The following table provides summary statistics for permanent job vacancies advertised in Lewes 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 23 June 2017 with a comparison to the same period in the previous 2 years.

Linux
East Sussex / Lewes
3 months to
23 Jun 2017
Same period 2016 Same period 2015
Rank 7 9 14
Rank change year-on-year +2 +5  
Permanent jobs citing Linux 5 3 2
As % of all permanent IT jobs advertised in Lewes 10.64% 8.82% 4.26%
As % of the Operating Systems category 83.33% 21.43% 9.52%
Number of salaries quoted 5 3 2
Median salary £32,500 £39,049 £40,000
Median salary % change year-on-year -16.77% -2.37%  
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 Lewes with a requirement for operating system skills.

Operating System Skills
Lewes
Permanent job vacancies with a requirement for operating system skills 6 14 21
As % of all permanent IT job vacancies advertised in Lewes 12.77% 41.18% 44.68%
Number of salaries quoted 6 14 21
Median salary £30,000 £37,000 £40,000
Median salary % change year-on-year -18.91% -7.50%  
UK excluding London median salary £37,500 £37,500 £37,500

Linux
Job Vacancy Trend in Lewes

The job posting trend of jobs advertised in Lewes 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 Lewes

Linux
Salary Trend in Lewes

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

Salary trend for Linux in Lewes

For the 6 months to 23 June 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 Lewes region with a requirement for Linux.

1 4 (50.00%) C
1 4 (50.00%) C++
1 4 (50.00%) Windows
1 4 (50.00%) ISO 9001
1 4 (50.00%) Software Engineering
2 3 (37.50%) SQL
3 2 (25.00%) Perl
3 2 (25.00%) Python
3 2 (25.00%) Windows XP
3 2 (25.00%) VoIP
3 2 (25.00%) SNMP
3 2 (25.00%) TCP/IP
3 2 (25.00%) VMware
3 2 (25.00%) Clustering
3 2 (25.00%) Electronics
3 2 (25.00%) Telecoms
3 2 (25.00%) Embedded C
3 2 (25.00%) SUSE Linux Enterprise Server
3 2 (25.00%) openSUSE
3 2 (25.00%) Windows 7
3 2 (25.00%) Asterisk PBX
3 2 (25.00%) Bash Shell
3 2 (25.00%) VMware ESXi
4 1 (12.50%) SCCM
4 1 (12.50%) SCOM
4 1 (12.50%) SCVMM
4 1 (12.50%) Data Protection
4 1 (12.50%) Database Tuning
4 1 (12.50%) Hyper-V
4 1 (12.50%) NAS

Linux
Co-occurring IT Skills in Lewes 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:

Communications & Networking
1 2 (25.00%) Asterisk PBX
1 2 (25.00%) SNMP
1 2 (25.00%) TCP/IP
1 2 (25.00%) VoIP
2 1 (12.50%) FTP
2 1 (12.50%) NAS
2 1 (12.50%) SAN
Database & Business Intelligence
1 1 (12.50%) DTS
1 1 (12.50%) Microsoft Analysis Services
1 1 (12.50%) SQL Server
Development Applications
1 1 (12.50%) Toad
General
1 2 (25.00%) Electronics
1 2 (25.00%) Telecoms
Job Titles
1 4 (50.00%) Embedded Engineer
1 4 (50.00%) Embedded Software Engineer
1 4 (50.00%) Senior Embedded Software Engineer
1 4 (50.00%) Senior Software Engineer
1 4 (50.00%) Software Engineer
2 2 (25.00%) C++ Software Engineer
2 2 (25.00%) Embedded C++ Engineer
2 2 (25.00%) Embedded C++ Software Engineer
2 2 (25.00%) Senior C++ Software Engineer
2 2 (25.00%) Systems Engineer
3 1 (12.50%) DBA
3 1 (12.50%) Senior Technician
3 1 (12.50%) Server Technician
3 1 (12.50%) SQL DBA
3 1 (12.50%) Storage Technician
Miscellaneous
1 2 (25.00%) Clustering
Operating Systems
1 4 (50.00%) Windows
2 2 (25.00%) openSUSE
2 2 (25.00%) SUSE Linux Enterprise Server
2 2 (25.00%) Windows 7
2 2 (25.00%) Windows XP
3 1 (12.50%) SUSE
3 1 (12.50%) Unix
3 1 (12.50%) Windows Server
Processes & Methodologies
1 4 (50.00%) Software Engineering
2 1 (12.50%) Capacity Planning
2 1 (12.50%) Data Protection
2 1 (12.50%) Data Security
2 1 (12.50%) Database Tuning
2 1 (12.50%) Disaster Recovery
2 1 (12.50%) High Availability
2 1 (12.50%) Load Balancing
2 1 (12.50%) Migration
2 1 (12.50%) Performance Tuning
2 1 (12.50%) Task Automation
2 1 (12.50%) Validation
Programming Languages
1 4 (50.00%) C
1 4 (50.00%) C++
2 3 (37.50%) SQL
3 2 (25.00%) Bash Shell
3 2 (25.00%) Embedded C
3 2 (25.00%) Perl
3 2 (25.00%) Python
4 1 (12.50%) PL/SQL
4 1 (12.50%) T-SQL
Quality Assurance & Compliance
1 4 (50.00%) ISO 9001
System Software
1 2 (25.00%) VMware ESXi
2 1 (12.50%) Hyper-V
Systems Management
1 1 (12.50%) SCCM
1 1 (12.50%) SCOM
1 1 (12.50%) SCVMM
Vendors
1 2 (25.00%) VMware
2 1 (12.50%) Dell
2 1 (12.50%) HP
2 1 (12.50%) Microsoft