176 platform security engineer jobs at 91 companies in Morgan Hill, CA
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Platform Engineer - Security (Platform Architecture)
Cupertino, California, United States
OnsiteFull Time
Define platform-level security requirements, maintain device security policies across environments, and drive adoption of platform security architectures spanning hardware, software, and server elements.
2w
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Staff Platform Security Engineer
Palo Alto, California, United States
$150k-$284k/yr HybridFull Time
10+ YOEBachelor's in CS or equivalent,10+ years embedded systems development,Embedded C,Linux experience,embedded security design,Git and Jira proficiency,strong debugging and testing skills.
Embedded C, Linux, Git, Jira, Rust, TPM
2w
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Staff Platform Security Engineer
Palo Alto, California, United States
$150k-$284k/yr HybridFull Time
10+ YOE10+ years embedded systems experience, bachelor's in computer science or equivalent, strong Embedded C and Linux experience, embedded security design, Git and Jira proficiency, strong debugging and unit testing skills.
Embedded C, Git, Jira, Rust, Linux, Trusted Platform Module (TPM)
1mo
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Lead Senior Security Engineer (Enterprise AI Platform)
Palo Alto, California, United States
HybridFull Time
8+ YOE8+ years in security architecture/engineering for cloud-native or enterprise SaaS; deep cloud (Azure) and application security, IAM, SSO/SAML/OIDC, RBAC, secrets and vulnerability management; experience with enterprise customers and compliance (SOC 2/ISO 27001).
Microsoft Azure, SSO, SAML, OIDC, RBAC, CI/CD, infrastructure-as-code, API, containers
3w
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Senior Platform Engineer - Core Infrastructure
San Francisco or San Jose or Bellevue
$230k-$340k/yr HybridFull Time
5+ YOE5+ years in platform/infrastructure/SRE with Kubernetes production experience, Helm/Kustomize/GitOps, Terraform/Pulumi, observability stacks, Go or Python, networking and security experience.
Kubernetes, AWS, Helm, Kustomize, GitOps, Terraform, Pulumi, Prometheus, Grafana, OpenTelemetry, Go, Python, Temporal, Cadence, Argo Workflows
2w
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Sr. Principal Engineer/ Principal Engineer – Cloud Platform
San Jose, California, United States
HybridFull Time
15+ YOE15+ years software engineering with expertise in distributed systems, microservices, cloud platforms, containerization, databases, DevOps, security, and leadership; bachelor's or master's in CS/CE or equivalent.
AWS, EC2, ECS, EKS, Lambda, RDS, DynamoDB, Azure, GCP, Docker, Kubernetes, Helm, Java, Go, Python, C#, TypeScript, PostgreSQL, MySQL, MongoDB, Cassandra, Redis, Elasticsearch, Terraform, CloudFormation, Jenkins, GitLab CI, GitHub Actions, Prometheus, Grafana, ELK Stack, Kafka, Kinesis, OAuth 2.0/OIDC
1d
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Principal Platform Security Architect
Sunnyvale or Austin
$250k-$300k/yr OnsiteFull Time
10+ YOERequires BS, MS, or PhD in a relevant field and 10+ years designing hardware and firmware security architecture for shipped silicon, including root of trust, secure boot, SPDM, DICE, and key management.
RTL, SPDM, Security Protocol and Data Model (SPDM), DICE, Device Identifier Composition Engine (DICE), OTP, OTA, OCP, Open Compute Project (OCP), DMTF, Distributed Management Task Force (DMTF), MCTP, Management Component Transport Protocol (MCTP), PLDM, Platform Level Data Model (PLDM), Caliptra, FIPS, Common Criteria, NIST SP 800-193, HSA
2mo
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Senior AI Platform Engineer - Frisco
Frisco or San Jose
$107k-$176k/yr HybridFull Time
10+ YOE10+ years platform engineering experience with GenAI/LLM ecosystems, Kubernetes (EKS/GKE), cloud (AWS/GCP), Python and Go, Terraform, Backstage, CI/CD, vector stores/OpenSearch, Kafka, and enterprise AI security and governance.
AWS Bedrock, OpenAI, Anthropic, Kubernetes, GKE, EKS, Python, Go, FastAPI, gRPC, AWS, GCP, Terraform, Backstage, OpenSearch, Aurora pgvector, CI/CD, Apache Kafka, LangChain, LlamaIndex, Pinecone, Weaviate, IAM, VPC, KMS, MLOps, LLMOps
1w
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Senior Platform Firmware Engineer
San Carlos, California, United States
$170k-$235k/yr OnsiteFull Time
Expertise in platform firmware, BMC/OpenBMC, FPGA/CPLD design, board bring-up, secure boot and firmware update, strong C/C++ and Python skills, hardware interfaces (I2C,SPI,UART,GPIO,JTAG), and ITAR-aligned US work authorization.
C, C++, Python, I2C, SPI, UART, GPIO, JTAG, Xilinx, Altera, OpenBMC, Redfish, IPMI, PCIe
2w
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Staff Security Engineer - AI Security & Platforms
San Ramon or Reno
$205k-$256k/yr OnsiteFull Time
8+ YOE8+ years in application, cloud, or security-focused software engineering; demonstrated depth in secure code review, cloud security or security-focused development; hands-on AI/LLM experience; strong communication and architectural judgment.
Python, Kotlin, TypeScript, AWS, Terraform, Claude Code, Cursor, MCP
1mo
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AI Platform Engineer
Milpitas, California, United States
$136k-$232k/yr OnsiteFull Time
5+ YOEDegree in CS/CE or related, 5+ years systems/DevOps/ML infrastructure experience, hands-on AI/GPU cluster and Linux/Kubernetes expertise, Python/Bash scripting, and knowledge of storage, networking, and security.
Linux, Kubernetes, Docker, Slurm, Ray, TensorFlow, PyTorch, GPU, TPU, Bash, Python, CI/CD, Infrastructure as Code (IaC), TPM
1mo
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Staff Infrastructure Security Engineer
Palo Alto, California, United States
$220k-$270k/yr OnsiteFull Time
10+ YOE10+ years in engineering or security roles; strong programming in Python, Go, or Java; experience with AWS/Azure/GCP, Kubernetes, Terraform; building security platforms, secrets management, CI/CD security, and operating production services at scale.
Python, Go, Java, AWS, Azure, GCP, Kubernetes, Terraform, CI/CD, IAM, MFA
2d
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Senior Security Engineer, RTOS and Virtualization
Santa Clara or Austin or Hillsboro or United States or Redmond
$184k-$357k/yr RemoteFull Time
8+ YOE8+ years in systems, embedded, platform, product, or automotive security; bachelor's in electrical engineering or computer science; C/C++; RTOS, hypervisor, kernel, firmware, or privileged software security experience.
C, C++, RTOS, Hypervisor, CPU, SoC, MMU, SMMU, IOMMU, DMA, Rust, Ada/SPARK, ISO/SAE 21434, UN R155, ISO 26262, Automotive SPICE
2d
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Principal Platform Software Engineer
Santa Clara or Seattle
$105k-$235k/yr OnsiteFull Time
3+ YOERequires 3–5+ years of software engineering experience and advanced skills in platform development, middleware, APIs, architecture, scalability, observability, testing, troubleshooting, and secure coding.
API, SLOs
2mo
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Senior Staff Platform and Product Security AI engineer
San Jose, California, United States
$174k-$331k/yr OnsiteFull Time
12+ YOE12+ years security engineering; strong product security fundamentals; Python/Java/TypeScript/Go; AI/agent frameworks; production-grade security; strong communication; CISSP/CCSP advantageous.
Python, Java, TypeScript, Go, AI frameworks
3mo
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Senior Performance Engineer, Data Protection & Security Platform Engineering
Santa Clara, California, United States
$179k-$199k/yr OnsiteFull Time
5+ YOESenior performance engineer with 5+ years in distributed systems; strong Golang/Python; experience with storage, cloud, and security platforms.
Golang, Python, Automation, Performance tooling
1mo
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Hardware Platform Applications Engineer - Military & Aerospace
Phoenix or Chandler or Hillsboro or Folsom or Santa Clara
$122k-$232k/yr HybridFull Time
3+ YOEUS citizenship and ability to obtain U.S. government security clearance; BS in Electrical Engineering/Computer Science; 3+ years board-level platform hardware design and bring-up/debug experience; strong lab debug skills and customer engagement experience.
Linux, debuggers, protocol analyzers, high-speed oscilloscopes, logic analyzers
4w
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Principal Platform Power and Performance Engineer
Redmond or Hillsboro or Mountain View
$143k-$275k/yr HybridFull Time
8+ YOE8+ years experience in compute/AI platform or SoC architecture, power/performance analysis, cross-functional collaboration; Master's or Bachelor's in engineering (or equivalent); must pass Microsoft security screening.
3mo
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Security Engineer - SIEM (Splunk) Platform & Operations
San Jose, California, United States
$125k-$175k/yr OnsiteFull Time
3+ YOEBS in CS/Info Security; 3+ years cybersecurity operations; 2+ years Splunk ES; strong Splunk skills; detection engineering; incident response; cloud familiarity; strong communication.
Splunk, Splunk Enterprise Security, Darktrace, CrowdStrike, Netskope, AWS, Azure
1mo
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Senior AWS AgentCore Platform Engineer/Architect IRC292142
San Jose or Reading
$130k-$140k/yr HybridFull Time
10+ YOE10+ years experience building and hardening AWS platform components for AI agents; expertise in observability, cost tracking, monitoring, IAM/ABAC, Terraform, Python, and security.
AWS, AWS Bedrock, AWS CloudTrail, AWS CloudWatch, AWS IAM, MCP, Python, Strands Agents, Terraform, Dynatrace, AWS X-Ray, LangFuse, LiteLLM, Microsoft Teams, Confluence, AWS Budgets, Cedar
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