Associate CNO Software Developer

General information Requisition # R68356 Locations USA-MD-Hanover, USA-CO-Aurora Posting Date 06/03/2026 Security Clearance Required TS/SCI w/ Poly Remote Type Onsite Time Type Full time Description & Requirements Unlock the secrets of intelligence with MANTECH! Join a dynamic team at the forefront of national security, providing advanced solutions to government intelligence agencies. Since 1968, we've been solving the toughest challenges with groundbreaking tech. Explore thrilling projects in Digital Transformation, Cybersecurity, IT, Data Analytics and Software Development. Elevate your career and make a difference. Your adventure begins now—unleash your potential with MANTECH! MANTECH seeks a highly experienced and mission-focused Associate CNO Software Developer to join our CNO team in Hanover, MD or Aurora, CO. As an Associate CNO Software Developer on our team, you will play a key role in developing 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 Apply knowledge of security concepts and network technologies Ensure software engineering standards are consistently met

Minimum Qualifications:

High School Diploma and 4+ years of technical work experience, or BS Degree in a technical discipline Experience in Python or C/C++ programming Experience with troubleshooting and debugging complex systems

Preferred Qualifications:

Understanding of CNO development concepts Experience with networking (TCP/IP) and socket-level programming Experience in software analysis or reverse engineering Familiarity with 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. The projected compensation range for this position is $76,800.00-$128,300.00. There are differentiating factors that can impact a final salary/hourly rate, including, but not limited to, Contract Wage Determination, relevant work experience, skills and competencies that align to the specified role, geographic location (For Remote Opportunities), education and certifications as well as Federal Government Contract Labor categories. In addition, MANTECH invests in its employees beyond just compensation. MANTECH's benefits offerings include, dependent upon position, Health Insurance, Life Insurance, Paid Time Off, Holiday Pay, short-term and long-term Disability, Retirement and Savings, Learning and Development opportunities, wellness programs as well as other optional benefit elections. MANTECH considers all qualified applicants for employment without regard to disability or veteran status or any other status protected under any federal, state, or local law or regulation. If you need a reasonable accommodation to apply for a position with MANTECH, please email us at careers@mantech.com and provide your name and contact information.