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 22 June 2017 with a comparison to the same period in the previous 2 years.

Unix
Hertfordshire / Letchworth
3 months to
22 Jun 2017
Same period 2016 Same period 2015
Rank 28 - 13
Rank change year-on-year - 0  
Permanent jobs citing Unix 1 0 1
As % of all permanent IT jobs advertised in Letchworth 1.16% - 2.56%
As % of the Operating Systems category 9.09% - 16.67%
Number of salaries quoted 0 0 1
Median salary - - £45,000
UK excluding London median salary £45,000 £44,500 £45,000
% change year-on-year +1.12% -1.11%  

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 11 8 6
As % of all permanent IT job vacancies advertised in Letchworth 12.79% 18.18% 15.38%
Number of salaries quoted 7 8 6
Median salary £32,500 £40,000 £42,500
Median salary % change year-on-year -18.75% -5.88%  
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

For the 6 months to 22 June 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%) SQL
1 2 (66.67%) Oracle
1 2 (66.67%) Software Engineering
1 2 (66.67%) Finance
2 1 (33.33%) Aerospace
2 1 (33.33%) Replication
2 1 (33.33%) C
2 1 (33.33%) C++
2 1 (33.33%) Java
2 1 (33.33%) Degree
2 1 (33.33%) Computer Science
2 1 (33.33%) Mentoring
2 1 (33.33%) SQL Server
2 1 (33.33%) Windows
2 1 (33.33%) Linux
2 1 (33.33%) Ada
2 1 (33.33%) Process Management
2 1 (33.33%) E-business

Unix
Co-occurring 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:

Database & Business Intelligence
1 1 (33.33%) SQL Server
General
1 2 (66.67%) Finance
2 1 (33.33%) Aerospace
Job Titles
1 1 (33.33%) Analyst
1 1 (33.33%) Applications Support
1 1 (33.33%) Applications Support Analyst
1 1 (33.33%) Developer
1 1 (33.33%) Embedded Engineer
1 1 (33.33%) Embedded Software Engineer
1 1 (33.33%) Financial Analyst
1 1 (33.33%) Java Developer
1 1 (33.33%) Lead Embedded Software Engineer
1 1 (33.33%) Lead Software Engineer
1 1 (33.33%) Software Engineer
1 1 (33.33%) Support Analyst
Miscellaneous
1 1 (33.33%) Computer Science
1 1 (33.33%) Replication
Operating Systems
1 1 (33.33%) Linux
1 1 (33.33%) Windows
Processes & Methodologies
1 2 (66.67%) Software Engineering
2 1 (33.33%) E-business
2 1 (33.33%) Mentoring
2 1 (33.33%) Process Management
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%) Java
Qualifications
1 1 (33.33%) Degree
Vendors
1 2 (66.67%) Oracle