London Prism Digital Ltd 1-2 Paris Garden London SE1 8ND
Security Engineer 2025-11-28 Principal Security Engineer | AWS, CPSM, SIEM & IAM | SaaS House This rapidly expanding Security SaaS powerhouse has been making waves over the past decade, growing at an exceptional pace. Penpole 2025-12-28

Security Engineer

£100,000 - £120,000

London
Jemima Allison

100000 DAY

£100,000 - £120,000

GBP
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Principal Security Engineer | AWS, CPSM, SIEM & IAM | SaaS House

This rapidly expanding Security SaaS powerhouse has been making waves over the past decade, growing at an exceptional pace. Their innovative products are trusted by half of the FTSE 500, including industry giants like Amazon and Microsoft. Following a $110m investment from a leading private equity firm, they’re entering an exciting new phase of growth, expanding into London and the US, with their HQ based in North England. Traditionally, they've been averaging 30% YoY growth since being founded in the late 2000s

As the only Security Engineer in their modern office in the north-west of England, you’ll have significant autonomy and influence on this client's internal security posture, and you'll be working closely with the engineering and product teams to enable security across the company.

This role is 5 days a week on-site, you’ll enjoy the perks of a sleek new office, including in-house chefs, and complimentary all-day food. They are flexible with working hours as they realise five days a week in the office isn't the industry standard. But they believe in high bandwidth communication, walking to someone's desk and having a chat and face-to-face conversations - this underpins their awesome engineering culture.

Culture is super important for them, and they want a team player, open-minded to change and someone who mentors junior members of staff whilst also being independent, as this is an individual contributor type of role.

Key Requirements:

  • AWS - Cloud Security
  • Vulnerability Management Tools
  • IAM
  • CPSM
  • Incident Response / small amounts of ISO27001


Package:

  • up to £120,000
  • 8% employer pension contribution
  • Equity Options
  • Share options
  • Life assurance: 4x salary
  • 25 days holiday (buy / sell)
  • Private health insurance
  • Life Coaching


Principal Security Engineer | AWS, CPSM, SIEM & IAM | SaaS House

 

Job reference: #BH-12286-2