Security Engineer (Infrastructure)

Location

Location: On-site in New York, NY; Austin, TX; San Francisco, CA; Seattle, WA, United States

Salary: $224,000 – $275,000 per year plus equity

Company

hirify.global builds civilization-scale infrastructure for AI, focusing on delivering massive compute power faster than anyone else with teams spanning hardware and software.

What you will do

• Own end-to-end security for every server in the bare metal fleet, from supply chain to secure decommissioning.
• Design and maintain hardened golden OS images with automated vulnerability scanning and patch pipelines.
• Define and enforce BMC security models including access control, credential rotation, and firmware integrity.
• Collaborate with network engineering on micro-segmentation, IDS/IPS, firewall architecture, and zero-trust implementation.
• Implement data-at-rest encryption, key management, and secure storage access at fleet scale with automation.
• Lead threat modeling, security reviews for new hardware and network designs, and respond to security incidents.

Requirements

• On-site presence in one of the specified US cities is required.
• Experience in information security or infrastructure engineering focused on bare metal, IaaS, or high-scale cloud infrastructure.
• Deep Linux hardening skills (SELinux, AppArmor, kernel-level security) and network security expertise (TCP/IP, VPNs, firewall rulesets, zero-trust).
• Practical encryption implementation experience including disk-level (LUKS), hardware-level, HSMs, and trusted computing (TPM/TXT).
• Fluent automation skills in Python, Go, or Rust and configuration management tools (Ansible, Puppet, Chef).
• Strong communication skills to work across engineering teams and clearly convey security decisions.

Nice to have

• Experience with BMC platforms (OpenBMC, iDRAC, iLO), hardware root of trust, and secure boot.
• Knowledge of compliance standards such as SOC 2, ISO 27001, FedRAMP.
• Certifications like CISSP, OSCP, or CEH.

Culture & Benefits

• High ownership and full autonomy with end-to-end responsibility.
• Fast-paced environment focused on velocity and first principles thinking.
• Commitment to pay equity and transparency.
• Equal Employment Opportunity Employer with inclusive hiring practices.