# Site Reliability Engineer (Senior or Staff), Storage Layer Services (SLS)

**Company**: MongoDB
**Location**: Cork, Dublin
**Work arrangement**: hybrid
**Experience**: senior
**Job type**: full-time
**Category**: Engineering
**Industry**: Technology

**Apply**: https://job-boards.greenhouse.io/mongodb/jobs/6984814?utm_source=yubhub.co&utm_medium=jobs_feed&utm_campaign=apply
**Canonical**: https://yubhub.co/jobs/job_ca610fc3-e95

## Description

### The Team

MongoDB's Storage Layer Services (SLS) team is re-architecting the MongoDB cloud storage layer and sits at the heart of our next-generation cloud storage architecture. This relatively new team is building performant, multi-tenant distributed storage services that both enhance today's Atlas storage stack and enable more customer workloads to run more efficiently.

You will partner with the teams building these storage services to define SLOs, shape capacity plans, and ensure the reliability, durability, and operational safety of the storage layer that underpins Atlas. You'll join a small, senior team of SREs as founding members of this organization, playing a crucial role in executing on a multi-year roadmap for MongoDB's cloud storage architecture.

This role can be based out of either our Dublin or Cork office or remotely in Ireland.

### The Ideal Candidate Should

- Have 6+ years of experience working on software development and operating distributed systems

- Be proficient in Python, Go, or a similar language

- Have operated or supported stateful storage or database systems at scale, and are comfortable with durability, consistency, and recovery trade-offs

- Possess a customer-focused mindset

- Value efficiency in processes and operations

- Prefer automation over manual processes

- Have experience using and extending containerization technologies, particularly Kubernetes

- Have expertise in cloud infrastructure platforms, including AWS, Google Cloud Platform (GCP), or Azure

- Understand Linux operating system internals and networking concepts

### Responsibilities

- Work on our multi-tenant distributed storage systems, balancing long-term strategic infrastructure goals with immediate engineering needs

- Build for reliability, making services and infrastructure available, resilient, fault-tolerant, and self-healing

- Identify and configure key metrics to detect incidents and quantify service health, availability, and performance

- Participate in a 24/7 on-call rotation to resolve issues involving the storage infrastructure

- Become an expert in infrastructure performance, helping us optimize from the application level all the way to the kernel

### Strong Candidates May Also Have Experience With

- Leading major architectural shifts, such as moving from legacy storage stacks to new multi-tenant storage architectures

- Managing and scaling infrastructure across multi-cloud environments

- Designing secure, multi-tenant runtime environments at scale

### About MongoDB

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.

## Skills

### Required
- Python
- Go
- Kubernetes
- AWS
- Google Cloud Platform (GCP)
- Azure
- Linux
- TCP/IP
- DNS
- TLS

### Nice to have
- Leading major architectural shifts
- Managing and scaling infrastructure across multi-cloud environments
- Designing secure, multi-tenant runtime environments at scale

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Source: [Apply at job-boards.greenhouse.io](https://job-boards.greenhouse.io/mongodb/jobs/6984814?utm_source=yubhub.co&utm_medium=jobs_feed&utm_campaign=apply)