Senior Security Engineer

Senior Security Engineer

Full-Time 80000 - 85000 € / year (est.) Home office (partial)
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At a Glance

  • Tasks: Shape security for an AI-native company and build innovative security frameworks.
  • Company: Zinc, a forward-thinking tech company focused on data ownership in hiring.
  • Benefits: Generous holiday, early finish Fridays, and a yearly retreat abroad.
  • Other info: Dynamic culture with opportunities for personal and professional growth.
  • Why this job: Make a real impact on security in a cutting-edge AI environment.
  • Qualifications: 3+ years in security engineering with cloud security experience.

The predicted salary is between 80000 - 85000 € per year.

We're hiring a Security Engineer to run our org-wide technical security posture as Zinc scales. We're an AI-native company. We use Claude, Cursor, Granola, and n8n across the business and we need someone who can build the security frameworks that let us move fast without taking on unacceptable risk. This is NOT a GRC or compliance role. We have ISO 27001. What we need is someone who builds security controls and capabilities, helping to establish things like our AI tool governance process, and embeds secure‑by‑design thinking into how we build and operate. If you want to write policies and sit in a compliance function, this isn't the right fit. If you want to shape how a genuinely AI‑native business does security, keep reading.

Key Responsibilities

  • Own and continuously improve our org‑wide security posture
  • Build our AI tool adoption security review and approval process
  • Lead secure‑by‑design engineering practices across Tech, Ops, and Customer teams
  • Maintain and develop our cloud security posture (AWS)
  • Manage incidents, tooling, integrations, projects, vulnerability & threat hunting
  • Conduct third‑party tool risk assessments
  • Manage the transition from our outgoing contractor CISO
  • Influence security culture across the business without direct line authority

Skills, Knowledge and Expertise

Essential:

  • Security engineering background – you identify and build controls, not just document them.
  • Cloud security experience (AWS)
  • Familiarity with security/architecture frameworks
  • Secure‑by‑design engineering principles
  • 3+ years in a security engineering role
  • Ability to influence without authority and communicate security risk in plain language

Desirable:

  • Experience securing AI tools and LLM‑based systems
  • Vulnerability or Threat Hunting inside SaaS environments
  • ISO 27001 working knowledge (we're already certified)
  • SaaS company experience

What we offer

  • 24 days holiday + Bank Holidays + your birthday off
  • GBP 1200 annual benefits allowance (ThanksBen, from month 2)
  • Early finish Fridays (16:00)
  • Yearly company retreat abroad (This year it's Turin)
  • 30 days to Work from anywhere
  • Enhanced Maternity, Paternity, and Adoption Leave (2 months full pay, then statutory)
  • Statutory pension with NEST (3% employer, 5% employee)
  • Zinc shares, issued through the EMI Scheme
  • Unlimited access to MoreHappi coaching
  • Company socials, quarterly team socials
  • Free Monday lunches
  • Nursery workplace benefit scheme (Yellownest)
  • Option to lease an electric car through Electric Car Scheme
  • Celebrated Zinc anniversaries

Senior Security Engineer employer: Zinc

Zinc is an exceptional employer that fosters a dynamic and inclusive work culture, particularly for those in the tech sector. With a focus on employee growth, we offer generous benefits such as 24 days of holiday, early finish Fridays, and a yearly retreat abroad, all while empowering our team to shape the future of AI security. Join us in London to be part of a forward-thinking company that values innovation and personal development.

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Contact Detail:

Zinc Recruiting Team

StudySmarter Expert Advice🤫

We think this is how you could land Senior Security Engineer

Tip Number 1

Network like a pro! Reach out to folks in the industry, attend meetups, and connect with people on LinkedIn. You never know who might have the inside scoop on job openings or can put in a good word for you.

Tip Number 2

Show off your skills! Create a portfolio or GitHub repository showcasing your security projects and contributions. This gives potential employers a tangible look at what you can do, especially in a tech-heavy role like Senior Security Engineer.

Tip Number 3

Prepare for interviews by brushing up on common security scenarios and challenges. Think about how you would tackle them and be ready to discuss your thought process. We want to see how you think, not just what you know!

Tip Number 4

Don’t forget to apply through our website! It’s the best way to ensure your application gets seen. Plus, we love seeing candidates who are proactive about their job search!

We think you need these skills to ace Senior Security Engineer

Security Engineering
Cloud Security (AWS)
Security/Architecture Frameworks
Secure-by-Design Engineering Principles
Incident Management
Vulnerability Assessment
Threat Hunting

Some tips for your application 🫡

Tailor Your CV:Make sure your CV is tailored to the Senior Security Engineer role. Highlight your security engineering background and any relevant cloud security experience, especially with AWS. We want to see how your skills align with our needs!

Craft a Compelling Cover Letter:Your cover letter is your chance to shine! Use it to explain why you're passionate about security in an AI-native environment. Let us know how you can influence security culture and build secure frameworks that support our fast-paced growth.

Showcase Your Experience:Don’t just list your past roles; showcase your achievements! Talk about specific projects where you built security controls or led secure-by-design practices. We love seeing real-world examples of your impact in previous positions.

Apply Through Our Website:We encourage you to apply through our website for a smoother application process. It helps us keep track of your application and ensures you don’t miss out on any important updates. Plus, it’s super easy!

How to prepare for a job interview at Zinc

Know Your Security Stuff

Make sure you brush up on your security engineering knowledge, especially around cloud security and secure-by-design principles. Be ready to discuss specific frameworks you've worked with and how you've built controls in previous roles.

Showcase Your AI Tool Experience

Since this role involves securing AI tools, highlight any relevant experience you have with AI-native systems or LLM-based tools. Prepare examples of how you've approached security in these contexts, as it will show you're a great fit for their needs.

Communicate Clearly

Practice explaining complex security concepts in plain language. The ability to influence without authority is key, so think about how you can convey security risks and solutions effectively to non-technical stakeholders.

Cultural Fit Matters

Zinc values a strong security culture, so be prepared to discuss how you've influenced security practices in past roles. Share examples of how you've embedded security thinking into teams and projects, demonstrating your proactive approach.