Network & Infrastructure Security Analyst

Alignerr Corp.; Dallas (TX); Remote; USD 55,000 - 96,000; Full time

Job summary

Alignerr is seeking a Network & Infrastructure Security Analyst to help train AI systems by applying real-world security expertise. You will analyze security scenarios across enterprise environments, review configurations, and classify incidents to improve data-driven AI training.

The position is fully remote with flexible scheduling, offering freelance autonomy and opportunities for ongoing collaboration within AI security projects.

Qualifications

• 2+ years of hands-on experience in network, infrastructure, or endpoint security roles.
• Familiarity with firewalls, EDR platforms, email security tools, IAM systems, and SIEMs.
• Ability to explain complex technical concepts clearly in writing.
• Detail-oriented with a systematic approach to analysis.

Responsibilities

• Analyze network, endpoint, and email security scenarios across modern enterprise environments.
• Review firewall configurations, EDR alerts, and infrastructure security cases to identify 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.
• Clearly articulate security issues, root causes, and business impact in written form.

Skills

Network security

Infrastructure security

Endpoint security

Threat analysis

Security writing

Tools

Firewalls

EDR platforms

Email security tools

IAM systems

SIEMs

Job description

Network & Infrastructure Security Analyst (AI Training)

We partner with the world's leading AI research teams and labs to build and train cutting-edge AI models. Now, we're looking for experienced infrastructure security practitioners to bring their real-world knowledge to the frontier of AI development.

Your expertise in network security, endpoint protection, and enterprise threat analysis will directly shape how AI systems understand, reason about, and respond to cybersecurity challenges. This is a rare opportunity to apply deep technical skills to work that matters — at the intersection of security and artificial intelligence.

• 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 configurations, EDR alerts, and infrastructure security cases to identify 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
• Clearly articulate security issues, root causes, and business impact in written form

Who You Are

• 2+ years of hands-on experience in network, infrastructure, or endpoint security roles
• Solid familiarity with firewalls, EDR platforms, email security tools, IAM systems, and SIEMs
• Strong understanding of how real organizations deploy and operate security controls in production
• Ability to explain complex technical concepts clearly and concisely in writing
• Detail-oriented with a systematic approach to analysis

Nice to Have

• Experience with threat hunting, incident response, or red/blue team operations
• Familiarity with frameworks like MITRE ATT&CK, NIST, or CIS Controls
• Background in security engineering, SOC analysis, or enterprise IT operations

Why Join Us

• Work on frontier AI projects alongside top research labs and security experts
• Fully remote and flexible — work on your own schedule, anywhere in the world
• Freelance autonomy with meaningful, intellectually stimulating work
• Contribute to AI systems that will help defend real organizations against real threats
• Potential for ongoing work and contract extension