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ManTech

CNO Software Engineer

On site

Hanover, United states

Senior

Full Time

20-10-2025

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Skills

Python Java Jira SQL NoSQL Version Control Research Programming Databases git Software Development Confluence Agile Maven Gradle

Job Specifications

ManTech seeks a motivated, career and customer-oriented CNO Software Engineer to join our team in the Hanover, Maryland location. Provides specialized development, testing and evaluation capabilities tailored to system functions.
Responsibilities include, but are not limited to:
Develop and code in Python, Java and XML, ensuring software standards are met
Perform system and subsystem definition, preliminary and detailed design, design implementation, and subsystem and system integration and tests for a system
Research requirements for a product, including CNO deployment environment, performance criteria, and competitive issues
Design for new capabilities or recommendations for improvements to existing capabilities
Determining computer user needs; analyzes system capabilities to resolve problems on program intent, output requirements, input data acquisition, programming
Debug and troubleshoot software, modify existing software to correct errors, to adapt to new requirements, or to improve performance and perform quality control on team products
Coordinating and performing software deployments for developed products
Minimum Qualifications:
Bachelor's degree in Computer Science or related field and 7+ years of programming experience or High School Diploma and 11+ years of programming experience
Experience developing and coding in Python and Java
Experience with build environments such as Gradle or Maven
Experience with Object Oriented Analysis and Design
Knowledge of Software Version Control
Knowledge of CNO environment
Knowledge of Agile software development methodology
Knowledge of XML or XSLT
Preferred Qualifications:
Experience with SQL and NoSQL databases
Subversion/GIT experience
Atlassian Tools (Confluence, Jira, Bamboo, Crucible)
Security Clearance Requirements:
Must have an active/current TS/SCI with Polygraph
Physical Requirements:
Must be able to remain in a stationary position 50% of the time

About the Company

ManTech is more than a technology company. We are a company dedicated to service, and we consider our work a part of the public trust. The people of ManTech are privileged to work for the security of the United States, the welfare of our service members and veterans, the protection of our communities, and the cause of better health care. We have served the nation for more than 50 years, and in that time we have continually changed and grown to provide the technology that government needs to meet new challenges. We seek peop... Know more