ISO/IEC 27001
Hertfordshire > Hatfield
The table below provides summary statistics and contractor rates for jobs advertised in Hatfield requiring ISO/IEC 27001 skills. It covers contract job vacancies from the 6 months leading up to 25 October 2025, with comparisons to the same periods in the previous two years.
| 6 months to 25 Oct 2025 |
Same period 2024 | Same period 2023 | |
|---|---|---|---|
| Rank | 20 | 6 | 10 |
| Rank change year-on-year | -14 | +4 | +7 |
| Contract jobs citing ISO/IEC 27001 | 5 | 3 | 2 |
| As % of all contract jobs in Hatfield | 6.58% | 11.11% | 4.08% |
| As % of the Quality Assurance & Compliance category | 14.71% | 33.33% | 40.00% |
| Number of daily rates quoted | 4 | 2 | 0 |
| 10th Percentile | - | £174 | - |
| 25th Percentile | £553 | £224 | - |
| Median daily rate (50th Percentile) | £602 | £326 | - |
| Median % change year-on-year | +84.37% | - | - |
| 75th Percentile | £650 | £435 | - |
| 90th Percentile | - | £489 | - |
| Hertfordshire median daily rate | £553 | £500 | £550 |
| % change year-on-year | +10.60% | -9.09% | -15.38% |
All Quality Assurance and Compliance Skills
Hatfield
ISO/IEC 27001 falls under the Quality Assurance and Compliance category. For comparison with the information above, the following table provides summary statistics for all contract job vacancies requiring quality assurance or compliance skills in Hatfield.
| Contract vacancies with a requirement for quality assurance or compliance skills | 34 | 9 | 5 |
| As % of all contract IT jobs advertised in Hatfield | 44.74% | 33.33% | 10.20% |
| Number of daily rates quoted | 15 | 2 | 3 |
| 10th Percentile | £195 | £174 | £402 |
| 25th Percentile | £512 | £224 | £405 |
| Median daily rate (50th Percentile) | £528 | £326 | £420 |
| Median % change year-on-year | +61.84% | -22.32% | -30.00% |
| 75th Percentile | £553 | £435 | £540 |
| 90th Percentile | £620 | £489 | £606 |
| Hertfordshire median daily rate | £525 | £370 | £536 |
| % change year-on-year | +41.89% | -31.00% | -2.50% |
| Number of hourly rates quoted | 17 | 5 | 0 |
| 10th Percentile | £16.29 | £12.62 | - |
| 25th Percentile | £16.92 | £13.00 | - |
| Median hourly rate | £17.60 | £15.34 | - |
| Median % change year-on-year | +14.70% | - | - |
| 75th Percentile | £19.14 | £16.26 | - |
| 90th Percentile | £19.91 | £16.52 | - |
| Hertfordshire median hourly rate | £17.96 | £15.73 | £44.50 |
| % change year-on-year | +14.18% | -64.65% | +169.70% |
ISO/IEC 27001
Job Vacancy Trend in Hatfield
Historical trend showing the proportion of contract IT job postings citing ISO/IEC 27001 relative to all contract IT jobs advertised in Hatfield.
ISO/IEC 27001
Daily Rate Trend in Hatfield
Contractor daily rate distribution trend for jobs in Hatfield citing ISO/IEC 27001.
ISO/IEC 27001
Co-Occurring Skills & Capabilities in Hatfield by Category
The following tables expand on the one above by listing co-occurrences grouped by category. They cover the same employment type, locality and period, with up to 20 co-occurrences shown in each category: