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Software Engineer / CNO Developer

grvtySterling, Virginia, United States
On-site Full-time

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Experience Level

Experience

Qualifications

What You Must Have Active TS/SCI clearance with the ability to obtain a polygraph. Bachelor’s degree or foreign equivalent in Computer Science or a related field. Experience writing and debugging multi-threaded applications. Strong understanding of the TCP/IP stack and network protocols, particularly for Internet application communication. What Would Be Nice to Have Familiarity with Linux environments and OS internals. Experience with CPU architectures, especially x86/64 and ARM. Knowledge in memory management concepts. Proficiency in C/C++ and Assembly. Ability to adapt to various programming languages as needed. Experience with binary reverse engineering. Knowledge of vulnerability research methods. Familiarity with machine learning concepts is a plus.

About the job

What You'll Contribute

As a Software Engineer/CNO Developer, you will engage in all stages of software development, including design, implementation, testing, deployment, and support. This role involves collaborating within small teams to create and deploy mission-critical systems, reverse-engineering network application protocols, and developing sophisticated tools for data and network analysis.

Your Responsibilities

  • Develop applications ranging from simple scripts to complex, multi-threaded client/server architectures.
  • Demonstrate strong engineering skills with a proven ability to prioritize tasks, communicate effectively, and consistently deliver results.
  • Contribute creative engineering solutions while maintaining a focus on quality and customer satisfaction in a dynamic, entrepreneurial environment.

Essential Qualifications

  • Active TS/SCI clearance with the capability to obtain a polygraph.
  • Bachelor’s degree or equivalent in Computer Science or a related discipline.
  • Proficiency in writing and debugging multi-threaded applications.
  • Strong knowledge of the TCP/IP stack and network protocols, particularly regarding application communication over the Internet.

Preferred Qualifications

  • Experience with Linux environments, including OS internals (Windows/Linux/MacOS/Android/iOS) and kernel/user space interactions.
  • Understanding of various CPU architectures, focusing on x86/64 and ARM, along with experience in linkers, loaders, and compiler technologies.
  • Knowledge of memory management concepts relevant to CPU architectures.
  • Expertise in C/C++ and Assembly language; ability to adapt to other programming languages as necessary.
  • Familiarity with binary reverse engineering tools such as IDA Pro or radare.
  • Research experience in vulnerabilities across different architectures and systems.
  • Familiarity with machine learning concepts and embedded development is a plus.

About grvty

At grvty, we tackle some of the toughest national security challenges with vision, creativity, and cutting-edge technical expertise. Our commitment to excellence and customer focus drives us to develop innovative solutions that outpace adversaries.

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