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xAI

Infrastructure Security Engineer

xAI
onsite mid full-time $200,000 - $340,000 USD Palo Alto, CA
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First indexed 18 Apr 2026

Description

We are seeking a talented and motivated Cloud/Infrastructure Security Engineer to join our security team.

In this role, you will design, implement, and maintain secure cloud infrastructure and ensure the integrity of our cloud-native applications.

Responsibilities:

  • Design and implement secure cloud architectures across multiple cloud platforms (e.g., AWS, GCP, Azure)
  • Develop and maintain Infrastructure as Code (IaC) templates with embedded security controls
  • Conduct regular security assessments and audits of cloud infrastructure and services
  • Implement and manage cloud security tools and services (e.g., CSPM, CWPP, CASB)
  • Collaborate with development teams to ensure security best practices are integrated into CI/CD pipelines
  • Monitor and respond to security events and incidents in cloud environments
  • Develop and maintain cloud security policies, standards, and procedures
  • Stay current with emerging cloud security threats and mitigation strategies

Basic Qualifications:

  • Bachelor's degree in Computer Science, Cybersecurity, or a related field
  • 3-5 years of experience in cloud security or related roles
  • Strong understanding of cloud security principles, compliance frameworks, and best practices
  • Proficiency in at least one cloud platform (AWS, GCP, or Azure) and associated security services
  • Experience with Infrastructure as Code tools (e.g., Terraform, CloudFormation)
  • Familiarity with containerization technologies and their security implications
  • Knowledge of network security concepts and protocols
  • Experience with scripting languages (e.g., Python, Bash) for automation and tool development

Preferred Skills and Experience:

  • Relevant security certifications (e.g., CCSP, CSSK, AWS Security Specialty)
  • Experience with multi-cloud environments and cloud-to-cloud security
  • Knowledge of DevSecOps practices and tools
  • Experience with Kubernetes and container security
  • Experience in building custom cloud security tools or integrations
  • Interest in leveraging AI for cloud security monitoring and automation
  • Contributions to open-source cloud security projects
  • Experience with securing AI/ML workloads in cloud environments

Compensation and Benefits:

$200,000 - $340,000 USD

Base salary is just one part of our total rewards package at xAI, which also includes equity, comprehensive medical, vision, and dental coverage, access to a 401(k) retirement plan, short & long-term disability insurance, life insurance, and various other discounts and perks.

This listing is enriched and indexed by YubHub. To apply, use the employer's original posting: https://job-boards.greenhouse.io/xai/jobs/5090998007