328 systems security engineer jobs at 108 companies in Kent, WA
8h
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Hardware Systems Engineer
El Segundo or Los Angeles or Washington or San Francisco or San Diego or Seattle or London
$190k-$270k/yr OnsiteFull Time
10+ YOEBachelor's degree in engineering or related field, 10+ years of engineering experience, defense systems background, hardware systems leadership, architecture and trade study expertise, and ability to obtain and maintain U.S. security clearance.
DOORS, Jama, Cameo, MagicDraw, SysML, Coherent Distributed Networks (CDN), RF
1w
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Senior Systems Engineer
Redmond, Washington, United States
$140k-$200k/yr OnsiteFull Time
8+ YOE8+ years systems engineering experience in RF/sensing/communications, Bachelor’s degree (advanced preferred), U.S. citizenship and ability to obtain security clearance, proficiency with Python, Linux, FPGA, SDR, and RF lab equipment.
FPGA, Python, Linux, Software-defined radio (SDR), spectrum analyzer, signal generator, vector network analyzer, oscilloscope
1d
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Security Engineer
Bellevue or Menlo Park or Washington or New York City
$271k-$347k/yr OnsiteFull Time
15+ YOE15+ years managing security risk; experience with distributed systems, access control, encryption, intrusion detection, system design, threat modeling, engineered controls, and communicating technical risk to senior leadership.
1mo
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Senior Security Engineer, Product & Application Security
Seattle, Washington, United States
$165k-$215k/yr OnsiteFull Time
Experience in application and product security, DevSecOps/secure SDLC, cloud-native system security, CI/CD security tooling, strong scripting/software engineering skills, and ability to partner with engineering teams.
DevSecOps, CI/CD, APIs, AI/CV
4w
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Platform Security Engineering, Operating Systems
San Francisco or New York City or Seattle
$320k-$405k/yr HybridFull Time
Deep Linux internals and kernel security knowledge, C and systems programming, eBPF experience, familiarity with SELinux/AppArmor/seccomp, track record fixing OS-level vulnerabilities; bachelor's degree or equivalent.
Linux, SELinux, AppArmor, Linux Security Modules, seccomp, eBPF, C, SEV, TDX, SGX, TPM, HSM
1mo
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Staff Engineer, Security
New York City or San Francisco or Seattle or United States
$220k-$240k/yr RemoteFull Time
Deep multi-domain security expertise (product, cloud, data, access governance, detection & response); recent hands-on engineering and system design experience; built security programs at scale; strong communication and ownership.
Gem
5d
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Senior Systems Engineer
Atlanta or Austin or Denver or Seattle or Washington
$168k-$254k/yr HybridFull Time
8+ YOE8+ years building and operating Linux systems and distributed control planes; strong Rust/Go/TypeScript skills; deep Linux networking and security judgment; experience with fleet-scale device management and observability.
Rust, Go, TypeScript, IPsec, MASQUE, eBPF, Linux, WireGuard, GRE, Buildroot, Yocto, RAUC, UEFI Secure Boot, TPM, VMware, KVM, AWS, Azure, Google Cloud, Kubernetes, Prometheus, Grafana, ClickHouse, OpenTelemetry
2w
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Security Engineer, Full Stack
Los Angeles or Seattle
$160k-$230k/yr OnsiteFull Time
4+ YOE4+ years security or infrastructure engineering experience, hands-on security ownership, coding in Go or Python, cloud (AWS/GCP) and Kubernetes experience, identity and compliance knowledge, familiarity with agentic systems.
Go, Python, AWS, GCP, Kubernetes
1mo
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Senior Security Engineer
Seattle or San Francisco or United States
$145k-$200k/yr HybridFull Time
5+ YOE5+ years in security/infrastructure/application security; hands-on with AWS or GCP; proficiency in Python/Go/Java; experience with SAST/DAST and SIEM; knowledge of secure system design, incident response, and AI/LLM security risks.
GCP, AWS, Python, Go, Java, SAST, DAST, SIEM, CI/CD, AI-powered scanning tools
3w
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Systems Engineer (Comm & Networks Sys Engrg)
Tukwila, Washington, United States
$146k-$239k/yr OnsiteFull Time
9+ YOEActive U.S. Secret security clearance, BS in engineering or related field, minimum 9 years related experience, 3+ years with communications systems; system design, requirements, verification, and cross-discipline integration skills.
Enterprise Architecture, Cameo/MSOSA, UML, SysML, 3DX, CATIA
3w
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Sr. Ground Systems Engineer - TeraWave
Reston or Seattle
$157k-$220k/yr OnsiteFull Time
Blue Origin: Develops reusable rockets and systems for human spaceflight.
10+ YOEBachelor's in engineering or related field,10+ years in space mission ground systems,expertise in secure communications across domains,systems integration and testing,requirements management (DNG preferred).
DOORS Next Generation (DNG), Python, Java, C++, AWS, Azure
1mo
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Sr. Security Engineer, Leo Security
Redmond, Washington, United States
$178k-$227k/yr OnsiteFull Time
5+ YOE5+ years security and systems troubleshooting experience, 5+ years scripting/programming and security code review, experience identifying vulnerabilities and mitigation, mentor/tech lead experience, and U.S. work eligibility due to export controls.
3mo
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Cloud Security Engineer
Seattle, Washington, United States
$159k-$238k/yr OnsiteFull Time
Software engineering experience in production, cloud security experience on AWS/Azure/GCP, strong communication and collaboration, threat modeling and systems-failure mindset preferred.
AWS, Azure, GCP, Linux, Kubernetes, CSPM, CNAAP, IAM, SCPs
1mo
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Senior Mission Systems Engineer
Tukwila or Jacksonville
$146k-$198k/yr OnsiteFull Time
10+ YOEBachelor's degree (or equivalent) in engineering or related field, 10+ years aerospace experience in avionics/electrical systems, P-8 or fleet support experience preferred, troubleshooting, documentation, and customer collaboration skills; ability to obtain U.S. security clearance.
6h
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Senior Systems Engineer
Seattle, Washington, United States
$120k-$150k/yr OnsiteFull Time
4+ YOEBachelor's degree or equivalent experience; 4+ years administering enterprise systems and networks; expertise in networking, Microsoft 365, Active Directory, Microsoft Entra ID, cloud infrastructure, troubleshooting, and security.
Microsoft 365, Active Directory, Microsoft Entra ID, FortiGate, Juniper, Ubiquiti, VMware, PowerShell, CCNA, Fortinet, Security+
3w
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Systems Engineer II
Los Angeles or Portland or San Diego or Seattle or Hayward
OnsiteFull Time
3+ YOETechnical 2-year degree or 3-5 years security design experience; certifications in access control, video management, and intrusion platforms; NEC knowledge; Microsoft Office proficiency; valid US driver\u0019s license; ability to pass pre-employment screening.
Microsoft Office, CAD, SQL, Enterprise VMS
1w
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Senior Systems Engineer
Boca Raton or Dallas or Houston or Louisville or Miami or Orlando or Phoenix or Seattle or Tacoma
$98k-$185k/yr OnsiteFull Time
8+ YOEBachelor's degree or equivalent, 8+ years IT/systems engineering experience, expertise with AWS and cloud networking, AI platform management, SaaS migrations, and cloud security best practices.
AWS, Cloudflare, Akamai, Claude CoWork, Copilot Studio, Azure Foundry, AWS CLI, CloudFormation, Terraform, Ansible, Salt, Puppet, Chef, Harness, CircleCI, Wiz, Dynatrace, Datadog, Splunk, REST APIs, MCP servers, Microsoft O365, Azure AD, Jamf, Intune
2w
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Senior AI Network Systems Engineer
Redmond or Mountain View or Hillsboro
$120k-$235k/yr HybridFull Time
5+ YOEMaster's+3yrs or Bachelor's+5yrs in engineering fields; 5+ years networking for accelerator systems, Ethernet and RDMA fabrics; experience with AI/HPC/cloud deployments; security screening required.
SONiC, Linux, Azure
2mo
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Product Security Engineer (Starlink)
Redmond, Washington, United States
$130k-$175k/yr OnsiteFull Time
2+ YOEBachelor's in CS/ STEM or 2+ years security software dev; experience in Python/C++/Golang; security for OS/ distributed systems.
Python, C++, Golang, Security frameworks, TPMs, HSMs, Cryptography
1mo
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Security Engineer II -SAAS
Seattle or Plano
$119k-$150k/yr OnsiteFull Time
1+ YOEExperience building production backend and streaming/event-driven systems (Java), secure software development, authentication/authorization design, and operationalizing observability and reliability; 1+ years experience preferred.
Java, OIDC, OAuth2, JWT, mTLS, Kafka
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