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 28 July 2016 with a comparison to the same period over the previous 2 years.

3 months to
28 Jul 2016
Same period 2015 Same period 2014
CentOS Linux
Rank 161 194 207
Rank change year-on-year
+33 +13
Permanent jobs citing CentOS 29 22 20
As % of all permanent IT jobs located in Surrey 0.81% 0.48% 0.39%
As % of the Operating Systems category 2.65% 1.49% 1.43%
Number of salaries quoted 28 12 13
Median salary £55,000 £50,000 £50,000
Median salary % change year-on-year
+10.00% -
90% offered a salary of more than £31,750 £30,500 £37,500
10% offered a salary of more than £70,000 £57,250 £52,500
UK excluding London median salary £47,500 £42,500 £40,000
% change year-on-year
+11.76% +6.25%
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
1095 1474 1402
As % of all permanent IT jobs located in Surrey 30.62% 32.30% 27.25%
Number of salaries quoted 1001 1314 1255
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 £26,000 £24,500
10% offered a salary of more than £60,000 £55,000 £60,000
UK excluding London median salary £38,000 £37,500 £36,000
% change year-on-year
+1.33% +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 28 July 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 28 July 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 +33 12 £70,000 - 1
Camberley - 4 £51,250 - 1
Guildford +17 3 £25,000 -52.38%
Reigate - 2 £57,500 - 1
Woking -11 1 £50,000 - 1
Staines - 1 £52,500 -
CentOS
South East

CentOS
Top 30 Related IT Skills in Surrey

For the 6 months to 28 July 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 82 (98.80%) Linux
2 53 (63.86%) Red Hat
3 40 (48.19%) Red Hat Enterprise Linux
4 37 (44.58%) Perl
4 37 (44.58%) Python
5 33 (39.76%) ITSM
6 32 (38.55%) Java
7 27 (32.53%) Configuration Management
8 25 (30.12%) Ubuntu
9 24 (28.92%) MySQL
9 24 (28.92%) Bash Shell
10 22 (26.51%) Load Balancing
10 22 (26.51%) Git (software)
10 22 (26.51%) Tomcat
10 22 (26.51%) Jenkins
10 22 (26.51%) Ansible
11 21 (25.30%) CloudBees
11 21 (25.30%) IBM
11 21 (25.30%) Apache
11 21 (25.30%) WebSphere
11 21 (25.30%) Continuous Integration
11 21 (25.30%) Scrum
11 21 (25.30%) Maven
11 21 (25.30%) Agile Software Development
12 19 (22.89%) Incident Management
13 18 (21.69%) Windows
14 17 (20.48%) Oracle
14 17 (20.48%) Cisco
14 17 (20.48%) VMware
15 15 (18.07%) Enterprise Software

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 22 (26.51%) Tomcat
2 21 (25.30%) Apache
2 21 (25.30%) WebSphere
3 15 (18.07%) CMS
4 6 (7.23%) WebSphere Application Server
5 5 (6.02%) IIS
5 5 (6.02%) JBoss
5 5 (6.02%) nginx
6 2 (2.41%) OpenStack
Cloud Services
1 21 (25.30%) CloudBees
2 5 (6.02%) SaaS
3 4 (4.82%) IaaS
3 4 (4.82%) PaaS
4 2 (2.41%) Amazon AWS
4 2 (2.41%) Office 365
5 1 (1.20%) Amazon EC2
5 1 (1.20%) Amazon ElastiCache
5 1 (1.20%) Amazon S3
Communications & Networking
1 14 (16.87%) DNS
2 11 (13.25%) Firewall
3 10 (12.05%) SAN
4 8 (9.64%) Internet
5 5 (6.02%) SSL
5 5 (6.02%) VLAN
6 4 (4.82%) LAN
6 4 (4.82%) WAN
7 3 (3.61%) LDAP
7 3 (3.61%) Wi-Fi
8 2 (2.41%) Cisco IOS
8 2 (2.41%) NAS
9 1 (1.20%) FTP
9 1 (1.20%) VoIP
Database & Business Intelligence
1 24 (28.92%) MySQL
2 12 (14.46%) MongoDB
3 8 (9.64%) Apache Cassandra
4 6 (7.23%) SQL Server
5 5 (6.02%) MariaDB
5 5 (6.02%) Relational Database
6 4 (4.82%) PostgreSQL
Development Applications
1 22 (26.51%) Git (software)
1 22 (26.51%) Jenkins
2 21 (25.30%) Maven
3 5 (6.02%) Vagrant
General
1 7 (8.43%) Telecoms
2 6 (7.23%) Retail
3 2 (2.41%) Finance
Job Titles
1 41 (49.40%) Linux Engineer
2 31 (37.35%) Cloud Engineer
3 24 (28.92%) Support Engineer
4 23 (27.71%) Infrastructure Engineer
5 21 (25.30%) Consultant
6 17 (20.48%) Linux Support
6 17 (20.48%) Linux Support Engineer
7 16 (19.28%) Operations Support Engineer
8 15 (18.07%) Middleware Consultant
9 14 (16.87%) Cloud Infrastructure Engineer
10 12 (14.46%) Senior Infrastructure Engineer
11 10 (12.05%) Administrator
12 9 (10.84%) Infrastructure Operations Engineer
12 9 (10.84%) Senior Linux Engineer
13 7 (8.43%) Linux Administrator
14 6 (7.23%) DevOps Consultant
15 5 (6.02%) 3rd Line Engineer
15 5 (6.02%) 3rd Line Support
15 5 (6.02%) 3rd Line Support Engineer
15 5 (6.02%) Systems Administrator
Libraries, Frameworks & Software Standards
1 15 (18.07%) Middleware
2 9 (10.84%) LAMP
3 5 (6.02%) Web Services
4 4 (4.82%) LAPP Stack
5 1 (1.20%) .NET
5 1 (1.20%) ActiveMQ
5 1 (1.20%) RabbitMQ
Miscellaneous
1 15 (18.07%) Enterprise Software
2 7 (8.43%) Clustering
3 6 (7.23%) Analytical Skills
3 6 (7.23%) Data Centre
4 5 (6.02%) Cyber Attack
5 4 (4.82%) Computer Science
5 4 (4.82%) Mathematics
6 2 (2.41%) iPad
7 1 (1.20%) Cybercrime
7 1 (1.20%) Driving Licence
Operating Systems
1 82 (98.80%) Linux
2 40 (48.19%) Red Hat Enterprise Linux
3 25 (30.12%) Ubuntu
4 18 (21.69%) Windows
5 13 (15.66%) Windows Server
6 8 (9.64%) Windows Server 2008
7 7 (8.43%) Windows Server 2012
8 6 (7.23%) Debian
9 4 (4.82%) SUSE
10 2 (2.41%) Fedora
11 1 (1.20%) Windows 7
Processes & Methodologies
1 33 (39.76%) ITSM
2 27 (32.53%) Configuration Management
3 22 (26.51%) Load Balancing
4 21 (25.30%) Agile Software Development
4 21 (25.30%) Continuous Integration
4 21 (25.30%) Scrum
5 19 (22.89%) Incident Management
6 13 (15.66%) DevOps
7 10 (12.05%) ITIL
8 5 (6.02%) Network Design
8 5 (6.02%) Security Hardening
8 5 (6.02%) Service Delivery
8 5 (6.02%) Workflow
9 4 (4.82%) High Availability
9 4 (4.82%) ITIL V3
9 4 (4.82%) Server Virtualisation
9 4 (4.82%) Virtual Environments
10 3 (3.61%) Mentoring
10 3 (3.61%) Migration
11 1 (1.20%) Asset Management
Programming Languages
1 37 (44.58%) Perl
1 37 (44.58%) Python
2 32 (38.55%) Java
3 24 (28.92%) Bash Shell
4 9 (10.84%) C
4 9 (10.84%) C++
4 9 (10.84%) Ruby
5 5 (6.02%) AWK
5 5 (6.02%) PowerShell
5 5 (6.02%) sed
6 4 (4.82%) JavaScript
6 4 (4.82%) PHP
7 1 (1.20%) C#
Qualifications
1 8 (9.64%) Security Cleared
2 6 (7.23%) CTC Cleared
2 6 (7.23%) Microsoft Certification
2 6 (7.23%) SC Cleared
3 5 (6.02%) BPSS Clearance
4 4 (4.82%) Degree
4 4 (4.82%) RHCA
5 2 (2.41%) CCNA
5 2 (2.41%) CCNP
5 2 (2.41%) Cisco Certification
5 2 (2.41%) MCITP
Quality Assurance & Compliance
1 2 (2.41%) ISO/IEC 27001
System Software
1 13 (15.66%) VMware Infrastructure
2 11 (13.25%) Active Directory
2 11 (13.25%) Docker
3 5 (6.02%) Hyper-V
3 5 (6.02%) iptables
3 5 (6.02%) Virtual Servers
3 5 (6.02%) VMware ESX
4 4 (4.82%) Corosync
4 4 (4.82%) VMware ESXi
5 2 (2.41%) Ceph
5 2 (2.41%) KVM
5 2 (2.41%) Squid
5 2 (2.41%) vCloud
5 2 (2.41%) vSphere
Systems Management
1 22 (26.51%) Ansible
2 14 (16.87%) Nagios
3 13 (15.66%) Puppet
4 6 (7.23%) HAProxy
4 6 (7.23%) logstash
4 6 (7.23%) Opscode Chef
5 5 (6.02%) Backup Exec
5 5 (6.02%) Cacti
5 5 (6.02%) Hyperic
5 5 (6.02%) Microsoft Data Protection Manager
5 5 (6.02%) vMotion
5 5 (6.02%) ZABBIX
6 4 (4.82%) Pacemaker
6 4 (4.82%) Red Hat Spacewalk
7 1 (1.20%) Graphite
7 1 (1.20%) Munin
Vendors
1 53 (63.86%) Red Hat
2 21 (25.30%) IBM
3 17 (20.48%) Cisco
3 17 (20.48%) Oracle
3 17 (20.48%) VMware
4 15 (18.07%) Adobe
5 11 (13.25%) Microsoft
6 8 (9.64%) Juniper
7 6 (7.23%) HP
7 6 (7.23%) Symantec
8 5 (6.02%) F5
8 5 (6.02%) Veeam
9 3 (3.61%) CommVault
10 1 (1.20%) 3PAR
10 1 (1.20%) Atlassian
10 1 (1.20%) LANDesk
Egham, Surrey
Parham Consulting
Salary: Up to £55,000 per annum Maximum £55,000 plus 10% bonus, shares and goo
Posted: 2 days ago
Reigate, Surrey
Imperative People
Salary: £45000.00 - £55000.00 per annum
Posted: 3 days ago
Woking, Surrey
Venturi
Salary: £50000.00 - £70000.00 per annum + Benefits
Posted: 6 days ago
Camberley, Surrey
Peopleworks
Salary: From £35,000 to £37,000 per annum £35,000 to £37,000 Negotiable + G'Te
Posted: 5 days ago