Reflexive Concepts is seeking a skilled Sr. CNO Developer to join our team! 

The candidate will support a team's overall goal in designing, developing, testing, and maintaining CNO capabilities in support of the Customer's mission requirements.

Required Experience: 

• Minimum sixteen (16) years of experience in relevant field, or Bachelor’s Degree plus twelve (12) years of experience, Master’s Degree plus ten (10) years of experience, or PhD plus eight (8) years of experience.
  • Minimum twelve (12) years’ experience programming in Assembly, C, C++, Java, Perl, and/or Python
  • Minimum ten (10) years of experience programming CNO tools
  • Minimum five (5) years of experience leading, managing, and/or supervising teams in support of CNO capability development
  • Minimum four (4) years of experience programming techniques to evade host and/or network-based IDS
  • Minimum four (4) years’ experience in network sockets programming and application-level protocols.

• Experience with designing and writing code in C, C++, or similar with a focus on implementing SSL/TLS protocols
• Expertise in analyzing and securing SSL/TLS protocols
• Proficiency in analyzing network traffic using tools like Wireshark, tcpdump, or custom scripts
• Understanding of advanced cryptographic attacks and knowledge of secure coding practices to prevent vulnerabilities (e.g., SSL stripping, man-in-the-middle attacks)
• Solid understanding of network security concepts, including firewalls, VPNs, IDSs, IPSs, and protocols like HTTPS, SSH, and TCP/IP
• Experience with project management best practices such as Scrum and Kanban methodologies, 
• Experience with version control systems (e.g., Git) along with understanding of basic configuration management principles.