TL;DR

Infrastructure Security Architect: Building and enforcing a unified security architecture across High Performance Compute (HPC), cloud environments, and core organizational systems with an accent on security architecture, DevSecOps engineering, offensive security, and cross-organizational alignment. Focus on establishing enterprise-wide security architecture strategy, implementing automated controls, and validating safeguards through ethical hacking techniques.

Location: Remote (US)

Company

%hirify_global% Cloud builds seamless, secure, reliable, and resilient AI infrastructure at scale, eliminating barriers and challenging the status quo to empower builders and support AI innovation.

What you will do

Develop and maintain a holistic security architecture roadmap spanning HPC, cloud platforms, on-prem infrastructure, and internal applications.
Architect solutions aligned with NIST 800-53, NIST CSF, and CIS benchmarks.
Build automated pipelines for security controls, monitoring, evidence collection, and audit readiness.
Engineer automated hardening, patching, and configuration management solutions across infrastructure and cloud assets, integrating security into CI/CD workflows.
Conduct hands-on ethical hacking, security testing, threat modeling, and adversarial simulations to validate security controls.
Partner with various teams to ensure unified execution of security policies and act as a key technical advisor during audits.

Requirements

Bachelor of Science in Computer Science, Computer Engineering, or a related technical field, or equivalent practical experience.
7+ years in Infrastructure Security, DevSecOps, or Security Architecture.
Expertise in security frameworks: NIST 800-53, NIST CSF, CIS.
Extensive experience designing secure cloud and HPC environments.
Strong automation and engineering background (IaC, CI/CD, cloud-native security tooling).
Offensive security experience (ethical hacking, red/purple team, threat modeling).

Nice to have

Certifications: OSCP, CISSP, GIAC (GCSA, GMOB, GCPN), or similar.
Experience with SOC 2, HIPAA, PCI, or other regulated environments.
Experience with GPU clusters, HPC environments, or high-throughput compute systems.
Deep familiarity with cloud security (AWS, GCP, Azure).

Culture & Benefits

Mission-driven company with competitive salary and stock options.
100% paid Medical, Dental, and Vision insurance.
Flexible PTO, Paid Holidays, and Parental Leave.
401(k), Flexible Spending Account, Short Term Disability Insurance, Life and Voluntary Supplemental Insurance.
Mental Health Benefits through Spring Health.
Opportunity to be pushed daily, learn a lot, and build the future at Exascale.

Infrastructure Security Architect (AI)