Software Engineer Level 4

About the Role

Key Responsibilities

• Responsible for the full lifecycle development, deployment, and operations and maintenance (O&M) of a mission-critical ETL system.
• Manage and sustain a large-scale Linux environment supporting the ETL system.
• Ensure operational stability and performance of the system throughout its lifecycle.

Requirements

• Experience with Linux system administration, CLI, and Bash scripting.
• Recent software development experience using Python and Java.
• Experience with end-to-end data handling, including parsing, integration, and distributed processing using Apache NiFi for real-time and batch data workflows.
• Experience developing Messaging Frameworks such as ITX (ActiveMQ).
• Experience with CI/CD principles, methodologies, and tools including GitLab CI.
• Experience with metrics and monitoring tools such as Prometheus and Grafana.
• Experience with structured and semi-structured data formats, including JSON, XML, CSV, TCLD, ASDF, and Parquet, for data parsing and transformation tasks.
• Experience with Git for source code management.
• Active TS/SCI clearance with an appropriate polygraph.

Nice to Have

• Experience with the Atlassian suite of tools including Confluence and Jira.
• Experience with Big Data streaming platforms including Spark.
• Experience with containerization technologies such as Docker, PodMan, and containerd.
• Experience deploying containerized services under Kubernetes or Docker Compose orchestration.

Qualifications

• Master's degree in Computer Science or related discipline from an accredited college or university, plus ten (10) years of experience as a SWE.
• Bachelor's degree in Computer Science or related discipline from an accredited college or university, plus twelve (12) years of experience as a SWE.
• Fourteen (14) years of experience as a SWE in programs and contracts of similar scope, type, and complexity.

Benefits & Perks

• Salary range: $144,251.00 - $271,085.00 (Annually)