Security Information and Event Management (SIEM)
East of England > Hertfordshire
The table below provides summary statistics and contractor rates for jobs advertised in Hertfordshire requiring SIEM skills. It covers contract job vacancies from the 6 months leading up to 11 January 2026, with comparisons to the same periods in the previous two years.
| 6 months to 11 Jan 2026 |
Same period 2025 | Same period 2024 | |
|---|---|---|---|
| Rank | 52 | 36 | 62 |
| Rank change year-on-year | -16 | +26 | +7 |
| Contract jobs citing SIEM | 11 | 10 | 4 |
| As % of all contract jobs in Hertfordshire | 1.73% | 2.67% | 0.58% |
| As % of the Processes & Methodologies category | 1.99% | 3.06% | 0.66% |
| Number of daily rates quoted | 3 | 6 | 4 |
| 10th Percentile | £656 | - | £591 |
| 25th Percentile | £665 | £525 | £597 |
| Median daily rate (50th Percentile) | £680 | £575 | £625 |
| Median % change year-on-year | +18.26% | -8.00% | - |
| 75th Percentile | - | £625 | £713 |
| 90th Percentile | - | - | £825 |
| East of England median daily rate | £613 | £563 | £625 |
| % change year-on-year | +8.89% | -10.00% | -3.85% |
| Number of hourly rates quoted | 8 | 0 | 0 |
| 10th Percentile | £45.00 | - | - |
| 25th Percentile | £48.94 | - | - |
| Median hourly rate | £65.00 | - | - |
| 75th Percentile | £77.19 | - | - |
| 90th Percentile | £84.13 | - | - |
| East of England median hourly rate | £65.00 | - | - |
All Process & Methodology Skills
Hertfordshire
SIEM falls under the Processes and Methodologies category. For comparison with the information above, the following table provides summary statistics for all contract job vacancies requiring process or methodology skills in Hertfordshire.
| Contract vacancies with a requirement for process or methodology skills | 554 | 327 | 606 |
| As % of all contract IT jobs advertised in Hertfordshire | 86.97% | 87.20% | 87.32% |
| Number of daily rates quoted | 199 | 136 | 309 |
| 10th Percentile | £193 | £265 | £285 |
| 25th Percentile | £409 | £361 | £400 |
| Median daily rate (50th Percentile) | £525 | £490 | £500 |
| Median % change year-on-year | +7.14% | -2.00% | -9.09% |
| 75th Percentile | £620 | £600 | £650 |
| 90th Percentile | £713 | £681 | £753 |
| East of England median daily rate | £475 | £475 | £500 |
| % change year-on-year | - | -5.00% | - |
| Number of hourly rates quoted | 228 | 77 | 155 |
| 10th Percentile | £16.48 | £17.81 | £37.91 |
| 25th Percentile | £18.50 | £47.50 | £49.00 |
| Median hourly rate | £42.50 | £66.00 | £65.00 |
| Median % change year-on-year | -35.61% | +1.54% | - |
| 75th Percentile | £67.50 | £75.25 | £71.88 |
| 90th Percentile | £70.00 | £86.00 | £90.00 |
| East of England median hourly rate | £20.30 | £35.00 | £21.73 |
| % change year-on-year | -42.00% | +61.07% | -1.23% |
SIEM
Job Vacancy Trend in Hertfordshire
Historical trend showing the proportion of contract IT job postings citing SIEM relative to all contract IT jobs advertised in Hertfordshire.
SIEM
Daily Rate Trend in Hertfordshire
Contractor daily rate distribution trend for jobs in Hertfordshire citing SIEM.
SIEM
Hourly Rate Trend in Hertfordshire
Contractor hourly rate distribution trend for jobs in Hertfordshire citing SIEM.
SIEM
Hourly Rate Histogram in Hertfordshire
Hourly rate distribution of jobs citing SIEM in Hertfordshire over the 6 months to 11 January 2026.
SIEM
Contract Job Locations in Hertfordshire
The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing SIEM within the Hertfordshire region over the 6 months to 11 January 2026. 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 Contract IT Job Ads |
Median Daily Rate Past 6 Months |
Median Daily Rate % Change on Same Period Last Year |
Live Jobs |
|---|---|---|---|---|---|
| Stevenage | -5 | 10 | £680 | +13.33% | 5 |
| Hatfield | - | 1 | £650 | - | |
| SIEM East of England |
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SIEM
Co-Occurring Skills & Capabilities in Hertfordshire 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: