2,041 platform security engineer jobs at 1,123 companies in United States
🚀PromotedHiringCafe
Founding Backend / Infra Engineer
Cupertino, CA, US
$160k-$300k/yrOn-SiteFull Time
HiringCafe: Building a 100× better job search engine to take on Indeed and LinkedIn.
Own the crawlers, pipelines, and infrastructure powering a real-time job search engine. Strong Node.js and Python fundamentals; bonus points for security and reverse-engineering chops.
Lumin Digital: Provides cloud-native digital banking platforms for financial institutions.
5+ YOESenior platform engineer with 5+ years building reliable, cloud-native security infrastructure using AWS, Kubernetes/EKS, Terraform, Python, GitOps (ArgoCD), OpenSearch, and agentic AI tools (Claude Code, Gemini, etc.).
AppleNASDAQ: AAPL: Designs and sells consumer electronics, software, and online services.
Define platform-level security requirements, maintain device security policies across environments, and drive adoption of platform security architectures spanning hardware, software, and server elements.
Future Secure AI: Deploys secure, persona-based AI-Workers for large enterprises.
5+ YOE5+ years in product/application security; proficiency in Python/Go/TypeScript; hands-on AWS and Kubernetes (EKS) security; SDLC security, threat modeling, CI/CD and supply-chain security; incident response and on-call participation.
Scottsdale or San Francisco or Chicago or New York City
$132k-$198k/yrHybridFull Time
Early Warning Services: Operates payment and risk solutions for the financial industry.
8+ YOE8+ years platform/infrastructure/security engineering experience; experience defining secure platform architectures, controls, and standards; AWS/cloud expertise; strong communication and technical leadership; Bachelor’s degree or equivalent.
Nordstrom: Operates luxury department stores and off-price retail outlets.
3+ YOE3+ years in security platform engineering or related roles, 2+ years scripting (Python/Bash/NodeJS), experience with EDR/CSPM/SIEM/DLP platforms, Splunk experience required, familiarity with security frameworks and strong communication skills.
AuroraNASDAQ: AUR: Developing autonomous driving technology for trucking and passenger mobility.
12+ YOE12+ years in enterprise security operations and platform administration; deep experience with multiple security tools; strong threat hunting and incident response skills.
Washington or Sarasota or Miami or New York City or Toronto or Longboat Key
$165k-$205k/yrOnsiteFull Time
RumbleNASDAQ: RUM: Online video sharing platform and cloud services provider.
Strong Linux systems engineering and security hardening experience; vulnerability management, OpenStack/Ceph/Kubernetes familiarity; automation with Ansible/Terraform and scripting in Bash or Python; audit and compliance experience.
Applied Compute: Developing specialized AI agents for corporate enterprise workflows.
5+ YOE5+ years in platform security with offensive mindset; strong design, threat modeling, and incident response; proven ability to ship secure software at scale.
Decagon: Conversational AI platform for automated customer support.
3+ YOE3+ years application security experience, expertise in secure SDLC, threat modeling, secure code review, vulnerability assessment, SAST/DAST/IAST and CI/CD integration, and working with engineering teams to remediate findings.
SAST, DAST, IAST, CI/CD, Semgrep, CodeQL, Cursor Bug Bot, XBOW, Google Cloud, OWASP Top 10
Doxel: AI-powered computer vision for construction progress tracking.
6+ YOE6+ years in platform/DevOps/SRE with Terraform, GCP/AWS/Azure, Kubernetes, container security, CI/CD security tooling, and scripting in Python or Go; experience with SOC2/ISO compliance and platform adoption preferred.
BlockNYSE: XYZ: Creates financial tools for businesses and individuals.
5+ YOE5+ years software or security engineering; 4+ years securing AWS/GCP at scale; Terraform/IaC expertise; CSPM/DSPM familiarity; strong IAM knowledge; multi-account/ multi-project experience; AI-assisted development tools experience.
ASUSTaiwan Stock Exchange: 2357: Manufacturer of computer hardware, laptops, and consumer electronics.
8+ YOEBachelor's in CS or related, 8+ years in application/infrastructure security, hands-on cloud (GCP) and web app security (Node.js/Next.js), IAM, SAST/DAST/CI-CD integration, Terraform preferred, strong communication.
Highlight Health: Provides healthcare cost containment services for self-funded health plans.
7+ YOE7-10 years in cloud platform engineering, DevOps, or infrastructure security; hands-on Azure across full lifecycle; experience with HIPAA and SOC 2 Type 2; Entra ID and security operations; healthcare/regulatory familiarity.
Azure, Azure DevOps, Azure Container Apps, Azure App Service, Azure Service Bus, Azure Database for PostgreSQL, Azure Blob Storage, Azure Key Vault, Microsoft Entra ID, Microsoft Defender, Application Insights, Log Analytics, Microsoft Sentinel, Microsoft Purview, M365, SharePoint, Teams
6+ YOE6+ years security engineering experience focused on platform/infrastructure security; hands-on with vulnerability management and real-time monitoring; experience with Kubernetes/OpenStack, AWS/Azure, Linux; scripting (Python, Bash, Go); CI/CD and IaC integration; CVSS and risk-based prioritization.
Simplesense: Software platform protecting critical infrastructure from cyber attacks.
5+ YOE5+ years platform/DevSecOps experience, strong IaC and AWS security skills, familiarity with NIST 800-53/800-82, US citizenship, DoD 8140 and ability to obtain Secret clearance, hybrid Denver presence.