Senior Security Infrastructure Engineer

Responsibilities

• Engage with product development teams and security engineers to architect, implement, and maintain scalable, reliable, and secure infrastructure supporting end-to-end product development workflows.
• Design and implement Infrastructure as Code solutions using tools like Terraform to provision and manage large-scale infrastructure consistently across environments.
• Develop and maintain automation and configuration management using tools like Ansible, ensuring secure, repeatable system configuration at scale.
• Create and extend custom infrastructure tooling and services using tools like Python and Go, enabling automation, validation, and policy enforcement within infrastructure and CI/CD workflows.
• Operate and evolve a highly automated development infrastructure consisting of hundreds of storage systems and thousands of compute nodes, with a strong focus on security and resiliency.
• Build and leverage monitoring, logging, and alerting systems to troubleshoot issues, perform root cause analysis, and proactively improve reliability and security posture.
• Contribute to secure infrastructure standards and governance, including network segmentation, access controls, and supply chain security.
• Produce clear and thorough documentation covering architecture, IaC modules, automation workflows, and operational procedures.

Requirements

• A bachelor's degree and 6 years of professional work experience (or a master's degree and 3 years of professional work experience, or a PhD degree, or equivalent experience) is required.
• Hands-on experience with backend programming languages (Go, Python), Infrastructure as Code (Terraform, Ansible etc.) and CI/CD pipelines.
• Strong working knowledge of repository manager and package registries (JFrog Artifactory, GitLab package registry).
• Experience working with network engineers in implementing infrastructure with secure network design.
• Demonstrated experience in performance analysis, root cause analysis for security issues, and troubleshooting issues in complex, inter-connected environments.
• Familiarity with secure software supply chain practices.
• Excellent communication and documentation skills.

Qualifications

• Hands-on experience with backend programming languages (Go, Python), Infrastructure as Code (Terraform, Ansible etc.) and CI/CD pipelines.
• Strong working knowledge of repository manager and package registries (JFrog Artifactory, GitLab package registry).
• Experience working with network engineers in implementing infrastructure with secure network design.
• Demonstrated experience in performance analysis, root cause analysis for security issues, and troubleshooting issues in complex, inter-connected environments.
• Familiarity with secure software supply chain practices.

Skills

• Backend Programming Languages (Go, Python)
• Infrastructure as Code (Terraform, Ansible)
• CI/CD Pipelines
• Repository Manager and Package Registries (JFrog Artifactory, GitLab package registry)
• Network Design
• Performance Analysis
• Root Cause Analysis for Security Issues
• Monitoring, Logging, and Alerting Systems
• Secure Software Supply Chain Practices

Benefits

• Hybrid Work Model

Pay

• TBD

Schedule

• TBD

Company Information

MathWorks nurtures growth, appreciates inclusivity, encourages initiative, values teamwork, shares success, and rewards excellence.