Period
to 14 November 2019

The following table provides summary statistics for contract job vacancies advertised in the City of London with a requirement for Red Hat Enterprise Linux skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited Red Hat Enterprise Linux over the 6 months to 14 November 2019 with a comparison to the same period in the previous 2 years.

Note that daily and hourly rates are treated separately in these statistics. When calculating contractor rate percentiles, daily rates are never derived from quoted hourly rates or vice versa.

Red Hat Enterprise Linux (RHEL)
Central London > City of London
6 months to
14 Nov 2019
Same period 2018 Same period 2017
Rank 178 164 165
Rank change year-on-year -14 +1 -38
Contract jobs citing Red Hat Enterprise Linux 51 92 92
As % of all contract IT jobs advertised in the City of London 0.86% 1.30% 1.29%
As % of the Operating Systems category 4.63% 6.27% 6.45%
Number of daily rates quoted 33 63 83
City of London median daily rate £550 £550 £500
Median daily rate % change year-on-year - +10.00% +11.11%
10th Percentile £413 £400 £413
90th Percentile £671 £613 £769
Central London median daily rate £525 £550 £500
% change year-on-year -4.55% +10.00% +11.11%
Number of hourly rates quoted 0 0 0
City of London median hourly rate - - -
Central London median hourly rate - - -

Red Hat Enterprise Linux is in the Operating Systems category. The following table is for comparison with the above and provides summary statistics for all contract job vacancies advertised in the City of London with a requirement for operating system skills.

All Operating Systems
City of London
Contract vacancies with a requirement for operating system skills 1,102 1,468 1,427
As % of all contract IT jobs advertised in the City of London 18.68% 20.78% 19.98%
Number of daily rates quoted 855 1,123 1,129
City of London median daily rate £475 £475 £475
10th Percentile £165 £157 £218
90th Percentile £638 £638 £675
Central London median daily rate £450 £475 £475
% change year-on-year -5.26% - +5.56%
Number of hourly rates quoted 34 75 47
City of London median hourly rate £19.25 £18.70 £16.92
Median hourly rate % change year-on-year +2.94% +10.55% -10.97%
10th Percentile £12.04 £13.40 £11.25
90th Percentile £45.33 £24.14 £26.45
Central London median hourly rate £19.75 £18.70 £17.00
% change year-on-year +5.61% +10.00% -2.86%

Red Hat Enterprise Linux
Job Vacancy Trend in the City of London

Job postings citing Red Hat Enterprise Linux as a percentage of all IT jobs advertised in the City of London.

Job vacancy trend for Red Hat Enterprise Linux in the City of London

Red Hat Enterprise Linux
Contractor Daily Rate Trend in the City of London

This chart provides the 3-month moving average for daily rates quoted in contract jobs citing Red Hat Enterprise Linux in the City of London.

Contractor daily rate trend for Red Hat Enterprise Linux in the City of London

Red Hat Enterprise Linux
Contractor Daily Rate Histogram in the City of London

The daily rate distribution of IT jobs citing Red Hat Enterprise Linux in the City of London over the 6 months to 14 November 2019.

Contractor daily rate histogram for Red Hat Enterprise Linux in the City of London

Red Hat Enterprise Linux
Contractor Hourly Rate Trend in the City of London

This chart provides the 3-month moving average for contractor hourly rates quoted in IT jobs citing Red Hat Enterprise Linux in the City of London.

Contractor hourly rate trend for Red Hat Enterprise Linux in the City of London

Red Hat Enterprise Linux
Contract Job Locations in the City of London

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing Red Hat Enterprise Linux within the City of London region over the 6 months to 14 November 2019. 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
Contract
IT Job Ads
Median
Daily Rate
Past 6 Months
Median Daily Rate
% Change
on Same Period
Last Year
Live
Job
Vacancies
London Bridge +4 1 £450 -21.74%
Red Hat Enterprise Linux
Central London

For the 6 months to 14 November 2019, IT contractor jobs citing Red Hat Enterprise Linux also mentioned the following skills in order of popularity. The figures indicate the absolute number co-occurrences and as a proportion of all contract job ads across the City of London region with a requirement for Red Hat Enterprise Linux.

1 51 (100.00%) Linux
2 33 (64.71%) Red Hat
3 30 (58.82%) Python
4 28 (54.90%) DevOps
5 21 (41.18%) Ruby
6 17 (33.33%) Opscode Chef
6 17 (33.33%) Jenkins
6 17 (33.33%) Bash Shell
6 17 (33.33%) Security Cleared
7 15 (29.41%) AWS
7 15 (29.41%) Perl
7 15 (29.41%) Ansible
8 14 (27.45%) Java
8 14 (27.45%) ITIL
9 13 (25.49%) Windows
9 13 (25.49%) Configuration Management
9 13 (25.49%) Qualys
10 12 (23.53%) Ubuntu
10 12 (23.53%) Puppet
11 11 (21.57%) Agile Software Development
11 11 (21.57%) JSON
11 11 (21.57%) Continuous Integration
11 11 (21.57%) Git (software)
11 11 (21.57%) Docker
12 10 (19.61%) Continuous Delivery
12 10 (19.61%) Infrastructure Automation
12 10 (19.61%) JIRA
12 10 (19.61%) Node.js
12 10 (19.61%) JavaScript
13 9 (17.65%) Oracle

Red Hat Enterprise Linux
Co-occurring IT Skills in the City of London 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 3 (5.88%) IIS
1 3 (5.88%) WebLogic
2 2 (3.92%) Apache Spark
2 2 (3.92%) Confluence
2 2 (3.92%) Elasticsearch
2 2 (3.92%) JBoss
2 2 (3.92%) Jetty
2 2 (3.92%) Oracle Self-Service HR
2 2 (3.92%) Tomcat
2 2 (3.92%) WebSphere
3 1 (1.96%) Apache
Applications
1 2 (3.92%) Microsoft Excel
Business Applications
1 1 (1.96%) Oracle Financials
1 1 (1.96%) Oracle Retail
1 1 (1.96%) PeopleSoft Financials
Cloud Services
1 15 (29.41%) AWS
2 8 (15.69%) Datadog
3 7 (13.73%) Azure
4 6 (11.76%) GCP
4 6 (11.76%) Virtual Private Cloud
5 4 (7.84%) Amazon S3
6 3 (5.88%) Amazon EC2
6 3 (5.88%) Amazon ELB
6 3 (5.88%) GitHub
6 3 (5.88%) OpenShift
7 2 (3.92%) AWS CloudFormation
8 1 (1.96%) Amazon CloudWatch
8 1 (1.96%) AWS CloudTrail
8 1 (1.96%) Cloud Computing
8 1 (1.96%) IaaS
8 1 (1.96%) PaaS
8 1 (1.96%) Route 53
8 1 (1.96%) Stackdriver
Communications & Networking
1 9 (17.65%) Internet
2 7 (13.73%) Firewall
2 7 (13.73%) SAN
2 7 (13.73%) VPN
3 3 (5.88%) DNS
3 3 (5.88%) SSH
4 2 (3.92%) FTP
4 2 (3.92%) NAS
5 1 (1.96%) LAN
5 1 (1.96%) VLAN
5 1 (1.96%) WAN
5 1 (1.96%) Wi-Fi
Database & Business Intelligence
1 5 (9.80%) Oracle Database
2 3 (5.88%) Amazon DynamoDB
2 3 (5.88%) Amazon RDS
2 3 (5.88%) Hadoop
2 3 (5.88%) MySQL
3 2 (3.92%) Data Warehouse
3 2 (3.92%) DB2
3 2 (3.92%) MongoDB
3 2 (3.92%) Oracle Database 12c
3 2 (3.92%) PostgreSQL
4 1 (1.96%) Apache Ignite
4 1 (1.96%) Big Data
4 1 (1.96%) Flink
4 1 (1.96%) MariaDB
4 1 (1.96%) Oracle Database 11g
4 1 (1.96%) RDBMS
4 1 (1.96%) Relational Database
4 1 (1.96%) SQL Server 2008
4 1 (1.96%) SQL Server 2012
4 1 (1.96%) SQL Server 2016
Development Applications
1 17 (33.33%) Jenkins
2 11 (21.57%) Git (software)
3 10 (19.61%) JIRA
4 9 (17.65%) Sonatype Nexus
5 4 (7.84%) Atlassian Bamboo
5 4 (7.84%) Maven
6 3 (5.88%) Ant
6 3 (5.88%) Eclipse
6 3 (5.88%) Selenium
6 3 (5.88%) Subversion
7 2 (3.92%) ClearCase
7 2 (3.92%) Cucumber
7 2 (3.92%) FishEye
7 2 (3.92%) Gradle
7 2 (3.92%) Hudson
7 2 (3.92%) IntelliJ
7 2 (3.92%) Mercurial
7 2 (3.92%) Poseidon for UML
7 2 (3.92%) SonarQube
7 2 (3.92%) Vagrant
General
1 9 (17.65%) Finance
2 4 (7.84%) Banking
3 3 (5.88%) Investment Banking
3 3 (5.88%) Law
4 2 (3.92%) Publishing
4 2 (3.92%) Retail
5 1 (1.96%) Public Sector
Job Titles
1 21 (41.18%) DevOps Engineer
2 6 (11.76%) AWS Engineer
2 6 (11.76%) Linux Engineer
3 5 (9.80%) Cloud Engineer
4 4 (7.84%) Administrator
4 4 (7.84%) Analyst
4 4 (7.84%) AWS DevOps
4 4 (7.84%) AWS DevOps Engineer
4 4 (7.84%) Linux/Unix DevOps
5 3 (5.88%) Architect
5 3 (5.88%) Linux DevOps Engineer
5 3 (5.88%) Systems Administrator
5 3 (5.88%) Systems Engineer
5 3 (5.88%) Unix Administrator
5 3 (5.88%) Unix Systems Administrator
6 2 (3.92%) Enterprise Architect
6 2 (3.92%) Linux Administrator
6 2 (3.92%) Linux Systems Administrator
6 2 (3.92%) Unix Engineer
6 2 (3.92%) Unix Systems Engineer
Libraries, Frameworks & Software Standards
1 11 (21.57%) JSON
2 10 (19.61%) Node.js
3 6 (11.76%) Web Services
4 3 (5.88%) LDAP
4 3 (5.88%) Spring
5 2 (3.92%) ActiveMQ
5 2 (3.92%) AngularJS
5 2 (3.92%) Apache Camel
5 2 (3.92%) GWT
5 2 (3.92%) Hibernate
5 2 (3.92%) HTML
5 2 (3.92%) HTML5
5 2 (3.92%) JMS
5 2 (3.92%) jQuery
5 2 (3.92%) Play Framework
5 2 (3.92%) RabbitMQ
5 2 (3.92%) Regular Expression
5 2 (3.92%) RESTful
5 2 (3.92%) STL
5 2 (3.92%) XML
Miscellaneous
1 3 (5.88%) Analytical Skills
1 3 (5.88%) Replication
2 2 (3.92%) Blog
2 2 (3.92%) Clustering
2 2 (3.92%) Data Centre
2 2 (3.92%) Derivative
2 2 (3.92%) User Experience
3 1 (1.96%) Enterprise Cloud
3 1 (1.96%) Management Information System
3 1 (1.96%) Public Cloud
Operating Systems
1 51 (100.00%) Linux
2 13 (25.49%) Windows
3 12 (23.53%) Ubuntu
4 9 (17.65%) Debian
4 9 (17.65%) Solaris
4 9 (17.65%) Windows Server
5 7 (13.73%) CentOS
5 7 (13.73%) Mac OS X
5 7 (13.73%) Unix
6 6 (11.76%) openSUSE
7 2 (3.92%) AIX
7 2 (3.92%) Android
7 2 (3.92%) Apple iOS
7 2 (3.92%) SUSE Linux Enterprise Server
7 2 (3.92%) Windows Server 2003
7 2 (3.92%) Windows Server 2008
7 2 (3.92%) Windows Server 2012
7 2 (3.92%) zOS
8 1 (1.96%) SUSE
Processes & Methodologies
1 28 (54.90%) DevOps
2 14 (27.45%) ITIL
3 13 (25.49%) Configuration Management
4 11 (21.57%) Agile Software Development
4 11 (21.57%) Continuous Integration
5 10 (19.61%) Continuous Delivery
5 10 (19.61%) Infrastructure Automation
6 9 (17.65%) Infrastructure as Code
6 9 (17.65%) Open Source
7 8 (15.69%) Kanban
7 8 (15.69%) Runbook
7 8 (15.69%) Scrum
8 7 (13.73%) Information Security
8 7 (13.73%) User Stories
8 7 (13.73%) Vulnerability Management
9 6 (11.76%) Migration
9 6 (11.76%) OWASP
9 6 (11.76%) SABSA
10 5 (9.80%) Stakeholder Engagement
10 5 (9.80%) Storage Management
Programming Languages
1 30 (58.82%) Python
2 21 (41.18%) Ruby
3 17 (33.33%) Bash Shell
4 15 (29.41%) Perl
5 14 (27.45%) Java
6 10 (19.61%) JavaScript
7 6 (11.76%) SQL
8 4 (7.84%) Groovy
8 4 (7.84%) PL/SQL
9 3 (5.88%) Scala
9 3 (5.88%) Shell Script
10 2 (3.92%) C
10 2 (3.92%) C++
10 2 (3.92%) Clojure
10 2 (3.92%) ClojureScript
10 2 (3.92%) Go
10 2 (3.92%) PowerShell
10 2 (3.92%) T-SQL
10 2 (3.92%) VBA
11 1 (1.96%) PHP 5
Qualifications
1 17 (33.33%) Security Cleared
2 9 (17.65%) RHCE
3 7 (13.73%) SC Cleared
4 2 (3.92%) AWS Certification
4 2 (3.92%) DV Cleared
5 1 (1.96%) Server+ Certification
Quality Assurance & Compliance
1 8 (15.69%) ISO/IEC 27001
2 7 (13.73%) NIST
3 6 (11.76%) COBIT
4 2 (3.92%) ISO/IEC 27002 (supersedes ISO/IEC 17799)
System Software
1 11 (21.57%) Docker
2 5 (9.80%) Veritas Volume Manager
3 4 (7.84%) VMware Infrastructure
4 3 (5.88%) Active Directory
4 3 (5.88%) Cronacle
4 3 (5.88%) Veritas Cluster Server
4 3 (5.88%) Veritas File System
5 2 (3.92%) Hyper-V
5 2 (3.92%) Oracle RAC
6 1 (1.96%) etcd
6 1 (1.96%) KVM
6 1 (1.96%) RHEV
Systems Management
1 17 (33.33%) Opscode Chef
2 15 (29.41%) Ansible
3 12 (23.53%) Puppet
4 8 (15.69%) Kubernetes
5 7 (13.73%) Nessus
5 7 (13.73%) Suricata
5 7 (13.73%) Terraform
6 5 (9.80%) HP Fortify
7 2 (3.92%) Grafana
7 2 (3.92%) Prometheus
7 2 (3.92%) Salt
8 1 (1.96%) Cobbler
8 1 (1.96%) Consul
8 1 (1.96%) Data Guard
8 1 (1.96%) NetBackup
8 1 (1.96%) Oracle Enterprise Manager
8 1 (1.96%) Red Hat Satellite
8 1 (1.96%) rkt
8 1 (1.96%) SELinux
Vendors
1 33 (64.71%) Red Hat
2 13 (25.49%) Qualys
3 9 (17.65%) Oracle
3 9 (17.65%) Splunk
4 7 (13.73%) VMware
5 6 (11.76%) Adobe
5 6 (11.76%) Cloudera
5 6 (11.76%) IBM
5 6 (11.76%) Microsoft
5 6 (11.76%) ServiceNow
6 5 (9.80%) Salesforce.com
6 5 (9.80%) Veritas
7 4 (7.84%) Sybase
8 3 (5.88%) Dell
8 3 (5.88%) Google
9 2 (3.92%) Cisco
9 2 (3.92%) Citrix
9 2 (3.92%) EMC
9 2 (3.92%) Sun
9 2 (3.92%) TIBCO