Principal Security Engineer Jobs

Principal Security Engineer
UK

The median Principal Security Engineer salary in the UK is £95,000 per year, according to job vacancies posted during the 6 months leading to 17 August 2025.

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

6 months to
17 Aug 2025
Same period 2024 Same period 2023
Rank 682 807 831
Rank change year-on-year +125 +24 +408
Permanent jobs requiring a Principal Security Engineer 53 19 6
As % of all permanent jobs advertised in the UK 0.086% 0.022% 0.008%
As % of the Job Titles category 0.096% 0.023% 0.009%
Number of salaries quoted 2 1 6
10th Percentile - - £76,589
25th Percentile - £103,750 -
Median annual salary (50th Percentile) £95,000 £107,500 £81,928
Median % change year-on-year -11.63% +31.21% -20.00%
75th Percentile - £111,250 -
90th Percentile - - £92,839
UK excluding London median annual salary - - £87,500
% change year-on-year - - +12.90%

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 55,179 82,422 67,691
% of permanent jobs with a recognized job title 89.20% 95.17% 92.09%
Number of salaries quoted 30,337 52,692 48,143
10th Percentile £26,750 £30,000 £32,500
25th Percentile £36,250 £40,000 £44,266
Median annual salary (50th Percentile) £55,000 £55,000 £60,000
Median % change year-on-year - -8.33% -
75th Percentile £73,000 £71,991 £80,000
90th Percentile £91,250 £90,822 £100,000
UK excluding London median annual salary £50,000 £50,000 £53,500
% change year-on-year - -6.54% +1.90%

Principal Security Engineer
Job Vacancy Trend

Job postings that featured Principal Security Engineer in the job title as a proportion of all IT jobs advertised.

Job vacancy trend for Principal Security Engineer in the UK

Principal Security Engineer
Salary Trend

3-month moving average salary quoted in jobs citing Principal Security Engineer.

Salary trend for Principal Security Engineer in the UK

Principal Security Engineer
Top 7 Job Locations

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing Principal Security Engineer within the UK over the 6 months to 17 August 2025. 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 +112 53 £95,000 -11.63% 9
UK excluding London +130 51 - - 3
Midlands +89 51 - - 1
West Midlands +67 33 - -
East Midlands - 18 - - 1
London +64 2 £95,000 -11.63% 6
Work from Home +41 2 £95,000 -11.63% 5

Principal Security Engineer Skill Set
Top 30 Co-occurring Skills and Capabilities

For the 6 months to 17 August 2025, Principal Security Engineer 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 Principal Security Engineer in the job title.

1 53 (100.00%) Information Security
1 53 (100.00%) ISO/IEC 27001
1 53 (100.00%) CISSP
2 51 (96.23%) Cybersecurity
2 51 (96.23%) BPSS Clearance
2 51 (96.23%) CESG Certified Professional
2 51 (96.23%) Degree
2 51 (96.23%) Security Testing
2 51 (96.23%) JSP 440
2 51 (96.23%) RMADS
2 51 (96.23%) Project Management
2 51 (96.23%) CISM
2 51 (96.23%) Risk Management
2 51 (96.23%) NIST
2 51 (96.23%) Cyber Resilience
3 2 (3.77%) Technical Leadership
3 2 (3.77%) Red Team
3 2 (3.77%) Blue Team
3 2 (3.77%) MITRE ATT&CK
3 2 (3.77%) Zero Trust
3 2 (3.77%) Cloud Security
3 2 (3.77%) Security Posture
3 2 (3.77%) Cloud Security Posture
3 2 (3.77%) Telecoms
3 2 (3.77%) Windows
3 2 (3.77%) Linux
3 2 (3.77%) Python
3 2 (3.77%) DNS
3 2 (3.77%) CCSP
3 2 (3.77%) PowerShell

Principal Security Engineer 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:

Cloud Services
1 2 (3.77%) AWS
1 2 (3.77%) Azure
1 2 (3.77%) Cloudflare
Communications & Networking
1 2 (3.77%) DNS
Development Applications
1 2 (3.77%) Burp Suite
1 2 (3.77%) Metasploit
General
1 2 (3.77%) Telecoms
Miscellaneous
1 2 (3.77%) Cloud Security Posture
1 2 (3.77%) Security Posture
Operating Systems
1 2 (3.77%) Linux
1 2 (3.77%) Windows
Processes & Methodologies
1 53 (100.00%) Information Security
2 51 (96.23%) Cyber Resilience
2 51 (96.23%) Cybersecurity
2 51 (96.23%) Project Management
2 51 (96.23%) Risk Management
2 51 (96.23%) Security Testing
3 2 (3.77%) Blue Team
3 2 (3.77%) Cloud Security
3 2 (3.77%) Data Loss Prevention
3 2 (3.77%) MITRE ATT&CK
3 2 (3.77%) Network Segmentation
3 2 (3.77%) Red Team
3 2 (3.77%) Technical Leadership
3 2 (3.77%) Threat Modelling
3 2 (3.77%) Vulnerability Management
3 2 (3.77%) Zero Trust
Programming Languages
1 2 (3.77%) Bash
1 2 (3.77%) PowerShell
1 2 (3.77%) Python
Qualifications
1 53 (100.00%) CISSP
2 51 (96.23%) BPSS Clearance
2 51 (96.23%) CESG Certified Professional
2 51 (96.23%) CISM
2 51 (96.23%) Degree
3 2 (3.77%) (ISC)2 CCSP
3 2 (3.77%) CCSP
3 2 (3.77%) Cisco Certification
3 2 (3.77%) GCIH
Quality Assurance & Compliance
1 53 (100.00%) ISO/IEC 27001
2 51 (96.23%) JSP 440
2 51 (96.23%) NIST
2 51 (96.23%) RMADS
3 2 (3.77%) GDPR
Systems Management
1 2 (3.77%) Nmap
Vendors
1 2 (3.77%) Rapid7