Network Mapper (Nmap)
UK
The table below provides summary statistics for permanent job vacancies requiring Nmap skills. It includes a benchmarking guide to the annual salaries offered in vacancies that cited Nmap over the 6 months leading up to 16 July 2025, comparing them to the same period in the previous two years.
| 6 months to 16 Jul 2025 |
Same period 2024 | Same period 2023 | |
|---|---|---|---|
| Rank | 726 | 860 | 883 |
| Rank change year-on-year | +134 | +23 | +382 |
| Permanent jobs citing Nmap | 9 | 26 | 17 |
| As % of all permanent jobs advertised in the UK | 0.015% | 0.025% | 0.020% |
| As % of the Systems Management category | 0.15% | 0.28% | 0.14% |
| Number of salaries quoted | 9 | 17 | 9 |
| 10th Percentile | £39,250 | £45,000 | £35,750 |
| 25th Percentile | - | £67,500 | £36,250 |
| Median annual salary (50th Percentile) | £46,000 | £110,000 | £50,000 |
| Median % change year-on-year | -58.18% | +120.00% | -23.08% |
| 75th Percentile | £73,750 | £120,000 | £85,000 |
| 90th Percentile | £74,500 | - | £96,000 |
| UK excluding London median annual salary | £46,000 | £50,000 | £37,500 |
| % change year-on-year | -8.00% | +33.33% | -62.03% |
All Systems Management Skills
UK
Nmap falls under the Systems Management category. For comparison with the information above, the following table provides summary statistics for all permanent job vacancies requiring systems management skills.
| Permanent vacancies with a requirement for systems management skills | 6,087 | 9,358 | 11,896 |
| As % of all permanent jobs advertised in the UK | 10.13% | 9.07% | 13.94% |
| Number of salaries quoted | 3,352 | 6,526 | 8,453 |
| 10th Percentile | £32,500 | £32,500 | £35,500 |
| 25th Percentile | £45,110 | £43,750 | £47,500 |
| Median annual salary (50th Percentile) | £65,000 | £62,500 | £67,500 |
| Median % change year-on-year | +4.00% | -7.41% | - |
| 75th Percentile | £86,250 | £83,750 | £87,419 |
| 90th Percentile | £106,250 | £100,000 | £105,000 |
| UK excluding London median annual salary | £57,500 | £54,000 | £60,000 |
| % change year-on-year | +6.48% | -10.00% | +4.35% |
Nmap
Job Vacancy Trend
Job postings citing Nmap as a proportion of all IT jobs advertised.
Nmap
Salary Trend
3-month moving average salary quoted in jobs citing Nmap.
Nmap
Salary Histogram
Salary distribution for jobs citing Nmap over the 6 months to 16 July 2025.
Nmap
Top 8 Job Locations
The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing Nmap within the UK over the 6 months to 16 July 2025. The 'Rank Change' column provides an indication of the change in demand within each location based on the same 6 month period last year.
| Location | Rank Change on Same Period Last Year |
Matching Permanent IT Job Ads |
Median Salary Past 6 Months |
Median Salary % Change on Same Period Last Year |
Live Jobs |
|---|---|---|---|---|---|
| England | +132 | 8 | £51,750 | -52.95% | 17 |
| UK excluding London | +159 | 7 | £46,000 | -8.00% | 11 |
| South East | - | 3 | £46,000 | - | 3 |
| Work from Home | +90 | 2 | £38,750 | -64.77% | 12 |
| South West | - | 2 | £67,500 | - | 3 |
| North of England | +52 | 1 | £57,500 | +15.00% | 3 |
| Yorkshire | +46 | 1 | £57,500 | - | 1 |
| Scotland | - | 1 | £37,500 | - |
Nmap
Co-occurring Skills and Capabilities by Category
The follow tables expand on the table above by listing co-occurrences grouped by category. The same employment type, locality and period is covered with up to 20 co-occurrences shown in each of the following categories: