Network & Infrastructure Security Analyst (AI Training)

About The Role

We're looking for hands‑on security practitioners to help train and evaluate cutting‑edge AI systems. Working with Alignerr — a partner to the world's leading AI research labs — you'll bring your real‑world security expertise to the frontier of AI development. Your knowledge of how threats, controls, and failures interact in production environments will directly shape how AI understands and reasons about cybersecurity. This is a rare opportunity to apply deep security domain knowledge in a high‑impact, adaptable freelance role — no commute, no meetings, just meaningful work on your schedule.
Organization: Alignerr
Type: Hourly Contract
Location: Remote
Commitment: 10–40 hours/week

What You'll Do
Analyze network, endpoint, and email security scenarios across realistic modern enterprise environments
Review firewall, EDR, and infrastructure security cases to determine what went wrong, why, and what the business impact was
Classify incidents, misconfigurations, and control failures based on real operational data
Create, label, and validate security training and evaluation datasets used to improve AI systems
Clearly articulate root causes and recommended remediations in written form





Who You Are
2+ years of experience in network, infrastructure, or endpoint security roles
Familiarity with firewalls, EDR platforms, email security, IAM, SIEMs, and enterprise security tooling
Solid understanding of how organizations deploy and operate security controls in practice
Able to explain complex security issues — their causes, impact, and remediation — clearly and concisely in writing
Self‑directed and comfortable working independently on task‑based assignments

Nice to Have
Experience in incident response, threat hunting, or security operations (SOC)
Background in penetration testing or red team operations
Familiarity with cloud security (AWS, Azure, GCP) or Zero Trust architectures
Prior experience contributing to AI, data labeling, or security research projects

Why Join Us
Work directly on frontier AI projects with leading research labs
Fully remote and versatile — set your own hours and workload
Freelance autonomy with the backing of a globally collaborative team
Apply your security expertise to a genuinely novel and impactful problem space
Potential for ongoing work and contract extension
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📌 Network & Infrastructure Security Analyst Sydney
🏢 Alignerr
📍 Sydney