M9 Solutions is dedicated to providing IT services and solutions to the Federal Government by mobilizing the right people, skills, clearance levels, and technologies to help organizations who desire improved performance and modern, sustainable change. M9 has provided quality IT services and support to more than 30 Federal Agencies and multiple commercial customers nationwide. Our capabilities include digital transformation, software development, cloud migration, applications & infrastructure, cybersecurity, data delivery & analytics, and IT talent solutions.
M9 Solutions is seeking a
CNO Developer (Windows) to work on-site in support of a government contract for a client located in
Arlington, VA. An active
TS/SCI with Full Scope Polygraph clearance is required.
Responsibilities - Develop and maintain CNO/CNE capabilities targeting Windows systems.
- Perform low-level development in C, interfacing with Windows internals (WinAPI, memory, processes/threads).
- Support exploitation and operational tool development for mission use.
- Collaborate directly with operators and analysts to refine capabilities.
- Debug, test, and adapt tools in real-world operational environments.
Required Skills and Qualifications - Active TS/SCI with Full Scope Polygraph clearance.
- 3+ years of CNO/CNE, exploit development, or offensive cyber experience.
- Strong C programming skills (low-level/system-level development).
- Solid understanding of Windows internals (memory management, APIs, process injection, etc.).
- Experience with reverse engineering or assembly (x86/x64).
- Familiarity with Linux, Android, or iOS platforms.
- Scripting (Python or similar) for tooling/automation.
Full-Time Employee Compensation - M9 Solutions' pay range for this position is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include, but are not limited to, responsibilities of the position, education, experience, knowledge, skills, abilities, as well as internal equity, location, alignment with market data, applicable bargaining agreement (if any), or other law.
- M9 Benefits -
Salary Range
$60,000 - $180,000 USD
M9 Solutions, LLC (M9) is a Federal sub-contractor and we comply with all applicable federal laws prohibiting discrimination in employment, including Title VII of the Civil Rights Act of 1964. We also adhere to the affirmative action requirements of the Vietnam Era Veterans' Readjustment Assistance Act (VEVRAA) and Section 503 of the Rehabilitation Act, ensuring equal opportunity for veterans and individuals with disabilities. Please click to complete M9's Voluntary Self-Identification Form and then email it to . If you need accommodation during the application process or encounter difficulties using our website, please contact our Human Resources Department at or
M9 Solutions is a proud participant in the Virginia Values Veterans (V3) program and supports the Military Medics and Corpsmen (MMAC) initiative, demonstrating our commitment to hiring and supporting veterans, transitioning service members, military spouses, and dependents.
With 15+ years of proven delivery and growth, M9 Solutions is a unique small business with credible past performance and key capabilities offering project management services, solution architects, business analysts, program managers, technical architects, and technical consultants. M9 was recognized as an Inc. 5000 Fastest-Growing Private Companies in 2021, 2020, 2019, 2018, 2017, 2016, and 2012. M9 Solutions believes that work should be fun, rewarding, and something everyone can be excited about. We offer a competitive compensation package and value diverse perspectives in driving the vision of the company.
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