Period
to 23 August 2019

The following table provides summary statistics for contract job vacancies advertised in Central 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 23 August 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)
London > Central London
6 months to
23 Aug 2019
Same period 2018 Same period 2017
Rank 199 210 170
Rank change year-on-year +11 -40 -23
Contract jobs citing Red Hat Enterprise Linux 69 86 93
As % of all contract IT jobs advertised in Central London 0.84% 0.94% 1.18%
As % of the Operating Systems category 4.22% 4.71% 5.56%
Number of daily rates quoted 44 64 74
Central London median daily rate £525 £525 £475
Median daily rate % change year-on-year - +10.53% +5.56%
10th Percentile £396 £400 £352
90th Percentile £717 £625 £638
London median daily rate £550 £525 £518
% change year-on-year +4.76% +1.45% +11.89%
Number of hourly rates quoted 0 0 0
Central London median hourly rate - - -
London median hourly rate £35.00 - £32.50

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 Central London with a requirement for operating system skills.

All Operating Systems
Central London
Contract vacancies with a requirement for operating system skills 1,634 1,826 1,674
As % of all contract IT jobs advertised in Central London 19.79% 20.04% 21.33%
Number of daily rates quoted 1,243 1,374 1,264
Central London median daily rate £475 £475 £475
10th Percentile £173 £176 £211
90th Percentile £650 £650 £638
London median daily rate £475 £488 £475
% change year-on-year -2.56% +2.63% +5.56%
Number of hourly rates quoted 42 85 52
Central London median hourly rate £21.00 £18.70 £18.40
Median hourly rate % change year-on-year +12.30% +1.66% +5.11%
10th Percentile £12.23 £14.80 £12.88
90th Percentile £44.07 £25.30 £31.35
London median hourly rate £20.67 £18.70 £20.00
% change year-on-year +10.51% -6.50% +14.29%

Red Hat Enterprise Linux
Job Vacancy Trend in Central London

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

Job vacancy trend for Red Hat Enterprise Linux in Central London

Red Hat Enterprise Linux
Contractor Daily Rate Trend in Central London

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

Contractor daily rate trend for Red Hat Enterprise Linux in Central London

Red Hat Enterprise Linux
Contractor Daily Rate Histogram in Central London

The daily rate distribution of IT jobs citing Red Hat Enterprise Linux in Central London over the 6 months to 23 August 2019.

Contractor daily rate histogram for Red Hat Enterprise Linux in Central London

Red Hat Enterprise Linux
Contractor Hourly Rate Trend in Central London

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

Contractor hourly rate trend for Red Hat Enterprise Linux in Central London

Red Hat Enterprise Linux
Contract Job Locations in Central 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 Central London region over the 6 months to 23 August 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
City of London +21 59 £525 - 11
West End of London +11 1 £713 +32.56%
City of Westminster -16 1 £713 -
Southwark - 1 £450 -
Red Hat Enterprise Linux
London

For the 6 months to 23 August 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 Central London region with a requirement for Red Hat Enterprise Linux.

1 69 (100.00%) Linux
2 43 (62.32%) Red Hat
3 37 (53.62%) Python
4 31 (44.93%) DevOps
5 26 (37.68%) Ruby
5 26 (37.68%) AWS
6 25 (36.23%) Ansible
7 24 (34.78%) Opscode Chef
8 20 (28.99%) Jenkins
9 19 (27.54%) Bash Shell
9 19 (27.54%) Finance
10 17 (24.64%) VMware
10 17 (24.64%) Windows
10 17 (24.64%) Puppet
11 16 (23.19%) Perl
11 16 (23.19%) Configuration Management
11 16 (23.19%) Git (software)
11 16 (23.19%) Security Cleared
12 15 (21.74%) Agile Software Development
12 15 (21.74%) ITIL
13 14 (20.29%) Solaris
13 14 (20.29%) Java
13 14 (20.29%) Ubuntu
13 14 (20.29%) Azure
14 13 (18.84%) JIRA
14 13 (18.84%) Oracle
14 13 (18.84%) Unix
14 13 (18.84%) Docker
15 12 (17.39%) Splunk
15 12 (17.39%) Sonatype Nexus

Red Hat Enterprise Linux
Co-occurring IT Skills in Central 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 7 (10.14%) Confluence
2 6 (8.70%) Apache
3 5 (7.25%) Tomcat
4 4 (5.80%) IIS
5 3 (4.35%) Apache Spark
5 3 (4.35%) nginx
5 3 (4.35%) WebLogic
6 2 (2.90%) Cloud Foundry
6 2 (2.90%) Elasticsearch
6 2 (2.90%) JBoss
6 2 (2.90%) Jetty
6 2 (2.90%) Oracle Self-Service HR
6 2 (2.90%) WebSphere
7 1 (1.45%) Apache Solr
7 1 (1.45%) Jupyter
7 1 (1.45%) MS Exchange
7 1 (1.45%) SharePoint
7 1 (1.45%) Skype for Business
Applications
1 2 (2.90%) Microsoft Excel
Business Applications
1 1 (1.45%) Oracle Financials
1 1 (1.45%) Oracle Retail
1 1 (1.45%) PeopleSoft Financials
Cloud Services
1 26 (37.68%) AWS
2 14 (20.29%) Azure
3 8 (11.59%) Datadog
3 8 (11.59%) Virtual Private Cloud
4 6 (8.70%) AWS CloudFormation
5 5 (7.25%) GitHub
6 4 (5.80%) GCP
7 3 (4.35%) Amazon EC2
7 3 (4.35%) Amazon ELB
7 3 (4.35%) Amazon S3
8 2 (2.90%) Apigee
8 2 (2.90%) OpenShift
9 1 (1.45%) Cloud Computing
9 1 (1.45%) Mimecast
9 1 (1.45%) Office 365
9 1 (1.45%) PaaS
Communications & Networking
1 11 (15.94%) Firewall
1 11 (15.94%) SAN
2 8 (11.59%) Internet
3 7 (10.14%) VPN
4 5 (7.25%) DNS
5 4 (5.80%) NAS
5 4 (5.80%) TCP/IP
6 3 (4.35%) SSH
7 2 (2.90%) DHCP
7 2 (2.90%) FTP
7 2 (2.90%) LAN
7 2 (2.90%) WAN
7 2 (2.90%) Wi-Fi
8 1 (1.45%) BGP
8 1 (1.45%) DMZ
8 1 (1.45%) Ethernet
8 1 (1.45%) F5 BIG-IP GTM
8 1 (1.45%) F5 BIG-IP LTM
8 1 (1.45%) OSPF
8 1 (1.45%) VLAN
Database & Business Intelligence
1 7 (10.14%) MySQL
2 6 (8.70%) Oracle Database
3 5 (7.25%) Amazon DynamoDB
3 5 (7.25%) DB2
3 5 (7.25%) MongoDB
4 4 (5.80%) Hadoop
4 4 (5.80%) SQL Server
5 3 (4.35%) Amazon RDS
5 3 (4.35%) MariaDB
6 2 (2.90%) Big Data
6 2 (2.90%) Data Warehouse
6 2 (2.90%) Oracle Database 10g
6 2 (2.90%) Oracle Database 11g
6 2 (2.90%) Oracle Database 12c
6 2 (2.90%) PostgreSQL
6 2 (2.90%) RDBMS
6 2 (2.90%) Relational Database
7 1 (1.45%) Apache Hive
7 1 (1.45%) NoSQL
7 1 (1.45%) SQL Server 2008
Development Applications
1 20 (28.99%) Jenkins
2 16 (23.19%) Git (software)
3 13 (18.84%) JIRA
4 12 (17.39%) Sonatype Nexus
5 5 (7.25%) Ant
5 5 (7.25%) Atlassian Bamboo
6 4 (5.80%) Maven
6 4 (5.80%) Selenium
6 4 (5.80%) Subversion
7 2 (2.90%) CF BOSH
7 2 (2.90%) ClearCase
7 2 (2.90%) Cucumber
7 2 (2.90%) Eclipse
7 2 (2.90%) Hudson
7 2 (2.90%) IntelliJ
7 2 (2.90%) JMeter
7 2 (2.90%) Leiningen
7 2 (2.90%) Mercurial
7 2 (2.90%) Poseidon for UML
7 2 (2.90%) Vagrant
General
1 19 (27.54%) Finance
2 7 (10.14%) Banking
3 3 (4.35%) Investment Banking
3 3 (4.35%) Law
4 2 (2.90%) Publishing
4 2 (2.90%) Retail
5 1 (1.45%) German Language
5 1 (1.45%) Public Sector
Job Titles
1 23 (33.33%) DevOps Engineer
2 10 (14.49%) Linux Engineer
3 6 (8.70%) Administrator
3 6 (8.70%) Architect
4 5 (7.25%) Cloud Engineer
5 4 (5.80%) Applications Engineer
5 4 (5.80%) DBA
5 4 (5.80%) Systems Engineer
5 4 (5.80%) Unix Engineer
6 3 (4.35%) Analyst
6 3 (4.35%) Consultant
6 3 (4.35%) Linux/Unix DevOps
6 3 (4.35%) Systems Administrator
6 3 (4.35%) Unix Administrator
6 3 (4.35%) Unix Systems Administrator
7 2 (2.90%) AWS DevOps
7 2 (2.90%) AWS Engineer
7 2 (2.90%) Senior DevOps
7 2 (2.90%) Unix Linux Engineer
7 2 (2.90%) Unix Linux Systems Administrator
Libraries, Frameworks & Software Standards
1 12 (17.39%) JSON
2 11 (15.94%) Node.js
3 7 (10.14%) Web Services
4 6 (8.70%) Spring
5 5 (7.25%) Middleware
6 4 (5.80%) LDAP
7 3 (4.35%) Regular Expression
8 2 (2.90%) ActiveMQ
8 2 (2.90%) AngularJS
8 2 (2.90%) Apache Camel
8 2 (2.90%) Hibernate
8 2 (2.90%) HTML
8 2 (2.90%) JMS
8 2 (2.90%) Kafka
8 2 (2.90%) Oracle GoldenGate
8 2 (2.90%) Play Framework
8 2 (2.90%) React
8 2 (2.90%) STL
8 2 (2.90%) Swagger
8 2 (2.90%) XML
Miscellaneous
1 7 (10.14%) Replication
2 3 (4.35%) PKI
2 3 (4.35%) User Experience
3 2 (2.90%) Blog
3 2 (2.90%) Cloud Native
3 2 (2.90%) Clustering
3 2 (2.90%) Derivative
3 2 (2.90%) Enterprise Cloud
3 2 (2.90%) Enterprise Storage
3 2 (2.90%) Linux Command Line
4 1 (1.45%) Algorithms
4 1 (1.45%) Analytical Skills
4 1 (1.45%) Blackberry
4 1 (1.45%) Data Centre
4 1 (1.45%) Greenfield Project
4 1 (1.45%) Hybrid Cloud
4 1 (1.45%) Management Information System
4 1 (1.45%) Oracle Licensing
4 1 (1.45%) Social Media
4 1 (1.45%) Tandem
Operating Systems
1 69 (100.00%) Linux
2 17 (24.64%) Windows
3 14 (20.29%) Solaris
3 14 (20.29%) Ubuntu
4 13 (18.84%) Unix
5 10 (14.49%) Windows Server
6 9 (13.04%) CentOS
7 8 (11.59%) Debian
7 8 (11.59%) Mac OS X
8 6 (8.70%) openSUSE
9 4 (5.80%) AIX
10 2 (2.90%) Android
10 2 (2.90%) Apple iOS
10 2 (2.90%) Oracle Linux
10 2 (2.90%) SUSE
10 2 (2.90%) SUSE Linux Enterprise Server
10 2 (2.90%) Windows Server 2003
10 2 (2.90%) Windows Server 2008
10 2 (2.90%) Windows Server 2012
10 2 (2.90%) zOS
Processes & Methodologies
1 31 (44.93%) DevOps
2 16 (23.19%) Configuration Management
3 15 (21.74%) Agile Software Development
3 15 (21.74%) ITIL
4 12 (17.39%) Continuous Integration
5 10 (14.49%) Infrastructure as Code
5 10 (14.49%) Infrastructure Automation
5 10 (14.49%) Kanban
5 10 (14.49%) Scrum
6 9 (13.04%) Continuous Delivery
6 9 (13.04%) Open Source
6 9 (13.04%) Runbook
7 7 (10.14%) Information Security
8 6 (8.70%) Migration
8 6 (8.70%) OWASP
8 6 (8.70%) SABSA
8 6 (8.70%) Test Automation
8 6 (8.70%) User Stories
8 6 (8.70%) Vulnerability Management
9 5 (7.25%) Stakeholder Engagement
Programming Languages
1 37 (53.62%) Python
2 26 (37.68%) Ruby
3 19 (27.54%) Bash Shell
4 16 (23.19%) Perl
5 14 (20.29%) Java
6 10 (14.49%) Shell Script
6 10 (14.49%) SQL
7 9 (13.04%) JavaScript
8 8 (11.59%) PowerShell
9 5 (7.25%) C
10 4 (5.80%) PL/SQL
11 2 (2.90%) C#
11 2 (2.90%) C++
11 2 (2.90%) Clojure
11 2 (2.90%) ClojureScript
11 2 (2.90%) Go
11 2 (2.90%) Groovy
11 2 (2.90%) Scala
11 2 (2.90%) T-SQL
11 2 (2.90%) VBA
Qualifications
1 16 (23.19%) Security Cleared
2 11 (15.94%) RHCE
3 8 (11.59%) SC Cleared
4 3 (4.35%) AWS Certification
5 1 (1.45%) DV Cleared
5 1 (1.45%) Server+ Certification
Quality Assurance & Compliance
1 6 (8.70%) COBIT
1 6 (8.70%) ISO/IEC 27001
1 6 (8.70%) NIST
2 2 (2.90%) SLA
3 1 (1.45%) PCI DSS
System Software
1 13 (18.84%) Docker
2 8 (11.59%) VMware Infrastructure
3 5 (7.25%) Veritas Volume Manager
4 3 (4.35%) Cronacle
4 3 (4.35%) Veritas Cluster Server
4 3 (4.35%) Veritas File System
5 2 (2.90%) Active Directory
5 2 (2.90%) Hyper-V
5 2 (2.90%) KVM
5 2 (2.90%) Oracle RAC
5 2 (2.90%) RHEV
6 1 (1.45%) HDFS
6 1 (1.45%) Samba
6 1 (1.45%) Virtual Machines
6 1 (1.45%) VMware ESXi
Systems Management
1 25 (36.23%) Ansible
2 24 (34.78%) Opscode Chef
3 17 (24.64%) Puppet
4 10 (14.49%) Kubernetes
5 8 (11.59%) Terraform
6 7 (10.14%) Suricata
7 6 (8.70%) Nessus
8 5 (7.25%) HP Fortify
8 5 (7.25%) Salt
9 3 (4.35%) Packer
10 2 (2.90%) Data Guard
10 2 (2.90%) NetBackup
10 2 (2.90%) Oracle Enterprise Manager
11 1 (1.45%) Consul
11 1 (1.45%) Grafana
11 1 (1.45%) Hadoop YARN
11 1 (1.45%) Nagios
11 1 (1.45%) NetVault Backup
11 1 (1.45%) Red Hat Satellite
11 1 (1.45%) Red Hat Spacewalk
Vendors
1 43 (62.32%) Red Hat
2 17 (24.64%) VMware
3 13 (18.84%) Oracle
4 12 (17.39%) Qualys
4 12 (17.39%) Splunk
5 8 (11.59%) IBM
6 7 (10.14%) Microsoft
7 6 (8.70%) Adobe
7 6 (8.70%) Cloudera
7 6 (8.70%) ServiceNow
8 5 (7.25%) Salesforce.com
8 5 (7.25%) Veritas
9 4 (5.80%) HP
9 4 (5.80%) Sybase
10 3 (4.35%) Dell
10 3 (4.35%) Hortonworks
11 2 (2.90%) Citrix
11 2 (2.90%) EMC
11 2 (2.90%) Palo Alto
11 2 (2.90%) Sun