Virtusa

Cloud - Infra Architect

Job Description

Job Description:

Responsibilities:

  • Design and implement scalable, highly available, and secure cloud-based database architectures.
  • Lead database migration projects from on-premises environments to cloud-based platforms.
  • Optimize database performance and ensure high availability, disaster recovery, and data integrity.
  • Collaborate with development, DevOps, and security teams to integrate database solutions into broader infrastructure architecture.
  • Develop automated solutions for database deployment, monitoring, and management.
  • Advise on best practices for data storage, governance, and compliance in cloud environments.

Technical Skills:

  • Overall experience of 10+ years with 3+ years of Infrastucture Architecture experience
  • Cloud Platforms:
    • Advanced experience in AWS (RDS, Aurora), and Google Cloud (Cloud SQL, Bigtable, Firestore)
  • Database Technologies:
    • Expertise in both SQL (MySQL, PostgreSQL, SQL Server) and NoSQL databases (MongoDB, Cassandra, DynamoDB).
    • Experience with in-memory databases like Redis or Memcached.
    • Strong knowledge of data warehousing solutions (Databricks, Snowflake).
  • Database Migration:
    • Proficient in database migration strategies, including rehosting, re-platforming, and refactoring.
    • Experience with AWS DMS, Azure Database Migration Service, and other cloud migration tools.
  • Database Security & Compliance:
    • Deep understanding of encryption at rest and in transit, data masking, and role-based access controls.
    • Familiarity with compliance standards such as GDPR, HIPAA, PCI DSS as it relates to data storage and handling.
  • Performance Optimization:
    • Expertise in database indexing, query optimization, partitioning, and sharding techniques.
    • Advanced experience with cloud-native tools for database monitoring (CloudWatch, Azure Monitor, GCP Stackdriver), performance tuning, and scaling.
  • Disaster Recovery & High Availability:
    • Strong experience with replication (active-active, active-passive), backup strategies, and failover mechanisms in cloud environments.
    • Experience in designing databases for high availability using techniques like multi-AZ (AWS) or zone-redundancy (Azure).
    • Infrastructure-as-Code (IaC):
    • Hands-on experience with managing databases using Terraform, AWS CloudFormation, or Azure Resource Manager (ARM) templates.
  • Data Governance & Lifecycle Management:
    • Knowledge of data archiving, retention policies, and tiered storage strategies.
  • Automation & DevOps:
    • Proficient in automating database deployment, backups, and recovery with tools like Ansible, Chef, and custom scripts (Bash, Python).
    • Experience integrating databases into CI/CD pipelines to streamline deployment.
  • Big Data Technologies (Desirable):
    • Experience with big data solutions and analytics platforms like Hadoop, Spark, Kafka, and cloud-native services (e.g., AWS EMR, Azure HDInsight).
  • Scripting and Automation:
    • Advanced scripting skills in SQL, Python, or PowerShell for automating database tasks, monitoring, and reporting.
  • Database Monitoring & Logging:
    • Proficiency with tools such as AWS CloudWatch, Azure Monitor, Datadog, and Prometheus for database performance monitoring and logging.


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