Period
to 24 November 2017

The following table provides summary statistics for permanent job vacancies advertised in England 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 24 November 2017 with a comparison to the same period in the previous 2 years.

Red Hat Enterprise Linux (RHEL)
UK > England
6 months to
24 Nov 2017
Same period 2016 Same period 2015
Rank 337 288 296
Rank change year-on-year -49 +8 -15
Permanent jobs citing Red Hat Enterprise Linux 1612 2058 2282
As % of all permanent IT jobs advertised in England 0.96% 1.15% 1.11%
As % of the Operating Systems category 3.87% 4.65% 4.20%
Number of salaries quoted 1274 1716 1882
England median annual salary £55,000 £52,500 £50,000
Median salary % change year-on-year +4.76% +5.00% +5.26%
10th Percentile £33,750 £35,000 £31,250
90th Percentile £77,500 £77,500 £72,500
UK median annual salary £52,500 £52,500 £50,000
% change year-on-year - +5.00% +8.70%

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 England with a requirement for operating system skills.

All Operating Systems
England
Permanent vacancies with a requirement for operating system skills 41653 44268 54388
As % of all permanent IT jobs advertised in England 24.68% 24.79% 26.43%
Number of salaries quoted 33740 37834 46376
England median annual salary £45,000 £45,000 £45,000
10th Percentile £25,000 £25,000 £24,750
90th Percentile £75,000 £73,175 £72,500
UK median annual salary £45,000 £45,000 £43,500
% change year-on-year - +3.45% +3.57%

Red Hat Enterprise Linux
Job Vacancy Trend in England

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

Job vacancy trend for Red Hat Enterprise Linux in England

Red Hat Enterprise Linux
Salary Trend in England

This chart provides the 3-month moving average for salaries quoted in permanent IT jobs citing Red Hat Enterprise Linux in England.

Salary trend for Red Hat Enterprise Linux in England

Red Hat Enterprise Linux
Salary Histogram in England

The salary distribution of IT jobs citing Red Hat Enterprise Linux in England over the 6 months to 24 November 2017.

Salary histogram for Red Hat Enterprise Linux in England

Red Hat Enterprise Linux
Job Locations in England

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 England region over the 6 months to 24 November 2017. 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
London -23 770 £60,000 +4.35% 40
South East -55 336 £50,000 -4.76% 20
North of England +7 276 £45,000 +0.59% 19
Yorkshire +64 188 £45,000 - 8
North West -53 86 £43,500 +8.75% 10
Midlands -5 83 £42,500 -10.99% 14
East of England -39 74 £50,000 - 3
South West +3 71 £42,500 -19.05% 6
West Midlands -13 46 £46,250 -2.63% 10
East Midlands +15 30 £40,500 -15.63% 4
North East -13 2 £37,500 -16.67% 1
Red Hat Enterprise Linux
UK

For the 6 months to 24 November 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 England region with a requirement for Red Hat Enterprise Linux.

1 1612 (100.00%) Linux
2 1188 (73.70%) Red Hat
3 667 (41.38%) DevOps
4 573 (35.55%) VMware
5 571 (35.42%) Windows
6 555 (34.43%) Python
7 514 (31.89%) CentOS
8 475 (29.47%) Unix
9 468 (29.03%) Puppet
10 434 (26.92%) Amazon AWS
11 432 (26.80%) Finance
12 413 (25.62%) VMware Infrastructure
13 389 (24.13%) Bash Shell
14 383 (23.76%) Opscode Chef
15 364 (22.58%) Ansible
16 348 (21.59%) ITIL
17 347 (21.53%) Java
18 331 (20.53%) Perl
19 297 (18.42%) Jenkins
20 294 (18.24%) Oracle
21 289 (17.93%) Configuration Management
22 286 (17.74%) Banking
23 266 (16.50%) Ruby
24 258 (16.00%) Microsoft
25 242 (15.01%) Firewall
26 237 (14.70%) Agile Software Development
27 236 (14.64%) Windows Server
28 227 (14.08%) Solaris
29 222 (13.77%) SAN
30 220 (13.65%) Apache

Red Hat Enterprise Linux
Co-occurring IT Skills in England 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
1 220 (13.65%) Apache
2 154 (9.55%) Tomcat
3 70 (4.34%) WebSphere
4 65 (4.03%) MS Exchange
5 58 (3.60%) Confluence
6 56 (3.47%) nginx
7 55 (3.41%) OpenStack
8 54 (3.35%) JBoss
9 45 (2.79%) IIS
10 42 (2.61%) WebLogic
11 39 (2.42%) Elasticsearch
12 35 (2.17%) Exchange Server 2010
13 25 (1.55%) Skype for Business
14 24 (1.49%) SharePoint
15 22 (1.36%) Exchange Server 2013
16 15 (0.93%) CloudStack
17 14 (0.87%) Apache Spark
18 13 (0.81%) Oracle SOA Suite
18 13 (0.81%) SAS
19 10 (0.62%) WebSphere Application Server
Applications
1 32 (1.99%) Microsoft Office
2 9 (0.56%) Microsoft Excel
3 5 (0.31%) Microsoft PowerPoint
3 5 (0.31%) MS Visio
4 2 (0.12%) HipChat
5 1 (0.062%) Houdini
5 1 (0.062%) Maya
5 1 (0.062%) NUKE
5 1 (0.062%) Photoshop
5 1 (0.062%) S-PLUS
Business Applications
1 7 (0.43%) Oracle EBS
2 6 (0.37%) NetSuite
2 6 (0.37%) Temenos T24
3 3 (0.19%) Oracle Retail
3 3 (0.19%) SAP BPC
4 2 (0.12%) Oracle 11i
4 2 (0.12%) Payment Gateway
4 2 (0.12%) Remedy ITSM
5 1 (0.062%) BusinessWorks
5 1 (0.062%) Dynamics CRM
5 1 (0.062%) Dynamics GP
5 1 (0.062%) ION MarketView
5 1 (0.062%) Magento
Cloud Services
1 434 (26.92%) Amazon AWS
2 195 (12.10%) Microsoft Azure
3 77 (4.78%) Office 365
4 74 (4.59%) GitHub
5 64 (3.97%) SaaS
6 61 (3.78%) Amazon EC2
7 52 (3.23%) Amazon S3
8 51 (3.16%) PaaS
9 39 (2.42%) AWS CloudFormation
10 30 (1.86%) IaaS
11 29 (1.80%) Amazon ELB
12 28 (1.74%) Google Cloud Platform
13 24 (1.49%) Virtual Private Cloud
14 21 (1.30%) Route 53
15 20 (1.24%) Cloud Computing
16 16 (0.99%) OpenShift
17 15 (0.93%) Amazon ElastiCache
18 10 (0.62%) Amazon SQS
19 9 (0.56%) AWS Lambda
19 9 (0.56%) Serverless
Communications & Networking
1 242 (15.01%) Firewall
2 222 (13.77%) SAN
3 177 (10.98%) DNS
4 173 (10.73%) TCP/IP
5 136 (8.44%) VPN
6 105 (6.51%) SSL
7 89 (5.52%) HTTP
8 88 (5.46%) LAN
9 82 (5.09%) WAN
10 71 (4.40%) DHCP
11 48 (2.98%) LDAP
12 40 (2.48%) VLAN
13 36 (2.23%) Internet
13 36 (2.23%) NAS
14 35 (2.17%) Reverse Proxy
15 33 (2.05%) iSCSI
16 30 (1.86%) Network Security
17 27 (1.67%) SMTP
17 27 (1.67%) VoIP
18 25 (1.55%) IPsec
Database & Business Intelligence
1 184 (11.41%) MySQL
2 146 (9.06%) SQL Server
3 68 (4.22%) NoSQL
3 68 (4.22%) PostgreSQL
4 67 (4.16%) Relational Database
5 56 (3.47%) Oracle Database
6 53 (3.29%) RDBMS
7 44 (2.73%) Amazon RDS
8 42 (2.61%) Big Data
8 42 (2.61%) MongoDB
9 32 (1.99%) DB2
10 28 (1.74%) SQL Server 2008
11 26 (1.61%) Redis
12 25 (1.55%) Hadoop
13 24 (1.49%) Oracle Database 11g
14 22 (1.36%) Apache Cassandra
15 16 (0.99%) Oracle Database 10g
16 14 (0.87%) MariaDB
16 14 (0.87%) Oracle Database 12c
17 13 (0.81%) Oracle Reports
Development Applications
1 297 (18.42%) Jenkins
2 196 (12.16%) TeamCity
3 184 (11.41%) Git (software)
4 87 (5.40%) JIRA
5 83 (5.15%) Maven
6 80 (4.96%) Sonatype Nexus
7 65 (4.03%) Atlassian Bamboo
8 51 (3.16%) Gradle
9 47 (2.92%) Subversion
10 41 (2.54%) Team Foundation Server
11 35 (2.17%) Vagrant
12 26 (1.61%) Visual Studio Team System
13 24 (1.49%) Ant
14 19 (1.18%) Hudson
15 17 (1.05%) Bitbucket
15 17 (1.05%) Octopus Deploy
16 16 (0.99%) Toad
17 14 (0.87%) ClearCase
17 14 (0.87%) GitLab
18 13 (0.81%) JUnit
General
1 432 (26.80%) Finance
2 286 (17.74%) Banking
3 104 (6.45%) Investment Banking
4 97 (6.02%) Retail Banking
5 50 (3.10%) Games
5 50 (3.10%) Telecoms
6 32 (1.99%) Financial Institution
7 30 (1.86%) Retail
8 19 (1.18%) Publishing
9 17 (1.05%) Back Office
10 15 (0.93%) Billing
11 11 (0.68%) Advertising
12 10 (0.62%) Marketing
13 9 (0.56%) Aerospace
13 9 (0.56%) Automotive
14 8 (0.50%) Front Office
14 8 (0.50%) Law
14 8 (0.50%) Pharmaceutical
15 7 (0.43%) Electronics
15 7 (0.43%) Online Betting
Job Titles
1 353 (21.90%) Linux Engineer
2 333 (20.66%) DevOps Engineer
3 272 (16.87%) Administrator
4 185 (11.48%) Systems Administrator
5 177 (10.98%) Linux Administrator
6 144 (8.93%) Linux/Unix DevOps
7 136 (8.44%) Systems Engineer
8 128 (7.94%) Analyst
9 126 (7.82%) AWS Engineer
10 125 (7.75%) Linux Systems Administrator
11 100 (6.20%) Linux DevOps Engineer
12 97 (6.02%) Cloud Engineer
13 95 (5.89%) Linux Systems Engineer
13 95 (5.89%) Subject Matter Expert
14 91 (5.65%) Infrastructure Engineer
15 84 (5.21%) AWS DevOps
16 80 (4.96%) AWS DevOps Engineer
17 74 (4.59%) Developer
18 70 (4.34%) Support Analyst
19 68 (4.22%) Support Engineer
Libraries, Frameworks & Software Standards
1 113 (7.01%) Web Services
2 98 (6.08%) .NET
3 91 (5.65%) LAMP
4 52 (3.23%) XML
5 47 (2.92%) Middleware
6 40 (2.48%) JSON
6 40 (2.48%) RESTful
7 39 (2.42%) HTML
8 38 (2.36%) Elastic Stack
9 36 (2.23%) CSS
10 30 (1.86%) Spring
11 27 (1.67%) SOAP
12 25 (1.55%) REST
13 23 (1.43%) LEMP Stack
14 22 (1.36%) FIX Protocol
14 22 (1.36%) Kafka
15 21 (1.30%) Java EE
16 15 (0.93%) RabbitMQ
17 14 (0.87%) WebSphere MQ
18 13 (0.81%) Node.js
Miscellaneous
1 200 (12.41%) Data Centre
2 144 (8.93%) Analytical Skills
3 87 (5.40%) Clustering
4 81 (5.02%) Public Cloud
5 53 (3.29%) Computer Science
6 52 (3.23%) Management Information System
7 46 (2.85%) Hybrid Cloud
8 45 (2.79%) Fintech
9 35 (2.17%) Replication
10 32 (1.99%) Linux Command Line
11 31 (1.92%) Derivative
12 25 (1.55%) Enterprise Storage
13 24 (1.49%) EMC VNX
14 22 (1.36%) Private Cloud
15 20 (1.24%) EMC VMAX
16 18 (1.12%) PKI
17 16 (0.99%) Hedge funds
18 15 (0.93%) Enterprise Software
19 14 (0.87%) iPad
20 13 (0.81%) iSeries
Operating Systems
1 1612 (100.00%) Linux
2 571 (35.42%) Windows
3 514 (31.89%) CentOS
4 475 (29.47%) Unix
5 236 (14.64%) Windows Server
6 227 (14.08%) Solaris
7 185 (11.48%) Ubuntu
8 175 (10.86%) Windows Server 2012
9 154 (9.55%) Windows Server 2008
10 76 (4.71%) Debian
11 73 (4.53%) AIX
12 49 (3.04%) Windows Server 2003
13 44 (2.73%) Windows 7
14 36 (2.23%) Oracle Linux
15 33 (2.05%) HPUX
16 31 (1.92%) Windows 10
17 28 (1.74%) SUSE
18 20 (1.24%) Fedora
19 19 (1.18%) Mac OS
20 15 (0.93%) Windows 8
Processes & Methodologies
1 667 (41.38%) DevOps
2 348 (21.59%) ITIL
3 289 (17.93%) Configuration Management
4 237 (14.70%) Agile Software Development
5 207 (12.84%) Continuous Integration
6 133 (8.25%) High Availability
7 116 (7.20%) Open Source
8 113 (7.01%) Asset Management
9 112 (6.95%) Disaster Recovery
9 112 (6.95%) Migration
10 99 (6.14%) Wealth Management
11 98 (6.08%) Change Management
12 87 (5.40%) E-Commerce
13 80 (4.96%) SDLC
14 79 (4.90%) Mentoring
15 75 (4.65%) Continuous Delivery
16 73 (4.53%) Task Automation
17 72 (4.47%) Software Engineering
18 63 (3.91%) Scrum
19 60 (3.72%) Performance Tuning
Programming Languages
1 555 (34.43%) Python
2 389 (24.13%) Bash Shell
3 347 (21.53%) Java
4 331 (20.53%) Perl
5 266 (16.50%) Ruby
6 202 (12.53%) Shell Script
6 202 (12.53%) SQL
7 151 (9.37%) PowerShell
8 102 (6.33%) PHP
9 87 (5.40%) JavaScript
10 70 (4.34%) C++
11 69 (4.28%) C
12 53 (3.29%) Korn
13 27 (1.67%) Bourne shell
14 22 (1.36%) Groovy
15 19 (1.18%) Go
15 19 (1.18%) T-SQL
16 14 (0.87%) C-shell
17 13 (0.81%) AWK
17 13 (0.81%) PL/SQL
Qualifications
1 148 (9.18%) RHCE
2 131 (8.13%) Degree
3 121 (7.51%) Security Cleared
4 84 (5.21%) SC Cleared
5 77 (4.78%) Cisco Certification
6 70 (4.34%) CCNA
7 67 (4.16%) RHCSA
8 48 (2.98%) AWS Certification
9 36 (2.23%) DV Cleared
10 34 (2.11%) VMware Certified Professional (VCP)
11 25 (1.55%) Microsoft Certification
12 18 (1.12%) Computer Science Degree
12 18 (1.12%) MCSE
13 15 (0.93%) ITIL Certification
14 14 (0.87%) CCNP
14 14 (0.87%) CISSP
15 10 (0.62%) RHCA
16 9 (0.56%) ISEB
16 9 (0.56%) PMI Certification
16 9 (0.56%) PMP
Quality Assurance & Compliance
1 60 (3.72%) SLA
2 56 (3.47%) QA
3 35 (2.17%) PCI DSS
4 23 (1.43%) ISO/IEC 27001
5 9 (0.56%) ISO 9001
6 5 (0.31%) PMO
7 4 (0.25%) SAS 70
8 3 (0.19%) GCP
8 3 (0.19%) SEPA
9 2 (0.12%) ISO/IEC 27002 (supersedes ISO/IEC 17799)
System Software
1 413 (25.62%) VMware Infrastructure
2 209 (12.97%) Active Directory
3 206 (12.78%) Docker
4 118 (7.32%) VMware ESXi
5 115 (7.13%) vSphere
6 72 (4.47%) Hyper-V
7 64 (3.97%) Virtual Machines
8 56 (3.47%) NFS
9 45 (2.79%) KVM
10 38 (2.36%) iptables
11 26 (1.61%) XenServer
12 23 (1.43%) Xen
13 22 (1.36%) Terminal Services
14 19 (1.18%) Samba
14 19 (1.18%) vCloud
15 18 (1.12%) Virtual Servers
16 14 (0.87%) GlusterFS
17 13 (0.81%) VMware Workstation
18 11 (0.68%) Dovecot
18 11 (0.68%) pfSense
Systems Management
1 468 (29.03%) Puppet
2 383 (23.76%) Opscode Chef
3 364 (22.58%) Ansible
4 169 (10.48%) Nagios
5 105 (6.51%) Kubernetes
6 88 (5.46%) Terraform
7 59 (3.66%) Salt
8 51 (3.16%) SCCM
9 42 (2.61%) Red Hat Satellite
9 42 (2.61%) WSUS
10 39 (2.42%) NetBackup
11 35 (2.17%) Rundeck
11 35 (2.17%) vCenter Server
12 32 (1.99%) Icinga
12 32 (1.99%) ZABBIX
13 28 (1.74%) SCOM
14 27 (1.67%) Cobbler
15 26 (1.61%) Tivoli
16 22 (1.36%) Oracle ZFS
17 20 (1.24%) Packer
Vendors
1 1188 (73.70%) Red Hat
2 573 (35.55%) VMware
3 294 (18.24%) Oracle
4 258 (16.00%) Microsoft
5 160 (9.93%) Cisco
6 151 (9.37%) HP
7 84 (5.21%) IBM
8 76 (4.71%) Google
9 66 (4.09%) NetApp
10 59 (3.66%) Splunk
11 55 (3.41%) EMC
12 53 (3.29%) Veritas
13 51 (3.16%) Atlassian
14 48 (2.98%) ServiceNow
15 47 (2.92%) Citrix
16 40 (2.48%) Sun
16 40 (2.48%) Veeam
17 38 (2.36%) F5
18 36 (2.23%) 3PAR
19 35 (2.17%) Hitachi