Remote Staff SRE: Infra Security & Platform Guardrails

MongoDB Inc.; New York (NY); Remote; USD 151,000 - 297,000; Full time

Job summary

MongoDB is seeking an experienced InfraSec leader to harden workloads and secure multi-cloud infrastructure. You’ll write production-grade code, manage CSPM and identity controls, and deploy security automations across AWS, GCP, and Azure. This role supports remote work within the U.S. and requires senior-level expertise in distributed systems and Linux security.

You’ll collaborate across teams to drive threat modeling, architecture, and reliable production operations at Atlas scale.

Qualifications

• 10+ years in SRE, Infrastructure Engineering, or Cloud Security Engineering.
• A staff/principal scope track: defining direction, resolving ambiguity, delivering initiatives.
• Strong coding skills in Go, Python, C, C++, or Rust.
• Proven experience in large-scale distributed systems or cloud infra.
• Hands-on with Terraform, CloudFormation, or Ansible for automation.
• Experience owning infrastructure in Linux, Kubernetes, and AWS/GCP/Azure.

Responsibilities

• Harden hosts and containers using Linux security mechanisms and eBPF tooling.
• Secure containerized infra across multi-cloud with RBAC, policies, and Gatekeeper.
• Build and manage CSPM, workload identity, vulnerabilities, and access controls.
• Write production-grade code and deploy security controls as code (IaC).
• Develop real-time security monitoring, logging, and alerting at scale.
• Lead initiatives from threat modeling to long-term production reliability.

Skills

Go (Golang)

Python

C/C++/Rust

Distributed systems

Linux security

Cloud security engineering

SRE / InfraEng

Threat modeling

Leadership at staff level

Tools

Terraform

CloudFormation

Ansible

Kubernetes

eBPF tooling

Cilium

Falco

Job description

MongoDB is seeking an experienced InfraSec leader to harden workloads and secure multi-cloud infrastructure. You’ll write production-grade code, manage CSPM and identity controls, and deploy security automations across AWS, GCP, and Azure. This role supports remote work within the U.S. and requires senior-level expertise in distributed systems and Linux security.

You’ll collaborate across teams to drive threat modeling, architecture, and reliable production operations at Atlas scale.