Cyber Security Architect

InfoSec People Ltd; Greater London; Hybrid; GBP 63,000 - 77,000; Full time

Benefits offered by this job

£3,000 annual training budget

Hybrid working (2 days onsite)

Professional certifications supported

Job summary

InfoSec People Ltd invites applications for an experienced Cyber Security Architect to shape secure end-user computing environments and Zero Trust architectures within critical public sector programmes in London. The role prioritises secure identity, threat modelling and enterprise-grade security controls.

You will collaborate across engineering, operations and assurance teams to deliver secure, compliant solutions while supporting accreditation activities and national programme delivery.

Qualifications

• Experience as a Security Architect or similar.
• Strong knowledge of Zero Trust security models.
• Experience in Government or highly regulated environments.
• Knowledge of endpoint security across Windows, MacOS and Linux.
• Understanding of EDR, SIEM and device management technologies.
• Experience securing Azure, AWS or SaaS environments.
• Active SC Clearance (or eligible).
• CISSP, CISM, SABSA, Azure/AWS Security Certifications.

Responsibilities

• Design secure end-user computing and developer device solutions.
• Lead threat modelling and architecture risk assessments.
• Define Zero Trust security controls and secure identity architectures.
• Secure CI/CD and DevSecOps environments.
• Support accreditation and governance activities.
• Collaborate with engineering, operations and assurance teams.
• Act as the security authority across key delivery programmes.

Skills

Security architecture

Threat modelling

Zero Trust

Communication with stakeholders

Regulated environment experience

Cloud security (Azure/AWS/SaaS)

Security governance & compliance

Tools

Intune

Jamf

Workspace ONE

Job description

Hybrid | London | 2 Days Per Week On Site

Our client is a rapidly growing cyber security and managed technology services provider delivering secure digital workplace solutions to UK Government and highly regulated organisations.

Due to continued growth, they are seeking an experienced Cyber Security Architect to play a key role in the design and assurance of secure end-user computing environments used within critical public sector services.

This is an opportunity to influence security strategy, shape modern Zero Trust architectures and work on large-scale programmes that directly support national services.

What You'll Be Doing

• Design secure end-user computing and developer device solutions
• Lead threat modelling and architecture risk assessments
• Define Zero Trust security controls and secure identity architectures
• Secure CI/CD and DevSecOps environments
• Support accreditation and governance activities
• Collaborate with engineering, operations and assurance teams
• Act as the security authority across key delivery programmes

What We're Looking For

• Experience as a Security Architect, Cyber Security Architect or similar
• Strong knowledge of Zero Trust security models
• Experience within Government or highly regulated environments
• Knowledge of endpoint security across Windows, MacOS and Linux
• Experience with Intune, Jamf, Workspace ONE or similar tools
• Understanding of EDR, SIEM and device management technologies
• Experience securing Azure, AWS or SaaS environments
• Ability to communicate effectively with technical and business stakeholders
• Active SC Clearance (or eligible)
• CISSP
• CISM
• SABSA
• Azure Security Certifications
• AWS Security Certifications
• Salary up to £70,000
• Hybrid working (2 days onsite)
• £3,000 annual training budget
• Professional certifications supported
• Long-term career progression
• Inclusive and collaborative culture
• Work on nationally important programmes
• Modern London offices