Senior Systems Administrator Job Trends in London

Senior System Administrator (Senior Sysadmin)
England > London

The median Senior System Administrator (Senior Sysadmin) salary in London is £50,860 per year, according to job vacancies posted during the 6 months leading to 2 February 2026.

The table below compares current salary benchmarking and summary statistics with the previous two years.

All Permanent IT Job Roles
London

For comparison with the information above, the following table provides summary statistics for all permanent IT job vacancies in London. 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.

Senior Systems Administrator
Job Vacancy Trend in London

Historical trend showing the proportion of permanent IT job postings featuring 'Senior Systems Administrator' in the job title relative to all permanent IT jobs advertised in London.

Senior Systems Administrator
Salary Trend in London

Salary distribution trend for Senior Systems Administrator job vacancies in London.

Senior Systems Administrator Skill Set
Top 12 Co-Occurring Skills & Capabilities in London

For the 6 months to 2 February 2026, 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 London region featuring Senior Systems Administrator in the job title.

Senior Systems Administrator Skill Set
Co-Occurring Skills & Capabilities in London 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: