MulticoreWare - OpenStack Engineer - Load Balancing Tools

6 days ago

Chennai, Tamil Nadu, India MulticoreWare Inc Full time ₹ 5,00,000 - ₹ 15,00,000 per year

Key Responsibilities
Debugging and Troubleshooting :

  • Investigate and resolve complex software issues within OpenStack environments (particularly those running on Ubuntu), including networking, compute, and storage.
  • Diagnose and troubleshoot problems related to Kubernetes container orchestration, including pod failures, service outages, and networking issues.
  • Debug and analyze issues with Docker containers and their interaction with the underlying system.
  • Analyze and resolve issues related to Ceph distributed storage, including data replication, performance tuning, and storage availability.
  • Work on Octavia load balancers to troubleshoot L2/L3 networking issues and ensure reliable load balancing for cloud-native applications.

Incident And Problem Management

  • Lead incident resolution efforts for platform outages or performance degradation, coordinating across different teams to ensure swift recovery.
  • Perform root cause analysis (RCA) and provide long-term fixes for recurring or critical issues.
  • Document incident postmortems to prevent future occurrences and improve processes.

Performance Optimization

  • Analyze performance bottlenecks across the cloud stack, including OpenStack components, Kubernetes, and Ceph, and implement optimizations to improve reliability and efficiency.
  • Optimize networking setups, including Octavia load balancers, to enhance cloud service delivery.
  • Monitor and improve containerized application performance and scaling across Docker and Kubernetes clusters.

Cloud Platform Maintenance

  • Assist in upgrading and maintaining cloud infrastructure, ensuring that all components (Ubuntu, OpenStack, Kubernetes, Ceph, etc.) are kept secure and up to date.
  • Participate in the deployment of software updates, security patches, and configuration changes in a controlled manner with minimal downtime.

Automation And Tooling

  • Build and maintain automation scripts for monitoring, troubleshooting, and resolving cloud platform issues, focusing on OpenStack, Kubernetes, Ceph, and Docker environments.
  • Implement and optimize Infrastructure as Code (IaC) solutions to improve the deployment

and configuration of cloud resources.

Required Skills And Qualifications

  • 3+ years of experience with cloud platforms, specifically focusing on Ubuntu, OpenStack,

Kubernetes, Ceph, Octavia load balancers, and Docker.

  • Strong debugging skills and familiarity with cloud and software debugging tools.
  • Experience with networking, compute, and storage components in OpenStack.
  • Hands-on experience with containerization (Docker) and orchestration (Kubernetes).
  • Familiarity with Ceph distributed storage solutions and troubleshooting storage issues.
  • Experience with monitoring and logging tools, such as Prometheus, Grafana, and

Elasticsearch.

  • Solid understanding of networking principles, including L2/L3 networking, load balancing

(Octavia), and SDN (Software Defined Networking).

  • Proficient in scripting languages like Python, Bash, or equivalent for automation.
  • Strong communication skills and the ability to work in a collaborative environment.

)

  • MulticoreWare - OpenStack Engineer - Cloud Infrastructure

    4 weeks ago

    Chennai, Tamil Nadu, India Microcoreware Full time

    Key Responsibilities : - Architect and design OpenStack-based private cloud solutions tailored to customer needs.- Drive infrastructure design across compute, storage, and network components.- Work with cross-functional teams to integrate OpenStack with existing or new platforms.- Define and implement best practices for cloud infrastructure, including HA,...

  • Kubernetes Engineer

    6 days ago

    Chennai, Tamil Nadu, India MulticoreWare Inc Full time ₹ 15,00,000 - ₹ 25,00,000 per year

    Key ResponsibilitiesArchitect and implement container orchestration solutions using Kubernetes in production-grade environments.Lead the design and integration of OpenStack with Kubernetes-based platforms.Collaborate with infrastructure, DevOps, and software teams to design cloud-native applications and CI/CD pipelines.Define architectural standards, best...

  • OpenStack Engineer

    4 weeks ago

    Chennai, Tamil Nadu, India PlatOz HR Pvt Ltd Full time

    Job Description :Key Responsibilities :- Architect and design OpenStack-based private cloud solutions tailored to customer needs.- Drive infrastructure design across compute, storage, and network components.- Work with cross-functional teams to integrate OpenStack with existing or new platforms.- Define and implement best practices for cloud infrastructure,...

  • MulticoreWare - GPU Engineer - CUDA/OpenGL

    4 weeks ago

    Chennai, Tamil Nadu, India MulticoreWare Inc. Full time

    Job Summary :We are seeking an experienced GPU Programming Engineer to join our team. In this role, you will focus on developing, optimizing, and deploying GPU-accelerated solutions for high-performance machine learning workloads. The ideal candidate has strong expertise in GPU programming across one or more platforms (e.g., NVIDIA CUDA, AMD ROCm/HIP, or...

  • MulticoreWare - GPU Engineer - CUDA/OpenGL

    5 days ago

    Chennai, Tamil Nadu, India MulticoreWare Inc Full time ₹ 15,00,000 - ₹ 20,00,000 per year

    Job SummaryWe are seeking an experienced GPU Programming Engineer to join our team. In this role, you will focus on developing, optimizing, and deploying GPU-accelerated solutions for high-performance machine learning workloads. The ideal candidate has strong expertise in GPU programming across one or more platforms (e.g., NVIDIA CUDA, AMD ROCm/HIP, or...

  • MulticoreWare - Senior Software Engineer - Machine learning

    4 weeks ago

    Chennai, Tamil Nadu, India MulticoreWare Inc. Full time

    Job Description : - Developing a software pipeline for end-to-end ML Model Inference for specific hardware accelerator by achieving maximum performance & accuracy. - Implementing cutting edge deep learning layers for various model categories like CNN, RNN, LSTM, GANs, etc using customized inference pipeline for NN Processor. - Performance optimization for...

  • MulticoreWare - Senior Software Engineer - Machine learning

    2 days ago

    Chennai, Tamil Nadu, India MulticoreWare Inc Full time ₹ 15,00,000 - ₹ 20,00,000 per year

    Job DescriptionDeveloping a software pipeline for end-to-end ML Model Inference for specific hardware accelerator by achieving maximum performance & accuracy.Implementing cutting edge deep learning layers for various model categories like CNN, RNN, LSTM, GANs, etc using customized inference pipeline for NN Processor.Performance optimization for inferencing...

  • Solution Architect

    5 days ago

    Chennai, Tamil Nadu, India MulticoreWare Inc Full time ₹ 15,00,000 - ₹ 25,00,000 per year

    Key ResponsibilitiesArchitect and design OpenStack-based private cloud solutions tailored to customer needs.Drive infrastructure design across compute, storage, and network components.Work with cross-functional teams to integrate OpenStack with existing or new platforms.Define and implement best practices for cloud infrastructure, including HA, scalability,...

  • Linux OpenStack Engineer

    14 hours ago

    Chennai, Tamil Nadu, India Sugandi Consultancy Services Full time ₹ 9,00,000 - ₹ 12,00,000 per year

    Responsibilities:Handle OpenStack cloud administrationPerform Linux administration on physical & virtual servers : OS installation, kernel tuning, .Manage and troubleshoot RHEL (6.x, 7.x, 8.x), Ubuntu, and CentOS systems.

  • Kubernetes Expert

    4 days ago

    Chennai, Tamil Nadu, India MulticoreWare Inc Full time ₹ 6,00,000 - ₹ 18,00,000 per year

    Role OverviewWe are looking for an experienced Kubernetes with strong expertise in Kubernetes clusters, cloud-native technologies, storage integration, and performance optimisation. The ideal candidate should have hands-on experience in designing, deploying, and managing large-scale Kubernetes environments across on-prem and cloud platforms, along with...