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Job Description
TECHNOGEN, Inc. is a Proven Leader in providing full IT Services, Software Development and Solutions for 15 years.
TECHNOGEN
is a Small & Woman Owned Minority Business with GSA Advantage Certification. We have offices in VA; MD & Offshore development centers in India. We have successfully executed 100+ projects for clients ranging from small business and non-profits to Fortune 50 companies and federal, state and local agencies.
Description:
Work location: Remote work accepted from anywhere in US Role Summary The Senior Apache NiFi Engineer is responsible for the design, development, administration, and operational support of Apache NiFi based data integration platforms in enterprise production environments. The role focuses on delivering secure, scalable, and high performance data ingestion and real time processing solutions, including support for industrial and IoT data integration use cases. Key Responsibilities Administer, operate, and support Apache NiFi clusters in production environments Design, develop, and maintain NiFi data flows, processors, queues, templates, and controller services Perform NiFi upgrades, patching, and configuration management Monitor system performance including throughput, latency, and failure rates Troubleshoot flow failures, back pressure conditions, and node level issues Implement and manage NiFi security including TLS, user access, policies, and certificates Conduct root cause analysis for outages and performance degradation Ensure high availability, node health, fault tolerance, and data integrity Collaborate with architects, data engineers, and stakeholders to deliver reliable data integration solutions Required Skills & Experience Apache NiFi & Data Integration Strong hands on experience designing, developing, and deploying Apache NiFi data flows In depth knowledge of NiFi processors, controller services, templates, and reporting tasks Experience with data ingestion, transformation, routing, and system integration Familiarity with data formats such as JSON, XML, CSV, Avro, and Parquet Solid understanding of batch and real time data processing architectures IoT & Industrial Data Processing Experience ingesting and processing data from industrial sensors, PLCs, SCADA systems, and ICS devices Familiarity with industrial communication protocols such as
MQTT, OPC
UA, Modbus, DNP3, and EtherNet/IP Experience handling high volume, low latency telemetry data streams Understanding of industrial and ICS security requirements, including network segmentation and secure communication Programming, Platform & DevOps Proficiency in Groovy, Python, or Shell scripting; Java knowledge preferred Experience working in Linux/Unix environments, with knowledge of networking fundamentals and SSL/TLS Exposure to Kafka, Hadoop, Spark, or similar big data and streaming technologies (preferred) Experience with NiFi monitoring, logs, provenance data, and metrics Familiarity with Git and CI/CD pipelines for deploying and managing NiFi flows
