The following table provides summary statistics for permanent job vacancies advertised in Guildford 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)
Surrey / Guildford
Rank 53 68 73
Rank change year-on-year +15 +5  
Permanent jobs citing Red Hat Enterprise Linux 5 12 6
As % of all permanent IT jobs advertised in Guildford 1.57% 1.80% 0.88%
As % of the Operating Systems category 3.31% 4.14% 2.35%
Number of salaries quoted 5 4 6
Median salary £46,500 £42,750 £50,000
Median salary % change year-on-year +8.77% -14.50%  
90% offered a salary of more than £45,600 £40,750 £39,750
10% offered a salary of more than £50,000 £43,000 £55,000
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 Guildford with a requirement for operating system skills.

Operating System Skills
Guildford
Permanent job vacancies with a requirement for operating system skills 151 290 255
As % of all permanent IT job vacancies advertised in Guildford 47.34% 43.61% 37.23%
Number of salaries quoted 143 191 237
Median salary £33,500 £35,000 £37,500
Median salary % change year-on-year -4.28% -6.66%  
90% offered a salary of more than £21,000 £23,000 £23,250
10% offered a salary of more than £55,000 £52,500 £52,500
UK excluding London median salary £37,500 £37,500 £37,500

Red Hat Enterprise Linux
Job Vacancy Trend in Guildford

The job posting trend of jobs advertised in Guildford 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 Guildford

Red Hat Enterprise Linux
Salary Trend in Guildford

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

Salary trend for Red Hat Enterprise Linux in Guildford

Red Hat Enterprise Linux
Top 30 Related IT Skills in Guildford

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 Guildford region with a requirement for Red Hat Enterprise Linux.

1 9 (100.00%) Linux
2 7 (77.78%) Red Hat
3 5 (55.56%) Shell Script
3 5 (55.56%) VMware
3 5 (55.56%) VMware Infrastructure
4 4 (44.44%) Unix
4 4 (44.44%) Windows
4 4 (44.44%) Java
4 4 (44.44%) SQL
4 4 (44.44%) Bash Shell
5 3 (33.33%) Jenkins
5 3 (33.33%) MySQL
5 3 (33.33%) Apache
5 3 (33.33%) Tomcat
5 3 (33.33%) DNS
5 3 (33.33%) PowerShell
5 3 (33.33%) Git (software)
6 2 (22.22%) Hadoop
6 2 (22.22%) Windows 7
6 2 (22.22%) Windows Server 2008
6 2 (22.22%) SSH
6 2 (22.22%) Spring
6 2 (22.22%) Oracle Application Server
6 2 (22.22%) Unit Testing
6 2 (22.22%) System Testing
6 2 (22.22%) Time Management
6 2 (22.22%) Validation
6 2 (22.22%) PostgreSQL
6 2 (22.22%) Scrum
6 2 (22.22%) Replication

Red Hat Enterprise Linux
Top Related IT Skills in Guildford 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 3 (33.33%) Apache
1 3 (33.33%) Tomcat
2 2 (22.22%) Apache Spark
2 2 (22.22%) Cloud Foundry
2 2 (22.22%) GemFire
2 2 (22.22%) JBoss
2 2 (22.22%) Oracle Application Server
Cloud Services
1 2 (22.22%) GitHub
1 2 (22.22%) PaaS
2 1 (11.11%) Amazon AWS
2 1 (11.11%) G Suite
Communications & Networking
1 3 (33.33%) DNS
2 2 (22.22%) Internet
2 2 (22.22%) SMTP
2 2 (22.22%) SNMP
2 2 (22.22%) SSH
2 2 (22.22%) SSL
3 1 (11.11%) DHCP
3 1 (11.11%) Firewall
3 1 (11.11%) SAN
3 1 (11.11%) TCP/IP
3 1 (11.11%) VSAN
Database & Business Intelligence
1 3 (33.33%) MySQL
2 2 (22.22%) Apache Hive
2 2 (22.22%) Hadoop
2 2 (22.22%) HBase
2 2 (22.22%) OLTP
2 2 (22.22%) Oracle Database
2 2 (22.22%) PostgreSQL
2 2 (22.22%) RDBMS
2 2 (22.22%) Relational Database
2 2 (22.22%) SQL Server
Development Applications
1 3 (33.33%) Git (software)
1 3 (33.33%) Jenkins
2 2 (22.22%) Eclipse
2 2 (22.22%) Gradle
2 2 (22.22%) JUnit
3 1 (11.11%) Selenium
3 1 (11.11%) Vagrant
General
1 1 (11.11%) Games
1 1 (11.11%) Military
Job Titles
1 4 (44.44%) Administrator
1 4 (44.44%) Systems Administrator
2 2 (22.22%) Developer
2 2 (22.22%) Java Developer
2 2 (22.22%) Senior Developer
2 2 (22.22%) Senior Java Developer
2 2 (22.22%) Unix Administrator
2 2 (22.22%) Unix Systems Administrator
3 1 (11.11%) DBA
3 1 (11.11%) IT Support
3 1 (11.11%) IT Support Technician
3 1 (11.11%) IT Technician
3 1 (11.11%) Linux Administrator
3 1 (11.11%) Linux Systems Administrator
3 1 (11.11%) Oracle DBA
3 1 (11.11%) Support Technician
Libraries, Frameworks & Software Standards
1 2 (22.22%) .NET
1 2 (22.22%) J2EE
1 2 (22.22%) JSON
1 2 (22.22%) Kafka
1 2 (22.22%) Middleware
1 2 (22.22%) Spark Streaming
1 2 (22.22%) Spring
1 2 (22.22%) Spring Batch
1 2 (22.22%) Spring Boot
1 2 (22.22%) Spring Integration
2 1 (11.11%) LAMP
2 1 (11.11%) Web Services
Miscellaneous
1 2 (22.22%) Linux Command Line
1 2 (22.22%) Replication
1 2 (22.22%) Virtual Team
2 1 (11.11%) Management Information System
2 1 (11.11%) Video Conferencing
Operating Systems
1 9 (100.00%) Linux
2 4 (44.44%) Unix
2 4 (44.44%) Windows
3 2 (22.22%) Solaris
3 2 (22.22%) Windows 7
3 2 (22.22%) Windows Server 2008
4 1 (11.11%) CentOS
4 1 (11.11%) Ubuntu
4 1 (11.11%) Windows 10
4 1 (11.11%) Windows 8
4 1 (11.11%) Windows Server
4 1 (11.11%) Windows Server 2012
Processes & Methodologies
1 2 (22.22%) Agile Software Development
1 2 (22.22%) API Design
1 2 (22.22%) BDD
1 2 (22.22%) Benchmarking
1 2 (22.22%) Capacity Management
1 2 (22.22%) Coaching
1 2 (22.22%) Mentoring
1 2 (22.22%) Performance Tuning
1 2 (22.22%) Scrum
1 2 (22.22%) System Testing
1 2 (22.22%) TDD
1 2 (22.22%) Time Management
1 2 (22.22%) Unit Testing
1 2 (22.22%) Validation
2 1 (11.11%) DevOps
2 1 (11.11%) ITIL
2 1 (11.11%) Project Management
2 1 (11.11%) Risk Assessment
2 1 (11.11%) Server Virtualisation
Programming Languages
1 5 (55.56%) Shell Script
2 4 (44.44%) Bash Shell
2 4 (44.44%) Java
2 4 (44.44%) SQL
3 3 (33.33%) PowerShell
4 2 (22.22%) PHP
4 2 (22.22%) PL/SQL
Quality Assurance & Compliance
1 2 (22.22%) QA
System Software
1 5 (55.56%) VMware Infrastructure
2 2 (22.22%) Apache ZooKeeper
2 2 (22.22%) HDFS
3 1 (11.11%) Active Directory
3 1 (11.11%) KVM
3 1 (11.11%) vSphere
3 1 (11.11%) Xen
Systems Management
1 1 (11.11%) Opscode Chef
Vendors
1 7 (77.78%) Red Hat
2 5 (55.56%) VMware
3 2 (22.22%) Oracle
4 1 (11.11%) Cisco
4 1 (11.11%) Google
4 1 (11.11%) Polycom