Site Reliability Engineer (Senior or Staff), Infrastructure Security

A comprehensive understanding of all facets of cloud environment security, spanning from foundational OS networking layers to cloud provider configurations.

Proven experience in leading projects within security-focused areas, such as runtime scanning, security observability, CSPM, and more

Strong experience with at least one cloud platform (AWS, Azure, GCP), including expertise in IAM, VPC networking, security groups, and cloud security tools (e.g., GuardDuty, Security Hub, CloudTrail)

Proficiency in at least one programming language (we use Golang but are language agnostic when it comes to hiring ) and experience with infrastructure-as-code tools (Terraform, CloudFormation, Ansible) to automate security configurations and processes

Linux and Networking

Understanding of the underlying Linux and networking concepts, including low-level fundamentals, and how they work together in complex systems

Cloud Security Design and Implementation:

Help lead the design and deployment of security solutions for cloud platforms (AWS, Azure, GCP), including network and compute security, identity management, and cloud security posture management (CSPM)

Automation and Monitoring:

Build automated solutions for real-time security monitoring, logging, and alerting in cloud environments.

Leverage native cloud services and third-party tools for runtime security monitoring and anomaly detection

Evaluate, implement, and manage cloud-native security tools and platforms for endpoint security, identity management (IAM), and CSPM

MongoDB is built for change, empowering our customers and our people to innovate at the speed of the market. We have redefined the database for the AI era, enabling innovators to create, transform, and disrupt industries with software. MongoDB’s unified database platform—the most widely available, globally distributed database on the market—helps organizations modernize legacy workloads, embrace innovation, and unleash AI. Our cloud-native platform, MongoDB Atlas, is the only globally distributed, multi-cloud database and is available across AWS, Google Cloud, and Microsoft Azure.

With offices worldwide and nearly 60,000 customers—including 75% of the Fortune 100 and AI-native startups—relying on MongoDB for their most important applications, we’re powering the next era of software.

Our compass at MongoDB is our

Leadership Commitment,

guiding how and why we make decisions, show up for each other, and win. It’s what makes us MongoDB.

To drive the personal growth and business impact of our employees, we’re committed to developing a supportive and enriching culture for everyone.