Server
6 2 (4.35%) vCloud
6 2 (4.35%) vSphere
7 1 (2.17%) VMware ESX
7 1 (2.17%) LXC
Systems Management
1 24 (52.17%) Puppet
2 5 (10.87%) Opscode Chef
3 4 (8.70%) Nagios
4 3 (6.52%) NetBackup
4 3 (6.52%) BMC PATROL
5 2 (4.35%) Cacti
5 2 (4.35%) logstash
6 1 (2.17%) Icinga
6 1 (2.17%) Graphite
6 1 (2.17%) Munin
6 1 (2.17%) Netcool
6 1 (2.17%) Ansible
Vendors
1 43 (93.48%) Red Hat
2 33 (71.74%) VMware
3 22 (47.83%) Citrix
4 15 (32.61%) Percona
5 4 (8.70%) Oracle
5 4 (8.70%) Cisco
6 3 (6.52%) IBM
6 3 (6.52%) BMC
6 3 (6.52%) CommVault
6 3 (6.52%) NetApp
6 3 (6.52%) Brocade
6 3 (6.52%) Fujitsu
6 3 (6.52%) HP
6 3 (6.52%) EMC
7 1 (2.17%) NYFIX
7 1 (2.17%) Splunk
7 1 (2.17%) Patsystems
7 1 (2.17%) GL TRADE
7 1 (2.17%) Veritas
7 1 (2.17%) Fidessa
Camberley, Surrey
Peopleworks
Salary: From £35,000 to £38,000 per annum £35,000 to £38,000 Negotiable + 10%
Posted: 6 hours ago
Camberley, Surrey
Zorba Consulting Limited
Salary: £40k - 60k per year + bonus + benefits
Posted: 3 days ago
Sutton, Surrey
Reed Business Information Ltd
Salary: From £40,000 to £50,000 per annum + 29 days holiday + pension + share
Posted: 14 days ago