Sr. Platform Engineer

Reporting to the Director - Platform Technology Mayo Clinic Platform, the Senior Platform Engineer develops foundational infrastructure, automation, and software to enable platform functionality supporting the full sets of research, development, hosting and integration capabilities on Mayo Clinic Platform.Under the direction of the Director – Platform Technology and the Principal Platform Integration Engineer, this team member will support the direct execution and delivery of technical aspects of Mayo Clinic Platform’s technology roadmap. The position will be responsible for the following essential functions:Design, build, and operate infrastructure primarily on Google Cloud, including networking, IAM, compute, storage, and managed data servicesBuild, enhance, and manage the cloud control plane using Crossplane compositions and providersAuthor and maintain reusable Terraform modules with versioning, automated testing and policy validationOperate production Kubernetes clusters: versioning, capacity planning, networking, ingress, storage, autoscaling, and multi-tenancy controlsTroubleshoot workload and cluster-level issues down to the node and container runtimeAdminister Linux systems, including hardened and managed node images, performance tuning, kernel and package management, systemd, networking, and filesystem troubleshootingDesign, build, and maintain platform APIs, services, and controllers in Go that let product teams provision and manage cloud resources through self-service, with attention to API versioning, backward compatibility, and clear error handlingTreat the platform as a product: gather requirements from consuming teams, define interfaces, version APIsProduce reference documentation, client examples, runbooks, and golden-path templates so adoption does not require a conversation with the platform teamBuild and maintain pipelines in GitHub Actions and Azure DevOps, including reusable workflows, templates, self-hosted runners, and secret managementImplement GitOps-based deployment patterns and promotion flows across environments using tools such as Argo CDReduce manual toil by automating provisioning, onboarding, certificate and credential rotation, and routine operational requestsWrite and maintain automated tests for both application and infrastructure code, and integrate dependency, container image, infrastructure-as-code, and static analysis scanning into CIParticipate in design and code review, upholding standards for readability, testability, and maintainability across the team’s repositoriesDefine and instrument SLIs and SLOs for platform services; build dashboards, alerting, logging, and tracing Participate in on-call rotation, lead incident response, and drive blameless postmortemsMonitor and optimize cloud spend for owned services Maintain patching and vulnerability remediation cadence for base images, node pools, application dependencies, and Terraform and Crossplane provider versionsSupport compliance and audit requirements through policy-as-code and admission controlsApply least-privilege access and defense in depth across projects and clusters, including service accounts and Workload Identity, VPC Service Controls, private networking, and organization policy constraintsHelp shape and execute the Mayo Clinic Platform technical roadmap, providing technical input based on implementation experience, operational learning, and the needs of teams using the platformCollaborate with product partners to follow established Software Development Life Cycle and Product Development Life Cycle processes, helping keep technical delivery aligned with product goals and organizational requirements.Mentor engineers through pairing, design guidance, and code review, strengthening team practice in infrastructure as code, Go, and KubernetesThe above statements describe the general nature and level of work only. They are not an exhaustive list of all required responsibilities, duties, and skills. Other duties may be added or assigned.Why Mayo Clinic Mayo Clinic is top-ranked in more specialties than any other care provider according to U.S. News & World Report. As we work together to put the needs of the patient first, we are also dedicated to our employees, investing in competitive compensation and comprehensive benefit plans – to take care of you and your family, now and in the future. And with continuing education and advancement opportunities at every turn, you can build a long, successful career with Mayo Clinic. Benefits HighlightsMedical: Multiple plan options.Dental: Delta Dental or reimbursement account for flexible coverage.Vision: Affordable plan with national network.Pre-Tax Savings: HSA and FSAs for eligible expenses.Retirement: Competitive retirement package to secure your future. Just as our reputation has spread beyond our Minnesota roots, so have our locations. Today, our employees are located at our three major campuses in Phoenix/Scottsdale, Arizona, Jacksonville, Florida, Rochester, Minnesota, and at Mayo Clinic Health System campuses throughout Midwestern communities, and at our international locations. Each Mayo Clinic location is a special place where our employees thrive in both their work and personal lives. Learn more about what each unique Mayo Clinic campus has to offer, and where your best fit is.Equal OpportunityAll qualified applicants will receive consideration for employment without regard to race, color, religion, sex, gender identity, sexual orientation, national origin, protected veteran status or disability status. Learn more about the "EOE is the Law". Mayo Clinic participates in E-Verify and may provide the Social Security Administration and, if necessary, the Department of Homeland Security with information from each new employee's Form I-9 to confirm work authorization. Minimum Education and/or Experience Required: Bachelor’s degree in a relevant information technology field or, in lieu of a degree, a minimum of 7 years of direct infrastructure, platform, or backend engineering experience of increasing complexity.3–5 years of professional cloud engineering experience building and supporting production platform services.Experience delivering software within collaborative, cross-functional teams using iterative or Agile development practices.Production experience with Google Cloud Platform, or with another major cloud providerExperience designing, building, and operating APIs and backend services, including proficiency in Go or in another backend language with readiness to work primarily in Go.Production experience with infrastructure as code using TerraformLinux systems administration experience in a production environment.Experience with scripting languages such as bash and pythonExperience building and maintaining CI/CD pipelines, such as GitHub Actions or Azure DevOps.Familiarity with healthcare data, privacy, security, or interoperability concepts, or demonstrated experience applying secure engineering practices to sensitive data in another highly regulated domain.Demonstrated understanding of secure software development practices, including access control, data protection, auditability, responsible production-data handling, and timely escalation of security or compliance concerns.Ability to independently own services or components end to end, from design through production support, including problems that are ambiguous or span multiple teams.Strong problem-solving and communication skills, including the ability to seek context, incorporate feedback, identify risks, and explain technical decisions.Additional Experience and/or Qualifications:Experience with Crossplane, Config Connector, or a similar control-plane approach to infrastructure provisioning.Working knowledge of healthcare privacy, security, and compliance requirements, including HIPAA.Experience with cloud-native application development and technologies such as Docker, Kubernetes, and service mesh or API gateway patterns.Experience contributing to the design of complex distributed systems, services, or technical integrations.Experience improving engineering practices through testing, automation, documentation, code review, or observability.Experience supporting teammates through pairing, technical guidance, or knowledge sharing.Experience with policy-as-code and admission control, such as OPA/Gatekeeper, Kyverno, or Sentinel.Experience with observability tooling such as Prometheus, Grafana, or OpenTelemetry.Experience operating in a multi-cloud or hybrid environment spanning Google Cloud and Azure.Google Cloud Professional Cloud Architect or Professional Cloud DevOps Engineer certification, or CKA/CKAD.Desired Characteristics:Operates independently in ambiguous problem spaces, identifying constraints and proposing practical solutions.Makes thoughtful technical decisions by considering customer needs, business goals, maintainability, security, cost, and operational impact.Recognizes when a decision can be made independently and when broader technical or stakeholder alignment is needed.Communicates technical concepts, risks, and tradeoffs clearly to both technical and nontechnical audiences.Collaborates effectively across engineering, product, design, and other partner groups to clarify requirements and deliver sustainable solutions.Identifies dependencies and delivery risks early and works with the appropriate partners to resolve them.Sets technical direction within their area and constructively influences decisions in adjacent teams.Leads improvements, migrations, and technical change within a defined area, including sequencing, risk, and rollback planning.Strengthens team capability through thoughtful code review, documentation, feedback, and knowledge sharing.Demonstrates curiosity and a commitment to developing technical judgment, healthcare domain knowledge, and leadership skills.Biases toward automation and repeatable patterns over one-time fixes, and treats recurring operational toil as a defect to be engineered away.Treats security, privacy, and compliance requirements as design inputs rather than late-stage review items.Full timePosting Date: 2026-09-24