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General information

Requisition #
R62522
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 (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 International Corporation 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.