Infrastructure & Security Engineer United States Jobs

CivilGrid seeks a Senior/Staff Security & Infrastructure Engineer in Boston to own SOC 2, AWS hardening, and reliability. Requires 5-8 years in product security, Terraform, and incident response. Remote-friendly, unlimited PTO.

Join depthfirst as a Senior Software Security Engineer in San Francisco. Own security foundations, secure cloud and container infrastructure, and build automation to detect and remediate critical vulnerabilities. Competitive salary, equity, and growth.

Join our Infrastructure Security team in San Francisco as a Software Engineer. Build workload identity systems, eliminate static secrets, and unify authorization across the company. Requires 5+ years in security-focused platform engineering.

Join Headway as a Senior Security Engineer to build secure infrastructure for a mental healthcare platform serving 2.6M patients. Requires 5+ years in security/software engineering, cloud security expertise, and cross-functional collaboration.

SpaceX seeks an Infrastructure Security Engineer in Palo Alto to secure bare-metal, GPU, and private-cloud environments. Requires 3+ years in infrastructure security, firmware/BMC expertise, and Linux hardening skills.

Runpod seeks a Cloud Infrastructure Security Engineer to harden Linux kernels, secure GPU bare-metal and virtualized environments, and build isolation controls in C, Go, or Rust. Remote-first, $152k-$175k plus equity.

Lead AWS infrastructure and security architecture for Generac's connected home energy platform in Pewaukee. Requires 10+ years in cloud/platform engineering, deep AWS and security expertise, plus IaC and CI/CD proficiency.

Suno seeks a Senior/Staff Infrastructure Security Engineer in NYC to build threat models, harden EKS and GPU environments, and ship secure-by-default tooling. Requires 7+ years, cloud-native and Kubernetes depth, strong coding skills, and end-to-end ownership.

Starbridge seeks a Senior Security & Infrastructure Engineer in NYC to lead cloud security across AWS and GCP, vulnerability management, and FedRAMP compliance. Requires 5+ years experience, Kubernetes, IaC, and strong programming skills.

Join Engram as an Infrastructure & Security Engineer in San Francisco. Build secure AWS cloud infrastructure, ensure multi-tenant isolation, and lead security operations. Requires 4+ years of software engineering experience.

Harvey seeks a Staff Infrastructure Security Engineer in San Francisco to embed secure design into cloud architecture, build reusable security guardrails, and lead Kubernetes and IaC security initiatives. Requires 8+ years in security or software engineering.

Senior Infrastructure Security Engineer needed in Flowood, USA, to design and strengthen enterprise security controls across networks, data centers, and endpoints. Requires expertise in Fortinet, CrowdStrike, threat detection, and incident response.

LiveKit seeks a Security Engineer to harden its production infrastructure securing voice AI data for major clients. Requires 5+ years in security engineering, cloud and Kubernetes expertise, and strong IaC skills.