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Senior Security Analyst

Cardiff, London or Remote (UK)🌐 Remote💼 Full-time💰 $57,000–$57,000🗓 2026-09-15 → 2026-09-26

Core

Front-line security analyst ensuring Monzo's operational security through supplier assurance, audits, policy governance, and risk assessment for new products/tech.

Role type

Senior Security Analyst (IC)

Builds

Secure supplier lifecycle, audit readiness, and practical security controls for product/tech changes

Domain

Fintech / Banking / Information Security

Deliverable

production ML models | product features | dashboards & analysis | research | client delivery | infrastructure | physical/clinical work

Required skills

security risk assessment, third-party/supplier security assurance, control testing, regulatory compliance, security policy development, technical risk evaluation, stakeholder communication, root cause analysis, automation/AI process improvement

Preferred skills

PCI DSS, ISO 27001, SOC 2, NIST-aligned assurance experience, financial services background

Technologies

security questionnaires, penetration test reports, audit tools, automation/AI platforms

Responsibilities

Assess new and existing suppliers for security posture; lead control testing and regulatory reviews; improve security policies and procedures; respond to security requests across the business; identify risks in new products/tech changes; use data/automation to scale security processes; mentor junior analysts

Seniority

Senior, hands-on IC

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