The table below looks at the statistics for Linux skills in IT jobs advertised for the Chelmsford region. Included is a guide to the salaries offered in IT jobs that have cited Linux over the 3 months to 9 December 2016 with a comparison to the same period over the previous 2 years.

3 months to
9 Dec 2016
Same period 2015 Same period 2014
Linux
Rank 31 27 25
Rank change year-on-year
-4 -2
Permanent jobs citing Linux 3 2 5
As % of all permanent IT jobs located in Chelmsford 1.90% 1.54% 3.76%
As % of the Operating Systems category 10.00% 9.52% 22.73%
Number of salaries quoted 2 0 4
Median salary £51,250 - £42,500
90% offered a salary of more than £46,250 - £37,250
10% offered a salary of more than £56,250 - £51,250
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 Chelmsford region.

Operating Systems Category
Chelmsford
Permanent IT job ads with a match in the
Operating Systems category
30 21 22
As % of all permanent IT jobs located in Chelmsford 18.99% 16.15% 16.54%
Number of salaries quoted 23 15 18
Median salary £46,924 £26,000 £23,500
Median salary % change year-on-year
+80.47% +10.63%
90% offered a salary of more than £23,500 £20,000 £22,500
10% offered a salary of more than £51,500 £44,700 £51,000
UK excluding London median salary £37,500 £37,500 £37,500

Linux
Jobs Demand Trend in Chelmsford

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

Linux Jobs Demand Trend in Chelmsford

Linux
Salary Trend in Chelmsford

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

Linux Salary Trend in Chelmsford

Linux
Top 30 Related IT Skills in Chelmsford

For the 6 months to 9 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 Chelmsford region with a requirement for Linux.

1 4 (66.67%) Windows
2 3 (50.00%) Oracle
2 3 (50.00%) Unix
3 2 (33.33%) TCP/IP
3 2 (33.33%) Mac OS
3 2 (33.33%) Oracle Database
3 2 (33.33%) Relational Database
3 2 (33.33%) New Relic
3 2 (33.33%) C
3 2 (33.33%) PL/SQL
3 2 (33.33%) SQL
3 2 (33.33%) RDBMS
3 2 (33.33%) Disaster Recovery
4 1 (16.67%) Automotive
4 1 (16.67%) PostgreSQL
4 1 (16.67%) Oracle RMAN
4 1 (16.67%) Business Continuity
4 1 (16.67%) PDM
4 1 (16.67%) Agile Software Development
4 1 (16.67%) Software Engineering
4 1 (16.67%) Degree
4 1 (16.67%) JIRA
4 1 (16.67%) Oracle RAC
4 1 (16.67%) Oracle Database 11g
4 1 (16.67%) Performance Testing
4 1 (16.67%) SLA
4 1 (16.67%) VLDB
4 1 (16.67%) Embedded C
4 1 (16.67%) Avaya
4 1 (16.67%) Firmware

Linux
Top Related IT Skills in Chelmsford 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 1 (16.67%) WebLogic
Cloud Services
1 1 (16.67%) Amazon AWS
Communications & Networking
1 2 (33.33%) TCP/IP
Database & Business Intelligence
1 2 (33.33%) Oracle Database
1 2 (33.33%) RDBMS
1 2 (33.33%) Relational Database
2 1 (16.67%) Data Warehouse
2 1 (16.67%) MySQL
2 1 (16.67%) Oracle Database 11g
2 1 (16.67%) Oracle Exadata
2 1 (16.67%) PostgreSQL
2 1 (16.67%) SQLPlus
2 1 (16.67%) VLDB
Development Applications
1 1 (16.67%) JIRA
1 1 (16.67%) Vagrant
General
1 1 (16.67%) Automotive
Job Titles
1 1 (16.67%) Database Developer
1 1 (16.67%) Embedded Engineer
1 1 (16.67%) Embedded Software Engineer
1 1 (16.67%) IT Assistant
1 1 (16.67%) IT Engineer
1 1 (16.67%) Junior IT Engineer
1 1 (16.67%) Junior Linux Engineer
1 1 (16.67%) Junior Systems Engineer
1 1 (16.67%) Junior Unix Engineer
1 1 (16.67%) Linux Engineer
1 1 (16.67%) Linux Systems Engineer
1 1 (16.67%) Manual Tester
1 1 (16.67%) Oracle Database Developer
1 1 (16.67%) Oracle DBA
1 1 (16.67%) Oracle Developer
1 1 (16.67%) Tester
1 1 (16.67%) Unix Engineer
1 1 (16.67%) Unix Linux Engineer
1 1 (16.67%) Unix Systems Engineer
1 1 (16.67%) WebLogic Administrator
Miscellaneous
1 1 (16.67%) Client/Server
1 1 (16.67%) N-Tier
1 1 (16.67%) Oracle Exalogic
Operating Systems
1 4 (66.67%) Windows
2 3 (50.00%) Unix
3 2 (33.33%) Mac OS
Processes & Methodologies
1 2 (33.33%) Disaster Recovery
2 1 (16.67%) Agile Software Development
2 1 (16.67%) Business Continuity
2 1 (16.67%) Business Intelligence
2 1 (16.67%) Data Modelling
2 1 (16.67%) ETL
2 1 (16.67%) Logical Data Model
2 1 (16.67%) PDM
2 1 (16.67%) Performance Testing
2 1 (16.67%) Physical Data Model
2 1 (16.67%) SDLC
2 1 (16.67%) Software Engineering
Programming Languages
1 2 (33.33%) C
1 2 (33.33%) PL/SQL
1 2 (33.33%) SQL
2 1 (16.67%) C++
2 1 (16.67%) Embedded C
2 1 (16.67%) Perl
2 1 (16.67%) Python
Qualifications
1 1 (16.67%) Degree
Quality Assurance & Compliance
1 1 (16.67%) MISRA
1 1 (16.67%) MISRA C
1 1 (16.67%) SLA
System Software
1 1 (16.67%) Firmware
1 1 (16.67%) Oracle RAC
1 1 (16.67%) Virtual Machines
Systems Management
1 1 (16.67%) Graphite
1 1 (16.67%) Opscode Chef
1 1 (16.67%) Oracle RMAN
Vendors
1 3 (50.00%) Oracle
2 2 (33.33%) New Relic
3 1 (16.67%) Avaya