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 3 July 2015 with a comparison to the same period in the previous 2 years.

Location
3 months to
3 Jul 2015
Same period 2014 Same period 2013
CentOS Linux
Rank 194 212 184
Rank change year-on-year
+18 -28
Permanent jobs citing CentOS 22 14 43
As % of all permanent IT jobs located in Surrey 0.47% 0.27% 0.83%
As % of the Operating Systems category 1.48% 0.98% 2.82%
Number of salaries quoted 15 12 43
Average salary £50,000 £50,000 £43,500
Average salary % change year-on-year
- +14.94%
90% offered a salary of more than £30,000 £37,500 £26,500
10% offered a salary of more than £54,000 £52,500 £70,000
UK excluding London average salary £42,500 £38,500 £37,500
% change year-on-year
+10.38% +2.66%
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
1491 1429 1523
As % of all permanent IT jobs located in Surrey 31.99% 27.36% 29.33%
Number of salaries quoted 1318 1278 1391
Average salary £40,000 £40,000 £40,000
90% offered a salary of more than £26,000 £23,500 £26,000
10% offered a salary of more than £60,000 £57,500 £55,000
UK excluding London average salary £37,500 £36,000 £37,500
% change year-on-year
+4.16% -4.00%

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 3 July 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 3 July 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 +10 7 £50,000 -
Woking - 4 £50,000 -
Redhill - 4 £30,000 -
Guildford +6 2 £52,500 +10.52% 2
CentOS
South East

CentOS
Top 30 Related IT Skills in Surrey

For the 6 months to 3 July 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 41 (95.35%) Linux
2 36 (83.72%) Red Hat
3 26 (60.47%) VMware
4 24 (55.81%) Bash Shell
5 21 (48.84%) Red Hat Enterprise Linux
5 21 (48.84%) Perl
6 18 (41.86%) VMware Infrastructure
7 16 (37.21%) Puppet
8 15 (34.88%) Python
9 14 (32.56%) Agile Software Development
9 14 (32.56%) DevOps
10 13 (30.23%) MySQL
11 12 (27.91%) SAN
12 11 (25.58%) UNIX
12 11 (25.58%) Apache
12 11 (25.58%) Firewall
12 11 (25.58%) KVM
13 10 (23.26%) Data Centre
13 10 (23.26%) Amazon AWS
13 10 (23.26%) Citrix
14 9 (20.93%) Windows
14 9 (20.93%) PHP
14 9 (20.93%) Debian
15 8 (18.60%) Finance
15 8 (18.60%) Ubuntu
15 8 (18.60%) Oracle
15 8 (18.60%) SQL Server
15 8 (18.60%) Web Services
15 8 (18.60%) Solaris
15 8 (18.60%) Cisco Certification

CentOS
Top Related IT Skills in Surrey by Category

For the 6 months to 3 July 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 11 (25.58%) Apache
2 8 (18.60%) nginx
3 4 (9.30%) Tomcat
4 2 (4.65%) JBoss
5 1 (2.33%) OpenStack
Applications
1 2 (4.65%) MS Excel
Business Applications
1 4 (9.30%) Oracle General Ledger
Cloud Services
1 10 (23.26%) Amazon AWS
2 1 (2.33%) SaaS
2 1 (2.33%) IaaS
2 1 (2.33%) Cloud Computing
Communications & Networking
1 12 (27.91%) SAN
2 11 (25.58%) Firewall
3 3 (6.98%) VLAN
3 3 (6.98%) NAS
3 3 (6.98%) DNS
3 3 (6.98%) TCP/IP
4 2 (4.65%) FTP
4 2 (4.65%) LDAP
4 2 (4.65%) SNMP
5 1 (2.33%) RTP
5 1 (2.33%) SS7
5 1 (2.33%) Cisco IOS
5 1 (2.33%) VoIP
5 1 (2.33%) WAN
5 1 (2.33%) DHCP
5 1 (2.33%) HTTP
5 1 (2.33%) VPN
Database & Business Intelligence
1 13 (30.23%) MySQL
2 8 (18.60%) SQL Server
2 8 (18.60%) MongoDB
3 7 (16.28%) Redis
4 4 (9.30%) Informix
5 2 (4.65%) DB2
6 1 (2.33%) Hadoop
6 1 (2.33%) Big Data
Development Applications
1 3 (6.98%) Maven
1 3 (6.98%) Git (software)
2 2 (4.65%) Jenkins
2 2 (4.65%) VSS/SourceSafe
3 1 (2.33%) Ant
General
1 8 (18.60%) Finance
2 2 (4.65%) Manufacturing
3 1 (2.33%) Retail
Job Titles
1 11 (25.58%) Linux Administrator
1 11 (25.58%) DevOps Engineer
2 10 (23.26%) Support Engineer
2 10 (23.26%) Linux Systems Administrator
3 9 (20.93%) Administrator
4 8 (18.60%) Infrastructure Engineer
4 8 (18.60%) Systems Administrator
4 8 (18.60%) Network Engineer
4 8 (18.60%) Infrastructure Support Engineer
5 4 (9.30%) Linux Support
5 4 (9.30%) Systems Engineer
5 4 (9.30%) Software Engineer
5 4 (9.30%) Systems Support
6 3 (6.98%) Applications Support
7 2 (4.65%) 3rd Line Support
7 2 (4.65%) 3rd Line Support Engineer
7 2 (4.65%) DevOps Administrator
8 1 (2.33%) Linux Systems Engineer
8 1 (2.33%) Build and Release Engineer
8 1 (2.33%) Senior DevOps Engineer
Libraries, Frameworks & Software Standards
1 8 (18.60%) Web Services
2 4 (9.30%) FIX Protocol
3 3 (6.98%) .NET
4 2 (4.65%) ActiveMQ
5 1 (2.33%) Spring
5 1 (2.33%) RESTful
5 1 (2.33%) FreeSWITCH
5 1 (2.33%) XML
5 1 (2.33%) XSLT
5 1 (2.33%) XML Schema
5 1 (2.33%) Hibernate
Miscellaneous
1 10 (23.26%) Data Centre
2 5 (11.63%) Clustering
3 4 (9.30%) Fixed Income
3 4 (9.30%) Eurex
4 2 (4.65%) Thin Client
4 2 (4.65%) Equities
4 2 (4.65%) Derivative
4 2 (4.65%) Computer Science
4 2 (4.65%) Fat Client
5 1 (2.33%) Performance Metrics
5 1 (2.33%) Hybrid Cloud
Operating Systems
1 41 (95.35%) Linux
2 21 (48.84%) Red Hat Enterprise Linux
3 11 (25.58%) UNIX
4 9 (20.93%) Windows
4 9 (20.93%) Debian
5 8 (18.60%) Solaris
5 8 (18.60%) Ubuntu
6 6 (13.95%) SUSE
6 6 (13.95%) Fedora
7 4 (9.30%) Windows Server 2012
8 2 (4.65%) Windows Server 2008
8 2 (4.65%) FreeBSD
8 2 (4.65%) Windows Server 2003
9 1 (2.33%) AIX
Processes & Methodologies
1 14 (32.56%) Agile Software Development
1 14 (32.56%) DevOps
2 8 (18.60%) Configuration Management
3 7 (16.28%) Patch Management
3 7 (16.28%) Server Building
4 5 (11.63%) ITIL
5 4 (9.30%) Software Engineering
6 3 (6.98%) Load Balancing
6 3 (6.98%) Network Design
7 2 (4.65%) Network Management
7 2 (4.65%) High Availability
7 2 (4.65%) Electronic Trading
7 2 (4.65%) Network Monitoring
8 1 (2.33%) Time Management
8 1 (2.33%) Open Source
8 1 (2.33%) BDD
8 1 (2.33%) Project Management
8 1 (2.33%) TDD
8 1 (2.33%) Root Cause Analysis
8 1 (2.33%) Infrastructure Management
Programming Languages
1 24 (55.81%) Bash Shell
2 21 (48.84%) Perl
3 15 (34.88%) Python
4 9 (20.93%) PHP
5 7 (16.28%) C++
5 7 (16.28%) Java
6 6 (13.95%) Shell Script
7 5 (11.63%) SQL
7 5 (11.63%) C
8 3 (6.98%) JavaScript
8 3 (6.98%) Tcl
8 3 (6.98%) Ruby
9 2 (4.65%) AWK
9 2 (4.65%) sed
9 2 (4.65%) PL/SQL
9 2 (4.65%) C#
10 1 (2.33%) Scala
Qualifications
1 8 (18.60%) CCNA
1 8 (18.60%) Cisco Certification
2 4 (9.30%) SC Cleared
2 4 (9.30%) Security Cleared
3 3 (6.98%) Degree
4 1 (2.33%) RHCSA
4 1 (2.33%) CTC Cleared
4 1 (2.33%) RHCE
Quality Assurance & Compliance
1 2 (4.65%) ISO/IEC 27001
2 1 (2.33%) QA
System Software
1 18 (41.86%) VMware Infrastructure
2 11 (25.58%) KVM
3 5 (11.63%) XenServer
3 5 (11.63%) Xen
4 4 (9.30%) iptables
5 3 (6.98%) VMware ESXi
6 2 (4.65%) NFS
6 2 (4.65%) Active Directory
7 1 (2.33%) VMware ESX
7 1 (2.33%) Microsoft Virtual Server
7 1 (2.33%) LXC
Systems Management
1 16 (37.21%) Puppet
2 5 (11.63%) Nagios
3 4 (9.30%) Cobbler
4 3 (6.98%) Opscode Chef
4 3 (6.98%) NetBackup
5 2 (4.65%) Capistrano
5 2 (4.65%) BMC PATROL
Vendors
1 36 (83.72%) Red Hat
2 26 (60.47%) VMware
3 10 (23.26%) Citrix
4 8 (18.60%) Oracle
5 7 (16.28%) Percona
6 4 (9.30%) Patsystems
6 4 (9.30%) GL TRADE
6 4 (9.30%) NYFIX
7 3 (6.98%) Cisco
7 3 (6.98%) Fidessa
7 3 (6.98%) HP
8 2 (4.65%) EMC
8 2 (4.65%) IBM
8 2 (4.65%) BMC
8 2 (4.65%) CommVault
8 2 (4.65%) NetApp
8 2 (4.65%) EasyScreen
8 2 (4.65%) Reuters
8 2 (4.65%) Bloomberg
8 2 (4.65%) Brocade
Guildford, Surrey
ANSON MCCADE
Salary: £60,000 - £80,000 + outstanding package
Posted: 2 days ago
Sutton, Surrey
Reed Business Information Ltd
Salary: From £30,000 to £40,000 per annum + 29 days + share ops scheme + pensi
Posted: 9 days ago
Guildford, Surrey
BAE Systems Applied Intelligence Ltd
Salary: Competitive
Posted: 24 days ago