128 platform security engineer jobs at 65 companies in Frederickson, WA
1d
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Principal Hardware Security & Platform Engineer
Redmond, Washington, United States
$143k-$275k/yr HybridFull Time
7+ YOEMaster’s degree plus 7+ years or bachelor’s degree plus 8+ years of technical engineering experience; expertise in hardware security, platform architecture, cross-functional integration, and technical leadership.
Python, C, C++, Go, PowerShell
1mo
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Platform Security Engineering - OpenBMC
San Francisco or New York City or Seattle
$405k/yr HybridFull Time
8+ YOE8+ years systems security experience (5+ years in firmware/hardware security); hands-on OpenBMC/BMC firmware work; strong C/C++, Python, Linux, Yocto/OpenEmbedded; secure-boot, attestation, threat modeling, and upstream contributions preferred.
OpenBMC, Yocto/OpenEmbedded, DMTF, OCP, MCTP, PLDM, SPDM, Redfish, RDE, IPMI, KCS, eSPI, LPC, PMBus, I2C, I3C, SPI, PCIe, SMBus, device tree, U-Boot, Linux, D-Bus, sdbusplus, C, C++, Python, Rust, Zig
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
4w
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Principal Security Engineer
Seattle, Washington, United States
$204k-$285k/yr OnsiteFull Time
Proven experience leading security engineering teams and building cloud-based security platforms, expertise in endpoint/server/container protection, product ownership, and delivering AI/automation-driven security solutions.
Kubernetes, CI/CD
1mo
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Sr. Staff Cloud Platform Engineer - Security
Atlanta or Sunrise or San Francisco or Seattle or Lowell
$130k-$186k/yr HybridFull Time
Hands-on cloud practitioner with strong GCP (GKE, Compute Engine, CloudSQL) expertise, IaC experience, HA architecture and resilience design, Kubernetes and database replication knowledge, and strong advisory/communication skills.
Google Cloud Platform (GCP), GKE, Compute Engine, CloudSQL, AWS, Azure, Infrastructure as Code (IaC), CI/CD, SIEM, MS SQL Server
5d
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Lead DevOps/Platform Engineer IV
Seattle or Richland
$161k-$255k/yr HybridFull Time
3+ YOERequires qualifying education and software engineering experience, hands-on Python development, U.S. citizenship, and eligibility for a federal security clearance and background investigation.
Python, Go, C#, Rust, Agentic AI, large language model (LLM), APIs, microservices, CI/CD, MLOps, DevOps, HSPD-12, Personal Identity Verification (PIV), Local Site Specific Only (LSSO)
1mo
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Security Engineer II, Stores Security - HealthCare
Seattle, Washington, United States
$159k-$202k/yr OnsiteFull Time
5+ YOE5+ years security experience, Bachelor’s in STEM (or 2+ years security experience), cloud experience (AWS/Azure), proficiency in Python/Go/Java, experience with log platforms and endpoint detection, threat modeling experience.
AWS, Azure, Python, Go, Java, Splunk, OpenSearch, ELK, Datadog, SentinelOne, CrowdStrike, Kubernetes, Docker, MITRE ATT&CK, SOAR
1d
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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
1d
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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
6d
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Senior Security Engineer
Seattle, Washington, United States
OnsiteFull Time
Partners with engineering teams to secure complex services and platforms through threat modeling, security guidance, and collaboration across security, privacy, and offensive security teams.
1d
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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; BSEE/BSCS or equivalent; RTOS or privileged software security; strong C/C++; threat modeling, fuzzing, vulnerability analysis, and automotive security standards.
C, C++, RTOS, Hypervisor, Rust, Ada, SPARK, MMU, SMMU, IOMMU, DMA, ISO/SAE 21434, UN R155, ISO 26262, Automotive SPICE
1mo
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Cloud Platform Engineer
Seattle, Washington, United States
$81k-$160k/yr HybridFull Time
4+ YOEBachelor's degree in a related field and 4+ years Azure cloud engineering experience; strong Azure, PowerShell, IaC (ARM/Ansible), Microsoft Active Directory, SQL, cloud security, automation, and documentation skills.
Microsoft Azure, ARM, Ansible, Microsoft PowerShell, Microsoft Active Directory, SQL, AWS, ITSM, PMLC, SDLC
4d
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Principal Engineer - Kubernetes Platform
Seattle, Washington, United States
$174k-$274k/yr HybridFull Time
Deep expertise in agent infrastructure and distributed systems, with experience shaping architecture, secure compute, Kubernetes platforms, cloud-native execution, and cross-team technical strategy.
Kubernetes, GCP, AWS
1mo
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Collaboration Platform Engineer
Issaquah, Washington, United States
$85k-$225k/yr OnsiteFull Time
3+ YOE3+ years administering large-scale Google Workspace or Microsoft M365; Google Workspace Administrator certification; expertise in security/compliance (DLP, Vault, OAuth/SSO/SAML), API-driven automation (GAM, Apps Script, Python, PowerShell), identity integrations (GCDS, Azure AD, AWS IAM).
Google Workspace, Admin Console, Gmail, Google Drive, Google Vault, Gemini, Smartsheet, Lucidchart, Google Apps Script, Python, PowerShell, GAM, BetterCloud, GCDS (Google Cloud Directory Sync), AWS IAM, Azure Active Directory, Microsoft M365, OAuth, SSO, SAML, Google Workspace API
1mo
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Sr Software Developer - PEGA Platform
Washington or Oregon or Idaho or Arizona or Texas or Georgia or South Carolina or North Carolina or California or Virginia or Tukwila or United States
$110k-$205k/yr HybridFull Time
5+ YOE5+ years building production software with Pega; bachelor's in CS or equivalent; experience with secure development, CI/CD, cloud platforms, SOLID/OOP, testing, Git, and integrations with SQL/NoSQL and front-end frameworks.
PEGA, Pega Blueprint AI, SQL Server, Oracle, Cosmos DB, React, Angular, Azure DevOps Services, GitHub Actions, Jenkins, TeamCity, PowerShell, bash, .NET, C#, node.js, TypeScript, JavaScript, Python, Kubernetes, Git, Azure, AWS, Google Cloud
2mo
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Principal Software Engineer (Platform Team)
Bastrop or Hawthorne or Palo Alto or Redmond or Brownsville or Sunnyvale
HybridFull Time
7+ YOE7+ years building and scaling production AI platforms; 9+ years in lieu of degree; design and operate large-scale AI/ML platforms; Docker/Kubernetes; security-minded.
Docker, Kubernetes, Multi-Cloud, Frontier Model Providers, Python, CI/CD, Security tooling
3mo
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Senior Software Engineer, Security Platform
Bellevue or Menlo Park
$196k-$230k/yr OnsiteFull Time
5+ YOE5+ years backend systems, data infra, or security; proficient in Python/Go/Java; cloud (AWS, Kubernetes); distributed systems (PostgreSQL, Kafka, Spark, Snowflake); data protection principles.
Python, Go, Java, AWS, Kubernetes, PostgreSQL, Kafka, Spark, Snowflake
1mo
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Senior Google Workspace Platform Engineer
Seattle, Washington, United States
$150k-$204k/yr OnsiteFull Time
5+ YOE5+ years administering Google Workspace in production, experience with Workspace security/governance, scripting/automation (Google APIs, Apps Script, PowerShell, Python), strong documentation and communication skills.
Google APIs, Apps Script, PowerShell, Python, Gmail, Google Drive, Google Calendar, Google Meet, Google Groups, Shared Drives, Google Admin console, Gemini, Okta
2w
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Engineering Manager - Security Platform
Atlanta or Austin or Denver or New York City or Toronto or Washington DC or Seattle
$170k-$237k/yr HybridFull Time
Engineering manager with distributed systems, software development, and security implementation experience; strong communication and team leadership; experience with PKI, secrets management, or cryptography preferred.
HashiCorp Vault, OpenBao, Linux/UNIX, Go, Python, Salt, HSMs, TPM, AMD SEV, Intel SGX, Apple Secure Enclave
1mo
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Principal Software Engineer, Cloud Platform
Kirkland, Washington, United States
$165k-$247k/yr OnsiteFull Time
Technical lead experience building cloud-native backends for high-throughput edge device data; deep distributed systems, security, and device authN/AuthZ expertise; experience with AWS ingestion services and mentoring teams.
AWS, IoT Core, Kinesis, Timestream, Lambda
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