The following table provides summary statistics for permanent job vacancies advertised in Welwyn Garden City 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 / Welwyn Garden City
Rank 20 - 29
Rank change year-on-year - 0  
Permanent jobs citing Unix 1 0 2
As % of all permanent IT jobs advertised in Welwyn Garden City 1.08% - 1.94%
As % of the Operating Systems category 4.55% - 6.06%
Number of salaries quoted 0 0 2
Median salary - - £28,750
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 Welwyn Garden City with a requirement for operating system skills.

Operating System Skills
Welwyn Garden City
Permanent job vacancies with a requirement for operating system skills 22 18 33
As % of all permanent IT job vacancies advertised in Welwyn Garden City 23.66% 27.27% 32.04%
Number of salaries quoted 20 17 21
Median salary £45,000 £31,500 £40,000
Median salary % change year-on-year +42.85% -21.25%  
UK excluding London median salary £37,500 £37,500 £37,500

Unix
Job Vacancy Trend in Welwyn Garden City

The job posting trend of jobs advertised in Welwyn Garden City 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 Welwyn Garden City

Unix
Salary Trend in Welwyn Garden City

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

Salary trend for Unix in Welwyn Garden City

Unix
Top 27 Related IT Skills in Welwyn Garden City

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 Welwyn Garden City region with a requirement for Unix.

1 6 (100.00%) Windows
1 6 (100.00%) Linux
1 6 (100.00%) LAN
1 6 (100.00%) WAN
1 6 (100.00%) Cisco
1 6 (100.00%) Microsoft
2 5 (83.33%) MS Visio
2 5 (83.33%) Network Design
2 5 (83.33%) Data Analysis
2 5 (83.33%) Wireshark
2 5 (83.33%) Test Management
2 5 (83.33%) Network Management
2 5 (83.33%) Algorithms
2 5 (83.33%) MS Office
3 1 (16.67%) Linux Command Line
3 1 (16.67%) Windows Server 2008
3 1 (16.67%) ATM
3 1 (16.67%) WLAN
3 1 (16.67%) Python
3 1 (16.67%) C++
3 1 (16.67%) SQL
3 1 (16.67%) Retail
3 1 (16.67%) Toshiba
3 1 (16.67%) Wireless
3 1 (16.67%) HP
3 1 (16.67%) Dell
3 1 (16.67%) EPoS

Unix
Top Related IT Skills in Welwyn Garden City 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:

Applications
1 5 (83.33%) MS Office
1 5 (83.33%) MS Visio
Communications & Networking
1 6 (100.00%) LAN
1 6 (100.00%) WAN
2 5 (83.33%) Wireshark
3 1 (16.67%) ATM
3 1 (16.67%) Wireless
3 1 (16.67%) WLAN
General
1 1 (16.67%) Retail
Job Titles
1 5 (83.33%) Network Engineer
1 5 (83.33%) Test Engineer
Miscellaneous
1 5 (83.33%) Algorithms
2 1 (16.67%) EPoS
2 1 (16.67%) Linux Command Line
Operating Systems
1 6 (100.00%) Linux
1 6 (100.00%) Windows
2 1 (16.67%) Windows Server 2008
Processes & Methodologies
1 5 (83.33%) Data Analysis
1 5 (83.33%) Network Design
1 5 (83.33%) Network Management
1 5 (83.33%) Test Management
Programming Languages
1 1 (16.67%) C++
1 1 (16.67%) Python
1 1 (16.67%) SQL
Vendors
1 6 (100.00%) Cisco
1 6 (100.00%) Microsoft
2 1 (16.67%) Dell
2 1 (16.67%) HP
2 1 (16.67%) Toshiba