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 experience working with AI or data labeling workflows Why Join Us Work directly on frontier AI systems alongside top-tier research labs

Fully remote and adaptable — complete tasks on your own schedule

Freelance perks: autonomy, variety, and global collaboration

Put your real-world security expertise to work on meaningful, high-impact projects

Potential for ongoing work and contract extension

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