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Senior Computer Network Operations Developer with Security Clearance

MANTECHAnnapolis Junction, MD🇺🇸United StatesPosted 21 Aug 2026

Quick Overview

Seniority
Mid Senior
Employment type
Employee
Work mode
Hybrid
Location
Annapolis Junction, MD, United States
Posted
5 days ago
TCP/IPAssemblyConfluenceC++JiraPython

Job Description

MANTECH seeks a motivated, career and customer-oriented Senior Computer Network Operations 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.
  • Supervising and mentoring subordinate project and ICON Innovation Collaborative (IIC) staff.

Minimum Qualifications

  • Bachelor's Degree and 9+yrs experience OR High School and 13+ yrs experience OR Associates and 11+ yrs OR experience OR Master's and 7+ yrs experience OR PhD and 5+ 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).

Clearance Requirements

  • Must have a current/active TS/SCI with Polygraph.

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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