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 25 March 2017 with a comparison to the same period in the previous 2 years.

3 months to
25 Mar 2017
Same period 2016 Same period 2015
Red Hat Enterprise Linux (RHEL)
England / London
Rank 253 239 226
Rank change year-on-year -14 -13  
Permanent jobs citing Red Hat Enterprise Linux 406 575 592
As % of all permanent IT jobs advertised in London 1.21% 1.37% 1.40%
As % of the Operating Systems category 4.98% 5.21% 4.97%
Number of salaries quoted 354 503 517
Median salary £60,000 £55,000 £57,500
Median salary % change year-on-year +9.09% -4.34%  
90% offered a salary of more than £39,000 £42,500 £40,000
10% offered a salary of more than £84,250 £75,000 £75,000
UK excluding London median salary £45,000 £45,000 £45,000

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 8154 11029 11902
As % of all permanent IT job vacancies advertised in London 24.26% 26.32% 28.20%
Number of salaries quoted 6909 9449 10154
Median salary £50,000 £50,000 £48,500
Median salary % change year-on-year - +3.09%  
90% offered a salary of more than £28,000 £28,000 £27,500
10% offered a salary of more than £77,500 £72,500 £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 25 March 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 25 March 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 +87 103 £60,000 +9.09% 16
Canary Wharf -12 10 £65,000 -
Hammersmith -12 8 £60,000 -7.69%
Croydon +12 6 £57,500 +2.67% 1
Surbiton +13 1 - - 1
Docklands, London - 1 - - 1
Greenwich - 1 £47,500 -
Red Hat Enterprise Linux
England

Red Hat Enterprise Linux
Top 30 Related IT Skills in London

For the 6 months to 25 March 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.

1 815 (100.00%) Linux
2 586 (71.90%) Red Hat
3 314 (38.53%) Puppet
4 307 (37.67%) Python
5 303 (37.18%) Finance
6 298 (36.56%) Windows
7 266 (32.64%) VMware
8 249 (30.55%) Unix
9 240 (29.45%) DevOps
10 231 (28.34%) Amazon AWS
11 222 (27.24%) Bash Shell
12 220 (26.99%) Ansible
13 208 (25.52%) CentOS
14 207 (25.40%) Perl
15 196 (24.05%) Java
16 187 (22.94%) Configuration Management
16 187 (22.94%) Apache
17 183 (22.45%) Banking
18 174 (21.35%) Oracle
19 170 (20.86%) Opscode Chef
20 160 (19.63%) VMware Infrastructure
21 149 (18.28%) Data Centre
22 142 (17.42%) Tomcat
23 138 (16.93%) Microsoft
24 137 (16.81%) Ruby
25 131 (16.07%) Windows Server
26 126 (15.46%) Jenkins
27 124 (15.21%) DNS
28 120 (14.72%) Shell Script
29 117 (14.36%) SQL

Red Hat Enterprise Linux
Top Related 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
1 187 (22.94%) Apache
2 142 (17.42%) Tomcat
3 87 (10.67%) JBoss
4 62 (7.61%) IIS
5 58 (7.12%) WebSphere
6 48 (5.89%) OpenStack
7 38 (4.66%) Confluence
7 38 (4.66%) MS Exchange
8 35 (4.29%) Exchange Server 2013
8 35 (4.29%) nginx
9 33 (4.05%) Exchange Server 2010
9 33 (4.05%) Oracle SOA Suite
10 26 (3.19%) Apache Spark
11 20 (2.45%) Elasticsearch
12 19 (2.33%) WebLogic
13 17 (2.09%) BizTalk Server
14 14 (1.72%) Alfresco
14 14 (1.72%) Moodle
15 11 (1.35%) CMS
15 11 (1.35%) SharePoint
Applications
1 26 (3.19%) MS Excel
2 9 (1.10%) MS Office
3 3 (0.37%) MS Visio
4 1 (0.12%) GNU Octave
4 1 (0.12%) MS PowerPoint
Business Applications
1 6 (0.74%) SAP Oil and Gas
1 6 (0.74%) Temenos T24
2 3 (0.37%) Eikon
3 2 (0.25%) RMDS
3 2 (0.25%) SAP BPC
4 1 (0.12%) Oracle Retail
Cloud Services
1 231 (28.34%) Amazon AWS
2 60 (7.36%) Microsoft Azure
3 48 (5.89%) SaaS
4 47 (5.77%) Amazon EC2
5 35 (4.29%) Office 365
6 31 (3.80%) IaaS
7 21 (2.58%) G Suite
7 21 (2.58%) PaaS
8 16 (1.96%) GitHub
9 14 (1.72%) Amazon S3
9 14 (1.72%) Heroku
10 13 (1.60%) AWS CloudFormation
10 13 (1.60%) Virtual Private Cloud
11 11 (1.35%) Cloud Computing
12 10 (1.23%) Slack
13 5 (0.61%) Google Cloud Platform
13 5 (0.61%) Route 53
14 4 (0.49%) Amazon SQS
15 3 (0.37%) Akamai
15 3 (0.37%) OpenShift
Communications & Networking
1 124 (15.21%) DNS
2 100 (12.27%) SAN
3 80 (9.82%) LDAP
4 74 (9.08%) TCP/IP
5 69 (8.47%) Firewall
6 57 (6.99%) DHCP
7 46 (5.64%) SMTP
8 42 (5.15%) VPN
9 37 (4.54%) HTTP
10 35 (4.29%) NAS
11 32 (3.93%) SSL
12 29 (3.56%) LAN
13 28 (3.44%) IMAP
13 28 (3.44%) Internet
13 28 (3.44%) SSH
13 28 (3.44%) WAN
14 24 (2.94%) iSCSI
15 20 (2.45%) Cisco ASA
15 20 (2.45%) Kerberos
16 18 (2.21%) NetScaler
Database & Business Intelligence
1 102 (12.52%) SQL Server
2 98 (12.02%) MySQL
3 53 (6.50%) Oracle Database
4 50 (6.13%) PostgreSQL
5 47 (5.77%) Hadoop
6 45 (5.52%) Data Warehouse
7 42 (5.15%) Relational Database
8 36 (4.42%) Oracle Database 11g
9 32 (3.93%) NoSQL
10 28 (3.44%) MongoDB
11 27 (3.31%) RDBMS
12 25 (3.07%) Big Data
13 18 (2.21%) SQL Server 2008
14 14 (1.72%) Oracle Database 10g
15 12 (1.47%) DB2
16 11 (1.35%) KDB
16 11 (1.35%) Kdb+
16 11 (1.35%) LogicBlox
16 11 (1.35%) Redis
16 11 (1.35%) SQL Server 2012
Development Applications
1 126 (15.46%) Jenkins
2 102 (12.52%) Git (software)
3 60 (7.36%) TeamCity
4 44 (5.40%) JIRA
5 34 (4.17%) Atlassian Bamboo
5 34 (4.17%) Subversion
6 32 (3.93%) Gradle
7 26 (3.19%) Vagrant
8 25 (3.07%) Hudson
9 20 (2.45%) Octopus Deploy
9 20 (2.45%) Team Foundation Server
10 19 (2.33%) Maven
10 19 (2.33%) MSBuild
11 14 (1.72%) FishEye
12 9 (1.10%) GoCD
12 9 (1.10%) Mercurial
13 8 (0.98%) GitLab
14 5 (0.61%) Artifactory
15 4 (0.49%) Bitbucket
15 4 (0.49%) SonarQube
General
1 303 (37.18%) Finance
2 183 (22.45%) Banking
3 27 (3.31%) Retail
4 25 (3.07%) Telecoms
5 23 (2.82%) Investment Banking
6 20 (2.45%) Front Office
7 19 (2.33%) Marketing
8 14 (1.72%) Law
9 13 (1.60%) Financial Institution
10 11 (1.35%) Back Office
11 8 (0.98%) French Language
11 8 (0.98%) Publishing
12 7 (0.86%) Legal
13 6 (0.74%) Billing
13 6 (0.74%) Electronics
13 6 (0.74%) Manufacturing
14 5 (0.61%) Games
15 3 (0.37%) Advertising
16 2 (0.25%) Retail Banking
17 1 (0.12%) Music Industry
Job Titles
1 214 (26.26%) Linux Engineer
2 188 (23.07%) Administrator
3 143 (17.55%) DevOps Engineer
4 125 (15.34%) Systems Administrator
5 116 (14.23%) Linux Administrator
6 88 (10.80%) Linux/Unix DevOps
7 71 (8.71%) Linux DevOps Engineer
8 68 (8.34%) Architect
8 68 (8.34%) Linux Systems Administrator
9 67 (8.22%) Analyst
10 60 (7.36%) Unix Engineer
11 56 (6.87%) Systems Engineer
12 50 (6.13%) AWS Engineer
13 48 (5.89%) Linux Systems Engineer
14 47 (5.77%) AWS DevOps
14 47 (5.77%) Unix Administrator
15 45 (5.52%) Solutions Architect
16 41 (5.03%) Developer
17 32 (3.93%) Server Administrator
18 31 (3.80%) Windows Administrator
Libraries, Frameworks & Software Standards
1 65 (7.98%) Web Services
2 46 (5.64%) LAMP
3 44 (5.40%) XML
4 41 (5.03%) Middleware
5 37 (4.54%) .NET
6 25 (3.07%) Node.js
7 21 (2.58%) JSON
8 20 (2.45%) WebSphere MQ
9 18 (2.21%) Elastic Stack
10 17 (2.09%) RESTful
11 16 (1.96%) IBM Integration Bus
12 14 (1.72%) LEMP Stack
12 14 (1.72%) Spring
13 13 (1.60%) HTML
13 13 (1.60%) jQuery
14 12 (1.47%) CSS
14 12 (1.47%) Memcached
15 11 (1.35%) JMS
15 11 (1.35%) SOAP
16 10 (1.23%) FIX Protocol
Miscellaneous
1 149 (18.28%) Data Centre
2 48 (5.89%) Analytical Skills
3 39 (4.79%) Linux Command Line
4 38 (4.66%) Clustering
5 34 (4.17%) Fintech
6 32 (3.93%) Hedge funds
7 31 (3.80%) Enterprise Software
8 29 (3.56%) Computer Science
9 28 (3.44%) Public Cloud
10 24 (2.94%) EMC VNX
10 24 (2.94%) Fat Client
10 24 (2.94%) Replication
10 24 (2.94%) Thin Client
11 23 (2.82%) Management Information System
12 22 (2.70%) Derivative
13 15 (1.84%) PKI
14 14 (1.72%) Hybrid Cloud
15 13 (1.60%) SWIFT
16 10 (1.23%) Private Cloud
16 10 (1.23%) Video Conferencing
Operating Systems
1 815 (100.00%) Linux
2 298 (36.56%) Windows
3 249 (30.55%) Unix
4 208 (25.52%) CentOS
5 131 (16.07%) Windows Server
6 100 (12.27%) Ubuntu
7 96 (11.78%) Solaris
8 75 (9.20%) Windows Server 2012
9 56 (6.87%) Windows Server 2008
10 41 (5.03%) Debian
11 32 (3.93%) SUSE
12 25 (3.07%) AIX
13 22 (2.70%) Windows Server 2003
14 15 (1.84%) Mac OS X
15 14 (1.72%) NetWare
16 11 (1.35%) Fedora
17 8 (0.98%) Data ONTAP
18 6 (0.74%) Windows 10
18 6 (0.74%) Windows 7
19 3 (0.37%) VMS
Processes & Methodologies
1 240 (29.45%) DevOps
2 187 (22.94%) Configuration Management
3 117 (14.36%) Agile Software Development
4 114 (13.99%) Continuous Integration
5 102 (12.52%) ITIL
6 79 (9.69%) Open Source
7 74 (9.08%) Disaster Recovery
8 56 (6.87%) Migration
9 50 (6.13%) Performance Tuning
10 49 (6.01%) Business Intelligence
11 47 (5.77%) ETL
12 42 (5.15%) High Availability
12 42 (5.15%) PRINCE2
13 41 (5.03%) SOA
14 39 (4.79%) Presales
15 37 (4.54%) E-Commerce
16 36 (4.42%) Capacity Planning
17 35 (4.29%) Business Continuity
18 34 (4.17%) Continuous Improvement
18 34 (4.17%) Service Delivery
Programming Languages
1 307 (37.67%) Python
2 222 (27.24%) Bash Shell
3 207 (25.40%) Perl
4 196 (24.05%) Java
5 137 (16.81%) Ruby
6 120 (14.72%) Shell Script
7 117 (14.36%) SQL
8 109 (13.37%) PowerShell
9 54 (6.63%) PHP
10 46 (5.64%) Korn
11 31 (3.80%) Bourne shell
12 29 (3.56%) JavaScript
13 26 (3.19%) C++
14 20 (2.45%) C
15 11 (1.35%) Groovy
15 11 (1.35%) PL/SQL
16 10 (1.23%) Go
17 7 (0.86%) AWK
17 7 (0.86%) C-shell
18 5 (0.61%) C#
Qualifications
1 71 (8.71%) Degree
2 53 (6.50%) RHCE
3 31 (3.80%) Microsoft Certification
4 27 (3.31%) Cisco Certification
4 27 (3.31%) Security Cleared
5 25 (3.07%) SC Cleared
6 20 (2.45%) MCSE
6 20 (2.45%) RHCSA
7 18 (2.21%) RHCA
8 16 (1.96%) CCNA
8 16 (1.96%) ITIL Certification
9 13 (1.60%) PRINCE2 Certification
10 12 (1.47%) CCNP
10 12 (1.47%) VMware Certified Professional (VCP)
11 11 (1.35%) AWS Certification
12 10 (1.23%) EMC Certification
13 7 (0.86%) JNCIA
13 7 (0.86%) JNCIS
13 7 (0.86%) MCSA
14 5 (0.61%) CCSP
Quality Assurance & Compliance
1 17 (2.09%) PCI DSS
2 14 (1.72%) SLA
3 13 (1.60%) QA
4 8 (0.98%) Sarbanes-Oxley
5 6 (0.74%) ISO/IEC 27001
6 5 (0.61%) ISO 9001
7 1 (0.12%) Dodd-Frank
7 1 (0.12%) EMIR
7 1 (0.12%) GDPR
7 1 (0.12%) HL7
7 1 (0.12%) MiFID
System Software
1 160 (19.63%) VMware Infrastructure
2 110 (13.50%) Docker
3 107 (13.13%) Active Directory
4 46 (5.64%) vSphere
5 42 (5.15%) NFS
6 34 (4.17%) Hyper-V
7 28 (3.44%) VMware ESXi
8 24 (2.94%) Virtual Machines
9 20 (2.45%) Virtual Servers
10 19 (2.33%) Xen
11 18 (2.21%) XenApp
12 15 (1.84%) Veritas Cluster Server
13 14 (1.72%) Dovecot
13 14 (1.72%) Microsoft Virtual Server
14 13 (1.60%) KVM
15 12 (1.47%) VMware ESX
16 10 (1.23%) Varnish
17 9 (1.10%) Oracle RAC
17 9 (1.10%) vCloud
17 9 (1.10%) VirtualBox
Systems Management
1 314 (38.53%) Puppet
2 220 (26.99%) Ansible
3 170 (20.86%) Opscode Chef
4 87 (10.67%) Nagios
5 49 (6.01%) SCCM
6 36 (4.42%) Red Hat Satellite
7 35 (4.29%) Terraform
8 24 (2.94%) ZABBIX
9 23 (2.82%) Cobbler
10 21 (2.58%) Kubernetes
11 19 (2.33%) CFEngine
12 18 (2.21%) Salt
13 17 (2.09%) EMC VPLEX
13 17 (2.09%) Simpana
14 15 (1.84%) Microsoft Clustering
15 14 (1.72%) ITRS Geneos
15 14 (1.72%) NetIQ Identity Manager
15 14 (1.72%) yum
16 12 (1.47%) Kibana
16 12 (1.47%) Red Hat Spacewalk
Vendors
1 586 (71.90%) Red Hat
2 266 (32.64%) VMware
3 174 (21.35%) Oracle
4 138 (16.93%) Microsoft
5 78 (9.57%) Cisco
6 69 (8.47%) Citrix
7 62 (7.61%) HP
8 53 (6.50%) IBM
9 50 (6.13%) EMC
10 48 (5.89%) Splunk
11 42 (5.15%) BMC
12 35 (4.29%) Google
12 35 (4.29%) Informatica
12 35 (4.29%) NetApp
12 35 (4.29%) Veritas
13 33 (4.05%) Atlassian
13 33 (4.05%) Salesforce.com
14 27 (3.31%) Dell
15 21 (2.58%) CommVault
15 21 (2.58%) Sun
London
Harrington Starr
Salary: £40000 - £50000 per annum + bonus, benefits + training
Posted: 6 hours ago
City, London
Harrington Starr
Salary: £65000 - £75000 per annum
Posted: 5 hours ago
City, London
Oliver Bernard
Salary: £60000 - £80000 per annum + Benefits
Posted: Yesterday
London
Harrington Starr
Salary: £40000 - £50000 per annum + bonus, benefits + training
Posted: 23 hours ago
City, London
ANSON MCCADE
Salary: £45,000 -£60,000
Posted: Yesterday
City, London
Miller Maxwell Ltd
Salary: From £50,000 to £65,000 per annum + Bonus & Benefits
Posted: Yesterday
London
Austin Fraser
Salary: £30000 - £55000 per annum
Posted: 3 days ago
City, London
Client Server
Salary: £40k to £65k + bonus + benefits
Posted: Yesterday
London
Opus Recruitment Solutions Ltd
Salary: £45000 - £60000 per annum, Benefits Healthcare, Life Insurance, up to
Posted: Yesterday
East London
Complete Tech Limited
Salary: From £40,000 to £55,000 per annum
Posted: 23 hours ago
London
Austin Fraser
Salary: £50000 - £70000 per annum
Posted: 3 days ago
London
BAE SYSTEMS
Salary: Competitive + Benefits
Posted: Yesterday
London
Joseph Harry Ltd
Salary: £60000 - £80000 per annum + 20% Bonus + 10% Pension
Posted: Yesterday
East London
Complete Tech Limited
Salary: From £40,000 to £55,500 per annum
Posted: 23 hours ago
London
BAE SYSTEMS
Salary: Competitive + Benefits
Posted: Yesterday
London
Seven Recruitment
Salary: From £75,000 to £90,000 per annum
Posted: 2 days ago
London
Seven Recruitment
Salary: From £70,000 to £90,000 per annum
Posted: 2 days ago
London
Quant Capital
Salary: Up to £60,000 per annum + benefits
Posted: 3 days ago
London
Joseph Harry Ltd
Salary: £45000 - £65000 per annum + 20% Bonus + 10% Pension
Posted: Yesterday
London
onezeero.
Salary: £550 - £650 per day + NEGOTIABLE
Posted: 3 days ago
City, London
Harvey Nash plc
Salary: £70000 - £90000 per annum + bonus and benefits
Posted: 5 days ago
London
FRG Technology Consulting
Salary: £45000 - £50000 per annum
Posted: 3 days ago
City, London
AdRoc Group
Salary: From £55,000 to £60,000 per annum + Benefits
Posted: 4 days ago
City, London
Miller Maxwell Ltd
Salary: From £50,000 to £60,000 per annum + Bonus & Benefits
Posted: 4 days ago
London
Durlston Partners
Salary: Up to £80,000 per annum + Bonus + Benefits
Posted: 4 days ago
City, London
Empiric Solutions
Posted: 4 days ago
South East London
Stratospherec
Salary: From £50,000 to £60,000 per annum excellent benefits package
Posted: 5 days ago
London
Cognizant
Salary: Competitive + Benefits
Posted: 8 days ago
London
Proactive Appointments
Salary: £500 - £600 per annum
Posted: 10 days ago
East London
Exponential-e Limited
Salary: From £38,000 to £45,000 per annum
Posted: 11 days ago