The following table provides summary statistics for permanent job vacancies advertised in Cardiff with a requirement for tcpdump skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited tcpdump over the 3 months to 25 June 2017 with a comparison to the same period in the previous 2 years.

tcpdump
South Wales / Cardiff
3 months to
25 Jun 2017
Same period 2016 Same period 2015
Rank - 70 70
Permanent jobs citing tcpdump 0 2 4
As % of all permanent IT jobs advertised in Cardiff - 0.29% 0.53%
As % of the Communications & Networking category - 1.59% 2.48%
Number of salaries quoted 0 2 1
Median salary - £31,000 £55,000
Median salary % change year-on-year - -43.63%  
UK excluding London median salary £52,500 £53,750 £47,500
% change year-on-year -2.32% +13.15%  

tcpdump is in the communications and computer networking skills category. The next table is for comparison with the above and provides summary statistics for all permanent job vacancies advertised in Cardiff with a requirement for communications and computer networking skills.

Communications & Computer Network Skills
Cardiff
Permanent job vacancies with a requirement for communications and computer networking skills 63 126 161
As % of all permanent IT job vacancies advertised in Cardiff 12.91% 18.42% 21.27%
Number of salaries quoted 59 114 135
Median salary £34,000 £35,000 £37,500
Median salary % change year-on-year -2.85% -6.66%  
90% offered a salary of more than £28,300 £25,700 £26,875
10% offered a salary of more than £50,000 £55,000 £50,000
UK excluding London median salary £42,500 £42,500 £42,000
% change year-on-year - +1.19%  

tcpdump
Job Vacancy Trend in Cardiff

The job posting trend of jobs advertised in Cardiff citing tcpdump as a proportion of all permanent or contract IT jobs with a match in the Communications & Networking category.

Job vacancy trend for tcpdump in Cardiff

tcpdump
Salary Trend in Cardiff

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

Salary trend for tcpdump in Cardiff