Zero-Trust Security Engineer (IAM & Cloud)

Mondrian Alpha; Greater London; On-site; GBP 90,000 - 130,000; Full time

Job summary

Mondrian Alpha in London is seeking a Security Engineer to join a growing cybersecurity team. The role covers IAM, device security, vulnerability management and incident response, with a focus on zero‑trust at scale.

The candidate should have 5+ years in cybersecurity, strong Entra ID/Conditional Access/PAM experience, and exposure to Azure and AWS. Kubernetes expertise and scripting in Python are highly desirable.

Qualifications

• 5+ years of hands‑on cybersecurity experience.
• Experience with IAM tooling: Entra ID, Conditional Access and PAM.
• Cloud exposure to Azure and AWS.
• Background in vulnerability management, security operations or incident response.
• Familiarity with threat intelligence and TTP frameworks.

Responsibilities

• Design and implement cutting‑edge security solutions across the business.
• Lead vulnerability management programmes and incident response activities.
• Collaborate with infrastructure teams to build secure‑by‑default, zero‑trust environments.
• Hands‑on work securing workloads in Kubernetes and managing RBAC, network policies and secrets.

Skills

Entra ID

Conditional Access

PAM

Azure

AWS

Python

Kubernetes

RBAC

Network policies

Secrets management

Threat intelligence

Incident response

Job description

Mondrian Alpha in London is seeking a Security Engineer to join a growing cybersecurity team. The role covers IAM, device security, vulnerability management and incident response, with a focus on zero‑trust at scale.

The candidate should have 5+ years in cybersecurity, strong Entra ID/Conditional Access/PAM experience, and exposure to Azure and AWS. Kubernetes expertise and scripting in Python are highly desirable.