Sr. Engineer – Public Cloud in Chennai, Tennessee at CBTS

CBTS serves enterprise and midmarket clients in all industries across the United States and Canada. CBTS combines deep technical expertise with a full suite of flexible technology solutions--including Application Modernization, Managed Hybrid Cloud, Cybersecurity, Unified Communications, and Infrastructure solutions. From developing and deploying modern applications and the secure, scalable platforms on which they run, to managing, monitoring, and optimizing their operations, CBTS delivers comprehensive technology solutions for its clients' transformative business initiatives. For more information, please visit www.cbts.com.

OnX is a leading technology solution provider that serves businesses, healthcare organizations, and government agencies across Canada. OnX combines deep technical expertise with a full suite of flexible technology solutions—including Generative AI, Application Modernization, Managed Hybrid Cloud, Cybersecurity, Unified Communications, and Infrastructure solutions. From developing and deploying modern applications and the secure, scalable platforms on which they run, to managing, monitoring, and optimizing their operations, OnX delivers comprehensive technology solutions for its clients’ transformative business initiatives. For more information, please visit www.onx.com.

1. Role Purpose: Design, deployment, optimization, and governance of public cloud infrastructure. Ensures secure, scalable, and cost-efficient cloud environments while driving automation, standardization, and operational excellence across enterprise workloads.

2. Key Responsibilities:

• Design and implement cloud environments, landing zones, and platform services across AWS/Azure/GCP.
• Develop and maintain automation using IaC for provisioning and environment standardization.
• Ensure cloud security, identity management, compliance posture, and operational governance across all deployments.
• Optimize performance, availability, capacity, and cost efficiency through continuous monitoring and improvements.
• Execute cloud migrations, re-platforming efforts, and modernization initiatives with cross-functional teams.
• Troubleshoot infrastructure issues, perform root-cause analysis, and improve operational stability.
• Collaborate with architecture, DevOps, and application teams to enable cloud-ready solution delivery.
• Maintain reusable templates, automation scripts, and operational playbooks to improve engineering productivity.

3. Key Performance Indicators (KPIs):

· Architectural compliance to standards & reference patterns

· Cloud platform performance, resiliency & cost optimization outcomes

· Reduction in solution delivery friction / engineering rework

· Impact on architectural runway decisions influencing business outcomes

· Reusability adoption & automation framework usage across teams

Qualifications & Experience:

· Degree: Graduate / Professional Degree in Engineering, preferably in Computer Science, Electronics, Telecommunications, or Information Technology.

· Years of experience: Graduate – 6 to 8 years

· Relevant experience: 5 + years

Key Interfaces:

· Internal: Collaborates with Cloud Architects, DevOps Teams, Security Engineering, Platform Engineering, Product Owners, Delivery Leads, and Enterprise Architecture to align cloud strategy, solution designs, and platform enablement.

· External: Coordinates with client cloud leaders, enterprise architects, infrastructure managers, and security/compliance stakeholders for cloud roadmap discussions, design reviews, and modernization planning.