Fluidstack ยท 2 weeks ago
Information Security Engineer, Cloud
Fluidstack is building the infrastructure for abundant intelligence, partnering with top AI labs and enterprises. The role involves designing and maintaining the security posture of the cloud infrastructure, ensuring compliance and protection of high-performance AI compute environments.
Cloud ComputingCloud StorageGenerative AIGPUInformation TechnologyMachine LearningPrivate CloudSoftware
Responsibilities
Designing, implementing, and maintaining the security posture of Fluidstack's cloud infrastructure and production environment ensuring compliance and protection of our high-performance AI compute environment
Hands-on experience securing large-scale Kubernetes clusters running mission-critical workloads
Track record of balancing pragmatism with high standards of security and resilience
Design, implement, and manage robust Identity and Access Management (IAM) policies and systems across cloud environments (e.g., AWS, GCP, etc) and on-prem infrastructure by coordinating with our internal Corporate IT and Security for centralized identity management
Align comprehensive cloud and production security logging, monitoring, and alerting to detect and respond to threats in real-time with Corporate EDR, MDR, SIEM, and SOAR tooling
Integrate security tools and processes into the CI/CD pipeline (DevSecOps) to ensure security is built-in from the start
Review security assessments, penetration testing results, and vulnerability scans and remediate them based on severity
Collaborate with engineering teams to provide security guidance and enforce best practices
Work with Legal, GRC, and GTM teams to meet customer and regulatory security requirements (SOC 2, ISO 27001, NIST 800-53, and FedRAMP Moderate)
Maintain up-to-date documentation on incidents, runbooks, processes, and procedures relevant to cloud and product security
Qualification
Required
7+ years of experience in Information Security, with at least 3 years focused on public cloud security (AWS, GCP)
Deep expertise in IAM, networking (VPC, subnets, routing, firewall rules), and logging/monitoring services
Hands-on experience with infrastructure-as-code tools (e.g., Terraform, CloudFormation)
Experience with security tools such as HashiCorp Vault, Snyk, CrowdStrike, Wiz, or equivalent
Proficiency in at least one scripting language (e.g., Python, Bash)
Strong understanding of security frameworks, such as NIST, CIS, ISO, and FedRAMP
Excellent communication and collaboration skills
Hands-on experience securing large-scale Kubernetes clusters running mission-critical workloads
Track record of balancing pragmatism with high standards of security and resilience
Design, implement, and manage robust Identity and Access Management (IAM) policies and systems across cloud environments (e.g., AWS, GCP, etc) and on-prem infrastructure by coordinating with our internal Corporate IT and Security for centralized identity management
Align comprehensive cloud and production security logging, monitoring, and alerting to detect and respond to threats in real-time with Corporate EDR, MDR, SIEM, and SOAR tooling
Integrate security tools and processes into the CI/CD pipeline (DevSecOps) to ensure security is built-in from the start
Review security assessments, penetration testing results, and vulnerability scans and remediate them based on severity
Collaborate with engineering teams to provide security guidance and enforce best practices
Work with Legal, GRC, and GTM teams to meet customer and regulatory security requirements (SOC 2, ISO 27001, NIST 800-53, and FedRAMP Moderate)
Maintain up-to-date documentation on incidents, runbooks, processes, and procedures relevant to cloud and product security
Preferred
Relevant industry certifications (e.g., CISSP, CCSP, AWS/GCP Security Specialist)
Experience in a high-growth, fast-paced technology environment
Experience in securing containerised workloads (Docker, Kubernetes)
Experience securing high-performance computing (HPC) or AI/ML workloads
Experience with a modern SIEM solution (e.g., Splunk, Elastic, Sentinel)
Benefits
Retirement or pension plan, in line with local norms.
Health, dental, and vision insurance.
Generous PTO policy, in line with local norms.
Company
Fluidstack
FluidStack is an AI cloud platform for frontier labs and startups.
H1B Sponsorship
Fluidstack has a track record of offering H1B sponsorships. Please note that this does not
guarantee sponsorship for this specific role. Below presents additional info for your
reference. (Data Powered by US Department of Labor)
Distribution of Different Job Fields Receiving Sponsorship
Represents job field similar to this job
Trends of Total Sponsorships
2025 (1)
2024 (2)
Funding
Current Stage
Growth StageTotal Funding
unknownKey Investors
Seedcamp
2025-06-01Undisclosed
2024-10-01Private Equity
2018-02-01Pre Seed
Recent News
2026-01-07
2026-01-06
2026-01-04
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