The following table provides summary statistics for permanent job vacancies advertised in Letchworth with a requirement for Unix skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited Unix over the 3 months to 24 March 2017 with a comparison to the same period in the previous 2 years.

3 months to
24 Mar 2017
Same period 2016 Same period 2015
Unix
Hertfordshire / Letchworth
Rank 28 15 -
Rank change year-on-year -13 -  
Permanent jobs citing Unix 2 1 0
As % of all permanent IT jobs advertised in Letchworth 2.22% 2.27% -
As % of the Operating Systems category 12.50% 16.67% -
Number of salaries quoted 2 1 0
Median salary £42,000 £62,500 -
Median salary % change year-on-year -32.80% -  
UK excluding London median salary £45,000 £43,000 £42,500
% change year-on-year +4.65% +1.17%  

Unix 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 Letchworth with a requirement for operating system skills.

Operating System Skills
Letchworth
Permanent job vacancies with a requirement for operating system skills 16 6 15
As % of all permanent IT job vacancies advertised in Letchworth 17.78% 13.64% 48.39%
Number of salaries quoted 10 6 15
Median salary £40,000 £45,000 £62,500
Median salary % change year-on-year -11.11% -28.00%  
UK excluding London median salary £37,500 £37,500 £37,500

Unix
Job Vacancy Trend in Letchworth

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

Job vacancy trend for Unix in Letchworth

Unix
Salary Trend in Letchworth

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

Salary trend for Unix in Letchworth

Unix
Salary Histogram in Letchworth

The salary distribution of IT jobs citing Unix in Letchworth over the 3 months to 24 March 2017.

Salary histogram for Unix in Letchworth

Unix
Top 26 Related IT Skills in Letchworth

For the 6 months to 24 March 2017, IT jobs citing Unix 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 Letchworth region with a requirement for Unix.

1 2 (66.67%) Windows
1 2 (66.67%) Linux
1 2 (66.67%) SQL
1 2 (66.67%) Oracle
2 1 (33.33%) SQL Server
2 1 (33.33%) WebLogic
2 1 (33.33%) MySQL
2 1 (33.33%) C
2 1 (33.33%) C++
2 1 (33.33%) PL/SQL
2 1 (33.33%) Ada
2 1 (33.33%) RDBMS
2 1 (33.33%) Microsoft
2 1 (33.33%) Shell Script
2 1 (33.33%) Remedy
2 1 (33.33%) Process Management
2 1 (33.33%) Oracle EBS
2 1 (33.33%) Finance
2 1 (33.33%) Aerospace
2 1 (33.33%) Replication
2 1 (33.33%) Software Engineering
2 1 (33.33%) Problem Management
2 1 (33.33%) Oracle Database
2 1 (33.33%) Relational Database
2 1 (33.33%) Windows Server
2 1 (33.33%) Resource Allocation

Unix
Top Related IT Skills in Letchworth 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 (33.33%) WebLogic
Business Applications
1 1 (33.33%) Oracle EBS
Database & Business Intelligence
1 1 (33.33%) MySQL
1 1 (33.33%) Oracle Database
1 1 (33.33%) RDBMS
1 1 (33.33%) Relational Database
1 1 (33.33%) SQL Server
General
1 1 (33.33%) Aerospace
1 1 (33.33%) Finance
Job Titles
1 1 (33.33%) Analyst
1 1 (33.33%) Applications Support
1 1 (33.33%) Applications Support Analyst
1 1 (33.33%) DBA
1 1 (33.33%) Embedded Engineer
1 1 (33.33%) Embedded Software Engineer
1 1 (33.33%) Financial Analyst
1 1 (33.33%) Lead Embedded Software Engineer
1 1 (33.33%) Lead Software Engineer
1 1 (33.33%) Oracle DBA
1 1 (33.33%) Software Engineer
1 1 (33.33%) Support Analyst
Miscellaneous
1 1 (33.33%) Replication
Operating Systems
1 2 (66.67%) Linux
1 2 (66.67%) Windows
2 1 (33.33%) Windows Server
Processes & Methodologies
1 1 (33.33%) Problem Management
1 1 (33.33%) Process Management
1 1 (33.33%) Resource Allocation
1 1 (33.33%) Software Engineering
Programming Languages
1 2 (66.67%) SQL
2 1 (33.33%) Ada
2 1 (33.33%) C
2 1 (33.33%) C++
2 1 (33.33%) PL/SQL
2 1 (33.33%) Shell Script
Vendors
1 2 (66.67%) Oracle
2 1 (33.33%) Microsoft
2 1 (33.33%) Remedy