Top Cyber Security Jobs in Seattle, WA

Lead architecture and hands-on development of Microsoft's AI Safety Platform, building observability, detection, investigation, threat-hunting, and distributed data-processing capabilities. Design attack detection infrastructure, correlate high-volume telemetry, apply AI security research, conduct security and privacy reviews, and partner across engineering, science, and incident response teams. Mentor engineers and provide technical leadership for complex AI security systems.

Design and build reproducible enterprise security environments across Azure, AWS, GCP, on-premises, and third-party systems. Develop infrastructure automation, telemetry, identity integrations, AI agent interfaces, and isolated environments for reinforcement learning and security evaluation. Own platform capabilities from architecture through operations, troubleshoot cross-stack failures, collaborate with security researchers and AI engineers, and mentor other engineers.

Lead product security for Salesforce infrastructure and cloud initiatives. Provide architecture and threat-modeling guidance, identify vulnerabilities, develop risk mitigation plans, influence secure product design, and align security priorities with business risk. Partner with engineering teams and security leaders across application, infrastructure, identity, network, and cloud environments while advancing secure software development practices and security roadmaps.

Design, build, and operate scalable security data platforms and ingestion pipelines. Develop identity management features, troubleshoot distributed production systems, improve reliability and performance, analyze telemetry, and implement automated validation, staged deployments, CI/CD, and AI-assisted engineering practices. Collaborate with engineers, product managers, customers, and cross-functional teams to deliver secure, efficient, cloud-native services.

Lead security architecture and design reviews, define standards for protecting sensitive healthcare data, build automated defenses, guide security monitoring and incident response, translate complex objectives into engineering requirements, and mentor engineers through code and design reviews.

Identify and continuously monitor exposed digital assets, shadow IT, vulnerabilities, and attack paths. Prioritize remediation based on business impact, collaborate with infrastructure and development teams, implement commercial attack surface management solutions, and build in-house discovery tools and automation pipelines. The role requires cloud, network, vulnerability assessment, offensive security, threat intelligence, and large-scale infrastructure expertise, along with Korean and English proficiency.

Leads end-to-end development of security data pipelines, APIs, services, and endpoint protection platforms. Architects scalable, reliable, and hardened cloud security infrastructure; creates design documentation, monitoring, alerting, and vulnerability defenses. Collaborates with security, infrastructure, and engineering teams, supports on-call operations, mentors engineers, and communicates technical strategies to executives and customers. The role also develops automated systems for threat intelligence, security reporting, and intrusion prevention across public and private cloud environments.

Develop and secure large-scale software platforms and security data pipelines. Design APIs, distributed systems, endpoint protection platforms, and cloud security infrastructure; improve reliability through monitoring, alerting, hardening, and incident response. Audit infrastructure, address vulnerabilities, consume threat intelligence, and automate security solutions. The role includes architecture ownership, cross-functional collaboration, technical documentation, mentoring engineers, customer and executive presentations, and rotating on-call support.

Conduct vulnerability research across operating systems, cloud platforms, and virtualization technologies through design and code review, fuzzing, variant analysis, and reverse engineering. Develop platform mitigations, security tooling, detection capabilities, and systemic protections. Partner with engineering teams to improve secure development practices, lead complex security initiatives, track emerging attack techniques, and mentor peers.

Build and lead development of a scalable AI security platform, including foundational services, APIs, libraries, SDKs, and guardrails for AI-powered security capabilities. Design secure, reliable distributed systems with identity, authentication, authorization, encryption, and data protection controls. Partner across security and engineering teams, improve platform performance and developer experience, and guide the architecture and technical direction of the platform.

Conduct original security research with Microsoft Research mentors and fellow doctoral candidates. Investigate secure and trustworthy software and cloud services across systems security, confidential computing, formal verification, zero-knowledge proofs, data-driven security, and agentic security. Build or extend complex software, collaborate with researchers, present findings, and contribute to research and development during a 12-week internship.

Build and automate security infrastructure across AWS and Kubernetes, including cryptographic material lifecycle, telemetry pipelines, policy-as-code, compliance monitoring, and incident-response tooling. Develop agentic AI workflows using coding assistants, MCP integrations, and custom harnesses. Apply threat modeling and secure architecture review while partnering with engineering, risk, auditors, vendors, and clients. The role emphasizes production software, cloud-native automation, continuous control monitoring, and eliminating manual security toil.

Build and operate a reliable security platform across hundreds of AWS environments. Responsibilities include security telemetry and OpenSearch infrastructure, GitOps deployments, Kubernetes and AWS security controls, cross-account and multi-region architecture, Python automation, and agentic AI workflows. The role participates in on-call support, security incident enablement, audit evidence automation, and reliability improvements while collaborating with Security Operations, Risk, and SRE teams.

Leads technical security engagements involving presentations, demonstrations, workshops, architecture design, and production-ready pilots. Designs and proves Microsoft and third-party cloud security, compliance, privacy, XDR, zero trust, and data protection solutions. Collaborates with sales, consulting, and partner teams, resolves technical and competitive blockers, influences strategy, and guides customer implementations. The role requires strong technical pre-sales or consulting experience and expertise in cloud, hybrid, and on-premises infrastructure.

Lead enterprise security architecture across cloud, application, infrastructure, identity, data, and third-party environments. Develop security principles, standards, patterns, and controls; review designs; conduct threat modeling and risk assessments; guide secure-by-design implementations; and advise technical and business stakeholders. The role also supports regulatory compliance, evaluates security technologies, and strengthens organizational security practices.

Lead end-to-end red team and adversary emulation operations across cloud, identity, network, endpoint, hardware, and operational security environments. Develop offensive tooling, implants, and AI-driven autonomous agents for reconnaissance, exploitation, and post-exploitation. Serve as a technical lead for customer engagements, brief security executives, collaborate with blue teams and threat intelligence organizations, establish operational standards, and mentor senior operators.

Design and develop security frameworks for Aurora’s autonomous vehicle platform and cloud services. Lead vehicle security implementation, architecture reviews, threat modeling, code reviews, security releases, and integration with partner teams and OEMs. Write production-quality C++ and Golang, mentor engineers, translate requirements into products, and apply cryptographic, infrastructure, network, embedded, and hardware security practices.

Leads SoFi’s Offensive Security function, unifying penetration testing and red teaming. Owns strategy, staffing, tooling, metrics, vendor relationships, regulatory engagement, and execution quality. Builds AI-assisted offensive security capabilities for reconnaissance, exploit development, attack-path analysis, testing, and reporting. Personally contributes to network, application, cloud, mobile, AI, and adversary-emulation engagements while hiring, coaching, and developing the team and partnering with engineering, risk, vulnerability management, and incident response.

Build and scale backend security platform services, including authentication, authorization, identity infrastructure, permission systems, and data models. Lead cross-team technical initiatives, standardize security solutions, collaborate with compliance and mission stakeholders, and influence architecture and engineering standards. The role requires strong system design, backend development, security expertise, technical leadership, and the ability to operate in sensitive environments.

Leads secure enterprise architecture design and GitLab Professional Services implementations across application security, cloud security, DevSecOps, identity, vulnerability management, and compliance. Guides SaaS, Self-Managed, and Dedicated deployment decisions; leads CI/CD, source control, and security-tool migrations; conducts risk assessments and threat modeling; supports pre-sales scoping and statements of work; coordinates cross-functional delivery; mentors consultants; and develops security enablement materials.

Designs and delivers enterprise security solutions, including micro-segmentation and security platform deployments. Leads product installation, integration, configuration, optimization, and automation across diverse customer environments. Provides advanced professional services, customer training, and post-sales support while coordinating with cross-functional teams. The role requires expertise in web and API security, bot mitigation, DNS, SIEM integrations, DDoS protection, observability, CI/CD security, compliance standards, and AI application security.

Provides technical leadership for enterprise AI security, designing secure AI platform architectures, vetting frameworks, identity and posture management for AI agents, and preventative security guardrails. The role requires building scalable security systems with Python, Go, or Java, managing infrastructure as code, addressing cloud and container security, mentoring engineers, and advising leadership on AI security risks.

Architects and deploys cybersecurity infrastructure centered on Splunk and Palo Alto solutions. Integrates SIEM, SOAR, EDR, network visibility, firewalls, and ticketing platforms; supports log management, intrusion detection, network forensics, secure access, and compliance with NIST and FedRAMP. Troubleshoots infrastructure incidents, provides escalation support, communicates technical designs to customers, and mentors junior team members.

Provides cybersecurity consulting for customers using the Akamai platform. Responsibilities include network integration, security architecture reviews, cloud security strategy, threat modeling, risk assessment, DevSecOps, vulnerability management, API security, security testing, and implementation of cloud and container solutions. The consultant collaborates with account teams, evaluates web architectures, develops long-term security strategies, and contributes to training, best practices, and service quality improvements.

The Senior Security Engineer architects, implements, and supports enterprise security capabilities across vulnerability management, cloud security, identity, endpoint, application security, and security architecture. The role leads security initiatives, resolves complex platform issues, develops automation and AI-assisted workflows, establishes documentation and reporting standards, and mentors security engineers and analysts while partnering across infrastructure, application, network, cloud, and security teams.