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 5 February 2016 with a comparison to the same period in the previous 2 years.

Location
3 months to
5 Feb 2016
Same period 2015 Same period 2014
CentOS Linux
Rank 152 177 183
Rank change year-on-year
+25 +6
Permanent jobs citing CentOS 51 31 27
As % of all permanent IT jobs located in Surrey 1.32% 0.71% 0.63%
As % of the Operating Systems category 4.08% 2.58% 2.32%
Number of salaries quoted 44 28 27
Average salary £55,000 £55,000 £60,000
Average salary % change year-on-year
- -8.33%
90% offered a salary of more than £32,500 £39,500 £46,500
10% offered a salary of more than £56,750 £60,000 £65,000
UK excluding London average salary £45,000 £41,500 £44,000
% change year-on-year
+8.43% -5.68%
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
1250 1203 1164
As % of all permanent IT jobs located in Surrey 32.23% 27.39% 27.24%
Number of salaries quoted 1130 1039 1000
Average salary £38,000 £41,500 £40,000
Average salary % change year-on-year
-8.43% +3.75%
90% offered a salary of more than £24,772 £24,000 £24,000
10% offered a salary of more than £55,000 £60,000 £60,000
UK excluding London average salary £37,500 £37,500 £37,500

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 5 February 2016.

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 5 February 2016. 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
Egham +22 22 £55,000 - 2
Leatherhead +1 7 £70,000 +16.66% 1
Woking +1 7 £52,500 -12.50%
Redhill - 3 £32,000 - 1
Guildford 0 2 £68,750 +25.00% 3
Sunbury-on-Thames - 2 £56,250 -
CentOS
South East

CentOS
Top 30 Related IT Skills in Surrey

For the 6 months to 5 February 2016, 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 93 (100.00%) Linux
2 87 (93.55%) Red Hat
3 78 (83.87%) Bash Shell
4 64 (68.82%) Python
5 50 (53.76%) Perl
6 46 (49.46%) MySQL
7 43 (46.24%) VMware
7 43 (46.24%) Red Hat Enterprise Linux
8 42 (45.16%) VMware Infrastructure
8 42 (45.16%) MongoDB
9 40 (43.01%) Configuration Management
10 39 (41.94%) Puppet
11 34 (36.56%) Cisco
12 33 (35.48%) DevOps
13 32 (34.41%) KVM
14 31 (33.33%) Amazon AWS
14 31 (33.33%) Oracle
15 29 (31.18%) Apache
16 27 (29.03%) Data Centre
17 25 (26.88%) PHP
17 25 (26.88%) Xen
17 25 (26.88%) Load Balancing
18 24 (25.81%) Web Services
18 24 (25.81%) Firewall
19 23 (24.73%) Citrix
19 23 (24.73%) Windows
19 23 (24.73%) LAMP
19 23 (24.73%) Agile Software Development
19 23 (24.73%) nginx
20 22 (23.66%) Windows Server

CentOS
Top Related IT Skills in Surrey by Category

For the 6 months to 5 February 2016, 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 29 (31.18%) Apache
2 23 (24.73%) nginx
3 9 (9.68%) OpenStack
4 3 (3.23%) Tomcat
5 2 (2.15%) JBoss
6 1 (1.08%) IIS
Business Applications
1 1 (1.08%) SAP Oil and Gas
Cloud Services
1 31 (33.33%) Amazon AWS
2 9 (9.68%) Cloud Computing
3 3 (3.23%) Amazon EC2
3 3 (3.23%) Amazon ElastiCache
3 3 (3.23%) Amazon S3
Communications & Networking
1 24 (25.81%) Firewall
2 9 (9.68%) Fibre Channel
2 9 (9.68%) iSCSI
2 9 (9.68%) NAS
2 9 (9.68%) SNMP
2 9 (9.68%) TCP/IP
3 2 (2.15%) Internet
4 1 (1.08%) Cisco IOS
4 1 (1.08%) DNS
4 1 (1.08%) LAN
4 1 (1.08%) SAN
4 1 (1.08%) VPN
4 1 (1.08%) WAN
Database & Business Intelligence
1 46 (49.46%) MySQL
2 42 (45.16%) MongoDB
3 21 (22.58%) Apache Cassandra
3 21 (22.58%) Redis
4 2 (2.15%) PostgreSQL
5 1 (1.08%) Big Data
5 1 (1.08%) Hadoop
5 1 (1.08%) SQL Server
Development Applications
1 7 (7.53%) Git (software)
2 4 (4.30%) Jenkins
3 1 (1.08%) Maven
General
1 4 (4.30%) Telecoms
2 3 (3.23%) Manufacturing
3 2 (2.15%) Finance
4 1 (1.08%) Aerospace
4 1 (1.08%) Arabic Language
4 1 (1.08%) Banking
4 1 (1.08%) Electronics
4 1 (1.08%) Marketing
4 1 (1.08%) Portuguese Language
4 1 (1.08%) Spanish Language
Job Titles
1 52 (55.91%) Linux Engineer
2 32 (34.41%) DevOps Engineer
3 26 (27.96%) Linux DevOps Engineer
3 26 (27.96%) Linux/Unix DevOps
4 14 (15.05%) Systems Engineer
5 11 (11.83%) Administrator
5 11 (11.83%) Systems Administrator
6 10 (10.75%) C++ Developer
6 10 (10.75%) Developer
6 10 (10.75%) Linux Administrator
6 10 (10.75%) Linux Systems Administrator
6 10 (10.75%) Support Engineer
7 9 (9.68%) C++ Software Developer
7 9 (9.68%) Linux Support
7 9 (9.68%) Linux Support Engineer
7 9 (9.68%) Operations Support Engineer
7 9 (9.68%) Software Developer
8 7 (7.53%) Infrastructure Engineer
8 7 (7.53%) VMware Engineer
9 6 (6.45%) Software Engineer
Libraries, Frameworks & Software Standards
1 24 (25.81%) Web Services
2 23 (24.73%) LAMP
3 21 (22.58%) LEMP Stack
4 5 (5.38%) ActiveMQ
5 3 (3.23%) Middleware
5 3 (3.23%) RabbitMQ
6 1 (1.08%) J2EE
6 1 (1.08%) LAPP Stack
6 1 (1.08%) MCollective
Miscellaneous
1 27 (29.03%) Data Centre
2 10 (10.75%) Clustering
3 9 (9.68%) EMC VMAX
4 2 (2.15%) Internet of Things
5 1 (1.08%) Computer Science
5 1 (1.08%) Replication
Operating Systems
1 93 (100.00%) Linux
2 43 (46.24%) Red Hat Enterprise Linux
3 23 (24.73%) Windows
4 22 (23.66%) Windows Server
5 13 (13.98%) SUSE
5 13 (13.98%) Ubuntu
6 11 (11.83%) Unix
7 3 (3.23%) Debian
8 1 (1.08%) Windows Server 2008
8 1 (1.08%) Windows Server 2012
Processes & Methodologies
1 40 (43.01%) Configuration Management
2 33 (35.48%) DevOps
3 25 (26.88%) Load Balancing
4 23 (24.73%) Agile Software Development
5 21 (22.58%) ITSM
5 21 (22.58%) Server Building
6 19 (20.43%) Patch Management
7 16 (17.20%) Software Engineering
8 10 (10.75%) Network Management
9 9 (9.68%) Information Security
10 8 (8.60%) ITIL
11 7 (7.53%) ITIL V3
12 4 (4.30%) High Availability
12 4 (4.30%) Problem Management
13 3 (3.23%) Performance Management
13 3 (3.23%) Performance Tuning
14 2 (2.15%) Continuous Integration
15 1 (1.08%) Digital Marketing
15 1 (1.08%) Release Management
15 1 (1.08%) Resource Management
Programming Languages
1 78 (83.87%) Bash Shell
2 64 (68.82%) Python
3 50 (53.76%) Perl
4 25 (26.88%) PHP
5 17 (18.28%) C
5 17 (18.28%) C++
6 14 (15.05%) Java
7 9 (9.68%) Korn
7 9 (9.68%) Ruby
8 1 (1.08%) PowerShell
8 1 (1.08%) Shell Script
8 1 (1.08%) SQL
Qualifications
1 22 (23.66%) CCNA
1 22 (23.66%) Cisco Certification
2 10 (10.75%) PhD
3 9 (9.68%) Degree
4 1 (1.08%) CCNP
4 1 (1.08%) HNC
4 1 (1.08%) HND
4 1 (1.08%) SC Cleared
4 1 (1.08%) Security Cleared
Quality Assurance & Compliance
1 1 (1.08%) ISO/IEC 27001
1 1 (1.08%) SLA
System Software
1 42 (45.16%) VMware Infrastructure
2 32 (34.41%) KVM
3 25 (26.88%) Xen
4 17 (18.28%) iptables
5 16 (17.20%) XenServer
6 10 (10.75%) VMware ESX
7 9 (9.68%) Firmware
7 9 (9.68%) NFS
8 7 (7.53%) vSphere
9 6 (6.45%) vCloud
10 3 (3.23%) Postfix
11 1 (1.08%) Active Directory
11 1 (1.08%) Corosync
11 1 (1.08%) qmail
11 1 (1.08%) SpamAssassin
11 1 (1.08%) VMware ESXi
Systems Management
1 39 (41.94%) Puppet
2 11 (11.83%) Zenoss
3 8 (8.60%) Opscode Chef
4 6 (6.45%) Nagios
5 5 (5.38%) Ansible
5 5 (5.38%) Cacti
6 4 (4.30%) Munin
7 3 (3.23%) Graphite
7 3 (3.23%) logstash
7 3 (3.23%) Red Hat Spacewalk
8 1 (1.08%) HAProxy
8 1 (1.08%) Hyperic
8 1 (1.08%) OpenNMS
8 1 (1.08%) Pacemaker
8 1 (1.08%) SELinux
8 1 (1.08%) ZABBIX
Vendors
1 87 (93.55%) Red Hat
2 43 (46.24%) VMware
3 34 (36.56%) Cisco
4 31 (33.33%) Oracle
5 23 (24.73%) Citrix
6 21 (22.58%) Juniper
6 21 (22.58%) Percona
7 10 (10.75%) Dell
7 10 (10.75%) HP
8 9 (9.68%) CA
8 9 (9.68%) EMC
9 3 (3.23%) SunGard
10 1 (1.08%) Mercator
10 1 (1.08%) Microsoft
10 1 (1.08%) SAP
Camberley, Surrey
Peopleworks
Salary: From £35,000 to £37,000 per annum £35,000 to £37,000 Negotiable + G'Te
Posted: Yesterday
Surrey
Parham Consulting
Salary: Up to £55,000 per annum plus 10% bonus, shares and good benefits
Posted: Yesterday
Guildford, Surrey
Deerfoot IT Resources Ltd
Posted: 2 days ago
Guildford, Surrey
Deerfoot IT Resources Ltd
Posted: 2 days ago
Guildford, Surrey
ANSON MCCADE
Salary: £52,000-85,000
Posted: 2 days ago
Egham, Surrey
Spargonet Consulting Plc
Salary: ££55000 - £60000 per annum, Benefits Pension, Health, Life and 25 days
Posted: 3 days ago
Redhill, Surrey
Stafford-Sharp Associates
Salary: From £30,000 to £40,000 per annum
Posted: 6 days ago
Leatherhead
CGI IT UK
Salary: £30000 - £55000 per annum + benefits
Posted: 15 days ago
Egham
Interquest - IQ Tech
Salary: £50000 - £70000 per annum + Benefits & Bonus
Posted: 17 days ago