356 systems security engineer jobs at 121 companies in Washington
3w
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Physical Security Systems Engineer
Richland, Washington, United States
$152k-$229k/yr OnsiteFull Time
Design, implement, integrate, and maintain PACS/IDS/VMS; risk assessments; security system lifecycle and modernization; DOE/DoD/industrial security experience required and ability to obtain federal security clearance.
PACS, IDS, VMS, Genetec, Milestone, Avigilon, C-Cure, Lenel, AXIS, i-Pro, Bosch, NIST
2mo
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Cyber Systems Security Engineer (Stratford, CT)
Owego or Stratford or California or Massachusetts or New York or Colorado or Hawaii or Illinois or Maryland or Minnesota or New Jersey or Vermont or Washington or District of Columbia
$83k-$165k/yr HybridFull Time
3+ YOE3+ years experience, RMF experience, Security+ or equivalent DoD 8570/8140 certification, ability to obtain/maintain DoD Secret clearance, familiarity with NIST 800-53, DevSecOps, ATO processes; willingness to travel up to 10%.
Risk Management Framework (RMF), NIST 800-53, Assured Compliance Assessment Solution (ACAS), Security Center, DevSecOps, Python, Bash, PowerShell, Linux, Windows
5d
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Systems Security Engineer I
Oregon or Delaware or Connecticut or Arizona or Nebraska or Missouri or Michigan or California or Colorado or Illinois or District of Columbia or Maryland or Massachusetts or New Jersey or Texas or Washington or Virginia or Alaska or San Francisco or New York City
$69k-$136k/yr RemoteFull Time
Proofpoint: Provides cybersecurity solutions for email, cloud, and data protection.
2+ YOEMinimum 2 years hands-on DLP/CASB or information security experience, strong networking and systems administration skills, bachelor\u0002s degree or equivalent preferred, excellent communication and troubleshooting.
Data Loss Prevention (DLP), Cloud Access Security Broker (CASB), Proofpoint, Symantec, McAfee/Trellix, Forcepoint, CloudSOC/Elastica, Skyhigh, Netskope, Windows Server, Unix/Linux, Microsoft SQL Server, Oracle, Regex, Python, PowerShell, Bash, Perl, Java
1mo
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Lead Systems Engineer
Redmond, Washington, United States
HybridFull Time
6+ YOEBachelor's in a technical discipline, 6+ years systems engineering and project leadership, systems integration/implementation/troubleshooting, security and compliance experience, and proficiency in system deployment and optimization. U.S. person required.
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
2mo
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Systems Engineer
California or Oregon or Washington
OnsiteFull Time
5+ YOE5+ years supporting enterprise storage sales; expertise in storage architectures, distributed storage, file systems, virtualization, high-performance networking, and security; customer-facing presentations and technical leadership.
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
4d
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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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Control Systems Engineer
El Segundo or Los Angeles or Washington or San Francisco or San Diego or Seattle or London
$130k-$190k/yr OnsiteFull Time
3+ YOEBachelor's in Engineering/CS, 3+ years HIL/SIL or embedded systems integration, proficiency with real-time platforms (dSPACE, NI VeriStand), strong Python/C/C++ skills, familiarity with PX4/ArduPilot and drone protocols, and ability to obtain US security clearance.
dSPACE, NI VeriStand, Python, C, C++, PX4, ArduPilot, ROS, ROS 2, MATLAB, Simulink, MAVLink, CAN, UART, SPI, I2C, CI/CD, FPGA, Embedded Linux
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
2w
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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
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.
2w
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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
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
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
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
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
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