The table below looks at the statistics for Linux skills in IT jobs advertised for the Brentwood region. Included is a guide to the salaries offered in IT jobs that have cited Linux over the 3 months to 22 February 2017 with a comparison to the same period over the previous 2 years.

3 months to
22 Feb 2017
Same period 2016 Same period 2015
Linux
Essex / Brentwood
Rank 12 25 10
Rank change year-on-year
+13 -15
Permanent jobs citing Linux 11 16 34
As % of all permanent IT jobs located in Brentwood 12.64% 7.44% 15.38%
As % of the Operating Systems category 57.89% 55.17% 56.67%
Number of salaries quoted 0 3 20
Median salary - £27,500 £50,000
Median salary % change year-on-year
- -45.00%
UK excluding London median salary £44,000 £42,500 £42,000
% change year-on-year
+3.52% +1.19%

The following table is for comparison with the above and provides statistics for the entire Operating Systems category in permanent jobs advertised in the Brentwood region.

Operating Systems Category
Brentwood
Permanent IT job ads with a match in the
Operating Systems category
19 29 60
As % of all permanent IT jobs located in Brentwood 21.84% 13.49% 27.15%
Number of salaries quoted 1 6 27
Median salary £45,000 £27,500 £50,000
Median salary % change year-on-year
+63.63% -45.00%
UK excluding London median salary £37,500 £37,500 £37,500

Linux
Jobs Demand Trend in Brentwood

The demand trend of job ads across the Brentwood region citing Linux as a proportion of all IT jobs with a match in the Operating Systems category.

Linux Jobs Demand Trend in Brentwood

Linux
Salary Trend in Brentwood

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

Linux Salary Trend in Brentwood

Linux
Top 30 Related IT Skills in Brentwood

For the 6 months to 22 February 2017, IT jobs citing 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 Linux.

1 20 (90.91%) SQL Server
1 20 (90.91%) Windows
2 19 (86.36%) Java
2 19 (86.36%) Oracle
3 17 (77.27%) Firewall
4 15 (68.18%) SOAP
4 15 (68.18%) Apache
5 11 (50.00%) IBM HTTP Server
5 11 (50.00%) Enterprise Architecture
5 11 (50.00%) OOA/OOD
5 11 (50.00%) OO
5 11 (50.00%) Web Services
5 11 (50.00%) J2EE
5 11 (50.00%) SOA
5 11 (50.00%) TCP/IP
5 11 (50.00%) Oracle SOA Suite
6 9 (40.91%) Red Hat Enterprise Linux
7 8 (36.36%) SQL
7 8 (36.36%) .NET
8 6 (27.27%) Performance Tuning
9 5 (22.73%) Finance
10 4 (18.18%) Internet
10 4 (18.18%) Wiki
10 4 (18.18%) Degree
10 4 (18.18%) Load Balancing
10 4 (18.18%) OpenLDAP
10 4 (18.18%) Incident Management
10 4 (18.18%) DataPower
10 4 (18.18%) GlassFish
10 4 (18.18%) PowerShell

Linux
Top Related 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:

Application Platforms
1 15 (68.18%) Apache
2 11 (50.00%) IBM HTTP Server
2 11 (50.00%) Oracle SOA Suite
3 4 (18.18%) GlassFish
3 4 (18.18%) JBoss
3 4 (18.18%) Tomcat
Communications & Networking
1 17 (77.27%) Firewall
2 11 (50.00%) TCP/IP
3 4 (18.18%) Internet
3 4 (18.18%) LDAP
3 4 (18.18%) OpenLDAP
4 1 (4.55%) NAS
4 1 (4.55%) SAN
Database & Business Intelligence
1 20 (90.91%) SQL Server
2 2 (9.09%) Oracle Database
2 2 (9.09%) Oracle Database 10g
2 2 (9.09%) Oracle Database 11g
2 2 (9.09%) RDBMS
2 2 (9.09%) Relational Database
2 2 (9.09%) SQL Server 2005
2 2 (9.09%) SQL Server 2008
General
1 5 (22.73%) Finance
Job Titles
1 12 (54.55%) Architect
2 6 (27.27%) Analyst
2 6 (27.27%) Applications Support
2 6 (27.27%) Applications Support Analyst
2 6 (27.27%) IT Architect
2 6 (27.27%) Solutions Architect
2 6 (27.27%) Support Analyst
3 5 (22.73%) Technical Architect
4 2 (9.09%) Administrator
4 2 (9.09%) E-Commerce Analyst
4 2 (9.09%) E-Commerce Support
4 2 (9.09%) E-Commerce Support Analyst
4 2 (9.09%) Integration Analyst
4 2 (9.09%) Linux Administrator
4 2 (9.09%) Service Analyst
5 1 (4.55%) Infrastructure Architect
Libraries, Frameworks & Software Standards
1 15 (68.18%) SOAP
2 11 (50.00%) J2EE
2 11 (50.00%) Web Services
3 8 (36.36%) .NET
4 4 (18.18%) HTML
4 4 (18.18%) Middleware
4 4 (18.18%) XML
Miscellaneous
1 4 (18.18%) DataPower
1 4 (18.18%) Wiki
Operating Systems
1 20 (90.91%) Windows
2 9 (40.91%) Red Hat Enterprise Linux
3 3 (13.64%) Windows Server
Processes & Methodologies
1 11 (50.00%) Enterprise Architecture
1 11 (50.00%) OO
1 11 (50.00%) OOA/OOD
1 11 (50.00%) SOA
2 6 (27.27%) Performance Tuning
3 4 (18.18%) BCP
3 4 (18.18%) Change Control
3 4 (18.18%) Configuration Management
3 4 (18.18%) Incident Management
3 4 (18.18%) Load Balancing
3 4 (18.18%) Root Cause Analysis
3 4 (18.18%) Security Auditing
4 2 (9.09%) E-Commerce
4 2 (9.09%) Server Patching
Programming Languages
1 19 (86.36%) Java
2 8 (36.36%) SQL
3 4 (18.18%) PowerShell
3 4 (18.18%) Python
4 2 (9.09%) AWK
4 2 (9.09%) Bash Shell
4 2 (9.09%) Korn
4 2 (9.09%) Perl
4 2 (9.09%) PL/SQL
4 2 (9.09%) Shell Script
Qualifications
1 4 (18.18%) Degree
2 2 (9.09%) RHCE
Quality Assurance & Compliance
1 2 (9.09%) SLA
System Software
1 1 (4.55%) VMware Infrastructure
Systems Management
1 4 (18.18%) Nagios
1 4 (18.18%) Opsview
2 2 (9.09%) Red Hat Satellite
2 2 (9.09%) Red Hat Spacewalk
Vendors
1 19 (86.36%) Oracle
2 4 (18.18%) F5
2 4 (18.18%) IBM
2 4 (18.18%) Splunk
3 3 (13.64%) Red Hat
4 1 (4.55%) VMware