Senior Network Engineer-Sunnyvale

Job Description

• Observability Link Construction for Operations and Maintenance
• Have a global perspective on stability, capable of developing and implementing stability solutions.
• Pre‑event:
  Establish and continually optimize monitoring mechanisms for application operations and maintenance; develop and maintain corresponding monitoring platforms/tools.
• During the event:
  Establish and continuously optimize warning mechanisms for application operations and maintenance, ensuring that faults can be quickly discovered, located, and addressed.
• Post‑event:
  Quickly analyze, diagnose, and locate problems, and collaborate with relevant personnel to resolve issues; establish and improve the rapid recovery service mechanism to reduce business impact and ensure stable business operations by identifying and eliminating potential risks through stability governance projects and architectural optimizations.
• Stability Operations and Maintenance Platform Construction:
  Design, develop, and maintain reliable operations and maintenance platforms and tools, such as inspection systems, water level systems, delivery systems, and cost management systems, to address issues related to delivery, performance, stability, and cost in production systems, ensuring business availability and enhancing performance and efficiency.
• Data‑driven analysis of operations and maintenance quality; analyze and study daily operations and maintenance metrics, issues, and risks to establish models and provide optimization suggestions.
• Application Operations and Maintenance Standard Construction:
  Establish operation and maintenance process specifications and standardization (change standards, protection plans, cloud product configuration standards, etc.) to ensure normativity and standardization, thereby enhancing stability.
• Develop and implement emergency response specifications and standards for application operations and maintenance faults.
• Develop and implement alarm handling specifications and standards for application operations and maintenance, as well as Service Level Agreements (SLA).
• Resource Optimization:
  Based on business requirements, plan budget preparation, capacity planning, and readiness; coordinate with development teams for predictions and estimates of resource consumption such as storage and computing. Analyze business demands, ensuring stability while integrating water levels, specifications, and billing rules; control the reasonableness of resource estimation in technical solutions and collaborate with development to reduce resource costs.
• Security Assurance Construction: 24/7 emergency response, daily monitoring alerts, and emergency handling, continuously identifying and rectifying existing issues. Responsible for operations and maintenance support during major events (such as National Day, Spring Festival, New Year's Day, and significant activities). Develop and drill emergency plans, respond to emergencies, and handle faults. Establish a problem/fault record repository, conduct targeted analysis, and enhance and optimize the emergency plan repository and standard process repository.
• Architecture Upgrade:
  Responsible for system architecture upgrades, such as kernel upgrades, architecture upgrades, inter‑room service migration, and containerization transformation.
• Responsible for design and implementation of disaster recovery architecture, such as local disaster recovery and multi‑active geographically distributed setups.

• Fluent in Chinese communication skills, able to clearly articulate technical issues and solutions.
• Over 3 years of experience in operations and maintenance in related fields such as applications, networks, and containerization.
• Basic mastery of professional abilities in architecture design,…