Period
to 6 August 2020

The following table provides summary statistics for permanent job vacancies advertised in London 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 6 months to 6 August 2020 with a comparison to the same period in the previous 2 years.

Red Hat Enterprise Linux (RHEL)
England > London
6 months to
6 Aug 2020
Same period 2019 Same period 2018
Rank 373 422 337
Rank change year-on-year +49 -85 -51
Permanent jobs citing Red Hat Enterprise Linux 155 347 693
As % of all permanent jobs advertised in London 0.57% 0.61% 0.99%
As % of the Operating Systems category 2.94% 2.84% 4.28%
Number of salaries quoted 109 307 577
Median annual salary £70,000 £65,000 £60,000
Median salary % change year-on-year +7.69% +8.33% -
10th Percentile £50,150 £37,500 £41,250
90th Percentile £98,750 £92,100 £90,000
England median annual salary £55,000 £52,500 £55,000
% change year-on-year +4.76% -4.55% -

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 permanent job vacancies advertised in London with a requirement for operating system skills.

All Operating Systems
London
Permanent vacancies with a requirement for operating system skills 5,277 12,221 16,187
As % of all permanent IT jobs advertised in London 19.43% 21.56% 23.16%
Number of salaries quoted 4,316 10,128 13,293
Median annual salary £62,500 £60,000 £57,500
Median salary % change year-on-year +4.17% +4.35% +4.55%
10th Percentile £33,750 £30,000 £30,500
90th Percentile £93,750 £92,500 £87,500
England median annual salary £50,000 £47,500 £47,500
% change year-on-year +5.26% - +5.56%

Red Hat Enterprise Linux
Job Vacancy Trend in London

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

Job vacancy trend for Red Hat Enterprise Linux in London

Red Hat Enterprise Linux
Salary Trend in London

3-month moving average salary quoted in jobs citing Red Hat Enterprise Linux in London.

Salary trend for Red Hat Enterprise Linux in London

Red Hat Enterprise Linux
Salary Histogram in London

Salary distribution for jobs citing Red Hat Enterprise Linux in London over the 6 months to 6 August 2020.

Salary histogram for Red Hat Enterprise Linux in London

Red Hat Enterprise Linux
Job Locations in London

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing Red Hat Enterprise Linux within the London region over the 6 months to 6 August 2020. 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
Permanent
IT Job Ads
Median Salary
Past 6 Months
Median Salary
% Change
on Same Period
Last Year
Live
Job
Vacancies
Central London +75 24 £87,500 +29.63% 12
South London +27 18 £67,500 +19.47% 1
East London +8 4 £60,000 -29.41%
West London +52 3 £59,750 +13.81% 4
North London 0 1 £30,000 -36.84% 1
Red Hat Enterprise Linux
England

For the 6 months to 6 August 2020, IT 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 permanent job ads across the London region with a requirement for Red Hat Enterprise Linux.

1 155 (100.00%) Linux
2 104 (67.10%) Red Hat
3 77 (49.68%) Python
4 75 (48.39%) Ansible
5 62 (40.00%) AWS
6 56 (36.13%) DevOps
7 55 (35.48%) VMware
8 50 (32.26%) Agile Software Development
9 49 (31.61%) Git (software)
9 49 (31.61%) Jenkins
10 48 (30.97%) Terraform
11 42 (27.10%) Puppet
12 41 (26.45%) Bash Shell
13 40 (25.81%) Azure
13 40 (25.81%) Unix
14 39 (25.16%) Finance
15 36 (23.23%) Atlassian Bamboo
15 36 (23.23%) CentOS
16 34 (21.94%) VMware Infrastructure
16 34 (21.94%) High Availability
17 33 (21.29%) Windows
18 32 (20.65%) Active Directory
18 32 (20.65%) Continuous Integration
19 29 (18.71%) SQL
19 29 (18.71%) Banking
20 28 (18.06%) Microsoft
20 28 (18.06%) Configuration Management
21 27 (17.42%) Elastic Stack
22 26 (16.77%) Kubernetes
22 26 (16.77%) LDAP

Red Hat Enterprise Linux
Co-occurring IT Skills in 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 26 (16.77%) Tomcat
2 23 (14.84%) Confluence
3 19 (12.26%) Apache
4 14 (9.03%) Apache Spark
5 6 (3.87%) JBoss
5 6 (3.87%) WebSphere
6 3 (1.94%) nginx
7 2 (1.29%) Hyperledger
7 2 (1.29%) IIS
7 2 (1.29%) OpenStack
8 1 (0.65%) MS Exchange
8 1 (0.65%) SharePoint
8 1 (0.65%) WebLogic
Business Applications
1 6 (3.87%) Remedy ITSM
2 1 (0.65%) Dynamics CRM
2 1 (0.65%) Salesforce.com CRM
Cloud Services
1 62 (40.00%) AWS
2 40 (25.81%) Azure
3 18 (11.61%) GCP
4 15 (9.68%) GitHub
5 13 (8.39%) Cloud Computing
6 11 (7.10%) Azure Active Directory
7 8 (5.16%) PaaS
8 7 (4.52%) OpenShift
9 6 (3.87%) Serverless
10 5 (3.23%) Amazon EC2
11 4 (2.58%) IaaS
12 3 (1.94%) AWS CloudFormation
12 3 (1.94%) AWS Lambda
12 3 (1.94%) Logic Apps
13 2 (1.29%) Amazon EKS
13 2 (1.29%) Amazon S3
13 2 (1.29%) Datadog
13 2 (1.29%) Office 365
14 1 (0.65%) Route 53
14 1 (0.65%) SaaS
Communications & Networking
1 23 (14.84%) SAN
2 19 (12.26%) DNS
3 18 (11.61%) FTP
4 15 (9.68%) Firewall
5 14 (9.03%) TCP/IP
6 13 (8.39%) HTTP
7 9 (5.81%) NAS
7 9 (5.81%) SMTP
8 8 (5.16%) IMAP
8 8 (5.16%) Multicast
9 5 (3.23%) DHCP
9 5 (3.23%) VPN
9 5 (3.23%) WAN
10 4 (2.58%) Cisco IOS
10 4 (2.58%) LAN
10 4 (2.58%) Network Security
10 4 (2.58%) Skype
10 4 (2.58%) WebEx
11 3 (1.94%) Cisco ASA
11 3 (1.94%) Cisco Nexus
Database & Business Intelligence
1 23 (14.84%) SQL Server
2 22 (14.19%) MongoDB
3 18 (11.61%) NoSQL
3 18 (11.61%) PostgreSQL
4 12 (7.74%) Hadoop
5 8 (5.16%) Oracle Database
5 8 (5.16%) Oracle Exadata
6 7 (4.52%) Big Data
7 4 (2.58%) Amazon RDS
7 4 (2.58%) Apache Cassandra
7 4 (2.58%) RDBMS
7 4 (2.58%) Relational Database
8 3 (1.94%) Apache Ignite
8 3 (1.94%) Azure SQL Database
8 3 (1.94%) Flink
9 2 (1.29%) CouchDB
9 2 (1.29%) Data Warehouse
9 2 (1.29%) SQL Server Integration Services
9 2 (1.29%) SQL Server Reporting Services
10 1 (0.65%) DB2
Development Applications
1 49 (31.61%) Git (software)
1 49 (31.61%) Jenkins
2 36 (23.23%) Atlassian Bamboo
3 24 (15.48%) JIRA
4 18 (11.61%) GitLab
5 9 (5.81%) Bitbucket
6 8 (5.16%) Artifactory
6 8 (5.16%) Gerrit
7 3 (1.94%) Sonatype Nexus
8 2 (1.29%) VSS/SourceSafe
9 1 (0.65%) Redmine
9 1 (0.65%) Subversion
9 1 (0.65%) Vagrant
9 1 (0.65%) Visual Studio
General
1 39 (25.16%) Finance
2 29 (18.71%) Banking
3 12 (7.74%) Public Sector
4 11 (7.10%) Front Office
5 7 (4.52%) Investment Banking
6 3 (1.94%) Legal
7 2 (1.29%) Back Office
7 2 (1.29%) Retail
8 1 (0.65%) Financial Institution
Job Titles
1 30 (19.35%) DevOps Engineer
2 21 (13.55%) Linux Engineer
3 19 (12.26%) Administrator
4 17 (10.97%) Linux Support
5 12 (7.74%) Developer
5 12 (7.74%) Linux Administrator
5 12 (7.74%) Linux Scripter
5 12 (7.74%) Linux Systems Administrator
5 12 (7.74%) Systems Administrator
6 11 (7.10%) Applications Support
6 11 (7.10%) Infrastructure Engineer
6 11 (7.10%) Platform Engineer
7 10 (6.45%) DBA
7 10 (6.45%) Systems Engineer
8 9 (5.81%) Senior Developer
9 8 (5.16%) Applications Engineer
9 8 (5.16%) Consultant
9 8 (5.16%) Linux Consultant
9 8 (5.16%) Support Engineer
10 7 (4.52%) Cloud Consultant
Libraries, Frameworks & Software Standards
1 27 (17.42%) Elastic Stack
2 26 (16.77%) LDAP
3 18 (11.61%) XML
4 13 (8.39%) Middleware
5 12 (7.74%) Spring
6 10 (6.45%) OAuth
6 10 (6.45%) OpenID
6 10 (6.45%) REST
6 10 (6.45%) Web Services
7 9 (5.81%) AngularJS
7 9 (5.81%) Hibernate
7 9 (5.81%) JAXB
7 9 (5.81%) JMS
7 9 (5.81%) React
7 9 (5.81%) XSD
7 9 (5.81%) XSLT
7 9 (5.81%) YAML
8 8 (5.16%) ActiveMQ
8 8 (5.16%) Flash
9 6 (3.87%) XSL
Miscellaneous
1 18 (11.61%) Analytical Skills
2 16 (10.32%) Data Centre
3 13 (8.39%) Private Cloud
4 11 (7.10%) Clustering
5 9 (5.81%) Market Risk
6 8 (5.16%) Replication
7 7 (4.52%) Public Cloud
8 6 (3.87%) EMC VMAX
8 6 (3.87%) EMC VNX
8 6 (3.87%) HP Storage
8 6 (3.87%) Hybrid Cloud
8 6 (3.87%) IBM XIV
8 6 (3.87%) iPhone
8 6 (3.87%) Reference Data
9 5 (3.23%) Cloud Native
9 5 (3.23%) Enterprise Storage
9 5 (3.23%) Foreign Exchange (FX)
9 5 (3.23%) Linux Command Line
10 4 (2.58%) Hedge funds
10 4 (2.58%) Self-Motivation
Operating Systems
1 155 (100.00%) Linux
2 40 (25.81%) Unix
3 36 (23.23%) CentOS
4 33 (21.29%) Windows
5 22 (14.19%) Windows Server
6 14 (9.03%) Oracle Linux
6 14 (9.03%) Ubuntu
7 13 (8.39%) Windows Server 2012
8 11 (7.10%) Windows Server 2008
9 7 (4.52%) Android
10 6 (3.87%) Windows Server 2003
11 3 (1.94%) Fedora
11 3 (1.94%) Windows 10
11 3 (1.94%) Windows Server 2016
12 2 (1.29%) Amazon Linux
12 2 (1.29%) Debian
12 2 (1.29%) Solaris
12 2 (1.29%) SUSE
13 1 (0.65%) AIX
13 1 (0.65%) VMS
Processes & Methodologies
1 56 (36.13%) DevOps
2 50 (32.26%) Agile Software Development
3 34 (21.94%) High Availability
4 32 (20.65%) Continuous Integration
5 28 (18.06%) Configuration Management
6 25 (16.13%) ITIL
7 21 (13.55%) Continuous Delivery
8 20 (12.90%) Deployment Automation
8 20 (12.90%) Load Balancing
9 19 (12.26%) Microservices
10 18 (11.61%) Open Source
11 17 (10.97%) Disaster Recovery
12 16 (10.32%) Infrastructure Engineering
12 16 (10.32%) Scrum
13 15 (9.68%) IT Strategy
13 15 (9.68%) User-Centered Design (UCD)
14 14 (9.03%) Infrastructure as Code
15 13 (8.39%) Infrastructure Automation
16 12 (7.74%) Service Delivery
16 12 (7.74%) Software Engineering
Programming Languages
1 77 (49.68%) Python
2 41 (26.45%) Bash Shell
3 29 (18.71%) SQL
4 25 (16.13%) Ruby
5 23 (14.84%) PowerShell
6 21 (13.55%) Shell Script
7 20 (12.90%) Java
8 17 (10.97%) Perl
9 13 (8.39%) Go
10 12 (7.74%) C
10 12 (7.74%) R
11 9 (5.81%) Groovy
12 7 (4.52%) Korn
13 6 (3.87%) C++
14 3 (1.94%) Scala
15 2 (1.29%) Bourne shell
15 2 (1.29%) JavaScript
15 2 (1.29%) PL/SQL
16 1 (0.65%) C-shell
16 1 (0.65%) PHP
Qualifications
1 15 (9.68%) AWS Certification
2 10 (6.45%) VMware Certified Professional (VCP)
3 7 (4.52%) Degree
3 7 (4.52%) Security Cleared
4 6 (3.87%) RHCSA
5 5 (3.23%) Cisco Certification
5 5 (3.23%) RHCE
5 5 (3.23%) VCP5
6 4 (2.58%) CCNA
6 4 (2.58%) DV Cleared
6 4 (2.58%) Microsoft Certification
7 3 (1.94%) CISSP
7 3 (1.94%) CompTIA Security+
7 3 (1.94%) GIAC
7 3 (1.94%) Linux+ Certification
7 3 (1.94%) MCSE
7 3 (1.94%) Network+ Certification
7 3 (1.94%) SANS
7 3 (1.94%) SSCP
8 2 (1.29%) JNCIA
Quality Assurance & Compliance
1 7 (4.52%) QA
2 3 (1.94%) GDPR
2 3 (1.94%) SLA
System Software
1 34 (21.94%) VMware Infrastructure
2 32 (20.65%) Active Directory
3 23 (14.84%) Docker
4 20 (12.90%) VMware ESXi
5 12 (7.74%) NFS
6 10 (6.45%) OpenAM
7 9 (5.81%) vSphere
8 7 (4.52%) vCloud
9 6 (3.87%) Virtual Machines
10 5 (3.23%) Samba
11 3 (1.94%) VirtualBox
11 3 (1.94%) Xen
12 1 (0.65%) BIND 9
12 1 (0.65%) LXC
12 1 (0.65%) OpenSSH
12 1 (0.65%) Veritas Volume Manager
12 1 (0.65%) zsh
Systems Management
1 75 (48.39%) Ansible
2 48 (30.97%) Terraform
3 42 (27.10%) Puppet
4 26 (16.77%) Kubernetes
5 17 (10.97%) Prometheus
6 16 (10.32%) Grafana
7 15 (9.68%) Graphite
8 13 (8.39%) Opscode Chef
8 13 (8.39%) Red Hat Satellite
9 10 (6.45%) BladeLogic
10 9 (5.81%) Packer
11 7 (4.52%) Nagios
12 6 (3.87%) Docker Swarm
13 5 (3.23%) Consul
14 4 (2.58%) Cobbler
14 4 (2.58%) Kibana
14 4 (2.58%) logstash
15 3 (1.94%) OpenNMS
15 3 (1.94%) vRealize
15 3 (1.94%) ZABBIX
Vendors
1 104 (67.10%) Red Hat
2 55 (35.48%) VMware
3 28 (18.06%) Microsoft
4 26 (16.77%) Oracle
5 15 (9.68%) IBM
6 14 (9.03%) EMC
7 13 (8.39%) Atlassian
8 12 (7.74%) Remedy
9 10 (6.45%) Cisco
9 10 (6.45%) ForgeRock
10 9 (5.81%) ServiceNow
11 8 (5.16%) HP
11 8 (5.16%) SolarWinds
12 7 (4.52%) F5
13 6 (3.87%) Dell
13 6 (3.87%) Fujitsu
14 4 (2.58%) Juniper
14 4 (2.58%) NetApp
15 3 (1.94%) Google
15 3 (1.94%) TIBCO