Security Engineer, Infrastructure

Scale AI, Inc.; Washington (District of Columbia); On-site; USD 237,600 - 297,000; Full time

Job summary

Scale AI, Inc. is seeking an Infrastructure Security Engineer to secure large cloud environments, orchestrate compute clusters, and review infrastructure as code. You will implement robust security configurations across multi-cloud platforms and drive automation while mentoring teammates.

The role requires collaboration with DevEx, IT, and product teams to embed security throughout the infrastructure lifecycle and to stay ahead of evolving threats. This full-time position is based in major U.S.

Qualifications

• Proven experience as a Security Engineer with a focus on product security.
• Excellent communication skills for technical and non-technical stakeholders.
• Experience leading security initiatives and driving improvements.
• Relevant security certifications are a plus.

Responsibilities

• Secure infrastructure across large cloud hosting providers (AWS, Azure, GCP).
• Implement and maintain robust security configurations and policies for cloud environments.
• Conduct regular security assessments and audits to identify vulnerabilities and areas for improvement.
• Develop and enforce security best practices for automation and orchestration.
• Collaborate with DeveloperExperience, IT, and product teams to embed security throughout the lifecycle.
• Review and secure infrastructure as code such as Terraform and CloudFormation.
• Educate and mentor team members on infrastructure security best practices and emerging threats.

Skills

NodeJS

TypeScript

Kubernetes

Security engineering

Cloud security

GPU clusters

Tools

Terraform

CloudFormation

Job description

We are seeking a highly skilled Infrastructure Security Engineer to join our team. This role is integral to ensuring the security and integrity of our platform. You will be responsible for securing large cloud environments, orchestrating and securing various compute clusters, and reviewing infrastructure as code. Your expertise in cloud security, infrastructure automation, and advanced security practices will be essential in maintaining and enhancing our security posture.

Responsibilities

• Secure infrastructure across large cloud hosting providers (e.g., AWS, Azure, GCP).
• Implement and maintain robust security configurations and policies for cloud environments.
• Conduct regular security assessments and audits of infrastructure to identify vulnerabilities and areas for improvement.
• Develop and enforce security best practices for infrastructure automation and orchestration.
• Collaborate with DeveloperExperience, IT, and product teams to integrate security into all stages of the infrastructure lifecycle.
• Review and secure infrastructure as code (e.g., Terraform, CloudFormation).
• Educate and mentor team members on infrastructure security best practices and emerging threats.

Preferred Qualifications

• Proven experience as a Security Engineer with a focus on product security.
• Proficiency in NodeJS, TypeScript, and Kubernetes.
• Experience with orchestrating and securing GPU clusters.
• Proficiency in infrastructure as code tools such as Terraform and CloudFormation.Excellent communication skills, with the ability to clearly explain technical concepts and their implications to both technical and non-technical stakeholders.
• Demonstrated ability to influence security strategies and drive improvements within an organization.
• Relevant security certifications (e.g., AWS Certified Security Specialty, Certified Cloud Security Professional) are a plus.
• Experience in a senior or lead security role is preferred.

Equal Employment Opportunity

We believe that everyone should be able to bring their whole selves to work, which is why we are proud to be an inclusive and equal opportunity workplace. We are committed to equal employment opportunity regardless of race, color, ancestry, religion, sex, national origin, sexual orientation, age, citizenship, marital status, disability status, gender identity or Veteran status.

Disability Accommodations

We are committed to working with and providing reasonable accommodations to applicants with physical and mental disabilities. If you need assistance and/or a reasonable accommodation in the application or recruiting process due to a disability, please contact us at [e-mail]. Please see the United States Department of Labor's Know Your Rights poster for additional information.

Salary Range

Base salary range for this full-time position in San Francisco, New York, Seattle is: $237,600—$297,000 USD.

We comply with the United States Department of Labor's Pay Transparency provision.