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 24 July 2016 with a comparison to the same period over the previous 2 years.

3 months to
24 Jul 2016
Same period 2015 Same period 2014
Linux
Rank 15 14 8
Rank change year-on-year
-1 -6
Permanent jobs citing Linux 15 23 17
As % of all permanent IT jobs located in Brentwood 11.81% 13.94% 21.52%
As % of the Operating Systems category 31.25% 43.40% 44.74%
Number of salaries quoted 1 3 8
Median salary £95,000 £67,500 £52,500
Median salary % change year-on-year
+40.74% +28.57%
UK excluding London median salary £42,500 £41,500 £40,000
% change year-on-year
+2.40% +3.75%
Linux
Essex

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
48 53 38
As % of all permanent IT jobs located in Brentwood 37.80% 32.12% 48.10%
Number of salaries quoted 22 6 23
Median salary £42,500 £55,000 £40,000
Median salary % change year-on-year
-22.72% +37.50%
UK excluding London median salary £38,000 £37,500 £36,000
% change year-on-year
+1.33% +4.16%

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 24 July 2016, 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 36 (100.00%) Windows
2 26 (72.22%) SQL Server
3 23 (63.89%) Windows Server
4 19 (52.78%) Red Hat Enterprise Linux
5 17 (47.22%) IIS
6 16 (44.44%) .NET
6 16 (44.44%) Enterprise Architecture
7 14 (38.89%) Subversion
7 14 (38.89%) MKS
7 14 (38.89%) VSS/SourceSafe
7 14 (38.89%) JBoss
8 13 (36.11%) Oracle
9 12 (33.33%) Finance
9 12 (33.33%) SAN
10 11 (30.56%) Red Hat
10 11 (30.56%) VMware
10 11 (30.56%) Apache
10 11 (30.56%) VMware Infrastructure
10 11 (30.56%) GlassFish
10 11 (30.56%) NAS
10 11 (30.56%) Mentoring
10 11 (30.56%) Data Centre
11 10 (27.78%) Translating Business Requirements
11 10 (27.78%) Software Delivery
11 10 (27.78%) SQL
11 10 (27.78%) Stakeholder Management
11 10 (27.78%) Logistics
11 10 (27.78%) Service Delivery
12 9 (25.00%) Middleware
13 8 (22.22%) LAN

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 17 (47.22%) IIS
2 14 (38.89%) JBoss
3 11 (30.56%) Apache
3 11 (30.56%) GlassFish
4 5 (13.89%) Tomcat
4 5 (13.89%) WebLogic
Applications
1 5 (13.89%) MS Excel
2 4 (11.11%) MS Project
2 4 (11.11%) MS Visio
3 1 (2.78%) MS Office
3 1 (2.78%) MS PowerPoint
Business Applications
1 5 (13.89%) AWD
Cloud Services
1 5 (13.89%) IBM SmartCloud
2 4 (11.11%) Cloud Computing
Communications & Networking
1 12 (33.33%) SAN
2 11 (30.56%) NAS
3 8 (22.22%) LAN
3 8 (22.22%) WAN
Database & Business Intelligence
1 26 (72.22%) SQL Server
2 5 (13.89%) RDBMS
2 5 (13.89%) Relational Database
3 2 (5.56%) Oracle Database
3 2 (5.56%) Oracle Database 10g
3 2 (5.56%) Oracle Database 11g
3 2 (5.56%) SQL Server 2005
3 2 (5.56%) SQL Server 2008
4 1 (2.78%) MS Access
Development Applications
1 14 (38.89%) Subversion
1 14 (38.89%) VSS/SourceSafe
2 4 (11.11%) VisualVM
General
1 12 (33.33%) Finance
Job Titles
1 7 (19.44%) Architect
2 6 (16.67%) Associate Director
3 5 (13.89%) Enterprise Architect
3 5 (13.89%) Infrastructure Architect
4 4 (11.11%) DevOps Manager
4 4 (11.11%) Enterprise Infrastructure Architect
4 4 (11.11%) Integration Specialist
4 4 (11.11%) Technical Manager
4 4 (11.11%) Technical Operations Manager
5 3 (8.33%) Chief Architect
5 3 (8.33%) Chief Enterprise Architect
5 3 (8.33%) E-Commerce Support
6 2 (5.56%) Analyst
6 2 (5.56%) E-Commerce Analyst
6 2 (5.56%) E-Commerce Support Analyst
6 2 (5.56%) Production Support Analyst
6 2 (5.56%) Support Analyst
7 1 (2.78%) Architecture Manager
7 1 (2.78%) Automation Engineer
7 1 (2.78%) Lead Architect
Libraries, Frameworks & Software Standards
1 16 (44.44%) .NET
2 9 (25.00%) Middleware
3 5 (13.89%) COM+
4 4 (11.11%) .NET Framework
4 4 (11.11%) SOAP
4 4 (11.11%) Web Services
4 4 (11.11%) XML
5 1 (2.78%) Apache Flex
5 1 (2.78%) Flash
Miscellaneous
1 11 (30.56%) Data Centre
2 6 (16.67%) iSeries
3 5 (13.89%) DataPower
3 5 (13.89%) Management Information System
4 4 (11.11%) CMDB
4 4 (11.11%) Wiki
5 1 (2.78%) AS400
Operating Systems
1 36 (100.00%) Windows
2 23 (63.89%) Windows Server
3 19 (52.78%) Red Hat Enterprise Linux
4 1 (2.78%) AIX
4 1 (2.78%) Data ONTAP
4 1 (2.78%) Solaris
4 1 (2.78%) Unix
Processes & Methodologies
1 16 (44.44%) Enterprise Architecture
2 11 (30.56%) Mentoring
3 10 (27.78%) Logistics
3 10 (27.78%) Service Delivery
3 10 (27.78%) Software Delivery
3 10 (27.78%) Stakeholder Management
3 10 (27.78%) Translating Business Requirements
4 7 (19.44%) Project Management
5 6 (16.67%) ITIL
5 6 (16.67%) ITIL V3
6 5 (13.89%) System Testing
6 5 (13.89%) User Acceptance Testing
7 4 (11.11%) DevOps
7 4 (11.11%) Infrastructure Monitoring
7 4 (11.11%) Line Management
7 4 (11.11%) Performance Tuning
7 4 (11.11%) PRINCE2
7 4 (11.11%) SDLC
8 3 (8.33%) BCP
8 3 (8.33%) E-Commerce
Programming Languages
1 10 (27.78%) SQL
2 7 (19.44%) Java
3 4 (11.11%) C#
3 4 (11.11%) JavaScript
4 1 (2.78%) C
4 1 (2.78%) PL/SQL
System Software
1 11 (30.56%) VMware Infrastructure
2 4 (11.11%) Virtual Machines
3 1 (2.78%) VMware ESX
Systems Management
1 4 (11.11%) Opsview
2 1 (2.78%) Tivoli
2 1 (2.78%) Tivoli Storage Manager
Vendors
1 14 (38.89%) MKS
2 13 (36.11%) Oracle
3 11 (30.56%) Red Hat
3 11 (30.56%) VMware
4 8 (22.22%) IBM
5 5 (13.89%) webMethods
6 4 (11.11%) Splunk
7 3 (8.33%) ServiceNow
8 1 (2.78%) BMC
8 1 (2.78%) Citrix
8 1 (2.78%) Microsoft
8 1 (2.78%) NetApp