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Security Operations Engineer
DataAnnotation · UK · Full-time
IT & Cybersecurity Easy Apply Hybrid
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Posted 3 weeks ago · Job #55
About the Role

About the Role

DataAnnotation is seeking experienced cybersecurity professionals to help advance the development of AI systems. While AI increasingly powers modern security platforms, human expertise is essential to validate outputs and ensure they hold up in real‑world scenarios.

As part of our team, you’ll work directly with cutting‑edge AI models, evaluating security content, solving technical problems, and providing feedback that shapes how these systems reason about threats and defenses. Some contributors balance this work alongside full‑time roles, while others treat it as their primary focus.

Key Responsibilities

Review AI‑generated cybersecurity content (threat analysis, vulnerability assessments, security techniques).

Design and solve technical problems to train AI systems.

Write clear technical explanations and security‑related code.

Provide feedback to improve AI reasoning on real‑world threats.

Requirements

Skills & Qualifications

2+ years of hands‑on cybersecurity experience (penetration testing, red teaming, incident response, DFIR, malware analysis, threat intelligence, or related fields).

Coding experience with ability to navigate and patch codebases.

Strong English communication and writing skills.

Bachelor’s degree preferred; certifications (OSCP, CRTO, GREM, GCFA, CEH, etc.) are a plus.

Benefits

Benefits

Remote work: Anywhere in eligible countries.

Flexible schedule: Choose projects and working hours.

Competitive pay: $50–$100+ per hour, with performance bonuses.

Impact: Directly influence the next generation of AI security models.

About DataAnnotation
DataAnnotation
AI & Machine Learning · 201–500 employees

DataAnnotation is a technology company specialising in high-quality training data and annotation services for artificial intelligence and machine learning systems. By connecting domain experts with AI development teams, DataAnnotation helps organisations across industries build more accurate, reliable, and responsible AI models through precise, expert-reviewed data labelling.

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Application Guide for This Role
Tailored tips to help you stand out and prepare confidently
🔒 What IT & Cybersecurity Hiring Managers Look For

Security and IT roles demand precision, documentation discipline, and a risk-first mindset. Hiring managers look for candidates who can communicate threats in business terms, not just technical ones — and who stay ahead of threat vectors without needing to be told.

How to Stand Out
  • List certifications prominently (CompTIA Security+, CISSP, CEH, AWS Security Specialty) — they're taken seriously in this field.
  • Describe a real incident you responded to: what was the threat vector, your containment steps, and the post-incident review?
  • Show experience with the tools in the job description: SIEM platforms, EDR solutions, penetration testing tools, or cloud IAM.
  • Demonstrate compliance awareness (SOC 2, ISO 27001, GDPR, HIPAA) if the company operates in a regulated industry.
Likely Interview Questions
  1. Walk me through how you'd respond to a suspected phishing breach affecting 200 employees.
  2. How do you stay current with emerging CVEs and threat intelligence?
  3. Describe how you'd perform a risk assessment for a new SaaS tool the company wants to adopt.
  4. What's the most creative social engineering attack you've seen or simulated?
Pro tip: Set up a home lab using VirtualBox or TryHackMe rooms in the specific domain (cloud, network, web app) this role covers — it gives you concrete, recent examples to discuss.
📄 About Full-Time Employment Roles

Full-time roles typically include benefits (health insurance, pension contributions, paid leave). During salary negotiation, always consider the total compensation package — benefits can be worth 20–30% on top of base salary. Ask specifically about probation period, performance review cadence, and remote/hybrid flexibility before signing.

🏠 Hybrid Work — What to Expect

Hybrid roles blend office and remote days — but the split varies widely. Always clarify the exact office days required and whether they are fixed or flexible. Ask how the team handles meeting scheduling for in-office vs. remote days, and whether the role will evolve toward more or fewer office days over time.

✅ Before You Hit Submit
📝
Tailor your CV
Remove irrelevant roles. Match your language to the job description — ATS systems score keyword alignment.
💌
Write a real cover note
One paragraph that explains why this specific company, this specific role, right now. Generic notes go unread.
🔍
Research the company
Know their product, recent news, funding stage, and competitors. Bring one insight to your interview.
🔗
Clean up your LinkedIn
Make sure your profile matches your CV and your headline reflects the role you want, not the one you are leaving.
Job Overview
Salary Competitive
Type Full-time
Location UK
Category IT & Cybersecurity
Posted May 3, 2026
Apply Now
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