The following table provides summary statistics for permanent job vacancies advertised in Chelmsford with a requirement for Linux skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited Linux over the 3 months to 28 March 2017 with a comparison to the same period in the previous 2 years.

Linux
Essex / Chelmsford
3 months to
28 Mar 2017
Same period 2016 Same period 2015
Rank 34 20 20
Rank change year-on-year -14 0  
Permanent jobs citing Linux 2 1 9
As % of all permanent IT jobs advertised in Chelmsford 1.04% 1.18% 6.72%
As % of the Operating Systems category 9.09% 12.50% 28.13%
Number of salaries quoted 1 1 9
Median salary £37,500 £45,000 £45,000
Median salary % change year-on-year -16.66% -  
UK excluding London median salary £42,500 £42,500 £42,000
% change year-on-year - +1.19%  

Linux is in the operating system skills category. The next table is for comparison with the above and provides summary statistics for all permanent job vacancies advertised in Chelmsford with a requirement for operating system skills.

Operating System Skills
Chelmsford
Permanent job vacancies with a requirement for operating system skills 22 8 32
As % of all permanent IT job vacancies advertised in Chelmsford 11.40% 9.41% 23.88%
Number of salaries quoted 20 6 32
Median salary £32,500 £41,250 £35,000
Median salary % change year-on-year -21.21% +17.85%  
UK excluding London median salary £37,500 £37,500 £37,500

Linux
Job Vacancy Trend in Chelmsford

The job posting trend of jobs advertised in Chelmsford citing Linux as a proportion of all permanent or contract IT jobs with a match in the Operating Systems category.

Job vacancy trend for Linux in Chelmsford

Linux
Salary Trend in Chelmsford

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

Salary trend for Linux in Chelmsford

For the 6 months to 28 March 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 Chelmsford region with a requirement for Linux.

1 3 (75.00%) Unix
2 2 (50.00%) Windows
2 2 (50.00%) Python
2 2 (50.00%) C
2 2 (50.00%) C++
2 2 (50.00%) SQL
3 1 (25.00%) Oracle
3 1 (25.00%) WebLogic
3 1 (25.00%) ITIL
3 1 (25.00%) Perl
3 1 (25.00%) PL/SQL
3 1 (25.00%) Client/Server
3 1 (25.00%) TCP/IP
3 1 (25.00%) RDBMS
3 1 (25.00%) SLA
3 1 (25.00%) Cisco
3 1 (25.00%) VLDB
3 1 (25.00%) CCIE
3 1 (25.00%) CCSP
3 1 (25.00%) CCNP
3 1 (25.00%) CCNA
3 1 (25.00%) Cisco Certification
3 1 (25.00%) SQLPlus
3 1 (25.00%) GIS
3 1 (25.00%) Firewall
3 1 (25.00%) Oracle RMAN
3 1 (25.00%) Network Planning
3 1 (25.00%) Data Analysis
3 1 (25.00%) Software Testing
3 1 (25.00%) Degree

Linux
Co-occurring 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 (25.00%) WebLogic
Communications & Networking
1 1 (25.00%) Firewall
1 1 (25.00%) TCP/IP
1 1 (25.00%) Unified Communications
Database & Business Intelligence
1 1 (25.00%) Geospatial Data
1 1 (25.00%) GIS
1 1 (25.00%) Oracle Database
1 1 (25.00%) Oracle Database 11g
1 1 (25.00%) Oracle Exadata
1 1 (25.00%) RDBMS
1 1 (25.00%) Relational Database
1 1 (25.00%) SQLPlus
1 1 (25.00%) VLDB
Development Applications
1 1 (25.00%) JIRA
Job Titles
1 1 (25.00%) Administrator
1 1 (25.00%) Cisco Engineer
1 1 (25.00%) Cisco Network Engineer
1 1 (25.00%) DBA
1 1 (25.00%) Developer
1 1 (25.00%) GIS Developer
1 1 (25.00%) Manual Tester
1 1 (25.00%) Network Engineer
1 1 (25.00%) Oracle DBA
1 1 (25.00%) Tester
1 1 (25.00%) WebLogic Administrator
Miscellaneous
1 1 (25.00%) Algorithms
1 1 (25.00%) Client/Server
1 1 (25.00%) Computer Science
1 1 (25.00%) Oracle Exalogic
Operating Systems
1 3 (75.00%) Unix
2 2 (50.00%) Windows
3 1 (25.00%) Windows Server
Processes & Methodologies
1 1 (25.00%) Complexity Analysis
1 1 (25.00%) Data Analysis
1 1 (25.00%) ITIL
1 1 (25.00%) Network Planning
1 1 (25.00%) Performance Testing
1 1 (25.00%) Software Testing
Programming Languages
1 2 (50.00%) C
1 2 (50.00%) C++
1 2 (50.00%) Python
1 2 (50.00%) SQL
2 1 (25.00%) Perl
2 1 (25.00%) PL/SQL
Qualifications
1 1 (25.00%) CCIE
1 1 (25.00%) CCNA
1 1 (25.00%) CCNP
1 1 (25.00%) CCSP
1 1 (25.00%) Cisco Certification
1 1 (25.00%) Degree
Quality Assurance & Compliance
1 1 (25.00%) SLA
System Software
1 1 (25.00%) Oracle RAC
1 1 (25.00%) Virtual Machines
Systems Management
1 1 (25.00%) Oracle RMAN
Vendors
1 1 (25.00%) Cisco
1 1 (25.00%) Oracle
Chelmsford, Essex
Pure Resourcing Solutions
Salary: £35000 - £43000 per annum
Posted: 6 days ago