CNO Software Engineer at ManTech in USA-MD-Hanover
- Company: ManTech
- Location: USA-MD-Hanover
- Posted: Sep 17, 2026
- Type: Full-time
- Salary: $114,600.00-$190,200.00
- Experience: 11+ years
Overview
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 Transfo…
Job description
- 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 skilled and mission-focused CNO Software Engineer to join our team in Hanover, MD.
- In this role, you will contribute to the development of 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
- Design and develop new hardware- or software-based CNO capabilities
- Assists with the design, development, documentation, testing, and debugging of applications software and systems
- Develop data queries for existing or proposed databases or data repositories
- Apply knowledge of security concepts and network technologies
- Ensure software engineering standards are consistently met
Requirements
- BS Degree in a technical discipline and 7+ years of experience in software development or software engineering, or High School Diploma and 11+ experience in software development or software engineering
- Experience in Python or C/C++ programming
- Experience with troubleshooting and debugging systems
- 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
- Experience with analyzing user requirements to derive software design and performance requirements
- Experience in software analysis or reverse engineering
- Understanding of assembly programming concepts
- Understanding of CNO development concepts
- Familiarity with unit testing frameworks and practices
Skills
Required
- Python
- C/C++
- troubleshooting
- debugging systems
- security concepts
- network technologies
Preferred
- analyzing user requirements
- software analysis
- reverse engineering
- assembly programming concepts
- CNO development concepts
- unit testing frameworks
Benefits
- The projected compensation range for this position is $114,600.00-$190,200.00. 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 (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.