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Associate CNO Developer with Security Clearance

MANTECHHanover, MD🇺🇸United StatesPosted 14 Jul 2026

Quick Overview

Work Type
Hybrid
Schedule
Employee
Level
Mid Senior

Job Description

MANTECH seeks a skilled and mission-focused Associate CNO Developer to join our team in Hanover, MD or Aurora, CO. In this role, you will contribute to the development of mission-critical offensive cyber capabilities and drive excellence in advanced Computer Network Operations (CNO). You'll be part of a dynamic team working on next-generation solutions that safeguard our national security systems. 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
* Apply knowledge of security concepts and network technologies
* Ensure software engineering standards are consistently met Minimum Qualifications: * BS Degree in a technical discipline or High School Diploma and 4+ years of technical experience
* Experience in Python or C/C++ programming
* Experience with troubleshooting and debugging Preferred Qualifications: * Experience with networking (TCP/IP) and socket-level programming
* Experience with low-level system internals across one or more platforms
* Experience in software analysis or reverse engineering
* Experience with developing CNO capabilities
* Understanding of unit testing frameworks and practices
* Understanding of assembly programming concepts
* Familiarity with Atlassian tools such as JIRA, Confluence, and Crucible Security 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: * Ability to remain stationary for extended periods (50% of the time) and operate computer equipment and office machinery.

Skills

TCP/IP
Assembly
Confluence
C++
Jira
Python

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