Period
to 21 November 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 21 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)
London > Central London
6 months to
21 Nov 2019
Same period 2018 Same period 2017
Rank 192 181 178
Rank change year-on-year -11 -3 -29
Contract jobs citing Red Hat Enterprise Linux 60 119 100
As % of all contract IT jobs advertised in Central London 0.81% 1.29% 1.17%
As % of the Operating Systems category 4.32% 6.23% 5.78%
Number of daily rates quoted 43 91 89
Central London median daily rate £525 £550 £500
Median daily rate % change year-on-year -4.55% +10.00% +11.11%
10th Percentile £413 £400 £413
90th Percentile £675 £613 £775
London median daily rate £550 £525 £500
% change year-on-year +4.76% +5.00% +5.26%
Number of hourly rates quoted 0 0 0
Central London median hourly rate - - -
London median hourly rate £35.00 £42.50 £29.88
% change year-on-year -17.65% +42.26% +49.38%

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 1,390 1,911 1,730
As % of all contract IT jobs advertised in Central London 18.79% 20.69% 20.26%
Number of daily rates quoted 1,072 1,435 1,342
Central London median daily rate £450 £475 £475
Median daily rate % change year-on-year -5.26% - +5.56%
10th Percentile £163 £156 £213
90th Percentile £626 £625 £663
London median daily rate £460 £488 £475
% change year-on-year -5.64% +2.63% +5.56%
Number of hourly rates quoted 45 81 59
Central London median hourly rate £19.50 £18.70 £17.00
Median hourly rate % change year-on-year +4.28% +10.00% -2.86%
10th Percentile £12.04 £14.00 £11.25
90th Percentile £43.35 £24.40 £30.00
London median hourly rate £21.00 £18.70 £19.50
% change year-on-year +12.30% -4.10% +7.00%

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 21 November 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 21 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
City of London -4 51 £550 - 9
West End of London +30 1 £500 -
Southwark +6 1 £450 -21.74%
Red Hat Enterprise Linux
London

For the 6 months to 21 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 Central London region with a requirement for Red Hat Enterprise Linux.

1 60 (100.00%) Linux
2 38 (63.33%) Red Hat
3 35 (58.33%) Python
4 31 (51.67%) DevOps
5 22 (36.67%) Ruby
6 21 (35.00%) Opscode Chef
7 20 (33.33%) Ansible
7 20 (33.33%) Jenkins
7 20 (33.33%) Bash Shell
8 19 (31.67%) Perl
9 18 (30.00%) Windows
9 18 (30.00%) Configuration Management
9 18 (30.00%) AWS
9 18 (30.00%) Security Cleared
10 17 (28.33%) Java
11 16 (26.67%) ITIL
11 16 (26.67%) Puppet
12 15 (25.00%) Git (software)
13 14 (23.33%) Ubuntu
13 14 (23.33%) Agile Software Development
13 14 (23.33%) Finance
14 13 (21.67%) JIRA
14 13 (21.67%) JSON
14 13 (21.67%) Qualys
14 13 (21.67%) Docker
15 12 (20.00%) CentOS
15 12 (20.00%) Continuous Integration
16 11 (18.33%) JavaScript
16 11 (18.33%) Sonatype Nexus
16 11 (18.33%) Infrastructure as Code

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 4 (6.67%) Confluence
2 3 (5.00%) IIS
2 3 (5.00%) Tomcat
2 3 (5.00%) WebLogic
3 2 (3.33%) Apache Spark
3 2 (3.33%) Elasticsearch
3 2 (3.33%) JBoss
3 2 (3.33%) Jetty
3 2 (3.33%) Oracle Self-Service HR
3 2 (3.33%) WebSphere
4 1 (1.67%) Apache
Applications
1 2 (3.33%) Microsoft Excel
Business Applications
1 1 (1.67%) Oracle Financials
1 1 (1.67%) Oracle Retail
1 1 (1.67%) PeopleSoft Financials
Cloud Services
1 18 (30.00%) AWS
2 9 (15.00%) Azure
3 8 (13.33%) Datadog
4 7 (11.67%) Virtual Private Cloud
5 6 (10.00%) GCP
6 5 (8.33%) GitHub
7 4 (6.67%) Amazon S3
7 4 (6.67%) AWS CloudFormation
7 4 (6.67%) OpenShift
8 3 (5.00%) Amazon EC2
8 3 (5.00%) Amazon ELB
9 2 (3.33%) Office 365
10 1 (1.67%) Amazon CloudWatch
10 1 (1.67%) AWS CloudTrail
10 1 (1.67%) Azure Active Directory
10 1 (1.67%) G Suite
10 1 (1.67%) IaaS
10 1 (1.67%) Route 53
10 1 (1.67%) Smartsheet
10 1 (1.67%) Stackdriver
Communications & Networking
1 9 (15.00%) Firewall
1 9 (15.00%) Internet
2 8 (13.33%) SAN
3 7 (11.67%) VPN
4 4 (6.67%) DNS
4 4 (6.67%) SSH
5 3 (5.00%) TCP/IP
6 2 (3.33%) FTP
6 2 (3.33%) NAS
7 1 (1.67%) BGP
7 1 (1.67%) HTTP
7 1 (1.67%) LAN
7 1 (1.67%) OSPF
7 1 (1.67%) VLAN
7 1 (1.67%) WAN
7 1 (1.67%) Wi-Fi
7 1 (1.67%) Wireshark
Database & Business Intelligence
1 5 (8.33%) MySQL
2 4 (6.67%) Hadoop
2 4 (6.67%) Oracle Database
3 3 (5.00%) Amazon DynamoDB
3 3 (5.00%) Amazon RDS
3 3 (5.00%) DB2
4 2 (3.33%) Big Data
4 2 (3.33%) Data Warehouse
4 2 (3.33%) MongoDB
4 2 (3.33%) PostgreSQL
4 2 (3.33%) RDBMS
4 2 (3.33%) Relational Database
5 1 (1.67%) Apache Ignite
5 1 (1.67%) Cloudera CDH
5 1 (1.67%) Flink
5 1 (1.67%) NoSQL
5 1 (1.67%) Oracle Database 12c
5 1 (1.67%) SQL Server 2008
5 1 (1.67%) SQL Server 2012
5 1 (1.67%) SQL Server 2016
Development Applications
1 20 (33.33%) Jenkins
2 15 (25.00%) Git (software)
3 13 (21.67%) JIRA
4 11 (18.33%) Sonatype Nexus
5 6 (10.00%) Maven
5 6 (10.00%) Subversion
6 5 (8.33%) Atlassian Bamboo
7 3 (5.00%) Ant
7 3 (5.00%) Bitbucket
7 3 (5.00%) Eclipse
7 3 (5.00%) Mercurial
7 3 (5.00%) Selenium
7 3 (5.00%) SonarQube
8 2 (3.33%) ClearCase
8 2 (3.33%) FishEye
8 2 (3.33%) Gradle
8 2 (3.33%) IntelliJ
8 2 (3.33%) Leiningen
8 2 (3.33%) Poseidon for UML
8 2 (3.33%) Vagrant
General
1 14 (23.33%) Finance
2 5 (8.33%) Banking
3 3 (5.00%) Investment Banking
3 3 (5.00%) Law
4 2 (3.33%) Publishing
4 2 (3.33%) Retail
5 1 (1.67%) Public Sector
Job Titles
1 23 (38.33%) DevOps Engineer
2 7 (11.67%) Cloud Engineer
3 6 (10.00%) AWS Engineer
3 6 (10.00%) Linux Engineer
4 5 (8.33%) Analyst
4 5 (8.33%) Linux/Unix DevOps
5 4 (6.67%) Administrator
5 4 (6.67%) AWS DevOps
5 4 (6.67%) AWS DevOps Engineer
5 4 (6.67%) Systems Engineer
6 3 (5.00%) Architect
6 3 (5.00%) Linux DevOps Engineer
6 3 (5.00%) Platform Engineer
6 3 (5.00%) Systems Administrator
6 3 (5.00%) Unix Administrator
6 3 (5.00%) Unix Systems Administrator
7 2 (3.33%) Kubernetes Engineer
7 2 (3.33%) Python Engineer
7 2 (3.33%) Unix Linux Systems Administrator
7 2 (3.33%) Unix Systems Engineer
Libraries, Frameworks & Software Standards
1 13 (21.67%) JSON
2 10 (16.67%) Node.js
3 6 (10.00%) Web Services
4 4 (6.67%) Spring
4 4 (6.67%) XML
5 3 (5.00%) LDAP
5 3 (5.00%) RabbitMQ
6 2 (3.33%) .NET
6 2 (3.33%) ActiveMQ
6 2 (3.33%) GWT
6 2 (3.33%) Hibernate
6 2 (3.33%) HTML
6 2 (3.33%) HTML5
6 2 (3.33%) JMS
6 2 (3.33%) jQuery
6 2 (3.33%) React
6 2 (3.33%) REST
6 2 (3.33%) RESTful
6 2 (3.33%) STL
6 2 (3.33%) Swagger
Miscellaneous
1 4 (6.67%) User Experience
2 3 (5.00%) Analytical Skills
2 3 (5.00%) Replication
3 2 (3.33%) Blog
3 2 (3.33%) Clustering
3 2 (3.33%) Data Centre
3 2 (3.33%) Derivative
3 2 (3.33%) Linux Command Line
3 2 (3.33%) Management Information System
4 1 (1.67%) Algorithms
4 1 (1.67%) Enterprise Cloud
4 1 (1.67%) Greenfield Project
4 1 (1.67%) Hybrid Cloud
4 1 (1.67%) Public Cloud
4 1 (1.67%) Self-Motivation
4 1 (1.67%) SWIFT
Operating Systems
1 60 (100.00%) Linux
2 18 (30.00%) Windows
3 14 (23.33%) Ubuntu
4 12 (20.00%) CentOS
5 10 (16.67%) Debian
5 10 (16.67%) Mac OS X
6 9 (15.00%) Solaris
6 9 (15.00%) Unix
6 9 (15.00%) Windows Server
7 6 (10.00%) openSUSE
8 4 (6.67%) Apple iOS
9 3 (5.00%) Android
10 2 (3.33%) AIX
10 2 (3.33%) Mac OS X Server
10 2 (3.33%) SUSE Linux Enterprise Server
10 2 (3.33%) Windows Server 2003
10 2 (3.33%) Windows Server 2008
10 2 (3.33%) Windows Server 2012
10 2 (3.33%) zOS
11 1 (1.67%) CoreOS
Processes & Methodologies
1 31 (51.67%) DevOps
2 18 (30.00%) Configuration Management
3 16 (26.67%) ITIL
4 14 (23.33%) Agile Software Development
5 12 (20.00%) Continuous Integration
6 11 (18.33%) Infrastructure as Code
7 10 (16.67%) Continuous Delivery
7 10 (16.67%) Infrastructure Automation
7 10 (16.67%) Open Source
8 9 (15.00%) Information Security
8 9 (15.00%) Scrum
9 8 (13.33%) Kanban
9 8 (13.33%) Migration
9 8 (13.33%) Runbook
10 7 (11.67%) User Stories
10 7 (11.67%) Vulnerability Management
11 6 (10.00%) OWASP
11 6 (10.00%) SABSA
12 5 (8.33%) Stakeholder Engagement
12 5 (8.33%) Test Automation
Programming Languages
1 35 (58.33%) Python
2 22 (36.67%) Ruby
3 20 (33.33%) Bash Shell
4 19 (31.67%) Perl
5 17 (28.33%) Java
6 11 (18.33%) JavaScript
7 5 (8.33%) C
7 5 (8.33%) SQL
8 4 (6.67%) Groovy
9 3 (5.00%) C++
9 3 (5.00%) Go
9 3 (5.00%) PL/SQL
9 3 (5.00%) PowerShell
9 3 (5.00%) Scala
9 3 (5.00%) Shell Script
10 2 (3.33%) Clojure
10 2 (3.33%) ClojureScript
10 2 (3.33%) T-SQL
10 2 (3.33%) VBA
11 1 (1.67%) PHP 5
Qualifications
1 18 (30.00%) Security Cleared
2 9 (15.00%) RHCE
3 7 (11.67%) SC Cleared
4 3 (5.00%) DV Cleared
5 2 (3.33%) AWS Certification
6 1 (1.67%) Degree
6 1 (1.67%) Server+ Certification
Quality Assurance & Compliance
1 8 (13.33%) ISO/IEC 27001
2 7 (11.67%) NIST
3 6 (10.00%) COBIT
4 3 (5.00%) SLA
5 2 (3.33%) ISO/IEC 27002 (supersedes ISO/IEC 17799)
System Software
1 13 (21.67%) Docker
2 5 (8.33%) Active Directory
2 5 (8.33%) Veritas Volume Manager
3 4 (6.67%) VMware Infrastructure
4 3 (5.00%) Cronacle
4 3 (5.00%) Veritas Cluster Server
4 3 (5.00%) Veritas File System
5 2 (3.33%) Hyper-V
6 1 (1.67%) etcd
6 1 (1.67%) Oracle RAC
6 1 (1.67%) Samba
6 1 (1.67%) VirtualBox
6 1 (1.67%) VMware ESXi
Systems Management
1 21 (35.00%) Opscode Chef
2 20 (33.33%) Ansible
3 16 (26.67%) Puppet
4 10 (16.67%) Kubernetes
5 9 (15.00%) Terraform
6 7 (11.67%) Nessus
6 7 (11.67%) Suricata
7 5 (8.33%) HP Fortify
7 5 (8.33%) Salt
8 2 (3.33%) Grafana
8 2 (3.33%) Jamf Pro
8 2 (3.33%) Prometheus
8 2 (3.33%) SELinux
9 1 (1.67%) Cobbler
9 1 (1.67%) Consul
9 1 (1.67%) ITRS Geneos
9 1 (1.67%) Microsoft Intune
9 1 (1.67%) Red Hat Satellite
9 1 (1.67%) rkt
9 1 (1.67%) Symantec Endpoint Protection
Vendors
1 38 (63.33%) Red Hat
2 13 (21.67%) Qualys
3 9 (15.00%) Oracle
3 9 (15.00%) Splunk
3 9 (15.00%) VMware
4 8 (13.33%) Microsoft
5 7 (11.67%) Cloudera
6 6 (10.00%) Adobe
6 6 (10.00%) IBM
6 6 (10.00%) ServiceNow
7 5 (8.33%) Salesforce.com
7 5 (8.33%) Veritas
8 4 (6.67%) Citrix
8 4 (6.67%) Google
8 4 (6.67%) Sybase
9 3 (5.00%) Dell
9 3 (5.00%) Palo Alto
10 2 (3.33%) Apple
10 2 (3.33%) EMC
10 2 (3.33%) Hortonworks