Security Software Engineer, Infrastructure Security (Staff or Senior)

MongoDB

Remote

Quick summary

Work type
Remote
Location
IrelandNew York, NY
Posted
13 days ago

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Salary context

How this pay compares to similar roles

Similar $187k
$132k most similar roles pay here $244k

This listing doesn't post a salary. Most similar roles pay $152,618–$222,000.

Based on 240 similar postings.

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About MongoDB

MongoDB is a leading American software company that develops and provides commercial support for a popular, source-available document database. Designed to handle unstructured and structured data natively, its platform is purpose-built for modern cloud applications, analytics, and AI experiences.

MongoDB currently has 287 open roles on FindRole.

Listed pay typically runs $126,500–$209,000 across 104 roles with salary data.

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At a glance

TL;DR · Security Software Engineer, Infrastructure Security (Staff or Senior)

Join our Infrastructure Security team as a Staff or Senior Security Software Engineer, where you will design and build scalable security controls within MongoDB Atlas' multi-cloud infrastructure. You’ll work on core security primitives like Linux security mechanisms (AppArmor, SELinux), Kubernetes, and eBPF to enforce runtime policies and gain deep system visibility. Responsibilities include developing APIs for managing security posture at scale, integrating security into CI/CD workflows with Terraform, and collaborating across teams to define secure architectures. Ideal candidates have 5+ years of experience in software engineering or SRE roles, proficiency in languages like Java, Golang, Rust, Python, or C/C++, and hands-on experience with Kubernetes security ecosystems and cloud provider best practices. This role demands a strong systems mindset and the ability to communicate complex concepts effectively.

What you'll do

  • Design and build core security primitives for MongoDB Atlas across multiple cloud platforms.
  • Develop secure-by-default infrastructure using Linux security mechanisms and Kubernetes.
  • Create APIs and automation to manage large-scale security posture and monitoring pipelines.
  • Integrate security into CI/CD workflows and infrastructure-as-code practices.
  • Lead complex security projects from design through long-term ownership.
  • Build runtime monitoring, CSPM, and vulnerability management features for new services.

What we're looking for

  • 5+ years of experience in Software Engineering or Site Reliability Engineering with relevant security work.
  • Proficiency in programming languages like Java, Golang, Rust, Python, C/C++ and infrastructure-as-code tools (Terraform).
  • Deep understanding of Linux, networking concepts, and cloud provider security best practices.
  • Experience building security-related features such as runtime monitoring, CSPM, and vulnerability management.
  • Hands-on experience with Kubernetes and its security ecosystem including RBAC, OPA/Gatekeeper, Kyverno, eBPF, Falco, Tetragon.
  • Strong communication skills to explain complex security concepts to both technical and non-technical stakeholders.

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