CNO Software Engineer

Company:  MANTECH
Location: hanover
Closing Date: 22/09/2026
Hours: Full Time
Type: Permanent

Job Description

MANTECH seeks a skilled and mission-focused CNO Software Engineer to join our team in Hanover, MD .

In this role, you will contribute to the development of advanced CNO capabilities that directly support national security. You’ll work in a collaborative environment focused on solving complex technical challenges in support of our customer’s most critical missions.
 

Responsibilities include but are not limited to:

  • Design and develop new hardware- or software-based CNO capabilities
  • Assists with the design, development, documentation, testing, and debugging of applications software and systems
  • Develop data queries for existing or proposed databases or data repositories
  • Apply knowledge of security concepts and network technologies
  • Ensure software engineering standards are consistently met
     

Minimum Qualifications:

  • BS Degree in a technical discipline and 7+ years of experience in software development or software engineering, or High School Diploma and 11+ experience in software development or software engineering
  • Experience in Python or C/C++ programming
  • Experience with troubleshooting and debugging systems
     

Preferred Qualifications:

  • Experience with analyzing user requirements to derive software design and performance requirements
  • Experience in software analysis or reverse engineering
  • Understanding of assembly programming concepts
  • Understanding of CNO development concepts
  • Familiarity with unit testing frameworks and practices
     

Clearance Requirements:

  • Must have a current/active TS/SCI w/Polygraph security clearance and be willing and able to obtain another polygraph prior to start, if required
     

Physical Requirements:

  • Must be able to remain in a stationary position 50% of the time
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