> Markdown version of [/jobs/ext/2553589-data-engineer](https://www.wearedevelopers.com/jobs/ext/2553589-data-engineer). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Data Engineer - **Company:** Syndicus Inc - **Location:** Sterling, VA, United States - **Experience:** Expert - **Salary:** $138,000.0 - $185,000.0 - **Contract:** Permanent contract - **Skills:** Java (Programming Language), Agile Methodology, Airflow, Amazon Web Services, Amazon S3, Unit Testing, Bash Shell, Information Engineering, Extract Transform Load (ETL), Linux, Data Flow Control, Integrated Development Environments, IntelliJ IDEA, JSON, Python (Programming Language), Apache Maven, Amazon Simple Notification Service (SNS), Software Engineering, SQL Databases, Data Streaming, Extensible Markup Language (XML), YAML, Computer Network Operations, Data Ingestion, Gitlab, Containerization, Kubernetes, Apache Kafka, Apache Nifi, Amazon Simple Queue Service (SQS), Data Pipelines, Docker - **Published:** August 31, 2026 - **Apply:** https://www.clearancejobs.com/jobs/9130939/data-engineer ## About the Role A current U.S. Government Secret Security Clearance is required. U.S. Citizenship required 9+ years of experience in data engineering, software engineering, or related technical fields and a Bachelors in a related field. (Additional experience may be considered in lieu of a degree) Strong experience designing and building ETL pipelines and data ingestion frameworks Hands-on experience with Kafka, NiFi, and AWS (S3, SQS) Proficiency in Java with experience in unit and integration testing Solid understanding of data formats (JSON, XML, SQL schemas, compressed formats) Experience troubleshooting data pipelines, system performance, and dataflow issues DoD 8570 IAT II certification (or higher), Familiarity with Python, with experience in unit and integration testing. Experience supporting cyber or network operations environments Familiarity with Agile development environments Experience with Kubernetes, Docker, or containerized deployments Exposure to Apache Airflow Strong documentation and communication skills Experience developing training materials or mentoring team members, Languages: Java, Python, SQL Data & Streaming: Kafka, Apache NiFi Cloud: AWS (S3, SQS, SNS) Tools: GitLab, Maven, VSCode, IntelliJ, PyCharm Other: YAML configuration, Linux (Bash), data modeling & ETL frameworks ## Related Videos - [CI/CD with Github Actions](https://www.wearedevelopers.com/videos/856-ci-cd-with-github-actions) - [Tips and Tricks for Working with JSON](https://www.wearedevelopers.com/videos/1229-tips-and-tricks-for-working-with-json) - [Docker network without Docker](https://www.wearedevelopers.com/videos/1418-docker-network-without-docker) - [From Messy Queries to Scalable Systems - How Data Engineering actually works](https://www.wearedevelopers.com/videos/100203-from-messy-queries-to-scalable-systems-how-data-engineering-actually-works) - [Docker Compose: Rediscovered](https://www.wearedevelopers.com/videos/1978-docker-compose-rediscovered) - [Modern Data Architectures need Software Engineering](https://www.wearedevelopers.com/videos/1030-modern-data-architectures-need-software-engineering) ## Related Articles - [How We Built a Worry-Free System That Runs for 10+ Years – And What We’d Do Again](https://www.wearedevelopers.com/magazine/751-how-we-built-a-worry-free-system-that-runs-for-10-years-and-what-we-d-do-again) - [Highest Paying Tech Companies for Developers](https://www.wearedevelopers.com/magazine/220-highest-paying-tech-companies-for-developers) - [Data Engineer Salary UK](https://www.wearedevelopers.com/magazine/253-data-engineer-salary-uk) - [DevOps Engineer Salary [2023]](https://www.wearedevelopers.com/magazine/203-devops-engineer-salary-2023) - [Making Data Warehouses Fast: A Developer’s Story](https://www.wearedevelopers.com/magazine/107-making-data-warehouses-fast-a-developer-s-story) - [Best Countries for Software Engineers](https://www.wearedevelopers.com/magazine/267-best-countries-for-software-engineers)