Network & Infrastructure Security Analyst

Alignerr Corp.; Greater London; Remote; GBP 55.000 - 138.000; Vollzeit

Zusammenfassung

Alignerr Corp. is seeking an experienced Network & Infrastructure Security Analyst (AI Training) for a remote, hourly contract. Help shape AI-driven security systems by applying hands-on security expertise to real-world threats and training data quality.

You will work independently on task-based assignments, analyzing enterprise security scenarios and exporting clear, actionable insights for AI models to learn from. Flexible hours with potential for ongoing work.

Qualifikationen

• Minimum 2 years of hands-on experience in network, infrastructure, or endpoint security.
• Solid familiarity with firewalls, EDR, email security gateways, IAM and SIEMs.
• Deep understanding of how real enterprises deploy and fail at security controls.
• Ability to clearly articulate security issues, root causes, and business risk in writing.

Aufgaben

• Analyze enterprise network, endpoint, and email security scenarios for AI training data quality.
• Review security cases to identify what went wrong, why, and business impact.
• Classify incidents and misconfigurations using structured frameworks based on real data.
• Create, label, and validate security training datasets for AI model improvement.
• Explain root causes and remediation paths for AI systems to learn from.

Kenntnisse

Network security

Infrastructure security

Endpoint security

Security incident response

Technical writing

Tools

Firewalls

EDR platforms

IAM systems

SIEMs

Jobbeschreibung

Network & Infrastructure Security Analyst (AI Training)

About The Role

We're looking for experienced infrastructure and network security practitioners to help shape the next generation of AI-driven security systems. At Alignerr, we partner with the world's leading AI research labs - and your hands-on security expertise will directly influence how AI understands, reasons about, and responds to real-world threats.

This is a unique opportunity to apply your hard-won operational knowledge to frontier AI development, on your own schedule, from anywhere in the world.

• Organization: Alignerr
• Type: Hourly Contract
• Location: Remote
• Commitment: 10-40 hours/week

What You'll Do

• Analyze realistic enterprise network, endpoint, and email security scenarios to evaluate how threats, controls, and failures interact in production environments
• Review firewall, EDR, and infrastructure security cases - identifying what went wrong, why, and what the business impact is
• Classify incidents, misconfigurations, and control failures using structured frameworks based on real operational data
• Create, label, and validate security training and evaluation datasets used to improve AI models
• Provide clear, expert-level explanations of root causes and remediation paths that AI systems can learn from

Who You Are

• 2+ years of hands-on experience in network security, infrastructure security, or endpoint security roles
• Solid familiarity with firewalls, EDR platforms, email security gateways, IAM systems, and SIEMs
• Deep understanding of how real enterprises deploy, operate, and fail at security controls
• Able to clearly articulate security issues, root causes, and business risk - in writing
• Self-motivated, detail-oriented, and comfortable working independently on task-based assignments

Nice to Have

• Experience with threat hunting, incident response, or red/blue team operations
• Background in security architecture, cloud security, or zero-trust environments
• Familiarity with AI systems, data labeling, or security research workflows

Why Join Us

• Work directly on frontier AI projects alongside top-tier AI research labs
• Fully remote and asynchronous - work when and where it suits you
• Freelance flexibility with meaningful, intellectually stimulating work
• Contribute to AI systems that will shape the future of enterprise security
• Potential for ongoing work and contract extension