Period
to 20 November 2017

The following table provides summary statistics for permanent job vacancies advertised in Kingston Upon Thames with a requirement for CentOS skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited CentOS over the 6 months to 20 November 2017 with a comparison to the same period in the previous 2 years.

CentOS Linux
South London > Kingston Upon Thames
6 months to
20 Nov 2017
Same period 2016 Same period 2015
Rank 68 61 -
Rank change year-on-year -7 - +70
Permanent jobs citing CentOS 2 1 0
As % of all permanent IT jobs advertised in Kingston Upon Thames 0.42% 0.20% -
As % of the Operating Systems category 1.63% 0.74% -
Number of salaries quoted 1 1 0
Kingston Upon Thames median annual salary £80,000 £56,500 -
Median salary % change year-on-year +41.59% - -
South London median annual salary £42,500 £47,500 £45,000
% change year-on-year -10.53% +5.56% +20.00%

CentOS is in the Operating Systems category. The following table is for comparison with the above and provides summary statistics for all permanent job vacancies advertised in Kingston Upon Thames with a requirement for operating system skills.

All Operating Systems
Kingston Upon Thames
Permanent vacancies with a requirement for operating system skills 123 136 129
As % of all permanent IT jobs advertised in Kingston Upon Thames 25.79% 27.20% 24.02%
Number of salaries quoted 109 130 115
Kingston Upon Thames median annual salary £40,000 £42,500 £50,000
Median salary % change year-on-year -5.88% -15.00% +17.65%
10th Percentile £24,800 £22,500 £26,250
90th Percentile £63,500 £58,425 £62,500
South London median annual salary £40,000 £42,000 £40,000
% change year-on-year -4.76% +5.00% -

CentOS
Job Vacancy Trend in Kingston Upon Thames

Job postings citing CentOS as a percentage of all IT jobs advertised in Kingston Upon Thames.

Job vacancy trend for CentOS in Kingston Upon Thames

CentOS
Salary Trend in Kingston Upon Thames

This chart provides the 3-month moving average for salaries quoted in permanent IT jobs citing CentOS in Kingston Upon Thames.

Salary trend for CentOS in Kingston Upon Thames

CentOS
Job Locations in Kingston Upon Thames

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing CentOS within the Kingston Upon Thames region over the 6 months to 20 November 2017. The 'Rank Change' column provides an indication of the change in demand within each location based on the same 6 month period last year.

Location Rank Change
on Same Period
Last Year
Matching
Permanent
IT Job Ads
Median Salary
Past 6 Months
Median Salary
% Change
on Same Period
Last Year
Live
Job
Vacancies
Surbiton -4 1 - -
CentOS
South London

For the 6 months to 20 November 2017, 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 Kingston Upon Thames region with a requirement for CentOS.

1 2 (100.00%) Ubuntu
1 2 (100.00%) TCP/IP
1 2 (100.00%) Firewall
1 2 (100.00%) Linux
2 1 (50.00%) MCSE
2 1 (50.00%) Apache
2 1 (50.00%) Tomcat
2 1 (50.00%) Python
2 1 (50.00%) E-Commerce
2 1 (50.00%) ISO 9001
2 1 (50.00%) Finance
2 1 (50.00%) LAMP
2 1 (50.00%) Debian
2 1 (50.00%) VMware
2 1 (50.00%) Banking
2 1 (50.00%) SSH
2 1 (50.00%) Nmap
2 1 (50.00%) Ruby
2 1 (50.00%) Cisco
2 1 (50.00%) IBM
2 1 (50.00%) Microsoft
2 1 (50.00%) Active Directory
2 1 (50.00%) Microsoft Certification
2 1 (50.00%) Foreign Exchange (FX)
2 1 (50.00%) CheckPoint
2 1 (50.00%) Internet
2 1 (50.00%) Quality Management
2 1 (50.00%) Perl
2 1 (50.00%) PHP
2 1 (50.00%) SQL

CentOS
Co-occurring IT Skills in Kingston Upon Thames 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 1 (50.00%) Apache
1 1 (50.00%) IIS
1 1 (50.00%) nginx
1 1 (50.00%) OpenStack
1 1 (50.00%) Tomcat
Cloud Services
1 1 (50.00%) Amazon AWS
1 1 (50.00%) Amazon EC2
1 1 (50.00%) Amazon S3
1 1 (50.00%) Virtual Private Cloud
Communications & Networking
1 2 (100.00%) Firewall
1 2 (100.00%) TCP/IP
2 1 (50.00%) Internet
2 1 (50.00%) SSH
2 1 (50.00%) tcpdump
2 1 (50.00%) VLAN
Database & Business Intelligence
1 1 (50.00%) Amazon RDS
1 1 (50.00%) MongoDB
1 1 (50.00%) MySQL
1 1 (50.00%) Redis
1 1 (50.00%) SQL Server
General
1 1 (50.00%) Banking
1 1 (50.00%) Finance
Job Titles
1 1 (50.00%) AWS Engineer
1 1 (50.00%) Cloud Engineer
1 1 (50.00%) Infrastructure Manager
1 1 (50.00%) Infrastructure Operations Manager
1 1 (50.00%) IT Infrastructure Manager
1 1 (50.00%) IT Manager
1 1 (50.00%) IT Operations Manager
1 1 (50.00%) IT Services Manager
1 1 (50.00%) IT Technical Manager
1 1 (50.00%) Linux Engineer
1 1 (50.00%) Operations Manager
1 1 (50.00%) Technical Infrastructure Manager
1 1 (50.00%) Technical Manager
1 1 (50.00%) Technical Operations Manager
1 1 (50.00%) Technical Services Manager
Libraries, Frameworks & Software Standards
1 1 (50.00%) LAMP
1 1 (50.00%) LEMP Stack
1 1 (50.00%) Memcached
1 1 (50.00%) Web Services
Miscellaneous
1 1 (50.00%) Computer Science
1 1 (50.00%) Data Centre
1 1 (50.00%) Foreign Exchange (FX)
Operating Systems
1 2 (100.00%) Linux
1 2 (100.00%) Ubuntu
2 1 (50.00%) Debian
2 1 (50.00%) Red Hat Enterprise Linux
2 1 (50.00%) Windows
Processes & Methodologies
1 1 (50.00%) Budget Control
1 1 (50.00%) Capacity Planning
1 1 (50.00%) Cybersecurity
1 1 (50.00%) DevOps
1 1 (50.00%) E-Commerce
1 1 (50.00%) High Availability
1 1 (50.00%) IT Strategy
1 1 (50.00%) ITIL
1 1 (50.00%) ITIL V3
1 1 (50.00%) Load Balancing
1 1 (50.00%) Performance Metrics
1 1 (50.00%) Quality Management
1 1 (50.00%) Release Management
Programming Languages
1 1 (50.00%) Bash Shell
1 1 (50.00%) Perl
1 1 (50.00%) PHP
1 1 (50.00%) PowerShell
1 1 (50.00%) Python
1 1 (50.00%) Ruby
1 1 (50.00%) SQL
Qualifications
1 1 (50.00%) Computer Science Degree
1 1 (50.00%) Degree
1 1 (50.00%) MCSE
1 1 (50.00%) Microsoft Certification
Quality Assurance & Compliance
1 1 (50.00%) ISO 9001
1 1 (50.00%) PCI DSS
System Software
1 1 (50.00%) Active Directory
1 1 (50.00%) Docker
1 1 (50.00%) Varnish
1 1 (50.00%) VMware Infrastructure
1 1 (50.00%) vSphere
Systems Management
1 1 (50.00%) FortiGate
1 1 (50.00%) Nmap
1 1 (50.00%) Opscode Chef
1 1 (50.00%) Pingdom
1 1 (50.00%) Puppet
Vendors
1 1 (50.00%) CheckPoint
1 1 (50.00%) Cisco
1 1 (50.00%) IBM
1 1 (50.00%) Microsoft
1 1 (50.00%) New Relic
1 1 (50.00%) VMware