Application Engineer ; NiFi

Themis Insight solves difficult business, IT, and analytic problems by addressing the whole problem – not just the symptoms – using interdisciplinary approaches that are both practical and innovative. We provide fresh alternatives to ordinary, mainstream consulting firms through small, highly skilled, and hand‑picked teams that can meet clients' needs in any industry. Our broad interdisciplinary understanding allows us to provide the right solution, even if it is from outside the industry or traditionally defined problem space.

We bring Public and Private, Civilian and Military expertise to every case.

We are hiring an Application Engineer 4 (NiFi) to work in Linthicum Heights, MD
. Position location is subject to change based on central MD client’s needs.

TS/SCI with a Polygraph

As part of the Secure the Enterprise initiative, develop capabilities to shift from the current manual system security evaluation and authorization process to a new model that emphasizes automation, streamlined processes and approvals, continuous monitoring and assessment, and network data gathering across the entire life cycle of a project.

• Integrate data with tools such as Amazon S3, Mongo
  
  DB, Apache Spark, and Elasticsearch, ensuring seamless data movement and processing.
• Optimize NiFi cluster architecture, performance tuning, and strategize data pipelines.
• Design, implement, and troubleshoot dataflows using Apache NiFi, including working with processors, connections, and templates.
• Deploy and manage NiFi in cloud environments (e.g., AWS, Azure, GCP) and using cloud‑native tools for data processing.
• Facilitate infrastructure management, continuous integration, environment configuration and deployment as well as supporting the project’s compliance and security posture.
• Focus on delivering the automation that enables all the other teams to operate smoothly.
• Experience tracking work through JIRA workflows.

• All experience and education will be in a technical field directly related to the labor category being proposed and all diplomas, GED certificates, and degrees will be from accredited institutions. Twelve (12) years minimum experience and a High School Diploma/GED. Ten (10) years minimum experience and an Associate’s Degree. Eight (8) years minimum experience and a Bachelor’s Degree. Six (6) years minimum experience and a Master’s Degree.
  
  Four (4) years minimum experience and a Doctorate’s Degree.
• Must have 1 of these qualifications:
  • Linux system administration (Centos7, RedHat8)
  • Experience with administering a NiFi cluster
  • Experience with Docker
  • Experience with Terraform code
  • Configuring, deploying and administrating NiFi and associated NiFi flows
  • Proficiency in Apache NiFi:
    Hands‑on experience designing, implementing, and troubleshooting dataflows using Apache NiFi, including working with processors, connections, and templates.
  • Expertise in NiFi Expression Language:
    Strong understanding of leveraging NiFi Expression Language to create dynamic and efficient dataflows.
  • Data Integration and Big Data Tools:
    Experience integrating data with tools such as Amazon S3, Mongo
    
    DB, Apache Spark, and Elasticsearch, ensuring seamless data movement and processing.
  • Performance Optimization:
    Knowledge of NiFi cluster architecture, performance tuning, and strategies for optimizing high‑throughput data pipelines.
  • Cloud Integration:
    Expertise in deploying and managing NiFi in cloud environments (e.g., AWS, Azure, GCP) and using cloud‑native tools for data processing.
  • Scripting and Automation:
    Proficiency in scripting languages like Python, Groovy, or Bash to extend NiFi capabilities and automate workflows

• Cloud hosting and automation
• Experience working in Agile environment

You are our most valuable resource — your ambition, your knowledge, your creativity. We offer an industry‑leading set of benefits to supplement your normal salary compensation. Themis Insight has you covered with flexible ways to balance work and home life, full health benefit premium coverage, and generous contributions toward your…