Period
to 6 June 2020

The following table provides summary statistics for permanent job vacancies advertised in the City of 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 June 2020 with a comparison to the same period in the previous 2 years.

Red Hat Enterprise Linux (RHEL)
Central London > City of London
6 months to
6 Jun 2020
Same period 2019 Same period 2018
Rank 215 244 250
Rank change year-on-year +29 +6 -81
Permanent jobs citing Red Hat Enterprise Linux 36 80 102
As % of all permanent jobs advertised in the City of London 0.55% 0.79% 0.94%
As % of the Operating Systems category 2.70% 3.48% 4.33%
Number of salaries quoted 31 77 105
Median annual salary £72,500 £67,500 £60,000
Median salary % change year-on-year +7.41% +12.50% -
10th Percentile £63,750 £42,500 £37,000
90th Percentile £95,000 £110,000 £81,250
Central London median annual salary £72,500 £70,000 £57,500
% change year-on-year +3.57% +21.74% -4.17%

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 the City of London with a requirement for operating system skills.

All Operating Systems
City of London
Permanent vacancies with a requirement for operating system skills 1,332 2,299 2,354
As % of all permanent IT jobs advertised in the City of London 20.35% 22.77% 21.58%
Number of salaries quoted 1,150 2,052 2,139
Median annual salary £65,000 £60,000 £60,000
Median salary % change year-on-year +8.33% - +9.09%
10th Percentile £31,225 £30,000 £31,250
90th Percentile £91,250 £93,750 £87,500
Central London median annual salary £62,500 £60,000 £57,500
% change year-on-year +4.17% +4.35% +4.55%

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

Job postings citing Red Hat Enterprise Linux as a proportion 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
Salary Trend in the City of London

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

Salary trend for Red Hat Enterprise Linux in the City of London

Red Hat Enterprise Linux
Salary Histogram in the City of London

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

Salary histogram for Red Hat Enterprise Linux in the City of London

For the 6 months to 6 June 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 City of London region with a requirement for Red Hat Enterprise Linux.

1 36 (100.00%) Linux
2 20 (55.56%) Bash Shell
3 19 (52.78%) DevOps
3 19 (52.78%) Finance
4 17 (47.22%) Banking
5 16 (44.44%) Red Hat
6 15 (41.67%) VMware
6 15 (41.67%) VMware Infrastructure
7 13 (36.11%) Ansible
8 12 (33.33%) Analytical Skills
8 12 (33.33%) Tomcat
9 11 (30.56%) Windows
9 11 (30.56%) Azure
10 10 (27.78%) AWS
10 10 (27.78%) Python
10 10 (27.78%) JBoss
10 10 (27.78%) Problem-Solving
11 9 (25.00%) Apache
12 8 (22.22%) SAN
12 8 (22.22%) Kubernetes
12 8 (22.22%) GCP
12 8 (22.22%) Docker
13 7 (19.44%) Infrastructure Engineering
14 6 (16.67%) Jenkins
14 6 (16.67%) Data Centre
14 6 (16.67%) PowerShell
14 6 (16.67%) Git (software)
14 6 (16.67%) Korn
14 6 (16.67%) Service Delivery
15 5 (13.89%) PostgreSQL

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 12 (33.33%) Tomcat
2 10 (27.78%) JBoss
3 9 (25.00%) Apache
4 5 (13.89%) OpenStack
5 3 (8.33%) Elasticsearch
6 1 (2.78%) BizTalk Server
6 1 (2.78%) WebLogic
6 1 (2.78%) WebSphere
Business Applications
1 1 (2.78%) Eikon
1 1 (2.78%) Refinitiv Enterprise Platform
Cloud Services
1 11 (30.56%) Azure
2 10 (27.78%) AWS
3 8 (22.22%) GCP
4 5 (13.89%) Azure Stack
5 2 (5.56%) SaaS
6 1 (2.78%) Office 365
Communications & Networking
1 8 (22.22%) SAN
2 4 (11.11%) Firewall
3 3 (8.33%) TCP/IP
4 1 (2.78%) HTTP
4 1 (2.78%) Multicast
4 1 (2.78%) PuTTY
4 1 (2.78%) VPN
Database & Business Intelligence
1 5 (13.89%) MariaDB
1 5 (13.89%) MySQL
1 5 (13.89%) PostgreSQL
1 5 (13.89%) RDBMS
1 5 (13.89%) Relational Database
2 3 (8.33%) SQL Server
3 1 (2.78%) DTS
3 1 (2.78%) Oracle Database
Development Applications
1 6 (16.67%) Git (software)
1 6 (16.67%) Jenkins
2 5 (13.89%) Sonatype Nexus
2 5 (13.89%) Vagrant
3 1 (2.78%) Atlassian Bamboo
General
1 19 (52.78%) Finance
2 17 (47.22%) Banking
3 3 (8.33%) Public Sector
3 3 (8.33%) Retail
Job Titles
1 12 (33.33%) Linux Engineer
2 10 (27.78%) Applications Engineer
2 10 (27.78%) Applications Support
2 10 (27.78%) Applications Support Engineer
2 10 (27.78%) Linux Scripter
2 10 (27.78%) Linux Support
2 10 (27.78%) Linux Support Engineer
2 10 (27.78%) Support Engineer
3 8 (22.22%) Web Applications Engineer
3 8 (22.22%) Web Applications Support
3 8 (22.22%) Web Engineer
3 8 (22.22%) Web Support Engineer
4 6 (16.67%) DevOps Engineer
5 5 (13.89%) Senior Storage Engineer
5 5 (13.89%) Storage Engineer
6 3 (8.33%) Automation Engineer
6 3 (8.33%) Cloud Engineer
6 3 (8.33%) Lead DevOps Engineer
6 3 (8.33%) Senior Cloud Engineer
6 3 (8.33%) Senior DevOps Engineer
Libraries, Frameworks & Software Standards
1 4 (11.11%) Spring
2 3 (8.33%) Middleware
3 2 (5.56%) ActiveMQ
3 2 (5.56%) AngularJS
3 2 (5.56%) GraphQL
3 2 (5.56%) HTML
3 2 (5.56%) React
3 2 (5.56%) REST
3 2 (5.56%) RESTful
3 2 (5.56%) SOAP
3 2 (5.56%) Spring Boot
3 2 (5.56%) Spring Cloud
3 2 (5.56%) Vue.js
4 1 (2.78%) FIX Protocol
4 1 (2.78%) LDAP
4 1 (2.78%) OAuth
4 1 (2.78%) OpenID
4 1 (2.78%) Oracle GoldenGate
Miscellaneous
1 12 (33.33%) Analytical Skills
2 6 (16.67%) Data Centre
3 3 (8.33%) Private Cloud
4 2 (5.56%) Fixed Income
4 2 (5.56%) Linux Command Line
5 1 (2.78%) Foreign Exchange (FX)
5 1 (2.78%) Management Information System
5 1 (2.78%) Replication
Operating Systems
1 36 (100.00%) Linux
2 11 (30.56%) Windows
3 5 (13.89%) CentOS
3 5 (13.89%) Unix
4 3 (8.33%) Windows Server
5 2 (5.56%) Solaris
5 2 (5.56%) Ubuntu
5 2 (5.56%) Windows Server 2012
6 1 (2.78%) AIX
6 1 (2.78%) Oracle Linux
6 1 (2.78%) Windows Server 2008
6 1 (2.78%) Windows Server 2016
Processes & Methodologies
1 19 (52.78%) DevOps
2 10 (27.78%) Problem-Solving
3 7 (19.44%) Infrastructure Engineering
4 6 (16.67%) Service Delivery
5 5 (13.89%) Agile Software Development
5 5 (13.89%) Business Intelligence
5 5 (13.89%) Converged Infrastructure
5 5 (13.89%) Data Integration
5 5 (13.89%) Robotic Process Automation
5 5 (13.89%) Scrum
5 5 (13.89%) Visualisation
6 4 (11.11%) Project Management
7 3 (8.33%) Deployment Automation
7 3 (8.33%) E-Commerce
7 3 (8.33%) Infrastructure as Code
7 3 (8.33%) Microservices
7 3 (8.33%) Performance Tuning
7 3 (8.33%) Problem Management
7 3 (8.33%) Software Engineering
8 2 (5.56%) Storage Management
Programming Languages
1 20 (55.56%) Bash Shell
2 10 (27.78%) Python
3 6 (16.67%) Korn
3 6 (16.67%) PowerShell
4 5 (13.89%) Groovy
5 4 (11.11%) Java
6 3 (8.33%) Shell Script
6 3 (8.33%) SQL
6 3 (8.33%) T-SQL
7 2 (5.56%) Perl
8 1 (2.78%) C
8 1 (2.78%) Java 8
Qualifications
1 3 (8.33%) Degree
Quality Assurance & Compliance
1 2 (5.56%) SLA
System Software
1 15 (41.67%) VMware Infrastructure
2 8 (22.22%) Docker
3 5 (13.89%) KVM
4 2 (5.56%) VMware ESXi
4 2 (5.56%) vSphere
5 1 (2.78%) Active Directory
5 1 (2.78%) OpenAM
5 1 (2.78%) Veritas Volume Manager
Systems Management
1 13 (36.11%) Ansible
2 8 (22.22%) Kubernetes
3 5 (13.89%) NetBackup
3 5 (13.89%) Packer
3 5 (13.89%) Tivoli Storage Manager
3 5 (13.89%) vRealize
4 4 (11.11%) Puppet
4 4 (11.11%) Terraform
5 3 (8.33%) Grafana
5 3 (8.33%) Kibana
5 3 (8.33%) Matomo
6 2 (5.56%) SCCM
7 1 (2.78%) BladeLogic
7 1 (2.78%) Data Guard
7 1 (2.78%) OpenView
7 1 (2.78%) Oracle Enterprise Manager
7 1 (2.78%) Red Hat Spacewalk
7 1 (2.78%) SCOM
7 1 (2.78%) vCenter Server
7 1 (2.78%) vMotion
Vendors
1 16 (44.44%) Red Hat
2 15 (41.67%) VMware
3 5 (13.89%) Veeam
4 4 (11.11%) IBM
4 4 (11.11%) Oracle
5 3 (8.33%) Google
5 3 (8.33%) Sybase
6 1 (2.78%) Bloomberg
6 1 (2.78%) Cisco
6 1 (2.78%) Citrix
6 1 (2.78%) F5
6 1 (2.78%) ForgeRock
6 1 (2.78%) HP
6 1 (2.78%) Microsoft
6 1 (2.78%) Reuters
6 1 (2.78%) Riverbed
6 1 (2.78%) Veritas