Site Reliability Engineering Job Trends in Middlesex

Site Reliability Engineering (SRE)
South East > Middlesex

The table below provides summary statistics and salary benchmarking for jobs advertised in Middlesex requiring Site Reliability Engineering skills. It covers permanent job vacancies from the 6 months leading up to 23 December 2025, with comparisons to the same periods in the previous two years.

6 months to
23 Dec 2025
Same period 2024 Same period 2023
Rank 33 25 -
Rank change year-on-year -8 - -
Permanent jobs citing Site Reliability Engineering 1 10 0
As % of all permanent jobs in Middlesex 0.93% 8.93% -
As % of the Processes & Methodologies category 0.93% 8.93% -
Number of salaries quoted 1 0 0
10th Percentile - - -
25th Percentile £96,250 - -
Median annual salary (50th Percentile) £97,500 - -
75th Percentile £98,750 - -
90th Percentile - - -
South East median annual salary £77,500 £75,000 £77,500
% change year-on-year +3.33% -3.23% +14.81%

All Process and Methodology Skills
Middlesex

Site Reliability Engineering falls under the Processes and Methodologies category. For comparison with the information above, the following table provides summary statistics for all permanent job vacancies requiring process or methodology skills in Middlesex.

Permanent vacancies with a requirement for process or methodology skills 108 112 11
As % of all permanent jobs advertised in Middlesex 100.00% 100.00% 100.00%
Number of salaries quoted 10 21 9
10th Percentile £29,800 - -
25th Percentile £33,750 £32,750 £41,250
Median annual salary (50th Percentile) £41,250 £33,500 £43,000
Median % change year-on-year +23.13% -22.09% -45.40%
75th Percentile £48,750 £66,250 £50,000
90th Percentile £99,250 £68,750 £81,500
South East median annual salary £50,000 £57,500 £54,073
% change year-on-year -13.04% +6.34% -1.69%

Site Reliability Engineering
Job Vacancy Trend in Middlesex

Historical trend showing the proportion of permanent IT job postings citing Site Reliability Engineering relative to all permanent IT jobs advertised in Middlesex.

Site Reliability Engineering job vacancy trend in Middlesex

Site Reliability Engineering
Co-Occurring Skills & Capabilities in Middlesex 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:

Cloud Services
1 1 (100.00%) AWS
1 1 (100.00%) Datadog
Miscellaneous
1 1 (100.00%) Legacy Systems
Processes & Methodologies
1 1 (100.00%) CI/CD
1 1 (100.00%) Containerisation
1 1 (100.00%) CRM
1 1 (100.00%) DevSecOps
1 1 (100.00%) Observability
System Software
1 1 (100.00%) Docker
Systems Management
1 1 (100.00%) Kubernetes
1 1 (100.00%) Terraform
Vendors
1 1 (100.00%) Splunk