MongoDB Atlas is the premier multi-cloud database-as-a-service built and operated by the makers of MongoDB. The Cloud Operations Engineering team at MongoDB is a worldwide team responsible for the consistent operational success of every MongoDB Atlas customer. As a Cloud Operations Engineer, you will help ensure the success of our Atlas customers, whether they are early startups or large multinational companies, cloud-native or just getting started with a digital transformation to the cloud. You are excited about the core mission of MongoDB, and the opportunity to join the team responsible for operating Atlas, the fastest-growing multi-cloud database-as-a-service in the world. You are prepared to be one of the early members of a 24/7/365 global cloud operations team. Cloud Operations Engineers will be responsible for day-to-day duties such as creating and monitoring system’s alert dashboards, reviewing critical events and system logs, accessing customer instances that underpin their production databases and performing server administration duties including performance troubleshooting. Applicants must be critical thinkers who are quick to detect, resolve, or escalate issues that are sometimes broad in scope and difficult to trace. At MongoDB you will grow your career and skills, wear multiple hats, and be part of an operations team that works at the frontier of Cloud services and database systems. We are looking to speak to candidates who will be based remotely in Ireland. Due to the 24/7 nature of our support organization, certain events throughout the year will require volunteering for coverage outside one’s normal work days or work hours (i.e. regional offsites, regional holidays, etc). These are typically announced weeks in advance with a sign-up system that considers equitability. Responsibilities - Successfully coordinate and collaborate with a global team of Cloud Operations Engineers who are tasked with ensuring our uptime guarantees to our Atlas customer base - Help scale the worldwide Cloud Operations Engineering team with the strategic implementation and refinement of new processes and tools - Assist in scoping, designing and deploying systems that reduce Mean Time to Resolve for customer incidents - Monitor and detect emerging customer-facing incidents on the Atlas platform; assist in their proactive resolution - Automate routine monitoring and troubleshooting tasks - Diagnose live incidents, differentiate between platform issues versus usage issues, and take the next steps toward resolution - Assist in performing root cause analysis after incident recovered; identifying any breakdowns in processes or workflows that contributed to the event and what changes need to be made to prevent similar events - Contribute to documentation of corner case scenarios, troubleshooting workflows and SOPs. - Work alongside our product management, cloud engineering and support organizations by identifying areas for improvement in the management applications powering the Atlas infrastructure - Inform executive leadership and escalation management personnel of major outages - Coordinate and participate in a weekly on-call rotation, where you will handle short term customer incidents (proactively from automated monitoring or through reactive alerts via our Technical Services team) Requirements - Experience with being an on call DevOps, SRE, or Cloud Operations engineer (at least 2 years) - Expertise with Linux system administration, configuration, troubleshooting - Experience in monitoring, system performance data collection and analysis, and reporting - Knowledge of database operations and concepts - Expertise with networking technologies like DNS, TCP/IP, etc. - Familiarity with Amazon Web Services and other Cloud infrastructure platforms (e.g. GCP, Azure) - Knowledgeable about a wide range of web and internet technologies - Capability to write small programs/scripts to solve both short-term systems problems - A CS/CE degree or equivalent experience - At least 1 of the following programming languages: Java, Go, Javascript - A keen interest in learning new things Nice To Have - MongoDB - Splunk - Kubernetes Benefits include - Competitive salary, equity, pension and health insurance - Regular performance, compensation and development reviews - 20 weeks Maternity & Paternity leave to spend time with new arrivals About MongoDBMongoDB is built for change, empowering our customers and our people to innovate at the speed of the market. We have redefined the data platform for the AI era, enabling builders to create, transform, and disrupt industries with software. MongoDB’s unified data platform, the most widely available, globally distributed data platform 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 data platform and is available across AWS, Google Cloud, and Microsoft Azure. With offices worldwide and over 67,000 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. From employee affinity groups, to fertility assistance and a generous parental leave policy, we value our employees’ wellbeing and want to support them along every step of their professional and personal journeys. Learn more about what it’s like to work at MongoDB, and help us make an impact on the world! MongoDB is committed to providing any necessary accommodations for individuals with disabilities within our application and interview process. To request an accommodation due to a disability, please inform your recruiter. MongoDB is an equal opportunities employer. Req ID 4263312827

Role Description To further strengthen our Corporate Unit we are looking for a: Senior Linux DevOps/Systems Engineer - Administer and optimize Enterprise Linux systems across global data centers, ensuring uptime, performance, and adherence to security best practices (e.g., SELinux, firewallD, OpenSCAP). - Deploy, configure, and maintain Linux-based applications such as HAProxy, NGINX, and other critical services, focusing on high-availability, scalability, and performance optimization. - Design, implement, and operate monitoring and logging solutions using Prometheus, Sensu, OpsGenie, Grafana, and Loki to ensure visibility, proactive alerting, and rapid incident resolution. - Drive automation with Infrastructure as Code (IaC) using Ansible to enable repeatable, reliable, and scalable deployments and configurations. - Manage Identity Management solutions like FreeIPA and integrate them securely into the infrastructure, supporting authentication and access control across services. - Assist in operating containerized workloads (Docker/Podman) and Kubernetes environments as part of a broader infrastructure strategy. Qualifications - Solid, hands-on expertise in Linux system administration (RHEL-based and Debian-based), including troubleshooting, tuning, and lifecycle management — this is the foundation of the role. - Proven experience with Linux application services such as HAProxy and NGINX, including high-availability design and performance tuning. - Practical experience with centralized monitoring and logging tools (Prometheus, Grafana Loki, Sensu, OpsGenie) in production environments. - Strong skills in automation using Ansible and familiarity with Infrastructure as Code principles. - Knowledge of Linux security and compliance frameworks (SELinux, firewallD, OpenSCAP) and distributed failover/high-availability strategies. - Fluent English communication skills (written & spoken) with the ability to document clearly, collaborate effectively, and solve complex problems. Benefits DO YOU FEEL ADDRESSED? Then we look forward to receiving your detailed application stating your earliest possible starting date and your salary expectations.

• Design, build, operate and maintain the pipelines and infrastructure that deploy Asset Manager to Unity's public cloud, with reliable, automated, low-friction releases. • Create the tooling, packaging, and deployment options that let enterprise customers run Asset Manager in their own private and self-hosted cloud environments. • Extend these deployment patterns so other Unity products and services can reach private enterprise cloud systems. • Strengthen observability, security, and reliability across both public and private deployments. • Partner with product engineers to shape services for portability, and mentor others on deployment and operational best practices. • Your First 90 Days: • By 30 days: You've learned our public cloud deployment pipelines and infrastructure, partnered with our current DevOps engineer, and identified the highest-impact opportunities to improve reliability and reduce toil. • By 60 days: You've taken ownership of a meaningful slice of the deployment process, delivered improvements to automation or reliability, and started mapping out repeatable patterns for private enterprise deployments. • By 90 days: You've made our public cloud releases measurably smoother and stood up (or significantly advanced) a repeatable path for deploying Asset Manager into a private enterprise environment.

• Shape SRE; Define how we think about reliability, observability, and operational excellence. Drive the adoption of SRE principles across the organization while building the systems and processes that make those principles measurable – think SLIs, SLOs and error budgets. • Scale Through Automation; Champion architectural improvements that enhance both system reliability and deployment velocity. Provide consultation on system architecture, building reusable platforms and frameworks, planning capacity needs, and conducting production readiness reviews to ensure services launch and operate successfully. • Drive Technical Excellence; Engage in and improve the lifecycle of microservices, from inception through deployment, operation, observability, and continuous refinement. • Lead Through Influence; Partner with engineering and product leadership to embed reliability into our product development lifecycle. Conduct blameless postmortems and drive systemic improvements in incident management. Mentor engineers across the organisation on SRE practices, helping teams take ownership of their service reliability.