The table below looks at the statistics for Linux skills in IT jobs advertised for the Colchester region. Included is a guide to the salaries offered in IT jobs that have cited Linux over the 3 months to 3 December 2016 with a comparison to the same period over the previous 2 years.

3 months to
3 Dec 2016
Same period 2015 Same period 2014
Linux
Rank 3 13 13
Rank change year-on-year
+10 0
Permanent jobs citing Linux 47 41 16
As % of all permanent IT jobs located in Colchester 25.82% 15.30% 10.19%
As % of the Operating Systems category 61.04% 59.42% 38.10%
Number of salaries quoted 41 41 14
Median salary £47,500 £35,000 £45,000
Median salary % change year-on-year
+35.71% -22.22%
90% offered a salary of more than £37,500 £30,000 £40,000
10% offered a salary of more than £65,000 £50,000 £82,750
UK excluding London median salary £45,000 £42,500 £40,000
% change year-on-year
+5.88% +6.25%
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 Colchester region.

Operating Systems Category
Colchester
Permanent IT job ads with a match in the
Operating Systems category
77 69 42
As % of all permanent IT jobs located in Colchester 42.31% 25.75% 26.75%
Number of salaries quoted 69 68 33
Median salary £45,000 £35,000 £42,500
Median salary % change year-on-year
+28.57% -17.64%
90% offered a salary of more than £39,550 £27,500 £35,500
10% offered a salary of more than £67,500 £72,500 £62,500
UK excluding London median salary £37,500 £37,500 £37,000
% change year-on-year
- +1.35%

Linux
Jobs Demand Trend in Colchester

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

Linux Jobs Demand Trend in Colchester

Linux
Salary Trend in Colchester

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

Linux Salary Trend in Colchester

Linux
Salary Histogram in Colchester

This chart provides a salary histogram for IT jobs citing Linux across the Colchester region over the 3 months to 3 December 2016.

Linux Salary Histogram in Colchester

Linux
Top 30 Related IT Skills in Colchester

For the 6 months to 3 December 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 Colchester region with a requirement for Linux.

1 34 (49.28%) Windows
2 26 (37.68%) PL/SQL
2 26 (37.68%) Oracle
3 24 (34.78%) RDBMS
3 24 (34.78%) Relational Database
4 21 (30.43%) Java
4 21 (30.43%) JBoss
5 20 (28.99%) SQL
6 17 (24.64%) VMware
6 17 (24.64%) Electronics
7 16 (23.19%) Software Engineering
8 15 (21.74%) VxWorks
8 15 (21.74%) Embedded C
8 15 (21.74%) Red Hat
8 15 (21.74%) MySQL
8 15 (21.74%) Windows Server
9 14 (20.29%) Microsoft
9 14 (20.29%) Device Driver
9 14 (20.29%) CUDA
10 13 (18.84%) Red Hat Enterprise Linux
10 13 (18.84%) WebSphere
10 13 (18.84%) Java EE
10 13 (18.84%) Spring MVC
10 13 (18.84%) GlassFish
10 13 (18.84%) Spring
10 13 (18.84%) PostgreSQL
10 13 (18.84%) MVC
10 13 (18.84%) NetApp
10 13 (18.84%) EJB
10 13 (18.84%) T-SQL

Linux
Top Related IT Skills in Colchester 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 21 (30.43%) JBoss
2 13 (18.84%) Apache
2 13 (18.84%) GlassFish
2 13 (18.84%) Tomcat
2 13 (18.84%) WebSphere
Applications
1 2 (2.90%) MS Excel
Cloud Services
1 6 (8.70%) Office 365
2 1 (1.45%) Amazon AWS
2 1 (1.45%) Azure Active Directory
2 1 (1.45%) Microsoft Azure
Communications & Networking
1 3 (4.35%) NAS
1 3 (4.35%) SAN
Database & Business Intelligence
1 24 (34.78%) RDBMS
1 24 (34.78%) Relational Database
2 15 (21.74%) MySQL
3 13 (18.84%) Big Data
3 13 (18.84%) Oracle Database
3 13 (18.84%) PostgreSQL
4 7 (10.14%) CouchDB
4 7 (10.14%) MongoDB
4 7 (10.14%) Neo4j
5 6 (8.70%) SQL Server
6 1 (1.45%) Data Warehouse
6 1 (1.45%) Hadoop
General
1 17 (24.64%) Electronics
2 6 (8.70%) Automotive
3 4 (5.80%) Finance
4 1 (1.45%) Aerospace
4 1 (1.45%) Military
4 1 (1.45%) Telecoms
Job Titles
1 28 (40.58%) Developer
2 19 (27.54%) Linux Engineer
3 16 (23.19%) Software Engineer
4 13 (18.84%) Java Developer
4 13 (18.84%) Oracle Developer
5 12 (17.39%) Embedded Engineer
5 12 (17.39%) Embedded Software Engineer
6 11 (15.94%) Linux Systems Engineer
6 11 (15.94%) Systems Engineer
7 10 (14.49%) Database Developer
7 10 (14.49%) ETL Developer
7 10 (14.49%) Oracle Database Developer
7 10 (14.49%) Oracle ETL Developer
7 10 (14.49%) SQL Developer
8 9 (13.04%) Linux Developer
8 9 (13.04%) SQL Database Developer
9 7 (10.14%) Lead Developer
9 7 (10.14%) SCCM Engineer
9 7 (10.14%) Server Engineer
9 7 (10.14%) VMware Engineer
Libraries, Frameworks & Software Standards
1 13 (18.84%) EJB
1 13 (18.84%) Java EE
1 13 (18.84%) JMS
1 13 (18.84%) JSP
1 13 (18.84%) Servlets
1 13 (18.84%) Spring
1 13 (18.84%) Spring MVC
1 13 (18.84%) Web Services
2 12 (17.39%) Middleware
3 7 (10.14%) Ajax
3 7 (10.14%) CSS
3 7 (10.14%) REST
3 7 (10.14%) SOAP
3 7 (10.14%) Swing
4 6 (8.70%) FreeMarker
4 6 (8.70%) Hibernate
4 6 (8.70%) HTML
4 6 (8.70%) JPA
4 6 (8.70%) TopLink
5 2 (2.90%) OpenGL
Miscellaneous
1 14 (20.29%) CUDA
1 14 (20.29%) Device Driver
2 10 (14.49%) Data Centre
3 3 (4.35%) Fat Client
3 3 (4.35%) Thin Client
4 2 (2.90%) Analytical Skills
4 2 (2.90%) iPad
4 2 (2.90%) N-Tier
Operating Systems
1 34 (49.28%) Windows
2 15 (21.74%) VxWorks
2 15 (21.74%) Windows Server
3 13 (18.84%) Red Hat Enterprise Linux
4 3 (4.35%) Ubuntu
4 3 (4.35%) Windows Server 2008
4 3 (4.35%) Windows Server 2012
5 2 (2.90%) CentOS
5 2 (2.90%) SUSE
6 1 (1.45%) Unix
Processes & Methodologies
1 16 (23.19%) Software Engineering
2 13 (18.84%) ETL
2 13 (18.84%) MVC
3 12 (17.39%) Agile Software Development
4 10 (14.49%) Configuration Management
5 5 (7.25%) Device Driver Development
6 4 (5.80%) ITIL
7 3 (4.35%) Business Intelligence
7 3 (4.35%) Capacity Management
8 2 (2.90%) Web Development
9 1 (1.45%) Data Modelling
9 1 (1.45%) Functional Testing
9 1 (1.45%) Logical Data Model
9 1 (1.45%) PDM
9 1 (1.45%) Performance Tuning
9 1 (1.45%) Physical Data Model
9 1 (1.45%) Software Testing
9 1 (1.45%) Test Scripting
Programming Languages
1 26 (37.68%) PL/SQL
2 21 (30.43%) Java
3 20 (28.99%) SQL
4 15 (21.74%) Embedded C
5 13 (18.84%) T-SQL
6 9 (13.04%) C
7 7 (10.14%) JavaScript
8 5 (7.25%) C++
9 4 (5.80%) Perl
10 2 (2.90%) PHP
11 1 (1.45%) Python
Qualifications
1 3 (4.35%) Degree
2 1 (1.45%) Postgraduate
Quality Assurance & Compliance
1 1 (1.45%) QA
System Software
1 8 (11.59%) Virtual Machines
1 8 (11.59%) VMware Infrastructure
1 8 (11.59%) vSphere
2 5 (7.25%) Active Directory
3 4 (5.80%) Firmware
4 3 (4.35%) Hyper-V
Systems Management
1 10 (14.49%) SCCM
1 10 (14.49%) SCOM
2 7 (10.14%) Systems Management Server (SMS)
3 3 (4.35%) NetBackup
4 1 (1.45%) Nagios
4 1 (1.45%) Opscode Chef
Vendors
1 26 (37.68%) Oracle
2 17 (24.64%) VMware
3 15 (21.74%) Red Hat
4 14 (20.29%) Microsoft
5 13 (18.84%) NetApp
6 10 (14.49%) Intel
7 3 (4.35%) Citrix
7 3 (4.35%) Symantec
8 1 (1.45%) EMC
8 1 (1.45%) Hortonworks