**ManTech** is seeking a motivated, career and customer-oriented **CNO Python Software** **Engineer** to join our team in the **Hanover, Maryland** location. Provides specialized testing and evaluation capabilities tailored to system functions. **Responsibilities include, but are not limited to:** + Ability to demonstrate solid knowledge of Python and XML. + Performing system and subsystem definition, preliminary and detailed design, design implementation, and subsystem and system integration and tests for a system. + Researching requirements for a product, including CNO deployment environment, performance criteria, and competitive issues. + Designing ideas for new capabilities or recommendations for improvements to existing capabilities. + Demonstrated knowledge of multiple software development methodologies (e.g., Scrum, TDD, Waterfall). + Determining computer user needs; analyzes system capabilities to resolve problems on program intent, output requirements, input data acquisition, programming. + Ensuring software standards are met. + Modifying existing software to correct errors, to adapt to new requirements, or to improve performance. + Debugging and troubleshooting software + Performing quality control on team products. + Coordinating and performing software deployments for developed products. **Minimum Qualifications:** + Bachelor’s Degree in Computer Science or related field from an accredited college or University + 7 years of programming required (with a bachelor's degree) or, in lieu of a degree, 11 years of programming experience + Experience with Python + Experience with build environments such as Gradle or Maven + Experience with Object Oriented Analysis and Design + Familiarity with 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) + Strong problem-solving skills **Security Clearance Requirements:** + Must have a active/current TS/SCI with Polygraph **Physical Requirements:** + Must be able to remain in a stationary position 50% of the time + Constantly operates a computer and other office productivity machinery, such as a calculator, copy machine and computer printer. + The person in this position frequently communicates with co-workers, management and customers, which may involve delivering presentations + Repetitive Motions ManTech International Corporation, as well as its subsidiaries proactively fulfills its role as an equal opportunity employer. We do not discriminate against any employee or applicant for employment. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or status as a protected veteran. If you are a qualified individual with a disability and require a reasonable accommodation to apply for a position with ManTech through its online applicant system, please email us at careers@mantech.com and provide your name and contact information.