The table below looks at the statistics for CentOS skills in IT jobs advertised for the Surrey region. Included is a guide to the salaries offered in IT jobs that have cited CentOS over the 3 months to 29 May 2016 with a comparison to the same period over the previous 2 years.

3 months to
29 May 2016
Same period 2015 Same period 2014
CentOS Linux
Rank 161 187 210
Rank change year-on-year
+26 +23
Permanent jobs citing CentOS 44 21 20
As % of all permanent IT jobs located in Surrey 1.13% 0.47% 0.38%
As % of the Operating Systems category 3.51% 1.44% 1.45%
Number of salaries quoted 42 18 15
Median salary £55,000 £50,000 £52,500
Median salary % change year-on-year
+10.00% -4.76%
UK excluding London median salary £49,500 £40,000 £37,500
% change year-on-year
+23.75% +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
1253 1455 1384
As % of all permanent IT jobs located in Surrey 32.19% 32.53% 26.60%
Number of salaries quoted 1074 1285 1217
Median salary £42,500 £41,000 £40,000
Median salary % change year-on-year
+3.65% +2.50%
90% offered a salary of more than £25,000 £25,000 £23,500
10% offered a salary of more than £60,000 £57,500 £57,500
UK excluding London median salary £37,500 £37,500 £36,000
% change year-on-year
- +4.16%

CentOS
Jobs Demand Trend in Surrey

The demand trend of job ads across the Surrey region citing CentOS as a proportion of all IT jobs with a match in 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 May 2016.

CentOS Salary Histogram in Surrey

CentOS
Job Locations in Surrey

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing CentOS within the Surrey region over the 3 months to 29 May 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
(Click see detailed
statistics and trends)
Rank Change
on Same Period
Last Year
Matching
Permanent
IT Job Ads
Median Salary
Last 3 Months
Median Salary
% Change
on Same Period
Last Year
Live
Job
Vacancies
Egham - 29 £55,000 - 2
Guildford +3 5 £47,500 +5.55% 1
Woking -11 1 £50,000 - 1
Camberley - 1 £52,500 - 1
CentOS
South East

CentOS
Top 30 Related IT Skills in Surrey

For the 6 months to 29 May 2016, IT jobs citing CentOS also mentioned the following skills in order of popularity. The figures indicate the number co-occurrences and its proportion to all job ads across the Surrey region with a requirement for CentOS.

1 89 (98.89%) Linux
2 62 (68.89%) Red Hat
3 47 (52.22%) Python
4 46 (51.11%) Bash Shell
5 45 (50.00%) Perl
6 39 (43.33%) ITSM
7 35 (38.89%) Red Hat Enterprise Linux
7 35 (38.89%) MySQL
8 31 (34.44%) Configuration Management
9 30 (33.33%) Java
10 29 (32.22%) Load Balancing
11 28 (31.11%) Cisco
12 27 (30.00%) MongoDB
13 26 (28.89%) Oracle
14 25 (27.78%) Agile Software Development
15 22 (24.44%) Continuous Integration
15 22 (24.44%) Ansible
16 21 (23.33%) CloudBees
16 21 (23.33%) Git (software)
16 21 (23.33%) Jenkins
16 21 (23.33%) IBM
16 21 (23.33%) Scrum
16 21 (23.33%) Maven
16 21 (23.33%) Ubuntu
16 21 (23.33%) WebSphere
17 20 (22.22%) Juniper
17 20 (22.22%) Apache Cassandra
18 19 (21.11%) Apache
19 17 (18.89%) Windows
20 16 (17.78%) Tomcat

CentOS
Top Related IT Skills in Surrey by Category

The follow tables expand on the table above by listing co-occurrences grouped by category. The same job type, locality and period is covered with up to 20 co-occurrences shown in each of the following categories:

Application Platforms
1 21 (23.33%) WebSphere
2 19 (21.11%) Apache
3 16 (17.78%) Tomcat
4 15 (16.67%) CMS
5 6 (6.67%) WebSphere Application Server
6 5 (5.56%) IIS
7 4 (4.44%) nginx
8 2 (2.22%) OpenStack
9 1 (1.11%) JBoss
Cloud Services
1 21 (23.33%) CloudBees
2 4 (4.44%) Amazon AWS
3 3 (3.33%) IaaS
3 3 (3.33%) PaaS
3 3 (3.33%) SaaS
4 2 (2.22%) Cloud Computing
5 1 (1.11%) Office 365
Communications & Networking
1 10 (11.11%) DNS
2 9 (10.00%) Firewall
3 6 (6.67%) Internet
4 5 (5.56%) SSL
5 4 (4.44%) LAN
5 4 (4.44%) SAN
5 4 (4.44%) WAN
6 3 (3.33%) NAS
7 2 (2.22%) Fibre Channel
7 2 (2.22%) iSCSI
7 2 (2.22%) SNMP
7 2 (2.22%) TCP/IP
8 1 (1.11%) Cisco IOS
8 1 (1.11%) FTP
8 1 (1.11%) LDAP
8 1 (1.11%) VoIP
8 1 (1.11%) VPN
8 1 (1.11%) Wi-Fi
Database & Business Intelligence
1 35 (38.89%) MySQL
2 27 (30.00%) MongoDB
3 20 (22.22%) Apache Cassandra
4 4 (4.44%) PostgreSQL
4 4 (4.44%) Redis
4 4 (4.44%) Relational Database
5 2 (2.22%) SQL Server
Development Applications
1 21 (23.33%) Git (software)
1 21 (23.33%) Jenkins
1 21 (23.33%) Maven
General
1 8 (8.89%) Telecoms
2 6 (6.67%) Retail
3 3 (3.33%) Finance
4 1 (1.11%) Aerospace
4 1 (1.11%) Arabic Language
4 1 (1.11%) Banking
4 1 (1.11%) Manufacturing
4 1 (1.11%) Portuguese Language
4 1 (1.11%) Spanish Language
Job Titles
1 42 (46.67%) Linux Engineer
2 36 (40.00%) Cloud Engineer
3 24 (26.67%) Support Engineer
4 22 (24.44%) Consultant
5 20 (22.22%) Infrastructure Engineer
6 18 (20.00%) Linux Support
6 18 (20.00%) Linux Support Engineer
7 17 (18.89%) Operations Support Engineer
8 16 (17.78%) Cloud Infrastructure Engineer
9 15 (16.67%) Middleware Consultant
10 13 (14.44%) Infrastructure Operations Engineer
11 8 (8.89%) Administrator
12 6 (6.67%) DevOps Consultant
13 5 (5.56%) 3rd Line Engineer
13 5 (5.56%) 3rd Line Support
13 5 (5.56%) 3rd Line Support Engineer
13 5 (5.56%) Developer
13 5 (5.56%) DevOps Engineer
13 5 (5.56%) Linux Administrator
13 5 (5.56%) Senior Infrastructure Engineer
Libraries, Frameworks & Software Standards
1 15 (16.67%) Middleware
2 12 (13.33%) LAMP
3 9 (10.00%) Web Services
4 4 (4.44%) LAPP Stack
4 4 (4.44%) LEMP Stack
5 1 (1.11%) .NET
Miscellaneous
1 15 (16.67%) Enterprise Software
2 7 (7.78%) Data Centre
3 5 (5.56%) Analytical Skills
3 5 (5.56%) Cyber Attack
4 4 (4.44%) Computer Science
5 3 (3.33%) Clustering
5 3 (3.33%) Mathematics
6 2 (2.22%) EMC VMAX
7 1 (1.11%) Cybercrime
7 1 (1.11%) Replication
Operating Systems
1 89 (98.89%) Linux
2 35 (38.89%) Red Hat Enterprise Linux
3 21 (23.33%) Ubuntu
4 17 (18.89%) Windows
5 13 (14.44%) Windows Server
6 7 (7.78%) Windows Server 2008
7 6 (6.67%) Windows Server 2012
8 4 (4.44%) Unix
9 2 (2.22%) SUSE
10 1 (1.11%) Debian
10 1 (1.11%) Windows 7
Processes & Methodologies
1 39 (43.33%) ITSM
2 31 (34.44%) Configuration Management
3 29 (32.22%) Load Balancing
4 25 (27.78%) Agile Software Development
5 22 (24.44%) Continuous Integration
6 21 (23.33%) Scrum
7 15 (16.67%) Incident Management
8 12 (13.33%) DevOps
9 9 (10.00%) ITIL
10 7 (7.78%) Software Engineering
11 5 (5.56%) Network Management
11 5 (5.56%) Service Delivery
12 4 (4.44%) Information Security
12 4 (4.44%) Patch Management
12 4 (4.44%) Server Building
12 4 (4.44%) Server Virtualisation
13 3 (3.33%) High Availability
13 3 (3.33%) ITIL V3
14 2 (2.22%) Mentoring
14 2 (2.22%) Migration
Programming Languages
1 47 (52.22%) Python
2 46 (51.11%) Bash Shell
3 45 (50.00%) Perl
4 30 (33.33%) Java
5 14 (15.56%) C
5 14 (15.56%) C++
6 8 (8.89%) PHP
7 6 (6.67%) Ruby
8 5 (5.56%) AWK
8 5 (5.56%) sed
9 4 (4.44%) PowerShell
10 3 (3.33%) JavaScript
11 2 (2.22%) Korn
12 1 (1.11%) C#
12 1 (1.11%) Shell Script
Qualifications
1 7 (7.78%) Degree
2 6 (6.67%) CCNA
2 6 (6.67%) Cisco Certification
3 5 (5.56%) Microsoft Certification
3 5 (5.56%) PhD
4 3 (3.33%) RHCA
5 2 (2.22%) CCNP
5 2 (2.22%) MCITP
5 2 (2.22%) Security Cleared
6 1 (1.11%) CTC Cleared
6 1 (1.11%) HNC
6 1 (1.11%) HND
6 1 (1.11%) SC Cleared
Quality Assurance & Compliance
1 2 (2.22%) ISO/IEC 27001
2 1 (1.11%) SLA
System Software
1 10 (11.11%) VMware Infrastructure
2 8 (8.89%) Xen
3 6 (6.67%) Docker
3 6 (6.67%) iptables
3 6 (6.67%) KVM
3 6 (6.67%) XenServer
4 5 (5.56%) Active Directory
5 4 (4.44%) Corosync
5 4 (4.44%) VMware ESXi
6 2 (2.22%) Firmware
6 2 (2.22%) Hyper-V
6 2 (2.22%) NFS
6 2 (2.22%) VMware ESX
6 2 (2.22%) vSphere
7 1 (1.11%) Postfix
7 1 (1.11%) vCloud
Systems Management
1 22 (24.44%) Ansible
2 12 (13.33%) Puppet
3 11 (12.22%) Nagios
4 6 (6.67%) Hyperic
5 5 (5.56%) logstash
5 5 (5.56%) ZABBIX
6 4 (4.44%) Cacti
6 4 (4.44%) HAProxy
6 4 (4.44%) Pacemaker
6 4 (4.44%) Red Hat Spacewalk
7 2 (2.22%) Zenoss
8 1 (1.11%) OpenNMS
Vendors
1 62 (68.89%) Red Hat
2 28 (31.11%) Cisco
3 26 (28.89%) Oracle
4 21 (23.33%) IBM
5 20 (22.22%) Juniper
6 15 (16.67%) Adobe
7 13 (14.44%) VMware
8 9 (10.00%) Microsoft
9 5 (5.56%) F5
10 4 (4.44%) Citrix
10 4 (4.44%) Percona
11 3 (3.33%) HP
12 2 (2.22%) CA
12 2 (2.22%) CommVault
12 2 (2.22%) Dell
12 2 (2.22%) EMC
13 1 (1.11%) 3PAR
13 1 (1.11%) Symantec
Egham, Surrey
Parham Consulting
Salary: Up to £70,000 per annum Maximum £70,000 plus up to 20% bonus, shares a
Posted: 2 days ago
Egham, Surrey
Parham Consulting
Salary: Up to £70,000 per annum Maximum £70,000 plus up to 20% bonus, shares a
Posted: 2 days ago
Redhill, Surrey
Stafford-Sharp Associates
Salary: £30000 - £45000 per annum
Posted: 5 days ago
Guildford, Surrey
Evolution Recruitment Solutions
Salary: 23,000 - 27,000 + on - call allowance
Posted: 2 days ago
Camberley, Surrey
Peopleworks
Salary: From £35,000 to £37,000 per annum £35,000 to £37,000 Negotiable + G'Te
Posted: 4 days ago
Leatherhead, Surrey
CGI
Salary: £28000 - £50000 per annum + benefits
Posted: 20 days ago