Period
to 15 September 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 15 September 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
15 Sep 2019
Same period 2018 Same period 2017
Rank 177 189 175
Rank change year-on-year +12 -14 -40
Contract jobs citing Red Hat Enterprise Linux 56 58 76
As % of all contract IT jobs advertised in the City of London 0.90% 0.83% 1.12%
As % of the Operating Systems category 4.66% 4.14% 5.62%
Number of daily rates quoted 34 40 60
City of London median daily rate £525 £525 £470
Median daily rate % change year-on-year - +11.70% +4.44%
10th Percentile £413 £373 £374
90th Percentile £651 £610 £641
Central London median daily rate £520 £525 £475
% change year-on-year -0.95% +10.53% +5.56%
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 1,203 1,400 1,352
As % of all contract IT jobs advertised in the City of London 19.43% 20.14% 19.89%
Number of daily rates quoted 936 1,068 1,038
City of London median daily rate £475 £488 £475
Median daily rate % change year-on-year -2.56% +2.63% -
10th Percentile £170 £185 £213
90th Percentile £650 £650 £652
Central London median daily rate £475 £475 £475
Number of hourly rates quoted 34 74 46
City of London median hourly rate £20.67 £18.70 £17.00
Median hourly rate % change year-on-year +10.51% +10.00% -10.53%
10th Percentile £12.04 £14.00 £11.60
90th Percentile £44.80 £25.05 £28.75
Central London median hourly rate £20.25 £18.70 £18.10
% change year-on-year +8.29% +3.31% +0.70%

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 15 September 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 15 September 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 -9 1 £450 -18.18%
Red Hat Enterprise Linux
Central London

For the 6 months to 15 September 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 56 (100.00%) Linux
2 37 (66.07%) Red Hat
3 34 (60.71%) Python
4 28 (50.00%) DevOps
5 22 (39.29%) Ruby
6 19 (33.93%) AWS
6 19 (33.93%) Bash Shell
7 18 (32.14%) Opscode Chef
7 18 (32.14%) Jenkins
8 17 (30.36%) Ansible
9 16 (28.57%) Perl
10 15 (26.79%) Windows
10 15 (26.79%) ITIL
11 14 (25.00%) Security Cleared
11 14 (25.00%) Agile Software Development
12 13 (23.21%) Solaris
12 13 (23.21%) Finance
13 12 (21.43%) JSON
13 12 (21.43%) Qualys
13 12 (21.43%) Continuous Integration
13 12 (21.43%) Puppet
14 11 (19.64%) Git (software)
14 11 (19.64%) Ubuntu
14 11 (19.64%) Configuration Management
14 11 (19.64%) Java
14 11 (19.64%) Oracle
14 11 (19.64%) Docker
15 10 (17.86%) Splunk
15 10 (17.86%) Sonatype Nexus
15 10 (17.86%) Runbook

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 4 (7.14%) IIS
2 3 (5.36%) Apache
2 3 (5.36%) Apache Spark
2 3 (5.36%) WebLogic
3 2 (3.57%) Confluence
3 2 (3.57%) Elasticsearch
3 2 (3.57%) JBoss
3 2 (3.57%) Jetty
3 2 (3.57%) Oracle Self-Service HR
3 2 (3.57%) Tomcat
3 2 (3.57%) WebSphere
4 1 (1.79%) Apache Solr
4 1 (1.79%) Jupyter
4 1 (1.79%) nginx
Applications
1 2 (3.57%) Microsoft Excel
Business Applications
1 1 (1.79%) Oracle Financials
1 1 (1.79%) Oracle Retail
1 1 (1.79%) PeopleSoft Financials
Cloud Services
1 19 (33.93%) AWS
2 9 (16.07%) Azure
3 8 (14.29%) Datadog
4 6 (10.71%) GCP
4 6 (10.71%) Virtual Private Cloud
5 4 (7.14%) AWS CloudFormation
5 4 (7.14%) GitHub
6 3 (5.36%) Amazon EC2
6 3 (5.36%) Amazon ELB
6 3 (5.36%) Amazon S3
7 1 (1.79%) Amazon CloudWatch
7 1 (1.79%) Cloud Computing
7 1 (1.79%) IaaS
7 1 (1.79%) OpenShift
7 1 (1.79%) PaaS
7 1 (1.79%) Stackdriver
Communications & Networking
1 9 (16.07%) Firewall
2 8 (14.29%) Internet
2 8 (14.29%) SAN
3 7 (12.50%) VPN
4 4 (7.14%) DNS
4 4 (7.14%) NAS
5 3 (5.36%) SSH
6 2 (3.57%) FTP
6 2 (3.57%) LAN
6 2 (3.57%) WAN
7 1 (1.79%) DHCP
7 1 (1.79%) DMZ
7 1 (1.79%) Ethernet
7 1 (1.79%) TCP/IP
7 1 (1.79%) VLAN
7 1 (1.79%) Wi-Fi
Database & Business Intelligence
1 6 (10.71%) MySQL
1 6 (10.71%) Oracle Database
2 5 (8.93%) Amazon DynamoDB
3 4 (7.14%) Hadoop
3 4 (7.14%) MongoDB
4 3 (5.36%) Amazon RDS
4 3 (5.36%) MariaDB
4 3 (5.36%) SQL Server
5 2 (3.57%) Big Data
5 2 (3.57%) Data Warehouse
5 2 (3.57%) DB2
5 2 (3.57%) Oracle Database 10g
5 2 (3.57%) Oracle Database 11g
5 2 (3.57%) Oracle Database 12c
5 2 (3.57%) PostgreSQL
6 1 (1.79%) Apache Hive
6 1 (1.79%) HBase
6 1 (1.79%) Relational Database
6 1 (1.79%) SQL Server 2008
6 1 (1.79%) SQL Server 2012
Development Applications
1 18 (32.14%) Jenkins
2 11 (19.64%) Git (software)
3 10 (17.86%) JIRA
3 10 (17.86%) Sonatype Nexus
4 4 (7.14%) Atlassian Bamboo
4 4 (7.14%) Maven
4 4 (7.14%) Selenium
5 2 (3.57%) Ant
5 2 (3.57%) ClearCase
5 2 (3.57%) Cucumber
5 2 (3.57%) Eclipse
5 2 (3.57%) FishEye
5 2 (3.57%) Gradle
5 2 (3.57%) Hudson
5 2 (3.57%) IntelliJ
5 2 (3.57%) JMeter
5 2 (3.57%) Mercurial
5 2 (3.57%) Poseidon for UML
5 2 (3.57%) Subversion
5 2 (3.57%) Vagrant
General
1 13 (23.21%) Finance
2 7 (12.50%) Banking
3 3 (5.36%) Investment Banking
3 3 (5.36%) Law
4 2 (3.57%) Publishing
4 2 (3.57%) Retail
5 1 (1.79%) Public Sector
Job Titles
1 20 (35.71%) DevOps Engineer
2 9 (16.07%) Linux Engineer
3 5 (8.93%) Administrator
3 5 (8.93%) Cloud Engineer
4 4 (7.14%) Architect
4 4 (7.14%) Systems Engineer
4 4 (7.14%) Unix Engineer
5 3 (5.36%) Analyst
5 3 (5.36%) AWS Engineer
5 3 (5.36%) DBA
5 3 (5.36%) Linux/Unix DevOps
5 3 (5.36%) Systems Administrator
5 3 (5.36%) Unix Administrator
5 3 (5.36%) Unix Systems Administrator
6 2 (3.57%) Consultant
6 2 (3.57%) Linux DevOps Engineer
6 2 (3.57%) Oracle DBA
6 2 (3.57%) Technical Analyst
6 2 (3.57%) Unix Linux Engineer
6 2 (3.57%) Unix Linux Systems Administrator
Libraries, Frameworks & Software Standards
1 12 (21.43%) JSON
2 10 (17.86%) Node.js
3 6 (10.71%) Web Services
4 4 (7.14%) LDAP
5 3 (5.36%) Regular Expression
5 3 (5.36%) Spring
6 2 (3.57%) ActiveMQ
6 2 (3.57%) AngularJS
6 2 (3.57%) Apache Camel
6 2 (3.57%) GWT
6 2 (3.57%) Hibernate
6 2 (3.57%) HTML5
6 2 (3.57%) JMS
6 2 (3.57%) jQuery
6 2 (3.57%) Middleware
6 2 (3.57%) Oracle GoldenGate
6 2 (3.57%) Play Framework
6 2 (3.57%) RabbitMQ
6 2 (3.57%) RESTful
6 2 (3.57%) XML
Miscellaneous
1 4 (7.14%) Replication
2 2 (3.57%) Analytical Skills
2 2 (3.57%) Blog
2 2 (3.57%) Cloud Native
2 2 (3.57%) Clustering
2 2 (3.57%) Derivative
2 2 (3.57%) Enterprise Cloud
2 2 (3.57%) User Experience
3 1 (1.79%) Data Centre
3 1 (1.79%) Enterprise Storage
3 1 (1.79%) Linux Command Line
3 1 (1.79%) Management Information System
3 1 (1.79%) Oracle Licensing
3 1 (1.79%) Tandem
Operating Systems
1 56 (100.00%) Linux
2 15 (26.79%) Windows
3 13 (23.21%) Solaris
4 11 (19.64%) Ubuntu
5 10 (17.86%) Unix
6 9 (16.07%) Debian
6 9 (16.07%) Windows Server
7 7 (12.50%) CentOS
7 7 (12.50%) Mac OS X
8 6 (10.71%) openSUSE
9 3 (5.36%) AIX
10 2 (3.57%) Android
10 2 (3.57%) Apple iOS
10 2 (3.57%) Oracle Linux
10 2 (3.57%) SUSE
10 2 (3.57%) SUSE Linux Enterprise Server
10 2 (3.57%) Windows Server 2003
10 2 (3.57%) Windows Server 2008
10 2 (3.57%) Windows Server 2012
10 2 (3.57%) zOS
Processes & Methodologies
1 28 (50.00%) DevOps
2 15 (26.79%) ITIL
3 14 (25.00%) Agile Software Development
4 12 (21.43%) Continuous Integration
5 11 (19.64%) Configuration Management
6 10 (17.86%) Infrastructure Automation
6 10 (17.86%) Kanban
6 10 (17.86%) Runbook
7 9 (16.07%) Continuous Delivery
7 9 (16.07%) Open Source
7 9 (16.07%) Scrum
8 8 (14.29%) Infrastructure as Code
9 7 (12.50%) Information Security
10 6 (10.71%) Migration
10 6 (10.71%) OWASP
10 6 (10.71%) SABSA
10 6 (10.71%) User Stories
10 6 (10.71%) Vulnerability Management
11 5 (8.93%) Test Automation
11 5 (8.93%) Vulnerability Scanning
Programming Languages
1 34 (60.71%) Python
2 22 (39.29%) Ruby
3 19 (33.93%) Bash Shell
4 16 (28.57%) Perl
5 11 (19.64%) Java
6 10 (17.86%) JavaScript
7 9 (16.07%) SQL
8 7 (12.50%) Shell Script
9 6 (10.71%) PowerShell
10 4 (7.14%) PL/SQL
11 3 (5.36%) Groovy
11 3 (5.36%) Scala
12 2 (3.57%) C
12 2 (3.57%) C#
12 2 (3.57%) C++
12 2 (3.57%) Clojure
12 2 (3.57%) ClojureScript
12 2 (3.57%) Go
12 2 (3.57%) T-SQL
12 2 (3.57%) VBA
Qualifications
1 14 (25.00%) Security Cleared
2 9 (16.07%) RHCE
3 6 (10.71%) SC Cleared
4 3 (5.36%) AWS Certification
5 1 (1.79%) DV Cleared
5 1 (1.79%) Server+ Certification
Quality Assurance & Compliance
1 6 (10.71%) COBIT
1 6 (10.71%) ISO/IEC 27001
1 6 (10.71%) NIST
System Software
1 11 (19.64%) Docker
2 6 (10.71%) VMware Infrastructure
3 5 (8.93%) Veritas Volume Manager
4 3 (5.36%) Cronacle
4 3 (5.36%) Veritas Cluster Server
4 3 (5.36%) Veritas File System
5 2 (3.57%) Hyper-V
5 2 (3.57%) KVM
5 2 (3.57%) Oracle RAC
5 2 (3.57%) RHEV
6 1 (1.79%) Active Directory
6 1 (1.79%) HDFS
6 1 (1.79%) Virtual Machines
Systems Management
1 18 (32.14%) Opscode Chef
2 17 (30.36%) Ansible
3 12 (21.43%) Puppet
4 7 (12.50%) Suricata
4 7 (12.50%) Terraform
5 6 (10.71%) Nessus
6 5 (8.93%) HP Fortify
6 5 (8.93%) Kubernetes
7 2 (3.57%) Data Guard
7 2 (3.57%) Grafana
7 2 (3.57%) NetBackup
7 2 (3.57%) Oracle Enterprise Manager
7 2 (3.57%) Packer
7 2 (3.57%) Prometheus
7 2 (3.57%) Salt
8 1 (1.79%) Consul
8 1 (1.79%) Hadoop YARN
8 1 (1.79%) Red Hat Satellite
8 1 (1.79%) Red Hat Spacewalk
Vendors
1 37 (66.07%) Red Hat
2 12 (21.43%) Qualys
3 11 (19.64%) Oracle
4 10 (17.86%) Splunk
4 10 (17.86%) VMware
5 7 (12.50%) IBM
5 7 (12.50%) Microsoft
6 6 (10.71%) Adobe
6 6 (10.71%) Cloudera
6 6 (10.71%) ServiceNow
7 5 (8.93%) Salesforce.com
7 5 (8.93%) Veritas
8 4 (7.14%) Google
8 4 (7.14%) HP
8 4 (7.14%) Sybase
9 3 (5.36%) Dell
9 3 (5.36%) Hortonworks
10 2 (3.57%) Cisco
10 2 (3.57%) Citrix
10 2 (3.57%) EMC