BaltimoreRecruiter Since 2001
the smart solution for Baltimore jobs

Senior CNO Developer

Company: Raytheon Technologies Corporation
Location: Annapolis
Posted on: November 22, 2021

Job Description:

Cyber Offense and Defense Experts (CODEX) is in need of smart, motivated and self-driven Senior CNO Developers to join our team to solve real-time cyber challenges. Looking for individuals who enjoy working on a mission-focused team that works very closely with our end users.

Duties include: design custom software tools and techniques or Linux platforms; be responsible for end-to-end design and development of custom software; diagnose and debug issues using both COTS and GOTS tools; have a firm understanding of how networks work; develop documentation pertinent to operating and supporting developed software and techniques; mentor and lead junior-level developers to accomplish mission objectives; and solve real-time cyber challenges.

The place of performance for this work can be Arlington, Dulles, Virginia, State College, Pennsylvania, or Annapolis Junction, Maryland.


  • Ten years of experience programming in C, and Python
  • Ten years of experience UNIX applications using make files or comparable build environments, mission-applicable platforms
  • Ten years of experience with programming CNO tools and techniques
  • Ten years of experience with network sockets programming and expert packet-level understanding of IP, TCP, and application-level protocols
  • Experience tracing code execution in a debugger (WinDbg/gdb/IDA Pro)
  • Experience creating and briefing technical presentations
  • Knowledge of Unix kernel internals, including the OS runtime linker/loader, object file formats (e.g., ELF), file system internals (e.g., NTFS, ext2, btrfs), OS-specific mandatory and discretionary access control mechanisms, and process and thread APIs and data structures
  • Understanding of security protection mechanisms (ASLR, DEP, NX), how to defeat them, and how to detect a defeat
  • Experience developing software and performing code reviews on a team, using tools such as git, Gitlab, etc.
    Desired Experience
    • Experience with native-level mobile development
    • Experience with vulnerability analysis
    • Experience with assembly, preferably ARM
    • Understanding of mobile security protection mechanisms, such as SELinux and application sandboxing
      Security Clearance
      U.S. government security clearance.


      Degrees are not required for this position.


      This position requires either a U.S. Person or a Non-U.S. Person who is eligible to obtain any required Export Authorization.


Keywords: Raytheon Technologies Corporation, Baltimore , Senior CNO Developer, IT / Software / Systems , Annapolis, Maryland

Click here to apply!

Didn't find what you're looking for? Search again!

I'm looking for
in category

Log In or Create An Account

Get the latest Maryland jobs by following @recnetMD on Twitter!

Baltimore RSS job feeds