Network & Infrastructure Security Analyst (AI Training)

About The Role

At Alignerr, we partner with the world's leading AI research teams and labs to build and train cutting-edge AI models. We're looking for experienced infrastructure and network security professionals to help us make AI smarter about how real-world security works.

Your hands-on knowledge of enterprise security — the tools, the failures, the edge cases — is exactly what's needed to evaluate and improve the next generation of AI-driven security systems. This is a unique opportunity to apply your practitioner expertise to frontier AI development, on your own 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 modern enterprise environments
Review firewall, EDR, and infrastructure security cases to identify 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, attacker techniques, and defensive gaps in a structured format

Who You Are

2+ years of hands-on experience in network, infrastructure, or endpoint security
Familiar with firewalls, EDR platforms, email security gateways, IAM systems, and SIEMs
Strong understanding of how security controls are deployed and operated in real enterprise environments
Able to explain complex security issues clearly — root causes, business impact, and remediation — in plain language
Self-motivated, detail-oriented, and comfortable working independently and asynchronously

Nice to Have

Experience in threat hunting, incident response, or red/blue team operations
Familiarity with cloud security (AWS, Azure, GCP) or hybrid enterprise environments
Background in writing security documentation, post-mortems, or runbooks
Prior

📌 Network & Infrastructure Security Analyst (Buenos Aires)
🏢 Alignerr
📍 Buenos Aires