CNO Developer Level 3 (RS) - Greenville, SC

# of Openings
Software Engineering
Clearance Level
TS/SCI with Polygraph


Seeking a motivated CNO Analyst / Programmer Level 3 with strong leadership skills and communication skills. Must have a strong Windows development or mobile background.


Title of Position: CNO Analyst / Programmer Level 3

  • The CNO developer will design custom software tools and techniques on various platforms.

  • They will work closely with customers to understand ever-changing requirements and develop documentation pertinent to operating and supporting developed software and techniques.

  • They will be tasked with the mentorship of junior-level developers.


Clearance Requirement:

  • U.S. Citizenship and TS/SCI with Polygraph

Education and Experience Required:

  • Minimum ten (10) years experience in computer science, information systems, or network engineering.

  • Minimum eight (8) years experience programming in Assembly, C, C#, C++, Java, Perl, and Python.

  • Minimum five (5) years experience developing Windows applications using Visual Studio or .NET environments OR minimum five (5) years experience developing UNIX applications using make files or comparable build environments.

  • Able to lead CNO Analyst/Programmers in daily tasks.

  • Able to setup and configure version control software (i.e. Subversion, CVS, etc.), D Able to debug software and troubleshoot issues.

  • Able to create and brief technical presentations.

  • Minimum two (2) years experience developing programs to capture, analyze, and interpret network traffic.

  • Minimum two (2) years experience developing packet-level programs Expert packet-level understanding of IP, TCP, and application-level protocols.

  • Minimum two (2) years experience in network sockets programming.

  • Expert ability in UNIX kernel internals and/or low-level Windows internals.

  • Minimum two (2) years experience programming device drivers in Windows and/or UNIX variants.

Job Specific Requirements: 

  • Windows development background
  • C or C++ development experience
  • Solid Python skills
  • Strong Reverse Engineering


ProSync's executive team creates and expands business opportunities, recruits talented and intelligent technology professionals, and fosters a company culture that empowers ProSync professionals to shape and mold the direction of their careers and the direction of ProSync.


Employees of ProSync Technology Group, LLC and applicants for employment shall be afforded equal opportunity in all aspects of employment without regard to race, color, religion, political affiliation, national origin, disability, sex, age, or marital status.


Email for more specifics regarding the position.


Sorry the Share function is not working properly at this moment. Please refresh the page and try again later.
Share on your newsfeed