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 3 months to 24 June 2017 with a comparison to the same period in the previous 2 years.

Red Hat Enterprise Linux (RHEL)
England / London
3 months to
24 Jun 2017
Same period 2016 Same period 2015
Rank 260 251 278
Rank change year-on-year -9 +27  
Permanent jobs citing Red Hat Enterprise Linux 455 536 524
As % of all permanent IT jobs advertised in London 1.26% 1.34% 1.17%
As % of the Operating Systems category 4.83% 5.23% 4.34%
Number of salaries quoted 353 482 451
Median salary £57,500 £57,500 £57,500
90% offered a salary of more than £38,250 £40,000 £38,650
10% offered a salary of more than £84,500 £80,000 £75,000
UK excluding London median salary £47,500 £47,500 £42,500
% change year-on-year - +11.76%  

Red Hat Enterprise Linux is in the operating system skills category. The next 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.

Operating System Skills
London
Permanent job vacancies with a requirement for operating system skills 9416 10245 12083
As % of all permanent IT job vacancies advertised in London 25.99% 25.57% 26.90%
Number of salaries quoted 7639 8966 10431
Median salary £52,500 £51,500 £50,000
Median salary % change year-on-year +1.94% +3.00%  
90% offered a salary of more than £30,000 £28,000 £28,000
10% offered a salary of more than £80,000 £75,000 £75,000
UK excluding London median salary £37,500 £37,500 £37,500

Red Hat Enterprise Linux
Job Vacancy Trend in London

The job posting trend of jobs advertised in London citing Red Hat Enterprise Linux as a proportion of all permanent or contract IT jobs with a match in the Operating Systems category.

Job vacancy trend for Red Hat Enterprise Linux in London

Red Hat Enterprise Linux
Salary Trend in London

This chart provides the 3-month moving average for salaries quoted in permanent IT 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

The salary distribution of IT jobs citing Red Hat Enterprise Linux in London over the 3 months to 24 June 2017.

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 3 months to 24 June 2017. The 'Rank Change' column provides an indication of the change in demand within each location based on the same 3 month period last year.

Location Rank Change
on Same Period
Last Year
Matching
Permanent
IT Job Ads
Median Salary
Last 3 Months
Median Salary
% Change
on Same Period
Last Year
Live
Job
Vacancies
City of London +35 77 £52,500 -8.69% 5
Hammersmith - 11 £55,000 - 1
Surbiton +5 7 - -
Uxbridge +7 5 £37,500 -27.18%
Canary Wharf -14 2 £82,500 +37.50%
Docklands, London - 2 £82,500 -
Wimbledon - 1 £40,000 -
Red Hat Enterprise Linux
England

For the 6 months to 24 June 2017, IT jobs citing Red Hat Enterprise Linux also mentioned the following skills in order of popularity. The figures indicate the number co-occurrences and its proportion to all job ads across the London region with a requirement for Red Hat Enterprise Linux.

1 860 (100.00%) Linux
2 631 (73.37%) Red Hat
3 336 (39.07%) Finance
4 304 (35.35%) VMware
5 300 (34.88%) Windows
6 286 (33.26%) Puppet
7 285 (33.14%) Python
8 268 (31.16%) DevOps
9 240 (27.91%) Unix
10 219 (25.47%) Ansible
11 208 (24.19%) CentOS
12 206 (23.95%) Amazon AWS
13 203 (23.60%) VMware Infrastructure
14 198 (23.02%) Opscode Chef
15 190 (22.09%) Java
16 178 (20.70%) Banking
17 175 (20.35%) Configuration Management
18 170 (19.77%) Oracle
19 167 (19.42%) Perl
19 167 (19.42%) Data Centre
20 164 (19.07%) Bash Shell
21 160 (18.60%) Apache
22 150 (17.44%) Microsoft
23 141 (16.40%) Docker
24 128 (14.88%) Ruby
25 125 (14.53%) SQL
26 123 (14.30%) Windows Server
27 121 (14.07%) Active Directory
28 120 (13.95%) Solaris
28 120 (13.95%) Ubuntu

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
1 160 (18.60%) Apache
2 108 (12.56%) Tomcat
3 58 (6.74%) JBoss
4 53 (6.16%) OpenStack
5 49 (5.70%) MS Exchange
6 42 (4.88%) Exchange Server 2013
7 39 (4.53%) IIS
8 38 (4.42%) Confluence
9 33 (3.84%) Exchange Server 2010
10 31 (3.60%) nginx
11 30 (3.49%) WebSphere
12 25 (2.91%) Oracle SOA Suite
12 25 (2.91%) SharePoint
13 23 (2.67%) Elasticsearch
14 14 (1.63%) Moodle
14 14 (1.63%) SharePoint 2010
15 10 (1.16%) CMS
16 9 (1.05%) Apache Spark
16 9 (1.05%) BizTalk Server
16 9 (1.05%) WebLogic
Applications
1 9 (1.05%) Microsoft Office
2 4 (0.47%) Microsoft Excel
3 1 (0.12%) Microsoft PowerPoint
3 1 (0.12%) MS Visio
Business Applications
1 13 (1.51%) SAP Oil and Gas
2 5 (0.58%) Temenos T24
3 4 (0.47%) SAP BPC
4 3 (0.35%) Oracle EBS
5 2 (0.23%) Remedy ITSM
6 1 (0.12%) Oracle Retail
Cloud Services
1 206 (23.95%) Amazon AWS
2 62 (7.21%) Microsoft Azure
3 52 (6.05%) Amazon EC2
4 47 (5.47%) GitHub
5 42 (4.88%) Office 365
6 38 (4.42%) Amazon S3
7 26 (3.02%) Virtual Private Cloud
8 20 (2.33%) IaaS
9 16 (1.86%) AWS CloudFormation
10 12 (1.40%) PaaS
10 12 (1.40%) SaaS
11 11 (1.28%) Google Cloud Platform
12 9 (1.05%) Cloud Computing
13 8 (0.93%) Amazon SQS
13 8 (0.93%) G Suite
14 7 (0.81%) OpenShift
15 6 (0.70%) Amazon Glacier
15 6 (0.70%) Route 53
16 5 (0.58%) AWS Lambda
17 4 (0.47%) Sumo Logic
Communications & Networking
1 107 (12.44%) DNS
1 107 (12.44%) SAN
2 101 (11.74%) LDAP
3 98 (11.40%) Firewall
4 71 (8.26%) TCP/IP
5 49 (5.70%) VPN
6 47 (5.47%) DHCP
6 47 (5.47%) NAS
7 42 (4.88%) HTTP
8 37 (4.30%) Kerberos
8 37 (4.30%) SMTP
9 31 (3.60%) IMAP
9 31 (3.60%) iSCSI
10 23 (2.67%) LAN
10 23 (2.67%) SSH
10 23 (2.67%) VoIP
11 22 (2.56%) VLAN
12 20 (2.33%) Fibre Channel
12 20 (2.33%) Network Security
12 20 (2.33%) SSL
Database & Business Intelligence
1 115 (13.37%) MySQL
2 78 (9.07%) SQL Server
3 60 (6.98%) PostgreSQL
4 48 (5.58%) Relational Database
5 45 (5.23%) NoSQL
6 31 (3.60%) Hadoop
7 29 (3.37%) SQL Server 2008
8 28 (3.26%) Oracle Database
9 25 (2.91%) Data Warehouse
10 22 (2.56%) Oracle Database 11g
10 22 (2.56%) RDBMS
11 21 (2.44%) Big Data
12 17 (1.98%) MongoDB
13 16 (1.86%) Amazon RDS
14 14 (1.63%) Apache Cassandra
15 11 (1.28%) Oracle Database 10g
16 10 (1.16%) Amazon Redshift
16 10 (1.16%) KDB
16 10 (1.16%) Kdb+
17 9 (1.05%) Redis
Development Applications
1 116 (13.49%) Jenkins
2 97 (11.28%) Git (software)
3 90 (10.47%) TeamCity
4 53 (6.16%) JIRA
5 30 (3.49%) Sonatype Nexus
6 29 (3.37%) Gradle
7 22 (2.56%) Atlassian Bamboo
8 18 (2.09%) Maven
9 16 (1.86%) Subversion
10 15 (1.74%) Team Foundation Server
11 13 (1.51%) Hudson
12 12 (1.40%) Vagrant
13 11 (1.28%) Mercurial
14 10 (1.16%) Artifactory
14 10 (1.16%) GoCD
15 9 (1.05%) MSBuild
15 9 (1.05%) Octopus Deploy
16 8 (0.93%) GitLab
17 7 (0.81%) SonarQube
17 7 (0.81%) Travis CI
General
1 336 (39.07%) Finance
2 178 (20.70%) Banking
3 41 (4.77%) Investment Banking
3 41 (4.77%) Telecoms
4 37 (4.30%) Retail
5 27 (3.14%) Financial Institution
5 27 (3.14%) Retail Banking
6 18 (2.09%) Marketing
7 13 (1.51%) Electronics
7 13 (1.51%) Manufacturing
8 9 (1.05%) Back Office
9 8 (0.93%) French Language
9 8 (0.93%) Front Office
9 8 (0.93%) Law
10 4 (0.47%) Music Industry
11 3 (0.35%) Games
11 3 (0.35%) Legal
12 1 (0.12%) Advertising
12 1 (0.12%) Billing
12 1 (0.12%) Publishing
Job Titles
1 190 (22.09%) Linux Engineer
2 170 (19.77%) Administrator
3 134 (15.58%) DevOps Engineer
4 115 (13.37%) Analyst
5 105 (12.21%) Systems Administrator
6 91 (10.58%) Linux Administrator
7 65 (7.56%) Linux/Unix DevOps
8 63 (7.33%) Systems Engineer
9 59 (6.86%) Linux Systems Administrator
10 53 (6.16%) Linux Systems Engineer
11 52 (6.05%) Developer
11 52 (6.05%) Linux DevOps Engineer
12 51 (5.93%) Architect
12 51 (5.93%) Infrastructure Engineer
13 48 (5.58%) Cloud Engineer
14 45 (5.23%) Support Analyst
15 42 (4.88%) Unix Engineer
16 40 (4.65%) Solutions Architect
17 38 (4.42%) AWS Engineer
18 36 (4.19%) Unix Administrator
Libraries, Frameworks & Software Standards
1 66 (7.67%) Web Services
2 48 (5.58%) LAMP
3 30 (3.49%) .NET
4 26 (3.02%) XML
5 20 (2.33%) Elastic Stack
5 20 (2.33%) Node.js
6 18 (2.09%) SOAP
7 17 (1.98%) RESTful
8 16 (1.86%) Gherkin
8 16 (1.86%) HTML
8 16 (1.86%) REST
9 15 (1.74%) CSS
9 15 (1.74%) Sensu
10 14 (1.63%) FIX Protocol
10 14 (1.63%) Kafka
10 14 (1.63%) Middleware
11 13 (1.51%) JSON
12 11 (1.28%) LEMP Stack
12 11 (1.28%) Spring
12 11 (1.28%) Struts
Miscellaneous
1 167 (19.42%) Data Centre
2 83 (9.65%) Analytical Skills
3 53 (6.16%) Computer Science
4 51 (5.93%) Linux Command Line
5 44 (5.12%) Clustering
6 38 (4.42%) Enterprise Software
7 34 (3.95%) PKI
8 33 (3.84%) Public Cloud
9 29 (3.37%) Fintech
9 29 (3.37%) Replication
10 26 (3.02%) Management Information System
11 25 (2.91%) Fat Client
11 25 (2.91%) Thin Client
12 23 (2.67%) Derivative
12 23 (2.67%) EMC VNX
13 21 (2.44%) Private Cloud
14 14 (1.63%) Greenfield Project
14 14 (1.63%) Hedge funds
15 13 (1.51%) Foreign Exchange (FX)
16 11 (1.28%) SWIFT
Operating Systems
1 860 (100.00%) Linux
2 300 (34.88%) Windows
3 240 (27.91%) Unix
4 208 (24.19%) CentOS
5 123 (14.30%) Windows Server
6 120 (13.95%) Solaris
6 120 (13.95%) Ubuntu
7 69 (8.02%) Windows Server 2012
8 58 (6.74%) Windows Server 2008
9 48 (5.58%) Debian
10 32 (3.72%) AIX
11 27 (3.14%) Windows 7
12 18 (2.09%) SUSE
13 16 (1.86%) Kali Linux
13 16 (1.86%) Windows 8
14 12 (1.40%) Mac OS X
15 11 (1.28%) Data ONTAP
16 9 (1.05%) Windows Server 2003
17 5 (0.58%) Fedora
17 5 (0.58%) Mac OS
Processes & Methodologies
1 268 (31.16%) DevOps
2 175 (20.35%) Configuration Management
3 119 (13.84%) Continuous Integration
4 116 (13.49%) Agile Software Development
5 94 (10.93%) ITIL
6 92 (10.70%) Disaster Recovery
7 80 (9.30%) Open Source
8 77 (8.95%) Task Automation
9 75 (8.72%) Migration
10 65 (7.56%) High Availability
11 46 (5.35%) Change Management
12 44 (5.12%) Virtual Environments
13 40 (4.65%) Business Intelligence
14 37 (4.30%) Mentoring
15 36 (4.19%) SDLC
16 34 (3.95%) Continuous Improvement
16 34 (3.95%) Performance Tuning
16 34 (3.95%) Service Delivery
17 33 (3.84%) Low Latency
18 32 (3.72%) Wealth Management
Programming Languages
1 285 (33.14%) Python
2 190 (22.09%) Java
3 167 (19.42%) Perl
4 164 (19.07%) Bash Shell
5 128 (14.88%) Ruby
6 125 (14.53%) SQL
7 110 (12.79%) Shell Script
8 86 (10.00%) PowerShell
9 59 (6.86%) PHP
10 36 (4.19%) JavaScript
10 36 (4.19%) Korn
11 25 (2.91%) Bourne shell
12 20 (2.33%) C++
13 17 (1.98%) C
14 15 (1.74%) Groovy
15 14 (1.63%) C-shell
15 14 (1.63%) VB
16 10 (1.16%) Go
17 9 (1.05%) AWK
18 7 (0.81%) Jython
Qualifications
1 77 (8.95%) RHCE
2 75 (8.72%) Degree
3 48 (5.58%) Security Cleared
4 39 (4.53%) RHCSA
5 38 (4.42%) SC Cleared
6 30 (3.49%) RHCA
7 25 (2.91%) Cisco Certification
8 23 (2.67%) Computer Science Degree
9 22 (2.56%) CCNP
10 19 (2.21%) Microsoft Certification
11 17 (1.98%) ITIL Certification
12 14 (1.63%) CCDP
12 14 (1.63%) CCSP
12 14 (1.63%) CESG Certified Professional
13 13 (1.51%) VMware Certified Professional (VCP)
14 11 (1.28%) Linux+ Certification
14 11 (1.28%) LPIC
15 10 (1.16%) VCP5
16 9 (1.05%) CCNA
17 8 (0.93%) PMP
Quality Assurance & Compliance
1 24 (2.79%) PCI DSS
2 23 (2.67%) ISO/IEC 27001
2 23 (2.67%) SLA
3 15 (1.74%) QA
4 8 (0.93%) ISO 9001
5 2 (0.23%) HL7
5 2 (0.23%) ISO/IEC 27002 (supersedes ISO/IEC 17799)
5 2 (0.23%) SEPA
System Software
1 203 (23.60%) VMware Infrastructure
2 141 (16.40%) Docker
3 121 (14.07%) Active Directory
4 62 (7.21%) VMware ESXi
5 46 (5.35%) NFS
6 43 (5.00%) Virtual Machines
7 41 (4.77%) vSphere
8 30 (3.49%) Hyper-V
9 27 (3.14%) KVM
10 25 (2.91%) Dovecot
11 18 (2.09%) iptables
12 17 (1.98%) Veritas Cluster Server
13 16 (1.86%) Xen
14 15 (1.74%) Snort
15 14 (1.63%) Virtual Servers
16 13 (1.51%) LXC
16 13 (1.51%) pfSense
16 13 (1.51%) XenApp
16 13 (1.51%) XenServer
17 9 (1.05%) Varnish
Systems Management
1 286 (33.26%) Puppet
2 219 (25.47%) Ansible
3 198 (23.02%) Opscode Chef
4 84 (9.77%) Nagios
5 64 (7.44%) SCCM
6 60 (6.98%) Kubernetes
7 32 (3.72%) Red Hat Satellite
8 30 (3.49%) ZABBIX
9 29 (3.37%) NetBackup
10 27 (3.14%) CFEngine
11 22 (2.56%) vCenter Server
12 21 (2.44%) Terraform
13 20 (2.33%) Salt
14 18 (2.09%) Backup Exec
15 14 (1.63%) Control-M
15 14 (1.63%) FortiGate
15 14 (1.63%) Mesos
15 14 (1.63%) OSSEC
15 14 (1.63%) Symantec Enterprise Vault
16 13 (1.51%) logstash
Vendors
1 631 (73.37%) Red Hat
2 304 (35.35%) VMware
3 170 (19.77%) Oracle
4 150 (17.44%) Microsoft
5 99 (11.51%) Cisco
6 64 (7.44%) HP
7 53 (6.16%) NetApp
7 53 (6.16%) Splunk
8 52 (6.05%) Citrix
9 41 (4.77%) EMC
10 33 (3.84%) Salesforce.com
11 30 (3.49%) IBM
12 29 (3.37%) Google
12 29 (3.37%) Juniper
12 29 (3.37%) Symantec
13 28 (3.26%) BMC
14 26 (3.02%) Dell
15 22 (2.56%) AppDynamics
16 21 (2.44%) Sun
16 21 (2.44%) Veritas
London
Harrington Starr
Salary: £60000 - £65000 per annum + bonus, benefits + training
Posted: 9 hours ago
City, London
TEKsystems
Salary: £90000 - £95000 per annum + Excellent Package
Posted: 11 hours ago
London
Sopra Steria Recruitment
Salary: From £34,000 to £40,000 per annum
Posted: 2 days ago
London
ISL
Salary: £60000.00 - £70000.00 per annum + Benefits
Posted: 4 days ago
London
BAE SYSTEMS
Salary: Competitive + Benefits
Posted: 2 days ago
London
Maclean Moore Consulting
Salary: From £50,000 to £65,000 per annum
Posted: 4 days ago
London
Harris Global
Salary: Up to £46,000 per annum Up to £46,000 + Bonus & Benefits!!
Posted: 4 days ago
London
Clearwater People Solutions Ltd
Posted: 10 days ago
City, London
Bloomberg
Posted: 10 days ago
City, London
Hotels.com
Salary: Competitive
Posted: 15 days ago
London
Thales
Posted: 10 days ago
Hammersmith and Fulham
Recruitment Genius Ltd
Salary: £25000 - £40000 per annum
Posted: 9 days ago
City, London
Hotels.com
Salary: Competitive
Posted: 15 days ago
London
UBS
Posted: 14 days ago
London
Morgan Stanley
Salary: Competitive plus benefits
Posted: 10 days ago
North West London
Frances Crick Group
Salary: From £41,600 to £47,000 per annum
Posted: 11 days ago