Period
to 22 November 2017

The following table provides summary statistics for permanent job vacancies advertised in Brentwood 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 22 November 2017 with a comparison to the same period in the previous 2 years.

Red Hat Enterprise Linux (RHEL)
Essex > Brentwood
6 months to
22 Nov 2017
Same period 2016 Same period 2015
Rank 22 47 52
Rank change year-on-year +25 +5 -34
Permanent jobs citing Red Hat Enterprise Linux 2 8 3
As % of all permanent IT jobs advertised in Brentwood 2.30% 2.50% 0.75%
As % of the Operating Systems category 8.00% 8.60% 4.11%
Number of salaries quoted 0 0 1
Brentwood median annual salary - - £85,000
Essex median annual salary £52,500 £50,000 £40,000
% change year-on-year +5.00% +25.00% -20.00%

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 Brentwood with a requirement for operating system skills.

All Operating Systems
Brentwood
Permanent vacancies with a requirement for operating system skills 25 93 73
As % of all permanent IT jobs advertised in Brentwood 28.74% 29.06% 18.25%
Number of salaries quoted 10 40 28
Brentwood median annual salary £28,250 £50,000 £35,000
Median salary % change year-on-year -43.50% +42.86% -22.22%
10th Percentile £21,500 £41,250 £26,000
90th Percentile £55,500 £73,750 £46,625
Essex median annual salary £40,000 £47,500 £36,500
% change year-on-year -15.79% +30.14% -10.98%

Red Hat Enterprise Linux
Job Vacancy Trend in Brentwood

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

Job vacancy trend for Red Hat Enterprise Linux in Brentwood

Red Hat Enterprise Linux
Salary Trend in Brentwood

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

Salary trend for Red Hat Enterprise Linux in Brentwood

For the 6 months to 22 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 Brentwood region with a requirement for Red Hat Enterprise Linux.

1 2 (100.00%) Oracle Database 10g
1 2 (100.00%) Oracle
1 2 (100.00%) SQL Server
1 2 (100.00%) Oracle Database 11g
1 2 (100.00%) Oracle Database
1 2 (100.00%) Linux
2 1 (50.00%) E-Commerce
2 1 (50.00%) RDBMS
2 1 (50.00%) Performance Tuning
2 1 (50.00%) Relational Database
2 1 (50.00%) Analytical Skills
2 1 (50.00%) Oracle Flashback
2 1 (50.00%) Windows Server
2 1 (50.00%) Security Auditing
2 1 (50.00%) Enterprise Manager Cloud Control
2 1 (50.00%) SQL Server 2008
2 1 (50.00%) Data Guard
2 1 (50.00%) Waterfall
2 1 (50.00%) High Availability
2 1 (50.00%) Change Control
2 1 (50.00%) Oracle Database 12c
2 1 (50.00%) Windows
2 1 (50.00%) Java
2 1 (50.00%) SQL
2 1 (50.00%) .NET
2 1 (50.00%) SAN
2 1 (50.00%) Red Hat
2 1 (50.00%) Configuration Management
2 1 (50.00%) Oracle RMAN
2 1 (50.00%) Agile Software Development

Red Hat Enterprise Linux
Co-occurring IT Skills in Brentwood 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:

Communications & Networking
1 1 (50.00%) SAN
Database & Business Intelligence
1 2 (100.00%) Oracle Database
1 2 (100.00%) Oracle Database 10g
1 2 (100.00%) Oracle Database 11g
1 2 (100.00%) SQL Server
2 1 (50.00%) Oracle Database 12c
2 1 (50.00%) RDBMS
2 1 (50.00%) Relational Database
2 1 (50.00%) SQL Server 2005
2 1 (50.00%) SQL Server 2008
Job Titles
1 1 (50.00%) Applications Specialist
1 1 (50.00%) Applications Support
1 1 (50.00%) Applications Support Specialist
1 1 (50.00%) DBA
1 1 (50.00%) E-Commerce Specialist
1 1 (50.00%) E-Commerce Support
1 1 (50.00%) Oracle DBA
1 1 (50.00%) Support Specialist
Libraries, Frameworks & Software Standards
1 1 (50.00%) .NET
Miscellaneous
1 1 (50.00%) Analytical Skills
Operating Systems
1 2 (100.00%) Linux
2 1 (50.00%) Windows
2 1 (50.00%) Windows Server
Processes & Methodologies
1 1 (50.00%) Agile Software Development
1 1 (50.00%) Change Control
1 1 (50.00%) Configuration Management
1 1 (50.00%) E-Commerce
1 1 (50.00%) High Availability
1 1 (50.00%) Incident Management
1 1 (50.00%) Performance Tuning
1 1 (50.00%) Security Auditing
1 1 (50.00%) Waterfall
Programming Languages
1 1 (50.00%) Java
1 1 (50.00%) SQL
Systems Management
1 1 (50.00%) Data Guard
1 1 (50.00%) Enterprise Manager Cloud Control
1 1 (50.00%) Oracle Flashback
1 1 (50.00%) Oracle RMAN
Vendors
1 2 (100.00%) Oracle
2 1 (50.00%) Red Hat