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General information

Requisition #
R70041
Locations
USA-Remote Work
Posting Date
08/14/2026
Security Clearance Required
None
Remote Type
Fully Remote
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 motivated, career and customer-oriented Senior CNO Developer to join our team. 

Responsibilities include but are not limited to:

  • Manages designing, developing, documenting, testing, debugging, and maintaining hardware- or software-based CNO capabilities.
  • Ensure compliance of software standards with security concepts and networks.
  • Communicate status with leadership and customers.
  • Ensure software standards are applied consistently.
  • Supervises and mentors subordinate project and ICON Innovation collaborative (IIC) staff.
  • Takes direction from more senior personnel.
  • Collaborate with other CNO Developers.

Minimum Qualifications:

  • Bachelor’s Degree and 9+ years of experience OR High School Diploma/GED and 13+ years of experience OR Associate’s degree and 11+ years of experience OR Master’s Degree and 7+ years, OR a PhD with 5+ years of progressively responsible experience.
  • Proficiency in Python and C/C++ programming
  • Proficiency in low-level internals in one or more technology areas (e.g., Windows, Linux, Mobile, Network devices).
  • Proficiency with networking (TCP/IP) and socket level programming.

Preferred Qualifications:

  • Degree in IT-related discipline
  • 5+ years of position-specific relevant experience

Clearance Requirements:

  • None
  • Must be a U.S. citizen

Physical Requirements:

  • Must be able to remain in a stationary position 50% of the time.
  • Needs to occasionally move about inside the office to access file cabinets and office machinery.
  • Frequently communicates with co-workers, management, and customers, which may involve delivering presentations.
  • Must be able to exchange accurate information in these situations.


The projected compensation range for this position is $117,000.00-$195,100.00. 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.