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CNO Developer with Security Clearance

Job in Annapolis Junction, Howard County, Maryland, 20701, USA
Listing for: MANTECH
Full Time position
Listed on 2026-08-11
Job specializations:
  • Engineering
    Cybersecurity, Software Engineer
Job Description & How to Apply Below
Location: Annapolis Junction

Man Tech seeks a motivated, career and customer-oriented CNO Developer to join our team in Annapolis Junction, MD. Responsibilities include, but are not limited to:
* Leads the designing, developing, documenting, testing, debugging and maintenance of hardware or software based CNO capabilities.
* Ensure effective communication coordination and transparency with leadership and customers.
* Responsible for ensuring software standards meet network and security requirements.
* A SME that supervises and mentors subordinate project and ICON Innovation Collaborative (IIC) staff.

Minimum Qualifications:

* Bachelor's Degree and 12+yrs experience OR High School and 16+ yrs experience OR Associates and 14+ yrs OR experience OR Master's and 10+ yrs experience OR PhD and 8+ yrs experience.

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

Preferred Qualifications:

* CNO capability development experience. Software Analysis/Reverse Engineering experience.
* Understanding of assembly programming concepts.
* Unit Test experience.
* Experience using Atlassian products (JIRA, Confluence, Crucible).
* Relevant industry standard certifications such as Certified Entry-Level Python Programmer (PCEP) or C++ Certified Professional Programmer Certification (CPP).
* Experience with CI/CD pipeline/Dev Sec Ops  development.
Clearance Requirements:
* Active TS/SCI security clearance with current polygraph is required.

Physical Requirements:

* Must be able to be in a stationary position more than 50% of the time.
* Must be able to communicate, converse, and exchange information with peers and senior personnel.
* Constantly operates a computer and other office productivity machinery, such as a computer.
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