Lead Security Engineer

Lead Security Engineer

Full-Time 60000 - 80000 £ / year (est.) Home office (partial)
Tain Ltd

At a Glance

  • Tasks: Lead security engineering across cloud and on-premise environments, embedding security into design.
  • Company: Dynamic tech company focused on innovative security solutions.
  • Benefits: 26 days holiday, competitive salary, hybrid working, and personal growth opportunities.
  • Other info: Join a supportive team that values your input and offers flexible working hours.
  • Why this job: Make a real impact by driving security in a fast-paced engineering environment.
  • Qualifications: 5+ years in security engineering with strong cloud and infrastructure knowledge.

The predicted salary is between 60000 - 80000 £ per year.

We are seeking a Lead Security Engineer to lead and evolve our security engineering capability across cloud and on‑premise environments. The role will focus on embedding security into engineering and platform design, implementing scalable security controls and driving automation across modern infrastructure and software delivery practices. Operating within Technology, the role will work closely with Platform Engineering, Infrastructure and Software Engineering teams, whilst maintaining a dotted‑line relationship with ISO and compliance functions to ensure alignment with regulatory and governance requirements. This is not a traditional audit or governance‑led security role. The successful candidate will be expected to lead from the front technically, define engineering standards, influence platform and architectural decisions and build scalable systems, tooling and processes that strengthen the organisation’s overall security posture across a fast‑moving engineering environment.

Main Responsibilities

  • Define and drive the security engineering roadmap across cloud and on‑premise environments
  • Lead the design and implementation of scalable security controls, standards and engineering best practices
  • Partner with architecture, platform and software engineering teams to embed security into infrastructure, platforms and software delivery lifecycles
  • Own the selection, implementation and operational maturity of security tooling and automation capabilities
  • Act as the senior technical authority and escalation point for security engineering matters across the organisation
  • Build and mature incident response, vulnerability management and remediation processes across infrastructure and applications
  • Drive security‑by‑design and automation‑first practices across engineering and operational teams
  • Work closely with ISO and compliance functions to ensure alignment with regulatory, governance and security requirements
  • Continuously evaluate emerging threats, attack vectors, technologies and industry best practices to strengthen the organisation’s security posture
  • Mentor and support security engineers whilst helping build a high‑performing security engineering capability
  • Contribute to long‑term platform, infrastructure and operational resilience initiatives from a security perspective

Main Requirements

  • 5+ years experience in a dedicated or heavily security‑focused engineering role within complex, high availability environments
  • Strong background in security engineering across cloud and on‑premise infrastructure environments
  • Deep understanding of cloud and hybrid infrastructure security principles
  • Experienced and knowledgeable in securing Kubernetes or similar containerised orchestration
  • Strong knowledge of infrastructure, networking, IAM, secrets management and system hardening
  • Hands‑on experience with security tooling, automation and IaC environments
  • Strong understanding of modern application and infrastructure attack vectors
  • Experience operating within regulated or compliance‑driven industries is advantageous
  • Ability to influence engineering teams and senior stakeholders through technical leadership

What’s in it for you?

  • Experience a dynamic and team‑orientated work environment.
  • Opportunities for personal growth and learning
  • An open, inclusive and supportive team where you will be valued, and your suggestions will be welcome.
  • 26 days paid holiday per year. This is in addition to local public holidays.
  • Competitive salary
  • Hybrid working
  • Risk benefits such as pension, life assurance (4x annual salary), private medical insurance
  • Team building opportunities
  • Flexible core hours between 10am – 4pm
  • Receive support whenever you need it with our Employee Assistance Program, available 24/7.
  • Local discounts and more…

Our team is committed to keeping remuneration and benefits under constant review to make sure what we offer stays relevant.

Lead Security Engineer employer: Tain Ltd

As a Lead Security Engineer, you will thrive in a dynamic and team-oriented environment that prioritises personal growth and learning. Our inclusive culture values your contributions, offering competitive benefits such as 26 days of paid holiday, hybrid working options, and comprehensive risk benefits, ensuring you feel supported both professionally and personally. Join us to influence engineering standards and drive security innovation while enjoying local discounts and a flexible work-life balance.

Tain Ltd

Contact Details:

Tain Ltd Recruitment Team

StudySmarter Expert Advice🤫

We think this is how you could land Lead Security Engineer

Get Involved in the Cybersecurity Community

Diving into the cybersecurity community is key for landing that full-time gig. Join forums like Reddit's r/cybersecurity or attend local meetups to connect with industry veterans and other job seekers. Networking is everything in this field—don’t just be a passive lurker!

Show Off Your Skills with Capture the Flag Competitions

Participate in Capture the Flag (CTF) competitions; these are not just a fun way to boost your skills but also a chance to showcase your talent to potential employers. Many companies, including Tain Ltd, love seeing candidates who actively engage in these challenges.

Tailor Your Online Presence

Make sure your LinkedIn and any professional profiles reflect your cybersecurity expertise. Share your projects, whether they’re personal or from a previous role, to catch the eye of hiring managers. This is how they’ll find your passion and commitment to the field!

Apply Directly Through Tain Ltd

Don’t forget to head straight to our website and check out any openings for cybersecurity roles at Tain Ltd. Applying directly can sometimes give you an edge, especially if you can mention that you've been following our work or engaging in the community.

We think you need these skills to ace Lead Security Engineer

Security Engineering
Cloud Security
On-Premise Infrastructure Security
Kubernetes Security
Containerised Orchestration
Infrastructure as Code (IaC)
Incident Response

Some tips for your application 🫡

Show off your technical skills:In cybersecurity, it's crucial to highlight your technical prowess. Make sure your CV showcases specific skills like network security, penetration testing, or threat analysis. If you have relevant certifications (like CEH or CISSP), pop those on the front page to grab attention!

Tailor your portfolio for the role:Even for a full-time role, a portfolio can set you apart. If you've worked on any cybersecurity projects—be it CTF challenges, security assessments, or research papers—include these in your application. This demonstrates not just your skills, but also your hands-on experience!

Use real-world examples:When writing your cover letter, don’t just stick to your qualifications. Share real-world examples of how you’ve tackled security issues or vulnerabilities. This gives the hiring team at Tain Ltd insight into your practical problem-solving abilities and makes your application memorable.

Demonstrate your passion for cybersecurity:Cybersecurity is an ever-evolving field, so show us that you’re always learning! Mention any recent courses, webinars, or industry events you’ve attended. This not only exhibits your enthusiasm but also signals to Tain Ltd that you’re committed to staying ahead in the game.

How to prepare for a job interview at Tain Ltd

Sharpen Your Technical Skills

For a role in cybersecurity, it’s essential to be up-to-date with the latest tools and techniques. Brush up on your knowledge of firewalls, intrusion detection systems, and vulnerability assessment tools. Be ready to discuss specific scenarios where you’ve applied these skills, as hands-on experience can really set us apart in interviews.

Prepare for Scenario-Based Questions

Expect the interviewers at Tain Ltd to throw in some hypothetical situations to see how you’d handle them. Think about common security breaches or incidents and be prepared to explain how you would respond. This not only shows your problem-solving skills but also your understanding of real-world cybersecurity challenges.

Highlight Your Certifications

Certifications like CompTIA Security+, CISSP, or CEH can give you a significant edge in a full-time role in cybersecurity. Make sure to mention these during your interview and be prepared to discuss what you learned through those certifications and how they relate to the position at Tain Ltd.

Show Your Passion for Cybersecurity

Since you’re going for a full-time gig, showing genuine enthusiasm for the field can make all the difference. Share any personal projects, blogs, or communities you’re part of that relate to cybersecurity. This not only showcases your passion but also your commitment to staying engaged in this ever-evolving field.