Information Security Engineer

About this role

Impinj seeks an Information Security Engineer to design and manage comprehensive security infrastructure across identity, detection, and incident response. This hands-on role involves architecting security solutions, automating workflows with AI-driven tools, and collaborating across teams to align security with business objectives in a hybrid Seattle office environment.

What you'll do

• Design and enforce identity access control, device security, data protection, firewalls, email, and SASE solutions
• Manage vulnerability and configuration assessments across networks, endpoints, cloud platforms, and applications
• Build and maintain detection systems including XDR, MDR, SIEM, and cloud security monitoring
• Lead incident response and participate in on-call rotation for after-hours handling and forensics
• Translate operational findings into security tool improvements and workflow automation
• Manage risk registers, security awareness programs, and cross-functional alignment with IT and engineering teams

What they're looking for

• Security engineering and operations (prevention, detection, response)
• Scripting and security automation
• KQL query language and threat hunting
• Cloud security (Azure, AWS, SaaS)
• SIEM, XDR, MDR, and detection tool management
• Incident response and forensics
• Identity and access management
• Technical communication and stakeholder management

Benefits

• Hybrid work arrangement at South Lake Union office in Seattle
• Opportunity to shape long-term security strategy and direction
• Exposure to AI-driven security automation and emerging technologies
• Collaborative, fast-paced team environment
• Cross-functional work with engineering and business stakeholders
• Hands-on technical role with independence and ownership