Platform Security Engineer

Clear Fracture LLC

12h

About The Position

Clear Fracture is inventing new AI-driven data integration solutions, empowering organizations to utilize their data for informed decisions and more agile operations. We're looking for a highly skilled and motivated Platform Security Engineer to lead the implementation of a secure multi-tenant application architecture for Clear Fracture's multi-agent data integration product. This role is a core part of the development team and will be highly impactful for our customers.

Requirements

• 4+ years of experience designing and building secure authentication, authorization, and identity systems for production applications.
• U.S. Citizenship and the ability to obtain a Secret Clearance are required.
• Bachelor’s degree in computer science or related field, or equivalent practical experience.
• Experience designing and implementing multi-tenant application platforms.
• Deep knowledge of modern identity protocols such as OAuth2 / OIDC, SAML, LDAP/AD, Microsoft SSO, and offline identity scenarios.
• Proven experience implementing role-based and policy-based authorization models
• Strong application security background, including threat modeling and secure system design
• Comfortable working across backend services and Kubernetes environments
• Expertise in cloud platforms (e.g., AWS, Azure, Google Cloud).
• Experience running security audits and transforming findings into actional development tasks
• Experience developing platforms using industry standards and repeatable processes to maintain project timelines and budgets.
• Ability to review, test, and document platform and deployment functionality against design requirements.
• Excellent communication skills for collaborating with technical and non-technical stakeholders and capturing instructions and explanations in documents and presentations.
• Proven ability to work effectively in remote team environments.
• Commitment to continuous learning, adaptability to changing priorities, and ability to thrive in fast-paced environments.
• Strong problem-solving and analytical skills.

Nice To Haves

• Active security clearance.
• Master's degree or higher in a relevant field (e.g., Computer Science)
• Secrets management outside cloud-managed services
• Strong systems-level thinking with the ability to reason about trust boundaries and attack surfaces.
• Ability to clearly communicate security concepts to non-security engineers.
• Experience supporting on-prem or disconnected deployments
• Familiarity with secrets management and identity in air-gapped environments
• Experience with regulated or high-assurance systems (e.g., government, defense, healthcare, finance).
• Knowledge of Kubernetes security primitives and service-to-service authentication
• Exposure to SOC2 / ISO / FedRAMP readiness

Responsibilities

• Implement best practices for user and organizational permissions management for platform access, data assets, APIs, and compute resources.
• Design and implement strong tenant isolation guarantees across application, data, and infrastructure layers.
• Build flexible authorization systems supporting roles, permissions, and policy-based access control.
• Design secure identity and access systems for both cloud-connected and fully disconnected deployments.
• Work closely with product managers, developers, and other stakeholders to understand requirements, provide feedback, and ensure product quality throughout the software development lifecycle.
• Create clear and concise documentation for platform security practices.

Benefits

• Be part of a dynamic and rapidly growing team at the forefront of AI and data integration.
• Opportunity to work on innovative multi-agent solutions for critical government missions.
• Make a significant impact on how government agencies leverage data for decision-making and operational efficiency.
• Collaborative and supportive work environment focused on innovation and customer success.

What This Job Offers

• Job Type: Full-time
• Career Level: Mid Level