The following table provides summary statistics for permanent job vacancies advertised in Hertfordshire with a requirement for IEC 61508 skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited IEC 61508 over the 3 months to 23 March 2017 with a comparison to the same period in the previous 2 years.

3 months to
23 Mar 2017
Same period 2016 Same period 2015
IEC 61508
East of England / Hertfordshire
Rank - - 151
Permanent jobs citing IEC 61508 0 0 1
As % of all permanent IT jobs advertised in Hertfordshire - - 0.044%
As % of the Quality Assurance & Compliance category - - 0.29%
Number of salaries quoted 0 0 1
Median salary - - £37,500
UK excluding London median salary £40,000 £37,750 £38,750
% change year-on-year +5.96% -2.58%  

IEC 61508 is in the quality assurance and compliance skills category. The next table is for comparison with the above and provides summary statistics for all permanent job vacancies advertised in Hertfordshire with a requirement for quality assurance and compliance skills.

Quality Assurance & Compliance Skills
Hertfordshire
Permanent job vacancies with a requirement for quality assurance and compliance skills 265 405 344
As % of all permanent IT job vacancies advertised in Hertfordshire 12.29% 15.94% 14.99%
Number of salaries quoted 222 276 259
Median salary £45,000 £42,500 £44,000
Median salary % change year-on-year +5.88% -3.40%  
90% offered a salary of more than £32,500 £22,000 £28,575
10% offered a salary of more than £70,000 £83,500 £72,500
UK excluding London median salary £42,500 £44,000 £42,500
% change year-on-year -3.40% +3.52%  

IEC 61508
Job Vacancy Trend in Hertfordshire

The job posting trend of jobs advertised in Hertfordshire citing IEC 61508 as a proportion of all permanent or contract IT jobs with a match in the Quality Assurance & Compliance category.

Job vacancy trend for IEC 61508 in Hertfordshire

IEC 61508
Salary Trend in Hertfordshire

This chart provides the 3-month moving average for salaries quoted in permanent IT jobs citing IEC 61508 in Hertfordshire.

Salary trend for IEC 61508 in Hertfordshire