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 26 September 2016 with a comparison to the same period over the previous 2 years.

3 months to
26 Sep 2016
Same period 2015 Same period 2014
CentOS Linux
Rank 142 180 176
Rank change year-on-year
+38 -4
Permanent jobs citing CentOS 49 28 53
As % of all permanent IT jobs located in Surrey 1.42% 0.66% 1.12%
As % of the Operating Systems category 4.61% 1.96% 3.84%
Number of salaries quoted 42 19 36
Median salary £55,000 £52,500 £42,500
Median salary % change year-on-year
+4.76% +23.52%
90% offered a salary of more than £44,250 £32,500 £32,500
10% offered a salary of more than £60,000 £60,000 £58,500
UK excluding London median salary £45,750 £42,500 £41,000
% change year-on-year
+7.64% +3.65%
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
1064 1430 1381
As % of all permanent IT jobs located in Surrey 30.89% 33.72% 29.25%
Number of salaries quoted 945 1295 1199
Median salary £42,500 £40,000 £40,000
Median salary % change year-on-year
+6.25% -
90% offered a salary of more than £23,000 £25,000 £23,500
10% offered a salary of more than £60,000 £60,000 £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 26 September 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 26 September 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
Woking - 10 £55,000 - 4
Egham +16 7 £55,000 - 2
Reigate - 6 £50,000 - 1
Leatherhead -6 5 £47,000 -21.66% 4
Guildford +18 2 £36,250 -26.39% 3
Camberley +1 2 £41,250 -17.50%
Staines +1 1 £52,500 -
CentOS
South East

CentOS
Top 30 Related IT Skills in Surrey

For the 6 months to 26 September 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 73 (100.00%) Linux
2 59 (80.82%) Red Hat
3 37 (50.68%) Red Hat Enterprise Linux
4 30 (41.10%) VMware
5 26 (35.62%) Python
5 26 (35.62%) Perl
5 26 (35.62%) Apache
6 23 (31.51%) ITSM
7 22 (30.14%) SAN
7 22 (30.14%) Windows
8 20 (27.40%) Load Balancing
8 20 (27.40%) Oracle
9 19 (26.03%) VMware Infrastructure
9 19 (26.03%) DevOps
10 18 (24.66%) Firewall
11 17 (23.29%) MySQL
11 17 (23.29%) Security Cleared
11 17 (23.29%) nginx
11 17 (23.29%) Network Design
12 16 (21.92%) VMware ESX
12 16 (21.92%) Clustering
13 15 (20.55%) Ubuntu
13 15 (20.55%) Incident Management
14 14 (19.18%) Puppet
14 14 (19.18%) Windows Server
15 13 (17.81%) LAMP
15 13 (17.81%) Tomcat
15 13 (17.81%) Active Directory
16 12 (16.44%) DNS
16 12 (16.44%) Cisco

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 26 (35.62%) Apache
2 17 (23.29%) nginx
3 13 (17.81%) Tomcat
4 6 (8.22%) OpenStack
5 5 (6.85%) JBoss
6 2 (2.74%) CMS
6 2 (2.74%) WebSphere
Cloud Services
1 7 (9.59%) Amazon AWS
2 6 (8.22%) SaaS
3 4 (5.48%) IaaS
3 4 (5.48%) PaaS
4 2 (2.74%) Amazon EC2
4 2 (2.74%) Amazon S3
4 2 (2.74%) CloudBees
4 2 (2.74%) Office 365
5 1 (1.37%) Amazon ElastiCache
5 1 (1.37%) Virtual Private Cloud
Communications & Networking
1 22 (30.14%) SAN
2 18 (24.66%) Firewall
3 12 (16.44%) DNS
3 12 (16.44%) VLAN
4 9 (12.33%) Internet
4 9 (12.33%) IPsec
4 9 (12.33%) VPN
5 6 (8.22%) Cisco ASA
5 6 (8.22%) LDAP
6 5 (6.85%) TCP/IP
7 3 (4.11%) SSL
7 3 (4.11%) Wi-Fi
8 2 (2.74%) Cisco IOS
8 2 (2.74%) NAS
9 1 (1.37%) BGP
9 1 (1.37%) Broadband
9 1 (1.37%) MPLS
9 1 (1.37%) OSPF
9 1 (1.37%) VoIP
9 1 (1.37%) VRRP
Database & Business Intelligence
1 17 (23.29%) MySQL
2 10 (13.70%) MariaDB
2 10 (13.70%) SQL Server
3 5 (6.85%) MongoDB
4 4 (5.48%) PostgreSQL
4 4 (5.48%) Relational Database
5 1 (1.37%) Amazon RDS
5 1 (1.37%) Redis
Development Applications
1 10 (13.70%) Vagrant
2 3 (4.11%) Git (software)
2 3 (4.11%) Jenkins
3 2 (2.74%) Maven
4 1 (1.37%) Subversion
Job Titles
1 52 (71.23%) Linux Engineer
2 31 (42.47%) Infrastructure Engineer
3 27 (36.99%) Cloud Engineer
4 22 (30.14%) Senior Infrastructure Engineer
5 21 (28.77%) Senior Linux Engineer
6 14 (19.18%) Support Engineer
7 11 (15.07%) Linux Support
7 11 (15.07%) Linux Support Engineer
7 11 (15.07%) Operations Support Engineer
8 10 (13.70%) Cloud Infrastructure Engineer
9 6 (8.22%) Administrator
9 6 (8.22%) Consultant
9 6 (8.22%) Linux Administrator
10 5 (6.85%) Senior Cloud Engineer
11 4 (5.48%) Cloud Administrator
11 4 (5.48%) Infrastructure Operations Engineer
11 4 (5.48%) Linux Consultant
11 4 (5.48%) Security Consultant
11 4 (5.48%) Senior Linux Administrator
11 4 (5.48%) VMware Engineer
Libraries, Frameworks & Software Standards
1 13 (17.81%) LAMP
2 5 (6.85%) Web Services
3 4 (5.48%) LAPP Stack
4 2 (2.74%) Middleware
5 1 (1.37%) ActiveMQ
5 1 (1.37%) LEMP Stack
5 1 (1.37%) RabbitMQ
Miscellaneous
1 16 (21.92%) Clustering
2 8 (10.96%) Data Centre
3 4 (5.48%) Computer Science
3 4 (5.48%) Mathematics
4 3 (4.11%) iPad
5 2 (2.74%) Enterprise Software
6 1 (1.37%) Analytical Skills
6 1 (1.37%) Driving Licence
6 1 (1.37%) Internet of Things
6 1 (1.37%) Machine to Machine
Operating Systems
1 73 (100.00%) Linux
2 37 (50.68%) Red Hat Enterprise Linux
3 22 (30.14%) Windows
4 15 (20.55%) Ubuntu
5 14 (19.18%) Windows Server
6 11 (15.07%) Debian
7 8 (10.96%) SUSE
8 3 (4.11%) Fedora
8 3 (4.11%) Windows Server 2008
8 3 (4.11%) Windows Server 2012
9 1 (1.37%) Windows 10
9 1 (1.37%) Windows 7
9 1 (1.37%) Windows 8
Processes & Methodologies
1 23 (31.51%) ITSM
2 20 (27.40%) Load Balancing
3 19 (26.03%) DevOps
4 17 (23.29%) Network Design
5 15 (20.55%) Incident Management
6 10 (13.70%) Security Hardening
6 10 (13.70%) Workflow
7 7 (9.59%) ITIL
8 6 (8.22%) High Availability
9 5 (6.85%) Configuration Management
9 5 (6.85%) Test Scripting
10 4 (5.48%) ITIL V3
11 2 (2.74%) Agile Software Development
11 2 (2.74%) Coaching
11 2 (2.74%) Continuous Integration
11 2 (2.74%) Mentoring
11 2 (2.74%) Migration
11 2 (2.74%) Scrum
11 2 (2.74%) Service Management
12 1 (1.37%) Disaster Recovery
Programming Languages
1 26 (35.62%) Perl
1 26 (35.62%) Python
2 8 (10.96%) Bash Shell
2 8 (10.96%) Java
3 5 (6.85%) C
3 5 (6.85%) C++
3 5 (6.85%) JavaScript
3 5 (6.85%) PHP
3 5 (6.85%) Ruby
4 2 (2.74%) PowerShell
Qualifications
1 17 (23.29%) Security Cleared
2 10 (13.70%) SC Cleared
3 5 (6.85%) BPSS Clearance
3 5 (6.85%) CTC Cleared
3 5 (6.85%) Degree
4 4 (5.48%) Microsoft Certification
4 4 (5.48%) RHCA
5 2 (2.74%) Cisco Certification
6 1 (1.37%) CCNA
6 1 (1.37%) CCNP
Quality Assurance & Compliance
1 2 (2.74%) ISO/IEC 27001
System Software
1 19 (26.03%) VMware Infrastructure
2 16 (21.92%) VMware ESX
3 13 (17.81%) Active Directory
4 10 (13.70%) Docker
4 10 (13.70%) iptables
4 10 (13.70%) Virtual Servers
5 8 (10.96%) Hyper-V
6 6 (8.22%) Squid
7 5 (6.85%) vCloud
7 5 (6.85%) vSphere
8 4 (5.48%) KVM
9 3 (4.11%) Ceph
Systems Management
1 14 (19.18%) Puppet
2 11 (15.07%) Nagios
2 11 (15.07%) Opscode Chef
3 10 (13.70%) Backup Exec
3 10 (13.70%) Microsoft Data Protection Manager
3 10 (13.70%) vMotion
4 6 (8.22%) HAProxy
5 3 (4.11%) Ansible
6 1 (1.37%) Cacti
6 1 (1.37%) Graphite
6 1 (1.37%) logstash
6 1 (1.37%) Munin
Vendors
1 59 (80.82%) Red Hat
2 30 (41.10%) VMware
3 20 (27.40%) Oracle
4 12 (16.44%) Cisco
5 10 (13.70%) HP
5 10 (13.70%) Symantec
5 10 (13.70%) Veeam
6 6 (8.22%) Microsoft
7 2 (2.74%) Adobe
7 2 (2.74%) CommVault
7 2 (2.74%) IBM
8 1 (1.37%) Atlassian
8 1 (1.37%) Citrix
8 1 (1.37%) F5
8 1 (1.37%) Juniper
8 1 (1.37%) LANDesk
8 1 (1.37%) Percona
Leatherhead, Surrey
ANSON MCCADE
Salary: £35 000 - £50 000 (+ top tier package and benefits!!!)
Posted: 2 hours ago
Leatherhead, Surrey
ANSON MCCADE
Salary: £40 000 - £56 000 (+ top tier package and benefits!!!)
Posted: 3 hours ago
Surrey
Yoh
Salary: £40000 - £55000 per annum
Posted: 3 days ago
Guildford, Surrey
ANSON MCCADE
Salary: £40,000 - £60,000
Posted: 4 days ago
Woking, Surrey
Informatiq Consulting
Salary: £Excellent Salary + Benefits
Posted: 5 days ago
Egham, Surrey
Parham Consulting Ltd
Salary: Maximum £65k + 15% bonus, shares and good benefits
Posted: 5 days ago
Egham, Surrey
Parham Consulting
Salary: Up to £65,000 per annum plus 15% bonus, shares and good benefits
Posted: 5 days ago
Reigate, Surrey
Circle Recruitment
Salary: £55000 - £60000 per annum + Bonus, Pension, 25 days
Posted: 6 days ago
Woking, Surrey
Zorba Consulting Limited
Salary: £45k - 60k per year + bonus + benefits
Posted: 5 days ago
Guildford, Surrey
BAE Systems Applied Intelligence Ltd
Posted: 10 days ago
Leatherhead, Surrey
NCC Group
Salary: Salary, Bonus, Pension, Holidays
Posted: 19 days ago
Leatherhead, Surrey
CGI
Salary: £28000 - £50000 per annum + benefits
Posted: 10 days ago
Woking
Venturi
Salary: £60000.00 - £65000.00 per annum + bonus and benefits package
Posted: 19 days ago
Woking
Venturi
Salary: £60000.00 per annum + bonus and benefits package
Posted: 23 days ago