Security Engineer jobs in Washington

Open Security Engineer positions at AI companies and labs with a listed location in Washington, matched on the employer’s job title.

61 open jobs at 14 employers, newest first · Updated Oct 24, 2026 · Atom feed

• Security Engineer / Research Engineer, RL SecurityAnthropic · San Francisco, CA | New York City, NY |… · On-sitePosted Oct 20, 2026
• Senior AI Security EngineerNVIDIA · US, CA, Remote · US, CO, Remote +4 morePosted Oct 20, 2026
• Senior Infrastructure Security Engineer – EDA ClustersNVIDIA · US, CA, Remote · US, CO, Remote +3 morePosted Oct 20, 2026
• Senior Firmware Security Architect, NetworkingNVIDIA · US, CA, Remote · US, MA, Remote +2 morePosted Oct 19, 2026
• Sr. Security Analyst (Threat Detection)SpaceX · Redmond, WAPosted Oct 16, 2026
• Senior Security Engineer, AI Architecture PatternsNVIDIA · US, CA, Santa Clara · US, FL, Remote +3 morePosted Oct 16, 2026
• Lead Cyber Security AnalystUniversity of Washington · Seattle, WA · RemotePosted Oct 14, 2026
• Infrastructure Security Engineer (Bare Metal & Platform)xAI · Austin, TX · New York, NY +2 morePosted Oct 10, 2026
• Senior Security Engineer, NetworkingCoreWeave · Livingston, NJ / New York, NY /…Posted Oct 9, 2026
• Senior Security Engineer, Vulnerability ManagementCoreWeave · Livingston, NJ / New York, NY /…Posted Oct 9, 2026
• Software Engineer, HSM Infrastructure Security, Consumer DevicesOpenAI · SeattlePosted Oct 8, 2026
• Staff Security ArchitectLambda · Bellevue Office · San Francisco Office (Fremont St) +1 more · HybridPosted Oct 8, 2026
• Sr. Industrial Security Analyst (PERSEC)SpaceX · Redmond, WAPosted Oct 8, 2026
• Senior Security Engineer, IdentityAnduril Industries · Seattle, Washington, United StatesPosted Oct 6, 2026
• Staff + Software Security Engineer, LabsAnthropic · San Francisco, CA | New York City, NY |… · On-sitePosted Oct 5, 2026
• Staff + Software Security Engineer, Secure FrameworksAnthropic · San Francisco, CA | New York City, NY |… · On-sitePosted Oct 5, 2026
• Security Engineer (Software)SpaceX · Redmond, WAPosted Sep 29, 2026
• Security EngineerSpaceX · Redmond, WAPosted Sep 29, 2026
• Senior Security Engineer, RTOS and VirtualizationNVIDIA · US, CA, Santa Clara · US, OR, Hillsboro +3 more · RemotePosted Sep 29, 2026
• Senior Security Engineer - Enterprise SecurityLambda · Bellevue Office · San Francisco Office (Fremont St) +1 more · HybridPosted Sep 24, 2026
• Staff security engineer, application securityWRITER · New York City, NY · San Francisco, CA +1 more · HybridPosted Sep 24, 2026
• Security engineer, detection and responseWRITER · New York City, NY · San Francisco, CA +1 more · HybridPosted Sep 22, 2026
• Sr. Security AnalystSpaceX · Redmond, WAPosted Sep 21, 2026
• Sr. Product Security Engineer (Starlink)SpaceX · Redmond, WAPosted Sep 17, 2026
• Sr. Embedded Security Engineer (Starlink)SpaceX · Redmond, WAPosted Sep 17, 2026
• Workday Senior Security EngineerUniversity of Washington · Seattle, WAPosted Sep 17, 2026
• Industrial Security Analyst (PERSEC)SpaceX · Redmond, WAPosted Sep 11, 2026
• Security Engineer, Offensive SecurityAnthropic · Remote-Friendly, United States · San Francisco, CA | Seattle, WA | New…Posted Sep 9, 2026
• Lead Security EngineerAi2 · Seattle, WAPosted Sep 3, 2026
• Security Engineer, Corporate SecurityAnthropic · San Francisco, CA | Seattle, WA | New… · On-sitePosted Aug 21, 2026
• Red Team - CyberOpenAI · San Francisco · Seattle +1 more · HybridPosted Aug 18, 2026
• Product Security Engineer (Starlink)SpaceX · Redmond, WAPosted Aug 18, 2026
• Embedded Security Engineer (Starlink)SpaceX · Redmond, WAPosted Aug 18, 2026
• Senior Network Security Engineer, Operational TechnologyCoreWeave · Livingston, NJ / New York, NY /…Posted Aug 10, 2026
• AI Security EngineerUniversity of Washington · Seattle, WAPosted Aug 5, 2026
• Security Engineer (Detection Engineering)SpaceX · Redmond, WAPosted Jul 25, 2026
• Security EngineerLambda · Bellevue Office · San Francisco Office (Fremont St) +1 more · HybridPosted Jul 16, 2026
• Staff+ Application Security Engineer - M&AAnthropic · Remote-Friendly (Travel-Required) | San…Posted Jul 10, 2026
• Sr. Network Security Engineer (VPN)SpaceX · Redmond, WAPosted Jul 10, 2026
• Sr. Application Security EngineerSpaceX · Redmond, WAPosted Jul 9, 2026
• Senior Security Architect - HardwareNVIDIA · US, CA, Santa Clara · US, NC, Durham +3 morePosted Jul 7, 2026
• Security Engineer (Blue Team)SpaceX · Redmond, WAPosted Jun 27, 2026
• Staff Security Engineer, Risk EngineeringAnthropic · San Francisco, CA | New York City, NY |… · On-sitePosted Jun 8, 2026
• Senior Security Engineer II, Cloud SecurityCoreWeave · Livingston, NJ / New York, NY /…Posted Jun 4, 2026
• Network Security EngineerLightning AI · San Francisco, California, United States · Seattle, Washington, United StatesPosted Apr 7, 2026
• Senior Application Security Engineer, AI and Machine LearningLightning AI · San Francisco, California, United States · Seattle, Washington, United StatesPosted Apr 1, 2026
• Security EngineerBaseten · Montreal · New York +4 more · HybridPosted Apr 1, 2026
• Principal Software Engineer, Infrastructure SecurityOpenAI · New York City · San Francisco +2 more · RemotePosted Mar 25, 2026
• Principal Security Engineer, Infrastructure SecurityOpenAI · New York City · San Francisco +2 more · RemotePosted Mar 25, 2026
• Staff+ Software Security EngineerAnthropic · San Francisco, CA | New York City, NY |…Posted Feb 13, 2026
• Senior Security Engineer, Vulnerability ManagementCoreWeave · Livingston, NJ / New York, NY /…Posted Feb 10, 2026
• Senior Security Engineer, Detection EngineeringCoreWeave · Livingston, NJ / New York, NY /…Posted Feb 6, 2026
• Security Engineer, Detection and ResponseOpenAI · New York City · San Francisco +2 morePosted Jan 28, 2026
• Security Engineer, InfrastructureScale AI · New York, NY · San Francisco, CA +2 morePosted Jan 12, 2026
• Security Engineer, Product SecurityScale AI · New York, NY · San Francisco, CA +2 morePosted Dec 22, 2025
• Security Engineer, Detection & ResponseAnthropic · San Francisco, CA | New York City, NY |… · Washington, DC · On-sitePosted Nov 10, 2025
• Security Engineer, Infrastructure SecurityOpenAI · New York City · San Francisco +2 more · RemotePosted Oct 6, 2025
• Software Engineer, Infrastructure SecurityOpenAI · New York City · San Francisco +2 more · RemotePosted Oct 6, 2025
• Senior Software Security EngineerAnthropic · San Francisco, CA | New York City, NY |… · On-sitePosted Aug 19, 2025
• Security Engineer, Application SecurityOpenAI · SeattlePosted Feb 27, 2025
• Staff+ Application Security EngineerAnthropic · Remote-Friendly (Travel-Required) | San…Posted Jan 22, 2025

All Security Engineer jobs (335) → · All jobs in Washington →

Top employers here

• SpaceX14
• Anthropic11
• OpenAI8
• CoreWeave6
• NVIDIA6
• Lambda3
• University of Washington3
• Lightning AI2
• Scale AI2
• WRITER2
• Ai21
• Anduril Industries1

Listings are read from each employer’s public careers board and may change or close at any time. Apply on the employer’s site. How we collect jobs.