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Software Engineer, Senior

Navstar

$150,000 - $230,000
Sep 22, 2025
Annapolis Junction, MD, US
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Navstar is seeking a Python Developer to support a new cybersecurity initiative by capturing requirements, creating parsers for network protocols, developing fingerprints and signatures to identify suspicious and anomalous network activity, and deploying solutions to automate data and metadata analysis.

Requirements

  • Proficiency with Python, C++, and Spark.
  • Experience with Jupyter Notebooks, JIRA, Confluence, and Git/Gitlab.

Responsibilities

  • Collaborate closely with customers to overlay network datasets through an existing architecture.
  • Develop parsing and processing of network protocols to populate customer data repositories.
  • Prototype and develop analytic workflows to automate tasks such as profiling network traffic/activity and detecting/alerting based on network changes.

Other

  • Clearance: TS/SCI with Polygraph Required
  • Bachelor's degree in computer science, plus 8-years of relevant experience or equivalent.