DevOps Engineer

• Augments CBO engineering team to extend infrastructure automation and secure delivery in a hybrid cloud environment.
• Maintains/extends Terraform & OpenTofu IaC (modular configs, remote state).
• Develops Ansible playbooks/roles (CaC, patching, compliance).
• Builds GitHub Actions CI/CD with security gates (SAST, dependency/secrets scanning, policy-as-code).
• Manages Docker image hardening and Kubernetes/Helm orchestration with vulnerability scanning.
• Integrates Shift-Left security and CIS/CBO baselines.
• Inherits existing patterns (no design-from-scratch); works within CBO change advisory, version control, peer review.

DevSecOps Engineer

• Performing day-to-day operational/DevOps tasks on Wikimedia’s public facing infrastructure (deployment, maintenance, configuration, troubleshooting)
• Implementing and utilizing configuration management and deployment tools (Puppet, Kubernetes)
• Leading continuous improvement, by automating the installation, configuration and maintenance of services on our platform
• Working closely with product teams helping them bring scalable functionality to our users by assisting in the architectural design of new services and making them operate at scale
• Participating in a 24/7 on-call rotation shared across the broader SRE team. This includes taking part in incident response, diagnosis and follow-up on system outages or alerts across Wikimedia’s production infrastructure.
• Collaborating with a global, cross-functional team in an asynchronous communication environment
• Mentoring peers in your areas of technical and operational strength

Senior Site Reliability Engineer

• Leverage platform engineering principles to ensure reliable, scalable, and performant services
• Design, build, and maintain infrastructure supporting our applications
• Impact ability to meet and exceed SLAs
• Collaborate closely with other engineering teams
• Create services that are automatable, measurable, and resilient
• Design and secure infrastructure for business needs
• Build, deploy, and maintain automation, monitoring, and alerting systems
• Ensure scalability and maintainability through microservices
• Enhance and maintain CI/CD pipelines for smooth production releases
• Verify system performance and correctness in response time and throughput
• Participate in peer reviews, contribute to test suites, and design reviews
• Participate in an on-call rotation

• Define and evolve build and deployment pipelines for secure, reliable production releases
• Lead the design and operation of pre‑production and production cloud infrastructure to ensure high availability, performance, and security
• Partner with Engineering teams to improve release flow from development to test and production
• Define and implement monitoring, alerting, and incident response practices
• Lead complex troubleshooting efforts, root cause analysis, and drive systemic post‑incident improvements
• Evaluate, recommend, and implement new infrastructure technologies and services
• Ensure platforms meet or exceed healthcare security and compliance standards
• Establish and drive adoption of SRE best practices (SLOs, SLIs, error budgets, reliability engineering standards)
• Serve as a technical leader and advisor across Service Reliability, DevOps, and engineering teams
• Mentor engineers through design reviews, knowledge sharing, and guidance on best practices
• Influence system design and architectural decisions to improve scalability and resiliency
• Partner with teams to prioritize reliability initiatives and reduce operational risk
• Contribute to defining engineering standards, best practices, and operational runbooks
• Foster a culture of ownership, accountability, reliability, and continuous improvement

Principal Service Reliability Engineer

• Partner with offshore and onshore engineering teams to design, implement, and scale cloud-native infrastructure supporting a new customer portal and ongoing platform refactoring efforts
• Architect, build, and maintain Kubernetes-based environments that power production systems, ensuring scalability, resilience, and security
• Lead Infrastructure as Code initiatives (primarily Terraform) to automate provisioning, configuration, and environment consistency across AWS
• Design, implement, and optimize CI/CD pipelines to improve deployment velocity, reliability, and developer experience
• Integrate and operationalize MLOps practices, enabling efficient deployment, monitoring, and lifecycle management of machine learning workflows
• Embed DevSecOps best practices across the platform, incorporating security controls, compliance requirements, and monitoring into the development lifecycle
• Drive automation initiatives that reduce manual processes and increase system reliability and repeatability
• Collaborate closely with Platform, Engineering, and cross-functional stakeholders to gather requirements, troubleshoot issues, and continuously improve system architecture
• Monitor system performance, identify bottlenecks, and proactively implement improvements to optimize availability and cost efficiency
• Support incident response and root cause analysis efforts, driving long-term fixes and ensuring lessons learned translate into system improvements

Senior DevOps Engineer

• Performing day-to-day operational/DevOps tasks on Wikimedia’s public facing infrastructure (deployment, maintenance, configuration, troubleshooting)
• Implementing and utilizing configuration management and deployment tools (Puppet, Kubernetes)
• Leading continuous improvement, by automating the installation, configuration and maintenance of services on our platform
• Work closely with product teams helping them bring scalable functionality to our users by assisting in the architectural design of new services and making them operate at scale
• Participating in a 24/7 on-call rotation shared across the broader SRE team. This includes taking part in incident response, diagnosis and follow-up on system outages or alerts across Wikimedia’s production infrastructure.
• Collaborating with a global, cross-functional team in an asynchronous communication environment
• Mentoring peers in your areas of technical and operational strength
• Ability and willingness to travel 1-2 times a year for in-person events and team meetings

Senior Site Reliability Engineer, Infrastructure Foundations

• Provide software development, continuous integration, software delivery, systems administration, software quality, and systems documentation support to our federal government client’s digital assets
• Meet with the Application Development Team and content contributors to develop and discuss strategies and plans for our government client’s web products, to analyze web content needs, and to propose ways the client's web products can address those needs
• Assist with configuration, usage, and monitoring of cloud-based infrastructure services, including but not limited to Cloudbees, Ansible, Terraform, AWS EKS, EC2, RDS, Lambda, Elastic Container Service, CloudFormation
• Assist in building a strong technical foundation in build, release, and production using continuous integration tools such as Jenkins and infrastructure provisioning tools such Ansible
• Engage with various client personnel to understand requirements to develop better software for the Bureau and identify new ways in which the development team can easily solve client issues
• Collaborate with the client on the design, development, and data teams to build valuable tools that benefit the client's day-to-day operations and broader missions
• Provide training and expertise on a variety of DevOps methodologies, technologies, best practices, and tools, along with insight into new technologies and solutions that could help the Application Team and the client at large
• Assist in the development of Use Cases, Requirements Definition Documents, User and Administration Manuals, Detailed Design Specifications, and Training Manuals and Plans

• Own and define build and deployment pipelines for secure, reliable production releases
• Lead the operation of pre-production and production cloud infrastructure to ensure high availability, performance, and security
• Partner with Engineering and Product teams to manage release flow from development to test and production
• Define and implement monitoring, alerting, and incident response practices
• Lead troubleshooting, root cause analysis, and post-incident improvements
• Provide day-to-day guidance, technical direction, and mentorship for team members

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