Failover Clustering (High-Availability, HA)
East of England > Hertfordshire
The table below provides summary statistics and contractor rates for jobs advertised in Hertfordshire requiring Failover Clustering skills. It covers contract job vacancies from the 6 months leading up to 14 December 2025, with comparisons to the same periods in the previous two years.
| 6 months to 14 Dec 2025 |
Same period 2024 | Same period 2023 | |
|---|---|---|---|
| Rank | - | - | 70 |
| Rank change year-on-year | - | - | +2 |
| Contract jobs citing Failover Clustering | 0 | 0 | 1 |
| As % of all contract jobs in Hertfordshire | - | - | 0.14% |
| As % of the Systems Management category | - | - | 1.19% |
| Number of daily rates quoted | 0 | 0 | 1 |
| Median daily rate (50th Percentile) | - | - | £500 |
| Median % change year-on-year | - | - | -33.33% |
| East of England median daily rate | - | - | £500 |
| % change year-on-year | - | - | -33.33% |
All Systems Management Skills
Hertfordshire
Failover Clustering falls under the Systems Management category. For comparison with the information above, the following table provides summary statistics for all contract job vacancies requiring systems management skills in Hertfordshire.
| Contract vacancies with a requirement for systems management skills | 47 | 29 | 84 |
| As % of all contract IT jobs advertised in Hertfordshire | 7.23% | 7.25% | 12.02% |
| Number of daily rates quoted | 21 | 18 | 51 |
| 10th Percentile | £190 | £237 | £381 |
| 25th Percentile | £463 | £353 | £420 |
| Median daily rate (50th Percentile) | £550 | £525 | £525 |
| Median % change year-on-year | +4.76% | - | -6.25% |
| 75th Percentile | £650 | £575 | £706 |
| 90th Percentile | £700 | - | £850 |
| East of England median daily rate | £475 | £375 | £500 |
| % change year-on-year | +26.67% | -25.00% | - |
| Number of hourly rates quoted | 8 | 1 | 12 |
| 10th Percentile | £18.94 | - | £17.00 |
| 25th Percentile | £51.34 | £66.25 | £20.19 |
| Median hourly rate | £66.50 | £67.50 | £37.00 |
| Median % change year-on-year | -1.48% | +82.43% | -49.32% |
| 75th Percentile | £67.00 | £68.75 | £72.81 |
| 90th Percentile | - | - | £73.75 |
| East of England median hourly rate | £52.48 | £40.00 | £22.50 |
| % change year-on-year | +31.19% | +77.78% | -65.52% |
Failover Clustering
Job Vacancy Trend in Hertfordshire
Historical trend showing the proportion of contract IT job postings citing Failover Clustering relative to all contract IT jobs advertised in Hertfordshire.
Failover Clustering
Daily Rate Trend in Hertfordshire
Contractor daily rate distribution trend for jobs in Hertfordshire citing Failover Clustering.
