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 28 August 2016 with a comparison to the same period over the previous 2 years.

3 months to
28 Aug 2016
Same period 2015 Same period 2014
Linux
Rank 18 21 8
Rank change year-on-year
+3 -13
Permanent jobs citing Linux 13 12 15
As % of all permanent IT jobs located in Brentwood 9.42% 6.45% 15.00%
As % of the Operating Systems category 28.89% 27.91% 45.45%
Number of salaries quoted 0 1 4
Median salary - £82,500 £50,000
Median salary % change year-on-year
- +65.00%
UK excluding London median salary £45,000 £41,500 £40,000
% change year-on-year
+8.43% +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
45 43 33
As % of all permanent IT jobs located in Brentwood 32.61% 23.12% 33.00%
Number of salaries quoted 22 12 16
Median salary £42,500 £40,000 £32,000
Median salary % change year-on-year
+6.25% +25.00%
UK excluding London median salary £38,500 £37,500 £36,500
% change year-on-year
+2.66% +2.73%

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 28 August 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 30 (100.00%) Windows
2 22 (73.33%) SQL Server
3 18 (60.00%) Windows Server
4 17 (56.67%) Enterprise Architecture
5 15 (50.00%) Red Hat Enterprise Linux
6 13 (43.33%) .NET
6 13 (43.33%) IIS
7 12 (40.00%) VSS/SourceSafe
7 12 (40.00%) Subversion
7 12 (40.00%) MKS
8 11 (36.67%) Finance
8 11 (36.67%) JBoss
8 11 (36.67%) Mentoring
8 11 (36.67%) Data Centre
9 10 (33.33%) NAS
9 10 (33.33%) VMware Infrastructure
9 10 (33.33%) SAN
9 10 (33.33%) Red Hat
9 10 (33.33%) Oracle
9 10 (33.33%) VMware
9 10 (33.33%) Service Delivery
10 9 (30.00%) Stakeholder Management
10 9 (30.00%) Logistics
10 9 (30.00%) Software Delivery
10 9 (30.00%) Translating Business Requirements
11 8 (26.67%) GlassFish
11 8 (26.67%) SQL
11 8 (26.67%) Middleware
11 8 (26.67%) Apache
11 8 (26.67%) 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 13 (43.33%) IIS
2 11 (36.67%) JBoss
3 8 (26.67%) Apache
3 8 (26.67%) GlassFish
4 3 (10.00%) Tomcat
4 3 (10.00%) WebLogic
Applications
1 3 (10.00%) MS Excel
1 3 (10.00%) MS Project
1 3 (10.00%) MS Visio
Business Applications
1 3 (10.00%) AWD
Cloud Services
1 3 (10.00%) Cloud Computing
1 3 (10.00%) IBM Cloud
1 3 (10.00%) IBM SmartCloud
Communications & Networking
1 10 (33.33%) NAS
1 10 (33.33%) SAN
2 8 (26.67%) LAN
2 8 (26.67%) WAN
3 1 (3.33%) BGP
3 1 (3.33%) Cisco IOS
3 1 (3.33%) Cisco Nexus
3 1 (3.33%) Cisco PIX
3 1 (3.33%) DNS
3 1 (3.33%) Ethernet
3 1 (3.33%) FabricPath
3 1 (3.33%) Firewall
3 1 (3.33%) FWSM
3 1 (3.33%) Internet
3 1 (3.33%) OSPF
3 1 (3.33%) Wi-Fi
Database & Business Intelligence
1 22 (73.33%) SQL Server
2 4 (13.33%) RDBMS
2 4 (13.33%) Relational Database
3 1 (3.33%) Oracle Database
3 1 (3.33%) Oracle Database 10g
3 1 (3.33%) Oracle Database 11g
3 1 (3.33%) SQL Server 2005
3 1 (3.33%) SQL Server 2008
Development Applications
1 12 (40.00%) Subversion
1 12 (40.00%) VSS/SourceSafe
2 2 (6.67%) VisualVM
General
1 11 (36.67%) Finance
2 1 (3.33%) Banking
Job Titles
1 6 (20.00%) Architect
1 6 (20.00%) Associate Director
2 5 (16.67%) Enterprise Architect
2 5 (16.67%) Infrastructure Architect
3 4 (13.33%) Enterprise Infrastructure Architect
4 3 (10.00%) Chief Architect
4 3 (10.00%) Chief Enterprise Architect
4 3 (10.00%) DevOps Manager
4 3 (10.00%) Technical Manager
4 3 (10.00%) Technical Operations Manager
5 2 (6.67%) E-Commerce Support
5 2 (6.67%) Integration Specialist
6 1 (3.33%) Applications Support Analyst
6 1 (3.33%) Architecture Manager
6 1 (3.33%) Automation Engineer
6 1 (3.33%) E-Commerce Analyst
6 1 (3.33%) Enterprise Architecture Manager
6 1 (3.33%) Lead Architect
6 1 (3.33%) Lead Enterprise Architect
6 1 (3.33%) Network Specialist
Libraries, Frameworks & Software Standards
1 13 (43.33%) .NET
2 8 (26.67%) Middleware
3 3 (10.00%) .NET Framework
3 3 (10.00%) COM+
3 3 (10.00%) SOAP
3 3 (10.00%) Web Services
3 3 (10.00%) XML
4 1 (3.33%) Apache Flex
Miscellaneous
1 11 (36.67%) Data Centre
2 6 (20.00%) iSeries
3 4 (13.33%) Management Information System
4 3 (10.00%) CMDB
4 3 (10.00%) DataPower
5 2 (6.67%) Wiki
6 1 (3.33%) IVR
Operating Systems
1 30 (100.00%) Windows
2 18 (60.00%) Windows Server
3 15 (50.00%) Red Hat Enterprise Linux
4 1 (3.33%) CatOS
Processes & Methodologies
1 17 (56.67%) Enterprise Architecture
2 11 (36.67%) Mentoring
3 10 (33.33%) Service Delivery
4 9 (30.00%) Logistics
4 9 (30.00%) Software Delivery
4 9 (30.00%) Stakeholder Management
4 9 (30.00%) Translating Business Requirements
5 6 (20.00%) ITIL
5 6 (20.00%) ITIL V3
5 6 (20.00%) Project Management
6 4 (13.33%) Line Management
7 3 (10.00%) BCP
7 3 (10.00%) DevOps
7 3 (10.00%) PRINCE2
7 3 (10.00%) SDLC
7 3 (10.00%) SOA
7 3 (10.00%) System Testing
7 3 (10.00%) User Acceptance Testing
8 2 (6.67%) E-Commerce
8 2 (6.67%) Performance Tuning
Programming Languages
1 8 (26.67%) SQL
2 5 (16.67%) Java
3 3 (10.00%) C#
3 3 (10.00%) JavaScript
4 1 (3.33%) C
4 1 (3.33%) PL/SQL
Quality Assurance & Compliance
1 1 (3.33%) SLA
System Software
1 10 (33.33%) VMware Infrastructure
2 3 (10.00%) Virtual Machines
Systems Management
1 3 (10.00%) IBM Cloud Orchestrator
2 2 (6.67%) Opsview
Vendors
1 12 (40.00%) MKS
2 10 (33.33%) Oracle
2 10 (33.33%) Red Hat
2 10 (33.33%) VMware
3 6 (20.00%) IBM
4 3 (10.00%) ServiceNow
4 3 (10.00%) webMethods
5 2 (6.67%) Splunk
6 1 (3.33%) Cisco
6 1 (3.33%) Juniper