CNO Python Software Engineer

MANTECH seeks a skilled and mission-focused CNO Python Software Engineer to join our team in Hanover, MD. In this role you will be providing specialized testing and evaluation capabilities tailored to system functions.  You’ll be part of a dynamic team working on next-generation solutions that safeguard our national security systems.Responsibilities include, but are not limited to:Ability to demonstrate solid knowledge of application containerization using Docker and Kubernetes 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.Analyze user requirements and system capabilities to resolve problems and design new capabilities or recommend improvements.Debug, troubleshoot, and modify software, and assist with developing and executing test procedures.Write and review software and system documentationCoordinating and performing software deployments for developed products.Basic Qualifications:Bachelor’s Degree in Computer Science or related field from an accredited college or University with 7 years of programming required, OR 11 years of programming experience in lieu of a degree. Experience with developing software and systems running Windows and LinuxExperience with Python programmingExperience with Docker and Kubernetes and AnsibleExperience designing and maintaining Continuous Integration / Continuous Delivery processesPreferred Qualifications:Experience with VMWareExperience with JavaStrong problem-solving skillsProficiency with networking (TCP/IP) and socket level programming.Experience with SQL and NoSQL databasesSubversion/GIT experienceAtlassian Tools (Confluence, Jira, Crucible)Software troubleshooting and debugging experienceUnit Test experienceClearance Requirements:Must have a current/active TS/SCI w/Polygraph security clearance and be willing and able to obtain another polygraph prior to start, if required Physical Requirements:Must be able to remain in a stationary position 50% of the time

Created: 2026-05-03