Expert CNO Software Developer

General information

Requisition # R62524 Locations USA-MD-Hanover Posting Date 08/10/2025 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 is seeking a motivated, career and customer-oriented Expert CNO Software Developer to join our team in Hanover, MD. As a valued member of our organization, you will play a pivotal role in developing advanced cyber capabilities while delivering exceptional service to our clients.

Responsibilities include, but are not limited to:

• Design and develop new hardware or software based CNO capabilities.

• Manage the designing, developing, documenting, testing, and debugging of applications software and systems.

• Apply expert knowledge of security concepts and networks.

• Communicate status with leadership and customers.

• Ensure software standards are met.

Minimum Qualifications:

• Bachelor's degree and 8+ years of relevant experience, OR 10+ years of relevant experience if no degree.

• Proficiency in Python and C/C++ programming.

• Troubleshooting / debugging experience.

• Proficiency in low-level internals in one or more technology areas (e.g. Windows, Unix, Mobile, Network devices).

• Proficiency with networking (TCP/IP) and socket level programming.

• CNO capability development experience.

Preferred Qualifications:

• Software Analysis/Reverse Engineering experience.

• Understand assembly programming concepts.

• Unit Test experience.

• Experience using Atlassian products (JIRA, Confluence, Crucible)

• Experience managing/leading teams

Security Clearance Requirements:

• Active, current TS/SCI with Polygraph is required.

Physical Requirements:

• Ability to remain stationary for extended periods (50% of the time) and operate computer equipment and office machinery.

• Regular communication with co-workers, management, and customers.

The projected compensation range for this position is $175,800.00-$312,200.00. 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 (F