The following table provides summary statistics for permanent job vacancies advertised in Canary Wharf with a requirement for Red Hat Enterprise Linux skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited Red Hat Enterprise Linux over the 3 months to 27 June 2017 with a comparison to the same period in the previous 2 years.

Red Hat Enterprise Linux (RHEL)
London / Canary Wharf
3 months to
27 Jun 2017
Same period 2016 Same period 2015
Rank 34 20 28
Rank change year-on-year -14 +8  
Permanent jobs citing Red Hat Enterprise Linux 2 8 4
As % of all permanent IT jobs advertised in Canary Wharf 1.30% 5.23% 2.67%
As % of the Operating Systems category 4.55% 12.31% 14.81%
Number of salaries quoted 2 7 4
Median salary £82,500 £60,000 £47,500
Median salary % change year-on-year +37.50% +26.31%  
UK excluding London median salary £47,500 £47,500 £42,500
% change year-on-year - +11.76%  

Red Hat Enterprise Linux is in the operating system skills category. The next table is for comparison with the above and provides summary statistics for all permanent job vacancies advertised in Canary Wharf with a requirement for operating system skills.

Operating System Skills
Canary Wharf
Permanent job vacancies with a requirement for operating system skills 44 65 27
As % of all permanent IT job vacancies advertised in Canary Wharf 28.57% 42.48% 18.00%
Number of salaries quoted 44 57 27
Median salary £62,500 £60,000 £60,000
Median salary % change year-on-year +4.16% -  
90% offered a salary of more than £36,500 £19,500 £42,500
10% offered a salary of more than £80,000 £65,000 £100,000
UK excluding London median salary £37,500 £37,500 £37,500

Red Hat Enterprise Linux
Job Vacancy Trend in Canary Wharf

The job posting trend of jobs advertised in Canary Wharf citing Red Hat Enterprise Linux as a proportion of all permanent or contract IT jobs with a match in the Operating Systems category.

Job vacancy trend for Red Hat Enterprise Linux in Canary Wharf

Red Hat Enterprise Linux
Salary Trend in Canary Wharf

This chart provides the 3-month moving average for salaries quoted in permanent IT jobs citing Red Hat Enterprise Linux in Canary Wharf.

Salary trend for Red Hat Enterprise Linux in Canary Wharf

For the 6 months to 27 June 2017, IT jobs citing Red Hat Enterprise Linux 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 Canary Wharf region with a requirement for Red Hat Enterprise Linux.

1 12 (100.00%) Linux
2 10 (83.33%) DNS
2 10 (83.33%) Red Hat
2 10 (83.33%) Finance
2 10 (83.33%) Puppet
3 8 (66.67%) Docker
3 8 (66.67%) Perl
3 8 (66.67%) Unix
4 6 (50.00%) Internet
4 6 (50.00%) Shell Script
4 6 (50.00%) Migration
4 6 (50.00%) Web Services
4 6 (50.00%) Opscode Chef
4 6 (50.00%) Relational Database
4 6 (50.00%) Amazon AWS
4 6 (50.00%) Open Source
4 6 (50.00%) Agile Software Development
4 6 (50.00%) Ruby
4 6 (50.00%) Analytical Skills
4 6 (50.00%) DevOps
5 4 (33.33%) Mentoring
5 4 (33.33%) Security Operations
5 4 (33.33%) Cloud Native
5 4 (33.33%) LXC
5 4 (33.33%) Continuous Delivery
5 4 (33.33%) JSON
5 4 (33.33%) EMC NetWorker
5 4 (33.33%) Test Automation
5 4 (33.33%) Veritas Cluster Server
5 4 (33.33%) Infoblox

Red Hat Enterprise Linux
Co-occurring IT Skills in Canary Wharf 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:

Cloud Services
1 6 (50.00%) Amazon AWS
2 4 (33.33%) GitHub
2 4 (33.33%) IaaS
2 4 (33.33%) Microsoft Azure
3 2 (16.67%) Amazon EC2
3 2 (16.67%) Amazon Glacier
3 2 (16.67%) Amazon S3
3 2 (16.67%) Virtual Private Cloud
Communications & Networking
1 10 (83.33%) DNS
2 6 (50.00%) Internet
3 4 (33.33%) DHCP
3 4 (33.33%) SAN
3 4 (33.33%) TCP/IP
4 2 (16.67%) Firewall
Database & Business Intelligence
1 6 (50.00%) Relational Database
2 4 (33.33%) RDBMS
2 4 (33.33%) SQL Server
3 2 (16.67%) Amazon Redshift
3 2 (16.67%) NoSQL
Development Applications
1 4 (33.33%) Jenkins
2 2 (16.67%) Git (software)
3 1 (8.33%) Atlassian Bamboo
General
1 10 (83.33%) Finance
Job Titles
1 7 (58.33%) Administrator
1 7 (58.33%) Systems Administrator
2 4 (33.33%) Cloud Engineer
2 4 (33.33%) Linux Engineer
2 4 (33.33%) Solaris Administrator
2 4 (33.33%) Solaris Systems Administrator
2 4 (33.33%) Unix Administrator
2 4 (33.33%) Unix Systems Administrator
3 3 (25.00%) Linux Administrator
3 3 (25.00%) Linux Systems Administrator
4 2 (16.67%) Architect
4 2 (16.67%) AWS Architect
4 2 (16.67%) Cloud Administrator
4 2 (16.67%) Linux Systems Engineer
4 2 (16.67%) Solutions Architect
4 2 (16.67%) Systems Engineer
5 1 (8.33%) DevOps Administrator
5 1 (8.33%) DevOps Engineer
5 1 (8.33%) Linux DevOps Administrator
5 1 (8.33%) Senior DevOps
Libraries, Frameworks & Software Standards
1 6 (50.00%) Web Services
2 4 (33.33%) JSON
Miscellaneous
1 6 (50.00%) Analytical Skills
2 4 (33.33%) Cloud Native
2 4 (33.33%) Management Information System
3 2 (16.67%) Data Centre
Operating Systems
1 12 (100.00%) Linux
2 8 (66.67%) Unix
3 4 (33.33%) Solaris
3 4 (33.33%) Windows
Processes & Methodologies
1 6 (50.00%) Agile Software Development
1 6 (50.00%) DevOps
1 6 (50.00%) Migration
1 6 (50.00%) Open Source
2 4 (33.33%) Configuration Management
2 4 (33.33%) Continuous Delivery
2 4 (33.33%) ITIL
2 4 (33.33%) Mentoring
2 4 (33.33%) Security Operations
2 4 (33.33%) Service Delivery
2 4 (33.33%) Test Automation
3 2 (16.67%) Stakeholder Management
3 2 (16.67%) TOGAF
3 2 (16.67%) Waterfall
Programming Languages
1 8 (66.67%) Perl
2 6 (50.00%) Ruby
2 6 (50.00%) Shell Script
3 4 (33.33%) Bash Shell
3 4 (33.33%) Python
3 4 (33.33%) SQL
4 2 (16.67%) C
4 2 (16.67%) PHP
Quality Assurance & Compliance
1 2 (16.67%) QA
System Software
1 8 (66.67%) Docker
2 4 (33.33%) LXC
2 4 (33.33%) Veritas Cluster Server
Systems Management
1 10 (83.33%) Puppet
2 6 (50.00%) Opscode Chef
3 4 (33.33%) Ansible
3 4 (33.33%) EMC NetWorker
3 4 (33.33%) Red Hat Satellite
Vendors
1 10 (83.33%) Red Hat
2 4 (33.33%) EMC
2 4 (33.33%) Infoblox
2 4 (33.33%) Oracle
2 4 (33.33%) Splunk
2 4 (33.33%) Veritas
2 4 (33.33%) VMware