Architect and build a production-grade multi-agent AI platform to automate threat intelligence, detection engineering, and security alert triage. Define engineering standards and governance for AI-powered security capabilities across the global organization.
Remote Jobs & Work From Home Opportunities (47)
Search = Principal Security Engineer
Define and drive the end-to-end security strategy and architecture for a globally distributed AI inference platform. Lead security design reviews and develop defenses against AI-specific threats like prompt injection and model extraction.
Lead security assessments, threat modeling, and penetration testing for high-impact applications and cloud-native services. Establish security guardrails and design patterns for AI-enabled systems while mentoring engineers to embed security into the development lifecycle.
The Principal Security Engineer will define architectural security goals and implementation strategies for cloud-native SaaS environments, with a focus on application and AI security. This role involves leading threat modeling, overseeing security testing, and partnering with engineering teams to embed security into the development lifecycle.
The Principal Security Engineer manages the firm’s information security systems and processes, enforcing security policies and handling the information security threat lifecycle, including analyzing escalated security events from the SOC. This role provides expertise in security engineering, incident response, and risk management, while also managing security technology like anti-virus and vulnerability scanning systems.
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The Principal Security Engineer will implement and operate security controls across the infrastructure, focusing on hands-on technical execution. This includes hardening cloud environments, securing CI/CD pipelines, and responding to security incidents.
Design and implement robust security infrastructure, focusing on IAM, cloud security, and application security to protect organizational assets. Collaborate with cross-functional teams to integrate security into the SDLC and ensure compliance with industry standards.
Define and drive the technical strategy for securing production infrastructure and developer platforms. Lead cross-functional efforts to reduce systemic risk and build scalable security controls across cloud, compute, and deployment layers.
Sr. Principal Security Engineer, Application Security & Automation
Lilly
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Full Time
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1 Week Ago
Lilly
Lead the evolution of Application Security platforms and automate security controls within the Secure SDLC. Implement LLM-based approaches for vulnerability remediation and harden CI/CD pipelines against supply chain attacks.
Sr. Principal Security Engineer, Application Security & Automation
Eli Lilly and Company
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Full Time
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1 Week Ago
Eli Lilly and Company
Lead the design and automation of Application Security platforms within the Secure SDLC program, utilizing LLMs and agentic frameworks. Partner with development teams to implement secure coding practices and harden CI/CD pipelines against supply chain attacks.
Lead the development of detection and response capabilities across blockchain, cloud-native infrastructure, and AI tooling. Proactively identify emerging threats and manage security incidents to protect Circle's financial platform and customers.
Principal Engineer - Security Products, Security Visibility
DigitalOcean
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Full Time
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2 Weeks Ago
DigitalOcean
Define and drive the multi-year technical roadmap for audit logging, SIEM integration, and unified security visibility across a global cloud platform. Architect high-throughput data pipelines and a unified security dashboard to enable real-time threat detection and compliance.
Lead the development of a unified security controls framework and manage regulatory and industry compliance audits. Partner with cross-functional teams to identify control gaps and present risk posture and remediation priorities to senior leadership.
Lead the organization's security strategy with a focus on Cloud Security and Identity Access Management. Architect and implement complex IAM solutions across workforce, privileged, and customer ecosystems while mentoring senior engineers.
Build and manage a unified security controls framework to support regulatory and industry compliance requirements. Partner with cross-functional teams to identify control gaps and present risk posture and remediation priorities to senior leadership.
Principal Engineer – Security Architecture
Data Direct Networks
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Full Time
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3 Weeks Ago
Data Direct Networks
Define and lead the long-term security architecture strategy for next-generation distributed storage platforms. Architect secure-by-design systems across the data path, control plane, and protocol layers for AI-driven infrastructure.
Define and mature Snowflake's Threat Intelligence strategy by identifying and tracking threat actors targeting cloud-native environments. Engineer AI-assisted workflows and automation to operationalize intelligence and drive defensive outcomes across security teams.
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Lead product security engineering for the payment platform and build the AI security program for generative AI and ML capabilities. Provide technical oversight for security architecture across enterprise and infrastructure domains.
Principal Security Engineer, Product & AI
MQ Referrals Only
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Full Time
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5 Weeks Ago
MQ Referrals Only
Lead product security engineering for the payment platform and build the organization's AI security program for generative AI and ML capabilities. Provide technical oversight for security architecture across enterprise and infrastructure domains while mentoring other security engineers.
Senior Principal Security Engineer - East Coast or Midwest 11 APPLICANTS
MKS Instruments
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Full Time
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8 Weeks Ago
MKS Instruments
The Senior Principal Security Engineer will own and drive the enterprise Zero Trust and SASE security architecture roadmap across cloud and hybrid environments. They will serve as the primary subject matter expert for network security, defining and enforcing standards while acting as a technical escalation point for complex issues.
Principal Security Engineer Identity & Access Management 11 APPLICANTS
Cambium Learning Group
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Full Time
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11 Weeks Ago
Cambium Learning Group
The Principal Security Engineer will architect scalable solutions for managing the identity lifecycle of users across various platforms. This includes defining secure access protocols and automating identity lifecycle processes.
The Principal Software Engineer will own the architecture and roadmap for core security services like authentication, policy enforcement, and key management, driving them from design through to long-term operation. This role involves designing and implementing planet-scale security systems across hardware, OS, Kubernetes, and networks, while leading cross-functional launches and building foundational security primitives.
The Principal Security Engineer will set technical direction and drive execution for high-impact infrastructure security programs, owning end-to-end security outcomes for critical infrastructure areas through multi-quarter strategy and roadmap delivery. This involves designing and building security controls across diverse layers, from hardware to CI/CD, to defend against sophisticated adversaries and insider threats.
Principal Application Security Engineer – AI & Agentic Systems
CVS Health
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Full Time
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21 hours ago
CVS Health
Lead the development and enforcement of security policies and guardrails for traditional and AI-driven agentic systems. Architect secure designs for LLMs and RAG pipelines while providing technical leadership during security incidents.
Lead the strategy and execution for modern Identity and Access Management across human, non-human, and AI identities. Design scalable security guardrails and implement Zero Trust enforcement to reduce systemic identity risk across the enterprise.
Design and implement an AI security control plane to enable secure internal adoption and product development of AI. Partner with engineering and cyber defense teams to modernize the SDLC and automate AI-enabled threat detection.
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The Principal Information Security Engineer defines and architects enterprise security tools to advance Zero Trust strategies and strengthen perimeter and endpoint detection. This role manages the full lifecycle of security technology adoption, from vendor selection to implementation and integration.
Senior Principal Systems Security Engineer - TeraWave
BLUE ORIGIN
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Full Time
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1 Week Ago
BLUE ORIGIN
Design and implement security architectures for space and ground system segments of the TeraWave satellite constellation. Ensure cybersecurity integration across the program lifecycle by managing compliance frameworks and conducting risk assessments.
Leads the engineering, operations, and administration of tools and processes to secure the Bank's information assets and infrastructure. Responsible for conducting security assessments, mitigating risks, and mentoring junior associates.
Define and lead the enterprise strategy for defending against AI-powered external threats and adversarial AI capabilities. Design and implement scalable security patterns, detection mechanisms, and guardrails to ensure the safe consumption of AI technologies.
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