Site Reliability Engineer I

<div class="content-intro"><p>PagerDuty (NYSE:PD) is a leader in Digital Operations Management. In an always-on world, organizations of all sizes trust PagerDuty to help them deliver a perfect digital experience to their customers, every time. Teams use PagerDuty to identify issues and opportunities in real time and bring together the right people to fix problems faster and prevent them in the future. Over 13,000 organizations (including 60 of Fortune 100) rely on PagerDuty to succeed with Digital Transformation, Cloud Migration, and DevOps Modernization. Notable customers include GE, Cisco, Genentech, Electronic Arts, Cox Automotive, Netflix, Shopify, Zoom, DoorDash, Lululemon and more. We are expanding rapidly as a platform for Digital Operations Management using AI/ML and Automation and growing our adoption by Development, IT, Customer Service, Security, and other teams across the organization.</p></div><p>As a Site Reliability Engineer I on the Core Infrastructure team in our Atlanta office,<br>you'll help build and operate the foundational infrastructure that powers PagerDuty's<br>real-time digital operations platform. Our systems support millions of events and alerts<br>daily, enabling customers to detect, respond to, and resolve incidents quickly and<br>reliably.<br>You'll work at the intersection of platform evolution and operational excellence, building<br>and evolving foundational network, compute, and ingress infrastructure while scaling<br>and hardening existing systems. Your work will directly impact the reliability, scalability,<br>and security of the services our customers rely on to keep their businesses running as<br>PagerDuty continues to grow across products, regions, and customer use cases.<br><br><strong>Key Responsibilities<br></strong><br>● Support and improve foundational infrastructure, including networking, compute<br>platforms, Kubernetes clusters, and ingress/traffic management systems.<br>● Contribute to the reliability and scalability of PagerDuty's core platform by<br>hardening existing systems and supporting the rollout of new infrastructure<br>capabilities.<br>● Participate in agile rituals (standups, planning, retros) and communicate<br>progress/risks early<br>● You stay current on technical trends to suggest innovative tools and approaches<br>to interesting problems<br>● Monitor system health using metrics, logs, and alerts, and participate in 24/7<br>on-call rotations to help detect, respond to, and resolve incidents.<br><br><strong>Basic Qualifications<br></strong><br>● 0 to 1+ years of experience in Site Reliability Engineering, DevOps, or Platform<br>Engineering roles<br>● Hands-on experience operating Linux-based systems in production<br>environments<br>● Working knowledge of networking fundamentals, such as load balancing, DNS,<br>TLS, and ingress traffic flow<br>● Experience with container orchestration (e.g., EKS, Kubernetes)<br>● Experience working on cloud-native infrastructure (e.g., AWS, GCP, Azure),<br>including networking and compute concepts<br>● Proficiency in at least one programming language (e.g., Python, Ruby, Go, etc.)<br>● Experience with Infrastructure as Code (e.g., Terraform, CloudFormation)</p> <p><strong>Preferred Qualifications</strong></p> <p>● Experience with AWS cloud networking concepts such as VPCs, subnets,<br>routing, security groups, and load balancers<br>● Experience operating or contributing to production Kubernetes platforms (e.g.,<br>EKS), including cluster upgrades, networking, or ingress configuration<br>● Experience with monitoring, observability, and logging platforms (e.g., DataDog,<br>New Relic, SumoLogic, Splunk, Prometheus, Grafana)<br>● Familiarity with service meshes, ingress controllers, or API gateways (e.g.,<br>Envoy, Istio, NGINX)<br><br><strong>Salary Range:&nbsp;&nbsp;</strong>$98,000 to $148,500</p><div class="content-conclusion"><p><strong>Hesitant to apply?</strong></p> <p>We encourage you to submit your resume even if you don't meet every requirement. We value potential and consider each candidate's full professional story. Whether you're exploring a career change or taking your next step, we look forward to reviewing your application. If this just isn’t the right role or time - sign up for <a href="https://careers.pagerduty.com/jobalerts">job alerts</a>!</p> <p><strong>Where we work</strong></p> <p>PagerDuty operates a hybrid work model with <a href="https://careers.pagerduty.com/l