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USM Jobs / DevOps Engineer - Walmart formers
Medium Contract

JB059754 - DevOps Engineer - Walmart form Apply

  • Start Date:
    Interview Types
  • Skills cloud infrastructure..
    Visa Types Green Card, US Citiz..
Do you have any Walmart formers for this devops role?
Only Walmart formers will be considered.
 
About the Team
Join a specialized Infrastructure Engineering team focused on deploying and managing cloud-hosted TigerGraph clusters. This role spans the full cluster lifecycle—from provisioning and performance testing to observability and operations—ensuring optimal performance and reliability of TigerGraph’s hosted environments.
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Key Responsibilities
Cluster Provisioning & Setup
• Define and implement cluster sizing strategies based on workload and capacity planning.
• Lead deployment of TigerGraph clusters across supported cloud platforms.
• Manage infrastructure cost approvals and budgeting.
Cloud Infrastructure & Operations
• Provision cloud infrastructure components including compute, storage, and networking.
• Implement secure networking configurations and ensure alignment with security policies.
• Collaborate with architecture and domain teams to fulfill security and deployment requirements.
Performance & Resiliency
• Conduct benchmarking, load testing, and stress simulations to validate readiness.
• Apply best practices for scalable and fault-tolerant cluster configurations.
Observability & Operational Readiness
• Set up monitoring, alerting, and dashboarding tools for real-time operational visibility.
• Develop and maintain runbooks, standard operating procedures (SOPs), and incident response workflows.
Ongoing Cluster Management
• Manage upgrades, scaling activities, and infrastructure right-sizing.
• Optimize shard distribution and maintain balanced cluster performance.
• Monitor and reduce cloud resource consumption for cost efficiency.
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Required Skills & Experience
• 5+ years of experience in cloud infrastructure engineering (AWS, GCP, or Azure)
• Hands-on experience with distributed systems or graph databases (TigerGraph preferred)
• Expertise in infrastructure-as-code tools (Terraform, CloudFormation)
• Experience with performance/load testing tools and frameworks
• Proficient in observability tools (e.g., Prometheus, Grafana, Datadog)
• Strong understanding of operational documentation, incident management, and SOPs
• Familiarity with Kubernetes and container orchestration (a plus)
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Preferred Qualifications
• Experience with performance testing tools like JMeter, Locust, or Gatling
• Background in managing medium to large-scale data clusters, with a focus on scalability and fault tolerance
• Prior experience with graph databases, especially TigerGraph or Neo4j
Secondary Skills - Nice to Haves