The Calix platform enables Communication Service Providers (CSPs) of all sizes to transform and future-proof their businesses. Through real-time data, automation, and actionable insights delivered via Calix One — our cloud-first, AI-powered platform — CSPs can simplify operations, collapse cost, and accelerate innovation. Calix One brings together the automation of everything and the experience of one, empowering customers to deliver differentiated subscriber experiences while driving acquisition, loyalty, and revenue growth. This is the Calix mission: to enable CSPs of all sizes to simplify, innovate, and grow, strengthening both their businesses and the communities they serve.

We’re at the forefront of a once in a generational change in the broadband industry. Join us as we innovate, help our customers reach their potential, and connect underserved communities with unrivaled digital experiences.

Key Responsibilities :

- Full-Stack Network Architecture : Architect, optimize, and troubleshoot complex networking infrastructure spanning Layer 1 through Layer 7, ensuring low-latency data transport, secure edge routing, and seamless service mesh integration.
- Grafana Stack Architecture : Design, scale, and optimize our unified observability platform using the Grafana Labs suite (Grafana, Mimir, Loki, Tempo, and Beyla).
- AIOps & Intelligent Alerting : Deploy machine learning models and automated anomaly detection to cut through telemetry noise, reduce alert fatigue, and predict network or data pipeline bottlenecks.
- GKE Platform Engineering : Drive the architecture, scaling, security, and networking of production Google Kubernetes Engine (GKE) clusters.
- Data & Event Streaming Reliability : Tune,



and maintain high-throughput Apache Kafka clusters to guarantee low-latency event delivery and high availability.
- Large-Scale Database Management : Ensure the performance, scalability, and disaster recovery readiness of our transactional and analytical data tiers across PostgreSQL, AlloyDB, and BigQuery.
- Automated Incident Response : Integrate AIOps insights with Grafana workflows to automate triage, accelerate root-cause analysis, and trigger auto-remediation scripts.
- Technical Leadership : Champion the long-term technical roadmap for distributed infrastructure engineering and GCP cloud-native observability standards.
- Mentorship : Coach senior and junior engineers on advanced debugging techniques, distributed systems thinking, and intelligent operations across a distributed workforce.

Required Qualifications :

- Location/Work Style : Proven track record of high autonomy and successful delivery in a 100% remote engineering environment.
- Experience : 8+ years in SRE, Production Engineering, or Distributed Systems infrastructure roles.
- Orchestration & Containerization : Expert-level mastery of Google Kubernetes Engine (GKE) internals, custom controllers, multi-cluster networking, and GitOps workflows.
- Data Infrastructure : Proven track record managing high-throughput Apache Kafka pipelines and large-scale data environments across PostgreSQL, AlloyDB, and BigQuery.
- Grafana Ecosystem : Deep, hands-on experience deploying and managing Grafana Enterprise/Cloud,



Prometheus/Mimir, Loki, and Tempo at scale.
- Infrastructure as Code : Advanced, production-scale expertise utilizing HashiCorp Terraform exclusively to provision and manage multi-region GCP cloud architectures.
- Programming : High proficiency in Go and Python for building custom infrastructure tooling, Kubernetes operators, and data integration scripts.

Preferred Attributes :

- Remote Communicator : Exceptional written and verbal communication skills, with an emphasis on creating clear documentation for asynchronous alignment.
- GCP Expert : Deep knowledge of Google Cloud architectural best practices, Cloud SDN, Cloud Armor, Interconnect, Identity and Access Management (IAM), and cost optimization.
- Systems Thinker : Deep understanding of Linux internals, eBPF-based monitoring, kernel-level networking, and packet analysis tools (Wireshark, tcpdump).

Location :

- India - (Versatile hybrid work model - work from Bangalore office for 20 days in a quarter)

About Us : The Calix platform enables Communication Service Providers (CSPs) of all sizes to transform and future-proof their businesses. Through real-time data, automation, and actionable insights delivered via Calix One — our cloud-first, AI-powered platform — CSPs can simplify operations, collapse cost, and accelerate innovation. Calix One brings together the automation of everything and the experience of one, empowering customers to deliver differentiated subscriber experiences while driving acquisition, loyalty, and revenue growth. This is the Calix mission: to enable CSPs of all sizes to simplify, innovate, and grow, strengthening both their businesses and the communities they serve.

- We’re at the forefront o

📌 Staff Site Reliability Operations Engineer (Bengaluru)
🏢 Calix
📍 Bengaluru