Hyderabad, Telangana, India
Information Technology
Full-Time
orangemantra
Overview
We are looking for a highly skilled DevOps Engineer to support and optimize the deployment, scalability, and reliability of our cloud-based microservices architecture. The ideal candidate will have hands-on experience with containerized deployments, Kubernetes, monitoring tools, JVM tuning, and performance optimization.
Responsibilities / Scope Of Work
Responsibilities / Scope Of Work
- Docker Deployment & Optimization
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- Create Dockerfiles and multi-stage builds for Java, Node, and Angular apps.
- Set up Docker Compose for local development.
- Optimize image size and performance.
- System Design for Microservices
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- Design infrastructure architecture for microservices-based applications.
- Define service communication patterns (sync/async, service mesh, etc.).
- Ensure fault-tolerance and high availability.
- Kubernetes (K8s) Deployment
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- Configure deployments, StatefulSets, Services, and Ingress.
- Implement horizontal/vertical pod autoscaling.
- Set up Helm charts for reusable deployment patterns.
- Load Balancing and API Gateway
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- Configure NGINX and Spring Cloud Gateway for internal and external traffic routing.
- Implement rate limiting, circuit breakers, and routing policies.
- NGINX Web Server Configuration
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- Set up web servers for micro frontends and static content.
- Configure SSL, gzip compression, and custom headers.
- Auto-scaling and Resource Optimization
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- Configure auto-scaling policies based on CPU, memory, or custom metrics.
- Analyze and tune resource limits/requests for performance and cost.
- Monitoring & Alerting
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- Integrate Prometheus and Grafana to monitor:
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- JVM heap usage
- GC activity
- CPU, memory, and network metrics
- Application-level metrics (via Micrometre or custom exporters)
- Set up alerts (e.g., Slack, Email, and Pager Duty).
- JVM Performance Tuning
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- Analyze GC logs and memory usage in containerized environments.
- Optimize JVM options (-Xms, -Xmx, GC, etc.).
- Integrate VisualVM or JFR in CI/CD diagnostics.
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Email
info@antaltechjobs.in