Period
to 20 November 2017

The following table provides summary statistics for permanent job vacancies advertised in Hertfordshire with a requirement for Nmap skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited Nmap over the 6 months to 20 November 2017 with a comparison to the same period in the previous 2 years.

Network Mapper (Nmap)
East of England > Hertfordshire
6 months to
20 Nov 2017
Same period 2016 Same period 2015
Rank - 212 235
Permanent jobs citing Nmap 0 3 3
As % of all permanent IT jobs advertised in Hertfordshire - 0.068% 0.056%
As % of the Systems Management category - 0.88% 0.57%
Number of salaries quoted 0 3 3
Hertfordshire median annual salary - £60,000 £47,500
Median salary % change year-on-year - +26.32% -
East of England median annual salary - £60,000 £47,500
% change year-on-year - +26.32% -

Nmap is in the Systems Management category. The following table is for comparison with the above and provides summary statistics for all permanent job vacancies advertised in Hertfordshire with a requirement for systems management skills.

All Systems Management Skills
Hertfordshire
Permanent vacancies with a requirement for systems management skills 411 341 522
As % of all permanent IT jobs advertised in Hertfordshire 9.34% 7.70% 9.68%
Number of salaries quoted 322 272 364
Hertfordshire median annual salary £50,000 £52,500 £47,500
Median salary % change year-on-year -4.76% +10.53% -5.00%
10th Percentile £29,100 £35,000 £31,000
90th Percentile £71,250 £72,450 £76,750
East of England median annual salary £50,000 £47,500 £45,000
% change year-on-year +5.26% +5.56% -

Nmap
Job Vacancy Trend in Hertfordshire

Job postings citing Nmap as a percentage of all IT jobs advertised in Hertfordshire.

Job vacancy trend for Nmap in Hertfordshire

Nmap
Salary Trend in Hertfordshire

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

Salary trend for Nmap in Hertfordshire