Senior Systems Administrator Jobs

Senior System Administrator (Senior Sysadmin)
UK

The median Senior System Administrator (Senior Sysadmin) salary in the UK is £45,000 per year, according to job vacancies posted during the 6 months leading to 2 December 2024.

The table below provides salary benchmarking and summary statistics, comparing them to the same period in the previous two years.

6 months to
2 Dec 2024
Same period 2023 Same period 2022
Rank 773 708 994
Rank change year-on-year -65 +286 +52
Permanent jobs requiring a Senior Systems Administrator 14 36 94
As % of all permanent jobs advertised in the UK 0.019% 0.067% 0.075%
As % of the Job Titles category 0.021% 0.070% 0.079%
Number of salaries quoted 9 12 45
10th Percentile - £41,375 -
25th Percentile - £42,500 £44,500
Median annual salary (50th Percentile) £45,000 £53,249 £52,500
Median % change year-on-year -15.49% +1.43% +5.00%
75th Percentile £48,750 £58,250 £61,250
90th Percentile £81,250 £62,975 £76,600
UK excluding London median annual salary £45,000 £51,498 £48,000
% change year-on-year -12.62% +7.29% +14.40%

All Permanent IT Job Vacancies
UK

For comparison with the information above, the following table provides summary statistics for all permanent IT job vacancies. 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 the UK with a recognized job title 68,175 51,242 119,426
% of permanent jobs with a recognized job title 93.97% 95.45% 95.33%
Number of salaries quoted 34,433 37,554 74,909
10th Percentile £32,500 £31,250 £32,750
25th Percentile £42,500 £42,500 £45,000
Median annual salary (50th Percentile) £57,500 £60,000 £60,000
Median % change year-on-year -4.17% - +4.35%
75th Percentile £76,250 £80,000 £81,250
90th Percentile £95,000 £97,500 £98,750
UK excluding London median annual salary £52,500 £52,500 £52,500
% change year-on-year - - +5.00%

Senior Systems Administrator
Job Vacancy Trend

Job postings that featured Senior Systems Administrator in the job title as a proportion of all IT jobs advertised.

Job vacancy trend for Senior Systems Administrator in the UK

Senior Systems Administrator
Salary Trend

3-month moving average salary quoted in jobs citing Senior Systems Administrator.

Salary trend for Senior Systems Administrator in the UK

Senior Systems Administrator
Salary Histogram

Salary distribution for jobs citing Senior Systems Administrator over the 6 months to 2 December 2024.

Salary histogram for Senior Systems Administrator in the UK

Senior Systems Administrator
Top 9 Job Locations

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing Senior Systems Administrator within the UK over the 6 months to 2 December 2024. 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
Permanent
IT Job Ads
Median Salary
Past 6 Months
Median Salary
% Change
on Same Period
Last Year
Live
Jobs
England -74 14 £45,000 -12.62% 6
UK excluding London -104 10 £45,000 -12.62% 3
South East -32 5 £45,000 -
Work from Home +15 4 £45,000 - 24
London +10 4 £78,750 +43.18% 3
North of England -37 4 £45,000 -
Yorkshire +11 2 £45,000 -
North West - 2 - -
South West -8 1 - - 2

Senior Systems Administrator Skill Set
Top 30 Co-occurring Skills and Capabilities

For the 6 months to 2 December 2024, Senior Systems Administrator job roles required the following skills and capabilities in order of popularity. The figures indicate the absolute number co-occurrences and as a proportion of all permanent job ads featuring Senior Systems Administrator in the job title.

1 8 (57.14%) Windows
2 7 (50.00%) Microsoft
2 7 (50.00%) Active Directory
2 7 (50.00%) Mentoring
3 5 (35.71%) Entra ID
3 5 (35.71%) Hyper-V
3 5 (35.71%) Azure
3 5 (35.71%) Apple iOS
3 5 (35.71%) Microsoft 365
3 5 (35.71%) Microsoft Intune
3 5 (35.71%) SharePoint
3 5 (35.71%) VMS
3 5 (35.71%) Social Skills
3 5 (35.71%) Virtual Desktop
4 4 (28.57%) AWS
4 4 (28.57%) Terraform
5 3 (21.43%) Windows Server
6 2 (14.29%) Bitcoin
6 2 (14.29%) GCP
6 2 (14.29%) Private Cloud
6 2 (14.29%) Ansible
6 2 (14.29%) Google Workspace
6 2 (14.29%) Google
6 2 (14.29%) Load Balancing
6 2 (14.29%) Advertising
6 2 (14.29%) VMware
6 2 (14.29%) Linux
6 2 (14.29%) Configuration Management
6 2 (14.29%) Project Management
6 2 (14.29%) Customer-Centric Approach

Senior Systems Administrator Skill Set
Co-occurring Skills and Capabilities by Category

The follow tables expand on the table above by listing co-occurrences grouped by category. The same employment type, locality and period is covered with up to 20 co-occurrences shown in each of the following categories:

Application Platforms
1 5 (35.71%) SharePoint
Cloud Services
1 5 (35.71%) Azure
1 5 (35.71%) Entra ID
1 5 (35.71%) Microsoft 365
2 4 (28.57%) AWS
3 2 (14.29%) GCP
3 2 (14.29%) Google Workspace
General
1 5 (35.71%) Social Skills
2 2 (14.29%) Advertising
3 1 (7.14%) Documentation Skills
Miscellaneous
1 2 (14.29%) Bitcoin
1 2 (14.29%) Private Cloud
2 1 (7.14%) Enterprise Storage
Operating Systems
1 8 (57.14%) Windows
2 5 (35.71%) Apple iOS
2 5 (35.71%) VMS
3 3 (21.43%) Windows Server
4 2 (14.29%) Linux
Processes & Methodologies
1 7 (50.00%) Mentoring
2 2 (14.29%) Collaborative Working
2 2 (14.29%) Configuration Management
2 2 (14.29%) Cost Management
2 2 (14.29%) Customer Service
2 2 (14.29%) Customer-Centric Approach
2 2 (14.29%) Customer-Centricity
2 2 (14.29%) Load Balancing
2 2 (14.29%) Project Delivery
2 2 (14.29%) Project Management
2 2 (14.29%) Site Reliability Engineering
2 2 (14.29%) Task Automation
3 1 (7.14%) Capacity Planning
3 1 (7.14%) Statistics
3 1 (7.14%) Tech Ops
Qualifications
1 1 (7.14%) SC Cleared
1 1 (7.14%) Security Cleared
System Software
1 7 (50.00%) Active Directory
2 5 (35.71%) Hyper-V
2 5 (35.71%) Virtual Desktop
3 2 (14.29%) VMware Infrastructure
Systems Management
1 5 (35.71%) Microsoft Intune
2 4 (28.57%) Terraform
3 2 (14.29%) Ansible
Vendors
1 7 (50.00%) Microsoft
2 2 (14.29%) Google
2 2 (14.29%) VMware