Lead Data Flow Engineer; Java​/NiFi Focus - PRIME, Hybrid - TS​/S Security Clearance

Position: Lead Data Flow Engineer (Java/NiFi Focus) - PRIME, Hybrid - TS/S with Security Clearance
Who We Are Stanley Reid is a specialized recruiting firm connecting top contractors with exciting IC/DoD opportunities. We're dedicated to a personalized, stress-free job search, matching your unique skills and goals with the perfect role. About Our Client Our client is a woman-owned small business supporting critical missions in the IC/DoD. They specialize in cybersecurity, software development, data science, and cloud migration.

Enjoy a close-knit team and exceptional benefits, including fully-paid medical, 4 weeks PTO, 6% 401k match, and over $5k for training.

The Role As a Senior/Lead Data Flow Engineer, you will lead efforts in strategic data acquisition, analysis, and sharing. This role focuses on building and managing software infrastructure for large-scale big data ingestion. You will be responsible for modifying existing data sources, implementing testing/monitoring, and troubleshooting complex dataflow issues. You will act as a technical lead, ensuring data integrity and fostering innovation within the department while solving high-level technical problems from ingest to visualization.

What You'll Bring

Experience:

14+ years of experience in software development, data engineering, or database engineering (4 additional years of experience can substitute for a degree). Primary Tech Stack:
High proficiency in Java (including Unit/Integration testing) and significant experience with Apache NiFi administration and data flow building. Cloud & Tools:

Experience with AWS S3 and SQS solutions, Kafka, Maven, and Git Lab. Technical Depth:
Expertise in ETL creation, data modeling design, and Linux OS (BASH) server administration. Data

Skills:

Fluency with data extraction, custom logic development, and familiarity with YAML, JSON, and XML. Desired Extras:

Experience with Apache Airflow, Mage AI, Docker/Kubernetes, and prior cyber security operations support.

Certifications:

DoD IAT II or higher (Sec+, etc) required for consideration.

* Please note:

Applicants may be required to complete a coding challenge during the interview process per customer requirements. Clearance Requirements An active TS/SCI is required for consideration. Please note, you must have the required clearance for consideration; under-cleared applicants will not receive a response. Location Columbia, MD (Hybrid) Ready for Next Steps? We encourage you to apply and connect with us even if a direct match isn't currently listed.

Apply online at  or contact our MD team for more info: , . Please Note Due to high application volume, we are unable to confirm receipt of submissions or provide updates. We will contact you directly if there is a match. Opportunities change frequently;
We cannot guarantee availability. Posted on 03/17/2026