Consultant | Cloud Platform | Amazon Webservices DevOps

We re seeking a senior contract Kafka/Confluent administrator to own and evolve our on prem event streaming platform, with a primary focus on Confluent Platform. You will lead planning and execution of a hardware refresh for our on prem clusters, drive reliability and performance, and embed DevOps/automation across provisioning, deployment, observability, and incident response. Experience with Apache Kafka and AWS MSK is desired for secondary support and cross environment alignment. Comprehensive documentation and runbooks are required deliverables. Design, deploy, and operate highly available Kafka clusters (on-prem, cloud, and/or managed services such as Confluent Cloud or AWS MSK). Manage topics, partitions, quotas, retention policies, and consumer group strategies for performance and cost. Own upgrades, patches, and migrations. Implement and manage Kafka components: Kafka Connect, Schema Registry, Mirror Maker/Confluent Replicator, REST Proxy; familiarity with Kafka Streams and ksqlDB is a plus. Performance tuning (producers/consumers, batching, compression, acks, ISR, controller health), throughput testing, and benchmarking. Capacity planning, partitioning strategy, and cluster right-sizing. Hardware refresh planning, migration/cutover strategy, monitoring, backup/restore and DR playbooks, knowledge transfer and documentation handoff. Minimum years of experience: 5-8 years

Deep knowledge of Kafka internals: partitions, replication, retention/compaction, rebalance strategies Hands-on with Kafka Connect, Schema Registry, Mirror Maker/Confluent Replicator Strong Linux fundamentals; networking (TCP, DNS, load balancing), and performance analysis Proficiency in automation/scripting Monitoring/observability: Data Dog, Grafana, JMX exporters, and log aggregation Experience with DR, multi-region design, and incident management Proven ability to produce clear, comprehensive documentation Good to Have Skills Experience with Apache Kafka and AWS MSK operations and integration Experience executing hardware refreshes or major cluster rebuilds/migrations with minimal downtime, 5+ years in systems/platform engineering, SRE, or DevOps; 4+ years operating Kafka in production at scale.

Please confirm if this would be onsite from day one OR Initial remote for 2-3 months, and then expect the candidate to work from the office OR 100% Remote: Onsite from day one Is this a 100% remote role? NO Vendor rate range: #### Minimum years of experience required: 5-8 Years Would you require the candidates to meet you for an in-person interview?: Video/Virtual Interview Education Qualification required: BE

ABOUT QUANDARY At Quandary Consulting Group, we create better ways for our clients to do business. We are a technology consulting firm that leverages low code platforms, such as … + 17 days ago