System Engineer - ( L3 End-to-End support expert)

Cuculus; Bengaluru; On-site; INR 1,800,000 - 3,000,000; Full time

Job summary

Cuculus in Bengaluru is seeking a System Engineer to manage cloud-based and on-prem infrastructure, including Kubernetes clusters and AMI deployments, ensuring SLA compliance for enterprise-scale projects.

The role involves end-to-end L3 support, root-cause analysis, and delivering fixes, patches, and upgrades while focusing on security, performance, and reliability. You will contribute to platform evolution and automation initiatives.

Qualifications

• Bachelor's degree in CS/IT or related field.
• Strong Kubernetes deployment and troubleshooting experience.
• Hands-on cloud platform experience (AWS/Azure).
• Linux system administration and networking fundamentals.
• Scripting in Shell or Python.
• Understanding HA/DR and enterprise deployment patterns.
• Experience in SLA-driven environments.

Responsibilities

• Perform deep root cause analysis for complex technical issues.
• Develop, test, and deliver fixes, patches, hotfixes, and upgrades.
• Handle security, performance, scalability, and reliability issues.
• Support major incidents, outages, and critical escalations within SLAs.
• Maintain product documentation, SOPs, and knowledge base.
• Support platform evolution, enhancements, and release activities.
• Provide L3 end-to-end support for application backend and cloud-related issues.
• Analyze, debug, and resolve client-reported issues within defined SLAs.
• Handle customer issues through calls and end-to-end incident workflows.
• Monitor system performance and proactively identify potential risks.
• Implement preventive measures and performance optimizations.
• Develop scripts to support operational tasks and automation needs.

Skills

Kubernetes

Cloud platforms (AWS/Azure)

Linux administration

Scripting (Shell/Python)

Incident management & SLAs

Automation & CI/CD

Education

Bachelor's degree in Computer Science or IT

Tools

AWS

Azure

GCP

Terraform

Docker

Job description

Shape the utilities market of the future with us!

The System Engineer will be responsible for managing, deploying, and supporting cloud-based and on-premises infrastructure. This role involves Kubernetes-based application support, cloud environment management, project deployments (including HA & DR setups), and ensuring SLA compliance for enterprise-scale AMI projects.

What is the role about?

Role Summary: Level 3 Support end to end provides expert-level technical and manufacturer support, responsible for resolving complex, critical issues and supporting backend, cloud, and infrastructure operations across platforms.

Key Responsibilities

• Perform deep root cause analysis for complex technical issues.


• Develop, test, and deliver fixes, patches, hotfixes, and upgrades.


• Handle security, performance, scalability, and reliability issues.


• Support major incidents, outages, and critical escalations within SLAs.


• Maintain product documentation, SOPs, and knowledge base.


• Support platform evolution, enhancements, and release activities.

Technical Support & Operations (L3 end to end)

• Provide L3 end to end support for application backend and cloud-related issues.


• Analyze, debug, and resolve client-reported issues within defined SLAs.


• Handle customer issues through calls and end-to-end incident workflows.


• Monitor system performance and proactively identify potential risks.


• Implement preventive measures and performance optimizations.


• Develop scripts to support operational tasks and automation needs.

Typical Technical Tasks

• Perform code-level analysis and debugging.


• Conduct advanced system, OS, and network troubleshooting.


• Deploy security patches and emergency hotfixes.


• Resolve High Availability (HA) and Disaster Recovery (DR) issues.


• Coordinate with development teams and OEMs when required.

Project Deployment & Implementation

• Design and plan network and application architectures.


• Prepare cloud environments and deploy HA and DC-DR setups.


• Deploy, manage, and support Kubernetes clusters and applications.


• Manage Advanced Metering Infrastructure (AMI) project deployments.


• Automate server-side deployment and operational processes.


• Ensure timely issue resolution to avoid SLA breaches.

Cloud & Infrastructure Management

• Deploy, manage, and maintain VM-based cloud environments (AWS, Azure, Tata, NTT, or equivalent).


• Monitor and optimize cloud resource usage and cost.


• Manage cloud access, permissions, and RBAC policies.


• Create and manage cloud and network resources as per project needs.


• Maintain on-premises server and network infrastructure.


• Support UAT, staging, and production environments.

Required Skills And Qualifications

• Bachelor’s degree in Computer Science, Information Technology, or related field


• Strong experience with Kubernetes cluster deployment and troubleshooting


• Hands-on experience with cloud platforms (AWS, Azure, or equivalent)


• Knowledge of Linux system administration and networking fundamentals


• Experience with scripting (Shell, Python, or similar)


• Understanding of HA, DR, and enterprise deployment architectures


• Familiarity with SLA-driven support environments

Preferred Skills And Qualifications

• Experience with AMI (Advanced Metering Infrastructure) systems


• Exposure to multi-cloud or hybrid cloud environments


• Knowledge of monitoring and logging tools


• Experience working in utility or large-scale infrastructure projects

About Us

Cuculus is the key to providing utilities to all, while protecting the world’s precious resources. Jointly with our international partner network, we provide cutting-edge software and technology solutions to address utility challenges now and in the future. Cuculus will never tire of creating innovative technology and services that enable utilities and organisations to successfully transition to a new era of providing and managing electricity, water, and gas. The work we do is important for individuals, cities, and entire nations. Our work is serious, but we have fun with it, too.