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Delta System & Software, Inc.

Cloud Infra Database Engineer (New York)

Delta System & Software, Inc., New York, New York, United States, 10261

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Candidate should have strong experince in Cassandra / NoSQL

We are seeking a highly experienced Infrastructure Engineer with a strong background in platform infrastructure support and distributed NoSQL databases. The ideal candidate will have 12+ years of experience in infrastructure engineering, with deep expertise in Cassandra database administration and support. This role involves working closely with development teams to design, maintain, and optimize scalable, fault-tolerant database systems that power mission-critical applications.

Responsibilities Design, implement, and maintain Cassandra clusters to support high-availability and distributed workloads. Provide platform infrastructure support for development teams, ensuring smooth integration of NoSQL databases into applications. Monitor, troubleshoot, and optimize database performance, replication, and scalability. Automate infrastructure tasks using scripting and configuration management tools. Collaborate with developers, architects, and DevOps teams to ensure database reliability and efficiency. Implement backup, recovery, and disaster recovery strategies for Cassandra and other NoSQL systems. Ensure security, compliance, and data integrity across distributed environments. Stay current with emerging technologies in cloud infrastructure, containerization, and distributed databases. Skills & Qualifications Core Skills Cassandra Database Expertise: Installation, configuration, tuning, replication, and troubleshooting. NoSQL Databases: Strong knowledge of distributed NoSQL systems (MongoDB, DynamoDB, Couchbase preferred). Infrastructure Engineering: 12+ years in platform support, system administration, and distributed systems. Performance Optimization: Query tuning, capacity planning, and cluster scaling. Automation & Scripting: Proficiency in Python, Bash, or similar scripting languages. Cloud Platforms: Experience with AWS, Azure, or GCP for hosting and scaling Cassandra clusters. Containerization & Orchestration: Kubernetes, Docker, Helm for deploying and managing distributed databases. Monitoring Tools: Prometheus, Grafana, ELK stack, or equivalent. Networking & Security: Strong understanding of distributed system networking, encryption, and access control.