CyberSecurity Engineer

CyberSecurity Engineer

City of London Full-Time 39000 - 58500 £ / year (est.) No home office possible
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At a Glance

  • Tasks: Join us as a Security Engineer, safeguarding our digital assets and enhancing cybersecurity practices.
  • Company: Fyxer AI is an innovative startup revolutionising productivity with AI-powered executive assistants.
  • Benefits: Enjoy a competitive salary, equity options, and the chance to work in central London.
  • Why this job: Be part of a small, dynamic team where your contributions directly impact our success and growth.
  • Qualifications: 4+ years in cybersecurity, familiarity with frameworks, and experience with security tools required.
  • Other info: No cover letter needed; just submit your CV and get ready for a streamlined interview process.

The predicted salary is between 39000 - 58500 £ per year.

Overview

Fyxer AI is building an AI Executive Assistant. We’re looking for a hands-on Security Engineer with at least 4 years of real-world experience to help us build a security-first culture and infrastructure as we scale. You\’ll be our first dedicated security hire, working directly with our CISO and engineering teams to embed best practices, monitor for threats, and stay ahead of attackers.

Responsibilities

  • Design and implement controls from the ground up
  • Harden cloud environments and monitor endpoints
  • Run threat hunts, analyze logs, and detect anomalies
  • Respond to incidents in real-time
  • Participate in tabletop exercises and incident simulations
  • Stay close to the latest tactics, techniques & procedures (TTPs)

Qualifications

  • 4+ years in cybersecurity or technical security roles
  • Familiarity with frameworks like NIST, ISO 27001, or CIS Controls
  • Working knowledge of networking, OS (Windows/macOS), and security protocols
  • Experience with tools like Splunk, CrowdStrike, Nessus, Palo Alto, Wireshark
  • Basic cloud security knowledge (AWS/Azure/GCP)
  • Scripting experience (Python, Bash, PowerShell)
  • Experience/Knowledge within a JS tech stack is a must
  • A sharp eye for log analysis, threat investigation & incident response
  • Bonus: Security+ / CEH / CySA+ certs

What you’ll get

£80k salary + meaningful equity and private medical insurance. The role is onsite at our office in Holborn/Chancery Lane in central London at least 4 days a week.

Why Fyxer

We\’re creating a new category of AI productivity tools, one that changes how people actually work. We keep our team intentionally small to move fast and own big decisions early.

We\’re gunning for $25+M ARR by the end of 2025, with real opportunities for you to grow as we scale.

How we hire

  • Submit your CV (no need for a cover letter) + quick intro call with our talent team
  • Hiring manager interview
  • Real-world case study
  • Meet the team over lunch

Seniority level

  • Associate

Employment type

  • Full-time

Job function

  • IT Services and IT Consulting

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CyberSecurity Engineer employer: Fyxer AI

Fyxer AI is an exceptional employer located in the heart of London, offering a dynamic work culture that prioritises innovation and employee autonomy. As a CyberSecurity Engineer, you will have the opportunity to take ownership of your projects, fast-track your career growth, and contribute to cutting-edge AI solutions in a collaborative environment. With competitive compensation, equity options, and a commitment to professional development, Fyxer AI is dedicated to empowering its employees to excel and make a meaningful impact.
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Contact Detail:

Fyxer AI Recruiting Team

StudySmarter Expert Advice 🤫

We think this is how you could land CyberSecurity Engineer

✨Tip Number 1

Familiarise yourself with the specific cybersecurity frameworks mentioned in the job description, such as NIST and ISO 27001. Being able to discuss these frameworks in detail during your interview will demonstrate your knowledge and commitment to best practices in cybersecurity.

✨Tip Number 2

Showcase your hands-on experience with security tools like Splunk or Nessus. Prepare to discuss specific instances where you've used these tools to detect or respond to threats, as this will highlight your practical skills and readiness for the role.

✨Tip Number 3

Engage with the cybersecurity community by participating in forums or attending local meetups. This not only helps you stay updated on emerging threats but also allows you to network with professionals who might provide insights or referrals for the position.

✨Tip Number 4

Prepare for the case study portion of the interview by practising common incident response scenarios. Being able to articulate your thought process and decision-making during a simulated incident will set you apart as a proactive candidate.

We think you need these skills to ace CyberSecurity Engineer

Hands-on experience in cybersecurity (4+ years)
Familiarity with cybersecurity frameworks (NIST, CIS Controls, ISO 27001)
Knowledge of networking and operating systems (Windows, iOS)
Experience with security tools (Splunk, Nessus, CrowdStrike, Palo Alto, Wireshark)
Basic understanding of cloud security concepts (AWS, Azure, GCP)
Ability to analyse logs and spot anomalies
Strong troubleshooting skills
Documentation skills
Security certifications (Security+, CEH, CySA+ preferred)
Exposure to scripting for automation (Python, PowerShell, Bash)
Experience in incident response and tabletop exercises
Awareness of emerging cybersecurity threats and attack techniques
Collaboration with IT and DevOps teams
Vulnerability management and risk assessments

Some tips for your application 🫡

Tailor Your CV: Make sure your CV highlights your relevant experience in cybersecurity. Focus on your hands-on experience, familiarity with security frameworks, and any specific tools you've used that are mentioned in the job description.

Showcase Your Skills: In your CV, emphasise your technical skills such as log analysis, threat hunting, and incident response. Mention any scripting languages you know, as well as your understanding of cloud security concepts.

Highlight Relevant Experience: Detail your previous roles and responsibilities that align with the job requirements. Include specific examples of how you've contributed to security initiatives or improved security posture in past positions.

Prepare for the Interview: Once your CV is submitted, prepare for the initial call and subsequent interviews by reviewing common cybersecurity scenarios and case studies. Be ready to discuss your problem-solving approach and how you stay updated on emerging threats.

How to prepare for a job interview at Fyxer AI

✨Showcase Your Technical Skills

Make sure to highlight your hands-on experience with cybersecurity tools and frameworks during the interview. Be prepared to discuss specific projects or situations where you successfully implemented security measures or resolved threats.

✨Understand the Company’s Product

Familiarise yourself with Fyxer AI's AI executive assistant product. Understanding how it works and its implications for cybersecurity will demonstrate your genuine interest in the role and the company.

✨Prepare for Scenario-Based Questions

Expect to face scenario-based questions that assess your problem-solving skills in real-world situations. Practice articulating your thought process when responding to potential security incidents or vulnerabilities.

✨Emphasise Collaboration Skills

Since the role involves working closely with IT and DevOps teams, be ready to discuss your experience in collaborative environments. Highlight instances where you successfully worked with others to enhance security practices.

CyberSecurity Engineer
Fyxer AI
Location: City of London

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