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CNO Python Software Engineer Security Clearance

Job in Hanover, Anne Arundel County, Maryland, 21076, USA
Listing for: MANTECH
Full Time position
Listed on 2026-01-15
Job specializations:
  • Software Development
    Python, Software Engineer, DevOps, Cloud Engineer - Software
Job Description & How to Apply Below
Position: CNO Python Software Engineer with Security Clearance
Location: Hanover

MANTECH seeks a motivated, career- and customer-oriented CNO Python Software Engineer to join our team in Hanover, MD. This position supports critical mission requirements by delivering advanced software solutions within a cyber network operations (CNO) environment. You will provide specialized testing and evaluation capabilities tailored to system functions, contributing to impactful national security initiatives. Responsibilities include, but are not limited to:
* Design and develop new bleeding edge software, leveraging your knowledge in programming and coding with Python to solve challenging problems and create the best solutions

* Work with the entire Software Development Lifecycle, including planning, requirements analysis, designing, developing, testing and deployment of new or improved CNO Capabilities

* Debugging and troubleshooting software

* Modify existing software to correct errors, to adapt to new requirements, or to improve performance

* Perform quality control on team products

* Demonstrate knowledge of multiple software development methodologies (e.g., Scrum, TDD, Waterfall).

Minimum Qualifications:

* High School Diploma and 11+ years of programming experience, or BS Degree in a technical discipline and 7+ years of programming experience

* Experience with Python

* Experience with Python Task Automation

* Experience with Object Oriented Analysis and Design

* Experience programming using Software Version Control

* Experience programming using JSON and YAML

Preferred Qualifications:

* Experience with software analysis and/or reverse engineering

* Experience with networking (TCP/IP) and socket level programming

* Experience programming using agile software development methodology

* Experience with SQL and No

SQL databases

* Experience with Subversion/GIT

* Experience with Atlassian Tools (Confluence, Jira, Crucible)

* Experience with software troubleshooting and debugging

* Experience Unit/System/Integration testing

* Knowledge of CNO environment Security Clearance Requirements:
* Active and current TS/SCI with Polygraph

Physical Requirements:

* Must be able to remain in a stationary position 50% of the time
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