Job Description -We are seeking a mid-level Apache NiFi Administrator to support and maintain enterprise data-flow pipelines in a production environment. This role is hands-on and operationally focused, responsible for monitoring, incident response, and ensuring high availability, security, and performance of NiFi platforms. This role works closely with onshore and offshore teams and plays a key We are a company committed to creating diverse and inclusive environments where people can bring their full, authentic selves to work every day. We are an equal opportunity/affirmative action employer that believes everyone matters. Qualified candidates will receive consideration for employment regardless of their race, color, ethnicity, religion, sex (including pregnancy), sexual orientation, gender identity and expression, marital status, national origin, ancestry, genetic factors, age, disability, protected veteran status, military or uniformed service member status, or any other status or characteristic protected by applicable laws, regulations, and ordinances. If you need assistance and/or a reasonable accommodation due to a disability during the application or recruiting process, please send a request to HR@insightglobal.com.To learn more about how we collect, keep, and process your private information, please review Insight Global's Workforce Privacy Policy: https://insightglobal.com/workforce-privacy-policy/. Skills and Requirements -Administer, operate, and support Apache NiFi clusters in production environments -Manage NiFi flows, processors, queues, templates, and controller services -Perform NiFi upgrades, patching, and configuration management -Monitor NiFi performance, throughput, latency, and failure rates -Troubleshoot flow failures, back-pressure issues, and node failures -Manage NiFi security (TLS, users, policies, certificates) -Perform root cause analysis for NiFi outages and degradations -Ensure high availability, node health, and data integrity -Required (Platform & Operations) -Experience supporting NiFi on cloud infrastructure -Experience remediating security vulnerabilities (CVE patching, library updates, OS patching) -Experience working with ticketing systems (ServiceNow, Jira, Remedy, etc.) -Ability to follow and maintain runbooks, SOPs, and support documentation -Strong collaboration with onshore and offshore teams -Comfortable working in incident-driven environments (24/7 support model) -Experience with NiFi Registry -Experience with Kafka, cloud storage, or APIs -Automation using scripts or pipelines