Security Architect - Data Services and Analytics (DSA)

DSIT • Full-time • Croydon, Greater London, England, United Kingdom • £44.72k - £52.13k / year • 5d ago

In this role, you will design and maintain secure system architectures, partnering with Lead and Principal Security Architects to ensure the Home Office’s risk management strategies are properly executed. By working closely with DevOps, engineering, and broader architecture teams, you’ll provide expert counsel on choosing appropriate controls, performing risk assessments, and balancing security with operational efficiency.

A key part of your remit involves analysing existing infrastructure, identifying vulnerabilities, and implementing mitigations in line with ISO and NCSC guidelines. You’ll translate complicated threats and exposures into straightforward explanations that resonate with both technical teams and non-technical stakeholders. Additionally, you’ll lead or participate in penetration tests and reviews, turning findings into actionable improvements.

Whether you’re recommending new tooling, enforcing best-practice encryption standards, or guiding policy updates, you’ll continuously aim to reduce risks and ensure teams can deliver secure services effectively. Ultimately, your expertise will help shape an environment where user needs, security standards, and business objectives converge to support the Home Office’s vital public mission.