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Urgent! Senior Cassandra Operations Engineer - L3 Job Opening In St. Louis – Now Hiring ICONMA

Senior Cassandra Operations Engineer L3



Job description


Our Client, a Leading Modern Product Consultancy and Digital Innovation Firm company, is looking for a Senior Cassandra Operations Engineer - L for their St Louis, MO location.
 

Responsibilities:

  • Capacity/repair management, consistency/latency tuning, node ops, and participation in regional rollouts.


  • Requirements:
  • Production Cassandra ops, observability, incident triage, secure change practices.

  • PostgreSQL at production depth (operations, performance, HA/DR) with PGD/PDR bi-directional replication expertise.

  • Cassandra operations for high-scale, low-latency workloads.

  • Strong RDBMS + NoSQL fundamentals; ability to diagnose/solve replication and availability incidents quickly.

  • Day-to-day operational run (alert triage, event response) and rapid scale-out of new builds across regions.

  • Onsite presence in St. Louis (first ~ months) for close collaboration.

  • Familiarity with legacy Db/mainframe context and card-network transaction patterns.

  • Experience with multi-region rollouts and production change management for regulated/mission-critical systems.

    (Inference from global scale-out objective.)

  • Strong automation/observability mindset (runbooks, scripting, metrics) to reduce MTTR and increase build throughput.

    (Best-practice extension for the stated ops/build goals.)


  • Why Should You Apply?
  • Excellent growth and advancement opportunities


  • Required Skill Profession

    Computer Occupations



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