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CNO Analyst/Developer (TS/SCI with Polygraph)

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Onsite

CNO Analyst/Developer (TS/SCI with Polygraph)

Yellow Duck Technologies, Inc.

CNO Analyst/Developer (TS/SCI with Polygraph)

Skills

PythonJava.NET

25 days ago

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Important information


Location:

Annapolis, MD, USA

Work mode:

Onsite

Published on:

28 September 2026

What they need


Yellow Duck Technologies is seeking an experienced CNO Developer to support the design, development, and enhancement of advanced cyber capabilities for mission-focused environments.

Responsibilities:

  • Design, develop, test, and maintain software solutions and technical capabilities.
  • Support reverse engineering, vulnerability research, and technical analysis efforts.
  • Develop and enhance solutions across a variety of operating environments.
  • Troubleshoot complex technical issues and support integration efforts.
  • Collaborate with technical teams to develop and improve mission-focused solutions.
  • Document technical findings, processes, and developed capabilities.

Requirements:

  • Must have an active TS/SCI clearance with polygraph.
  • Bachelor's degree in a technical discipline. An additional 4 years of experience may substitute for a Bachelor’s degree.
  • 6+ years of programming experience in Assembly, C, C++, Java, Python, and/or Perl.
  • 5+ years developing in Windows (.NET, Visual Studio), UNIX (Makefiles), or specialized platforms.
  • 4+ years developing CNO tools and techniques.
  • 2+ years developing CNO tools for U.S. Government use.
  • 2+ years experience with network socket programming and packet-level development.
  • 2+ years experience implementing evasion techniques for IDS and network security bypassing.
  • Excellent problem-solving and debugging skills.
  • Strong communication and collaboration abilities to work effectively with cross-functional teams.

Yellow Duck Technologies provides equal employment opportunities (EEO) to all employees and applicants for employment without regard to race, color, ethnicity, religion, sex, sexual orientation, gender identity and expression, national origin, disability, genetic information, veteran status, or any other protected characteristic or class.

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