Network & Infrastructure Security Analyst

Alignerr; Remote; USD 80,000 - 100,000; Full time

Job summary

A leading AI security firm in Phoenix is seeking experienced infrastructure security practitioners to analyze network and endpoint security in real-world scenarios. Responsibilities include evaluating security incidents and creating training datasets for AI systems. We're looking for candidates with over 2 years of relevant experience and strong communication skills. This role offers competitive pay, flexible remote work, and freelance benefits like autonomy and global collaboration.

Benefits

Competitive pay

Flexible remote work

Freelance perks

Qualifications

• 2+ years of experience in network, infrastructure, or endpoint security roles.
• Familiarity with firewalls, EDR, email security, IAM, SIEMs, and enterprise tooling.
• Strong understanding of how organizations deploy and operate security controls.

Responsibilities

• Analyze network, endpoint, and email security scenarios across enterprise stacks.
• Review security cases to determine failures and root causes.
• Create and validate security training datasets for AI systems.

Skills

Network security analysis

Endpoint security

Incident classification

Misconfiguration review

Communication of security issues

Tools

Firewalls

EDR systems

SIEM tools

Job description

Overview

About The Job
At Alignerr, we partner with the world’s leading AI research teams and labs to build and train cutting-edge AI models.

We are seeking hands-on infrastructure security practitioners to analyze, classify, and evaluate real-world network and endpoint security scenarios. You will work with realistic enterprise environments to capture how threats, controls, and failures interact in production systems.

Responsibilities

• Analyze network, endpoint, and email security scenarios across modern enterprise stacks
• Review firewall, EDR, and infrastructure security cases to determine what went wrong and why
• 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

What We’re Looking For

• 2+ years of experience in network, infrastructure, or endpoint security roles
• Familiarity with firewalls, EDR, email security, IAM, SIEMs, and enterprise tooling
• Strong understanding of how real organizations deploy and operate security controls
• Ability to clearly explain security issues, root causes, and business impact

Why Join Us

• Competitive pay and flexible remote work
• Work directly on frontier AI and security systems
• Freelance perks including autonomy, flexibility, and global collaboration
• Potential for contract extension

Application Process

• Submit your resume
• Complete a short screening
• Project matching and onboarding

PS: Our team reviews applications daily. Please complete your AI interview and application steps to be considered for this opportunity.