Capacity Planning Manager

Tata Consultancy Services; Stamford (CT); On-site; USD 85,000 - 110,000; Full time

Job summary

Tata Consultancy Services is seeking a Capacity Planning Manager to design scalable AWS cloud foundations, support core migrations, and ensure high availability and performance for critical applications. You will work with cross-functional teams to size infrastructure, establish baselines, and validate DR readiness.

Responsibilities include end-to-end capacity management, migration planning, and proactive bottleneck detection, with a focus on scalable, resilient architectures and data-driven

Qualifications

• Own and drive end-to-end capacity management for AWS cloud environments.
• Collaborate with application, infrastructure, security, and data teams.
• Define scalable architectures and migration readiness criteria.

Responsibilities

• Own and drive end-to-end capacity management for the AWS cloud environment.
• Plan and coordinate HA/DR testing to validate business continuity.
• Define headroom and scalability for peak volumes and unexpected demand.
• Perform proactive capacity assessments before major migrations or data loads.
• Establish baseline utilization across compute, memory, storage, database, and network.
• Evaluate infrastructure requirements for peak, seasonal, and high-volume workloads.
• Define migration approaches (rehost, replatform, refactor, modernization).
• Work with application and data teams to support bulk data loads.

Skills

Capacity planning

AWS

Kubernetes

Docker

Microservices

API integration

Java Spring Boot

Database migration

Performance testing

Monitoring tools

Tools

Dynatrace

Splunk

AWS EKS

Job description

Job DescriptionCapacity Planning Manager (Core Conversion)

Job Description

Capacity Planning Manager (Core Conversion)

Establishment of a future-ready, scalable, secure, and resilient AWS cloud environment for strategic business applications. The role will be responsible for defining the target AWS architecture and building the cloud foundation required to seamlessly support future business-function migrations, application integrations, high-volume data loads, and workload expansion.

The candidate will work closely with application, infrastructure, database, security, network, and business teams to ensure the AWS environment is designed with sufficient scalability, availability, performance, security, automation, observability, and disaster-recovery capabilities to support current and future business requirements.

• Own and drive end-to-end capacity management for the AWS cloud environment, ensuring infrastructure is appropriately sized for current and future business demand.
• Conduct capacity planning based on current and projected business volumes.
• Ensure architecture can be dynamically scaled based on application demand.
• Establish performance baselines before migration and validate performance following migration.
• Design resilient architectures to eliminate or minimize single points of failure.
• Define and validate RTO/RPO requirements for business-critical applications.
• Plan and coordinate HA/DR testing to validate business continuity.
• Identify potential capacity or performance bottlenecks proactively
• Establish baseline utilization across compute, memory, storage, database, network, and application layers and continuously track consumption against defined thresholds.
• Perform application and infrastructure assessments to determine cloud readiness and migration dependencies.
• Define appropriate migration approaches including rehost, replatform, refactor, and modernization based on application requirements
• Perform proactive capacity assessments before major business-function migrations, application onboarding, integrations, and bulk data-load activities.
• Define appropriate headroom and scalability requirements to accommodate peak business volumes and unexpected demand.
• Evaluate infrastructure requirements for peak, seasonal, batch, and high-volume data-processing workloads
• Design cloud infrastructure to support high-volume data migration, integration processing, API traffic, and application-to-application communication.
• Assess projected data volumes, transaction growth, peak utilization, and integration requirements.
• Perform capacity planning and recommend appropriate AWS services and architecture patterns.
• Establish scalable data ingestion and processing capabilities to accommodate future integration requirements.
• Work with application and data teams to ensure the environment can support bulk data loads without negatively impacting critical business workloads.
• Define mechanisms for performance benchmarking, load testing, monitoring, and capacity validation before major migration event
• Hybrid Cloud / On-prem-to-AWS migration experience
• Dynatrace / Splunk / enterprise monitoring platforms
• Kubernetes / AWS EKS
• Docker / containerization
• Microservices architecture
• API / middleware integration
• Java / Spring Boot application architecture
• Database migration technologies
• Performance testing knowledge

Salary Range- $85,000-$110,000 a year