Software Engineer 3

Job ID
Work Location
US-MD-Annapolis Junction
Regular Full-Time
Clearance Level
TS/SCI with Polygraph

Company Overview

INNOPLEX, LLC is a family-focused company that has been awarded numerous awards to include Top Ranked Benefits, Best Places to Work, and Best Government Contractor in Howard County! Established in 2005, we have over 85 employees with the majority having a rich military service history.  Our employees are mostly located in the surrounding areas of Columbia, MD and Aberdeen, MD. INNOPLEX, LLC is a mission-focused company with a wide range of expertise to include RF SIGINT Solutions, Wireless Protocol Processing, Cyber, and Mission Critical IT Operations.


INNOPLEX, LLC is proud to be an Equal Opportunity Employer

All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, disability, protected veteran status, or any other characteristic protected by law.



The developer will architect software to perform injection techniques against RF communication systems. The major tasks will include, but are not limited to, understanding RF communication protocols, understanding the hardware and firmware of target communication equipment, and developing software to emulate and exploit the target communication equipment (CNO). Development efforts include requirement gathering, design, coding testing, and preparing supporting documentation.


 The following special technical skills are also required:


  • Minimum of 5 years software architect experience for communication systems
  • Minimum of 5 years network programming experience implementing socket connection and packet processing design, coding, testing, and troubleshooting
  • Minimum of 10 years Unix/Linux experience
  • Minimum of 10 years C Language coding experience
  • Minimum of 5 years C++ language coding experience
  • Minimum of 3 years SHELL language scripting experience
  • Experience with Radio Communications and or satellite telecommunication standards, communication protocols, engineering and math

Minimum Requirements:

  • Bachelor’s degree in Computer Science or related discipline from an accredited college or university is required. Four (4) years of additional software engineering experience on projects with similar software processes may be substituted for a bachelor’s degree
  • Twenty (20) years experience in programs and contracts of similar scope, type, and complexity is required.
  • A current TS\SCI with Polygraph Clearance

Additional Requirements / Qualifications

These additional skills are desirable but not mandatory:


  • Experience with developing SDRs
  • Experience with DSP
  • Experience with software reverse engineering


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