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

Red Hat Enterprise Linux (RHEL)
3 months to
25 Jun 2017
Same period 2016 Same period 2015
Rank 79 128 120
Rank change year-on-year +49 -8  
Permanent jobs citing Red Hat Enterprise Linux 82 36 66
As % of all permanent IT jobs advertised in Leeds 3.27% 1.25% 2.00%
As % of the Operating Systems category 15.30% 6.05% 7.94%
Number of salaries quoted 47 26 60
Median salary £45,000 £46,000 £40,000
Median salary % change year-on-year -2.17% +15.00%  
90% offered a salary of more than £37,500 £32,500 £30,000
10% offered a salary of more than £57,500 £62,500 £65,000
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 Leeds with a requirement for operating system skills.

Operating System Skills
Leeds
Permanent job vacancies with a requirement for operating system skills 536 595 831
As % of all permanent IT job vacancies advertised in Leeds 21.38% 20.72% 25.20%
Number of salaries quoted 412 464 695
Median salary £40,000 £37,500 £37,000
Median salary % change year-on-year +6.66% +1.35%  
90% offered a salary of more than £25,000 £22,500 £25,500
10% offered a salary of more than £57,500 £60,000 £50,000
UK excluding London median salary £37,500 £37,500 £37,500

Red Hat Enterprise Linux
Job Vacancy Trend in Leeds

The job posting trend of jobs advertised in Leeds 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 Leeds

Red Hat Enterprise Linux
Salary Trend in Leeds

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

Salary trend for Red Hat Enterprise Linux in Leeds

Red Hat Enterprise Linux
Salary Histogram in Leeds

The salary distribution of IT jobs citing Red Hat Enterprise Linux in Leeds over the 3 months to 25 June 2017.

Salary histogram for Red Hat Enterprise Linux in Leeds

For the 6 months to 25 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 Leeds region with a requirement for Red Hat Enterprise Linux.

1 120 (100.00%) Linux
2 104 (86.67%) Red Hat
3 62 (51.67%) Opscode Chef
4 61 (50.83%) Amazon AWS
4 61 (50.83%) DevOps
5 60 (50.00%) Python
6 56 (46.67%) Windows
7 54 (45.00%) Ruby
8 51 (42.50%) VMware
9 50 (41.67%) Puppet
10 47 (39.17%) Unix
11 45 (37.50%) Jenkins
12 42 (35.00%) Oracle
13 34 (28.33%) Ansible
14 33 (27.50%) VMware Infrastructure
15 32 (26.67%) Bash Shell
15 32 (26.67%) Firewall
16 30 (25.00%) Agile Software Development
16 30 (25.00%) High Availability
17 29 (24.17%) OpenStack
17 29 (24.17%) Xen
17 29 (24.17%) Microsoft
18 28 (23.33%) Git (software)
19 27 (22.50%) Active Directory
19 27 (22.50%) Shell Script
20 26 (21.67%) E-Commerce
20 26 (21.67%) VMware ESXi
21 25 (20.83%) Disaster Recovery
22 24 (20.00%) Scrum
22 24 (20.00%) Continuous Integration

Red Hat Enterprise Linux
Co-occurring IT Skills in Leeds 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 29 (24.17%) OpenStack
2 24 (20.00%) CloudStack
3 23 (19.17%) WebSphere
4 20 (16.67%) JBoss
4 20 (16.67%) WebLogic
5 8 (6.67%) Apache
6 7 (5.83%) Exchange Server 2013
6 7 (5.83%) IIS
6 7 (5.83%) MS Exchange
6 7 (5.83%) SharePoint
7 6 (5.00%) Tomcat
Applications
1 3 (2.50%) MS Visio
Business Applications
1 1 (0.83%) Remedy ITSM
Cloud Services
1 61 (50.83%) Amazon AWS
2 10 (8.33%) Microsoft Azure
Communications & Networking
1 32 (26.67%) Firewall
2 12 (10.00%) Network Security
3 10 (8.33%) DNS
4 7 (5.83%) iSCSI
5 5 (4.17%) Internet
5 5 (4.17%) SAN
6 3 (2.50%) IP Telephony
6 3 (2.50%) MPLS
6 3 (2.50%) NAS
6 3 (2.50%) Unified Communications
6 3 (2.50%) VPN
6 3 (2.50%) WAN
7 2 (1.67%) NGN
Database & Business Intelligence
1 12 (10.00%) Big Data
2 9 (7.50%) Oracle Database
3 6 (5.00%) PostgreSQL
3 6 (5.00%) SQL Server
4 5 (4.17%) MySQL
5 4 (3.33%) Redis
6 3 (2.50%) Apache Cassandra
6 3 (2.50%) NoSQL
6 3 (2.50%) Oracle Database 11g
6 3 (2.50%) Oracle9i Database
6 3 (2.50%) Riak
Development Applications
1 45 (37.50%) Jenkins
2 28 (23.33%) Git (software)
3 24 (20.00%) TeamCity
4 13 (10.83%) Subversion
5 6 (5.00%) GCC
5 6 (5.00%) JBehave
5 6 (5.00%) JIRA
5 6 (5.00%) JUnit
5 6 (5.00%) Ranorex
5 6 (5.00%) Sonatype Nexus
6 5 (4.17%) Vagrant
General
1 16 (13.33%) Games
2 7 (5.83%) Law
3 5 (4.17%) Finance
4 1 (0.83%) Telecoms
Job Titles
1 58 (48.33%) DevOps Engineer
2 31 (25.83%) Linux Engineer
3 16 (13.33%) Analyst
4 15 (12.50%) Windows Engineer
5 14 (11.67%) Linux DevOps Engineer
5 14 (11.67%) Linux/Unix DevOps
6 13 (10.83%) Automation Engineer
7 12 (10.00%) Network Analyst
7 12 (10.00%) Network Security Analyst
7 12 (10.00%) Security Analyst
8 10 (8.33%) Administrator
8 10 (8.33%) Linux Administrator
8 10 (8.33%) Linux Systems Administrator
8 10 (8.33%) Systems Administrator
9 9 (7.50%) AWS DevOps
9 9 (7.50%) AWS DevOps Engineer
9 9 (7.50%) AWS Engineer
9 9 (7.50%) Support Engineer
10 8 (6.67%) Infrastructure Engineer
10 8 (6.67%) VMware Engineer
Libraries, Frameworks & Software Standards
1 20 (16.67%) .NET
2 8 (6.67%) Web Services
3 6 (5.00%) Ext JS
3 6 (5.00%) Hibernate
3 6 (5.00%) JPA
3 6 (5.00%) LAPP Stack
3 6 (5.00%) Spring
4 4 (3.33%) Node.js
4 4 (3.33%) RabbitMQ
5 3 (2.50%) LAMP
5 3 (2.50%) Oracle Fusion
Miscellaneous
1 11 (9.17%) Data Centre
2 10 (8.33%) Analytical Skills
3 9 (7.50%) Clustering
4 7 (5.83%) CMDB
4 7 (5.83%) Management Information System
4 7 (5.83%) Public Cloud
5 5 (4.17%) Fintech
6 3 (2.50%) Video Conferencing
7 2 (1.67%) Linux Command Line
Operating Systems
1 120 (100.00%) Linux
2 56 (46.67%) Windows
3 47 (39.17%) Unix
4 24 (20.00%) Windows Server 2008
4 24 (20.00%) Windows Server 2012
5 21 (17.50%) CentOS
6 14 (11.67%) Debian
7 10 (8.33%) Windows Server
8 7 (5.83%) Ubuntu
9 4 (3.33%) Solaris
Processes & Methodologies
1 61 (50.83%) DevOps
2 30 (25.00%) Agile Software Development
2 30 (25.00%) High Availability
3 26 (21.67%) E-Commerce
4 25 (20.83%) Disaster Recovery
5 24 (20.00%) Continuous Integration
5 24 (20.00%) DSDM
5 24 (20.00%) Scrum
6 23 (19.17%) ITIL
7 22 (18.33%) Configuration Management
7 22 (18.33%) Load Balancing
8 11 (9.17%) Mentoring
9 9 (7.50%) Patch Management
9 9 (7.50%) Performance Tuning
10 8 (6.67%) Open Source
11 7 (5.83%) Auto-Scaling
11 7 (5.83%) Change Management
11 7 (5.83%) OWASP
11 7 (5.83%) RUP
12 6 (5.00%) Project Management
Programming Languages
1 60 (50.00%) Python
2 54 (45.00%) Ruby
3 32 (26.67%) Bash Shell
4 27 (22.50%) Shell Script
5 24 (20.00%) SQL
6 20 (16.67%) Perl
7 15 (12.50%) Java
7 15 (12.50%) PowerShell
8 11 (9.17%) C++
9 6 (5.00%) JavaScript
9 6 (5.00%) VC++
10 5 (4.17%) PHP
Qualifications
1 12 (10.00%) Cisco Certification
2 10 (8.33%) CCNA
3 9 (7.50%) CCNP
4 7 (5.83%) MCSA
4 7 (5.83%) MCSE
4 7 (5.83%) Microsoft Certification
5 3 (2.50%) ISEB
5 3 (2.50%) ITIL Certification
Quality Assurance & Compliance
1 4 (3.33%) SLA
2 3 (2.50%) PMO
3 2 (1.67%) PCI DSS
System Software
1 33 (27.50%) VMware Infrastructure
2 29 (24.17%) Xen
3 27 (22.50%) Active Directory
4 26 (21.67%) VMware ESXi
5 24 (20.00%) vSphere
5 24 (20.00%) XenServer
6 6 (5.00%) Oracle RAC
7 5 (4.17%) Docker
7 5 (4.17%) KVM
Systems Management
1 62 (51.67%) Opscode Chef
2 50 (41.67%) Puppet
3 34 (28.33%) Ansible
4 12 (10.00%) Packer
5 7 (5.83%) Cobbler
5 7 (5.83%) ServiceCenter
5 7 (5.83%) Terraform
5 7 (5.83%) Tivoli
6 3 (2.50%) Rundeck
Vendors
1 104 (86.67%) Red Hat
2 51 (42.50%) VMware
3 42 (35.00%) Oracle
4 29 (24.17%) Microsoft
5 24 (20.00%) EnterpriseDB
6 17 (14.17%) Cisco
7 12 (10.00%) CheckPoint
8 11 (9.17%) HP
9 10 (8.33%) Citrix
9 10 (8.33%) F5
10 7 (5.83%) Dell
10 7 (5.83%) Riverbed
11 3 (2.50%) EMC
11 3 (2.50%) IBM
11 3 (2.50%) Infoblox
11 3 (2.50%) NetApp
11 3 (2.50%) Salesforce.com
11 3 (2.50%) SaltStack
11 3 (2.50%) Splunk
12 1 (0.83%) Remedy
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