Want to learn the latest cybersecurity techniques and approaches? Excited by tough challenges? Looking to make a true impact? At Percival, we believe that People First is the best approach. We are a small business based in Columbia, MD seeking Embedded CNO Developers to join our diverse team of engineers dedicated to solving our customer's hardest problems. Duties Include:- Design, develop, test, and integrate software in support of computer network operations using languages such as C, C++, and Python- Work as part of an active member of an Agile Scrum Development Team, actively contributing to all phases of the software development cycle- Perform reverse engineering, dynamic software and protocol analysis to assess vulnerabilities, debug, and modify software- Conduct security research, prototype proof of concept capabilities and develop low-level software, adapting features into a larger embedded platform Position Requires:- TS/SCI Clearance- 5+ years relevant professional technical experience Successful candidates will have the following experience:- C, C++, and Python programming- Embedded Linux or Real Time Operating Systems (RTOS) such as VxWorks, pSOS, Nucleus, and QNX- Telecommunications standards including TCP/IP, Ethernet, SDH/SONET, OTN, ATM- Protocol analysis using Wireshark- Network programming- Reverse engineering with Ida Pro or Ghidra