R&D AI Platform Engineer/Administrator

Responsibilities

• Design and deploy on-premises AI infrastructure using Kubernetes and Docker to host open-source and open-weight models
• Implement and manage model serving solutions, including SGLang, to optimize inference performance on shared infrastructure
• Configure and maintain AI application stack components such as LiteLLM, Open WebUI, Milvus, and Langfuse
• Ensure adherence to enterprise security policies to protect intellectual property and maintain R&D governance standards
• Collaborate with AI architects and product teams to identify requirements and deliver scalable platform capabilities
• Deliver documentation and guidance to enable internal users to effectively utilize AI platform services

Requirements

• 3+ years of experience developing and administering on-premises AI/ML platforms
• Proficiency with Kubernetes, Docker, and Linux environments (Oracle Linux exposure is a plus)
• Experience with LLM serving frameworks (SGLang, vLLM), orchestration layers (LiteLLM), and vector databases (Milvus)
• Experience implementing observability solutions for AI workflows, such as Langfuse, Prometheus, or Grafana
• Strong understanding of network security, container security, and data privacy practices in enterprise environments
• Ability to translate technical constraints into business-aligned outcomes for stakeholders

Preferred Qualifications

• Experience with Atlassian tools including Agile Jira, Confluence, and Bitbucket
• Experience with private cloud architectures, including OpenStack-based environments
• Experience supporting design workstations or CI/CD pipeline environments
• Bachelor’s degree in Computer Science, Software Engineering, Electrical/Computer Engineering, or Math/Stats

About the Company

Ciena is a global leader in high-speed connectivity, enabling innovation across optical networks, routing and switching, and network control systems. We are committed to a people-first approach, fostering a culture that prioritizes flexibility, individual growth, and meaningful societal impact.