Senior System Administrator (Senior Sysadmin)
Kent > Rochester
The median Senior System Administrator (Senior Sysadmin) salary in Rochester is £55,000 per year, according to job vacancies posted during the 6 months leading to 15 December 2025.
The table below compares current salary benchmarking and summary statistics with the previous two years.
| 6 months to 15 Dec 2025 |
Same period 2024 | Same period 2023 | |
|---|---|---|---|
| Rank | 12 | - | - |
| Rank change year-on-year | - | - | - |
| Permanent jobs requiring a Senior Systems Administrator | 1 | 0 | 0 |
| As % of all permanent jobs in Rochester | 1.72% | - | - |
| As % of the Job Titles category | 1.72% | - | - |
| Number of salaries quoted | 1 | 0 | 0 |
| Median annual salary (50th Percentile) | £55,000 | - | - |
| Kent median annual salary | £55,000 | - | - |
All Permanent IT Job Vacancies
Rochester
For comparison with the information above, the following table provides summary statistics for all permanent IT job vacancies in Rochester. Most job vacancies include a discernible job title that can be normalized. As such, the figures in the second row provide an indication of the number of permanent jobs in our overall sample.
| Permanent vacancies in Rochester with a recognized job title | 58 | 57 | 7 |
| % of permanent jobs with a recognized job title | 100.00% | 100.00% | 100.00% |
| Number of salaries quoted | 38 | 42 | 3 |
| 10th Percentile | £24,000 | £34,150 | £31,300 |
| 25th Percentile | £25,000 | £45,000 | £31,750 |
| Median annual salary (50th Percentile) | £40,000 | £59,000 | £35,000 |
| Median % change year-on-year | -32.20% | +68.57% | -58.82% |
| 75th Percentile | £56,000 | £72,875 | £51,500 |
| 90th Percentile | £67,395 | £75,000 | £59,900 |
| Kent median annual salary | £40,000 | £52,500 | £48,000 |
| % change year-on-year | -23.81% | +9.38% | -4.00% |
Senior Systems Administrator Skill Set
Top 30 Co-Occurring Skills & Capabilities in Rochester
For the 6 months to 15 December 2025, Senior Systems Administrator job roles required the following skills and capabilities in order of popularity. The figures indicate the absolute number of co-occurrences and as a proportion of all permanent job ads across the Rochester region featuring Senior Systems Administrator in the job title.
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Senior Systems Administrator Skill Set
Co-Occurring Skills & Capabilities in Rochester 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: