CNO Developer: Cyber Offense/Defense Engineer

ManTech; San Antonio (TX); On-site; USD 110,000 - 170,000; Full time

Job summary

MANTECH seeks a motivated, career- and customer-oriented CNO Developer to join our team in San Antonio, TX. You will work with elite cyber professionals supporting critical national security missions and develop offensive and defensive cyber capabilities in a dynamic environment.

The role requires an active Secret security clearance with the ability to obtain TS/SCI, and involves designing, developing, and integrating CNO capabilities while collaborating with leadership and customers.

Qualifications

• BS degree and 5+ years of software development experience.
• 5+ years programming in C/C++ and Python.
• Experience with Windows and Linux kernel/user-mode development.
• Experience debugging using WinDbg and GDB.

Responsibilities

• Designing and developing new hardware- or software-based CNO capabilities to support mission objectives.
• Managing the design, development, documentation, testing, and debugging of application software and systems.
• Applying expert knowledge of security concepts, computer networks, and system architectures to solve complex technical challenges.
• Communicating project status, technical risks, and solutions effectively with leadership and customers.
• Ensuring established software development standards, best practices, and security guidelines are consistently met.

Skills

C/C++

Python

Kernel development

WinDbg/GDB debugging

CI/CD Jenkins/Ansible

Education

BS degree

Tools

WinDbg

GDB

IDa

Ghidra

Jenkins

Ansible

Job description

MANTECH seeks a motivated, career- and customer-oriented CNO Developer to join our team in San Antonio, TX. You will work with elite cyber professionals supporting critical national security missions and develop offensive and defensive cyber capabilities in a dynamic environment.

The role requires an active Secret security clearance with the ability to obtain TS/SCI, and involves designing, developing, and integrating CNO capabilities while collaborating with leadership and customers.