Principal DevOps Engineer — AWS & SRE Lead

Malwarebytes; United States; Remote; USD 140,000 - 190,000; Full time

Job summary

Malwarebytes is seeking aSenior DevOps/SRE engineer to own and evolve our AWS cloud infrastructure with Terraform, enforce security best practices, and drive CI/CD pipelines using GitHub Actions. You will lead on-call rotations, improve observability, and collaborate with executive leadership on platform strategy.

The ideal candidate has 10+ years in DevOps/SRE, deep cloud security, and strong scripting with Python, Go, or Bash.

Qualifications

• Bachelor-level engineering or CS background.
• 10+ years DevOps/SRE experience in production AWS.
• Strong Terraform and IaC security focus.

Responsibilities

• Own and evolve AWS cloud infrastructure with Terraform and security guardrails.
• Design and improve CI/CD pipelines with GitHub Actions and automated security scanning.
• Lead and participate in on-call rotations and incident response.
• Define SRE practices: SLOs, observability, and post-mortems.
• Communicate platform strategy and drive cross-team infrastructure projects from scoping to delivery.

Skills

AWS

Terraform

CI/CD

SRE

Security best practices

GitHub Actions

SRE incident management

Python/Go scripting

Linux administration

Education

BA/BS in Engineering or Computer Science

Tools

Docker

Linux

Windows Server

Job description

Malwarebytes is seeking aSenior DevOps/SRE engineer to own and evolve our AWS cloud infrastructure with Terraform, enforce security best practices, and drive CI/CD pipelines using GitHub Actions. You will lead on-call rotations, improve observability, and collaborate with executive leadership on platform strategy.

The ideal candidate has 10+ years in DevOps/SRE, deep cloud security, and strong scripting with Python, Go, or Bash.