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Tech Tammina LLC Logo
DevOps/Infrastructure Engineer

Tech Tammina LLC

 

Hoffman Estates, IL, USA

Posted On: 8 days ago
Experience: 5+ years
Availability: Hybrid
Openings: 1
Category: DevOps Infrastructure Engineer
Tenure: No Preference/Any
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Description

You will own the stability and automation of the Kubernetes infrastructure, focusing on deep networking troubleshooting and AI-enhanced operational tooling.

This role is on-site.

Responsibilities

  • Troubleshoot production issues involving Istio service mesh, Flannel CNI, kube-proxy, and CoreDNS performance.
  • Build and deploy Model Context Protocol (MCP) servers to connect infrastructure APIs to AI assistants.
  • Develop custom MCP servers for Kubernetes API access, log querying, and metrics retrieval.
  • Create intelligent automation agents for automated log analysis, anomaly detection, and root cause analysis.
  • Deploy operational AI assistants that integrate with GitLab, Jira, Slack, and PagerDuty for incident orchestration.

Required Skills

  • 5+ years of experience in DevOps or Infrastructure Engineering.
  • Deep expertise in Kubernetes networking, including service mesh (Istio), CNI plugins (Flannel), and DNS (CoreDNS).
  • Proficiency in packet analysis using tcpdump and Wireshark.
  • Experience with distributed tracing tools like Jaeger.
  • Hands-on experience building Model Context Protocol (MCP) servers and AI integration layers.
  • Strong familiarity with Prometheus and Elasticsearch for metrics and log management.
  • Practical knowledge of GitLab and Jira for CI/CD and issue tracking.

Preferred Skills

  • Experience debugging sidecar injection, mTLS, and Envoy proxy configurations.
  • Familiarity with connecting LLMs to infrastructure for real-time diagnostics.

Education

Any Gradute

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