{"schemaVersion":"jobsearcher.job.v1","id":"be2b9d21bd4999dae971d7ed","url":"https://jobsearcher.com/jobs/be2b9d21bd4999dae971d7ed","canonicalUrl":"https://jobsearcher.com/jobs/be2b9d21bd4999dae971d7ed","title":"Senior CNO Python Developer","description":"Job DescriptionMANTECH seeks an experience and mission focused Senior CNO Python Developer to join our team in Hanover, MD.In this role, you will contribute to the development of mission-critical cyber capabilities and lead efforts in advanced Computer Network Operations (CNO) and drive technical excellence in CNO development. You’ll be part of a dynamic team working on next-generation solutions that safeguard national security systems.Responsibilities Include But Are Not Limited ToDesigning and developing Computer Network Operations (CNO) capabilitiesManaging the design, development, documentation, testing, and debugging ofsoftware applications and systemsDesign and develop end-to-end data flow and tasking for CNO tools developedApplying expert knowledge of network and security concepts to support capability developmentCommunicating status updates and technical progress to leadership and stakeholdersEnsuring software quality and compliance with development standardsMinimum QualificationsBS degree in a technical discipline and 8+ years of technical work experience, or MS Degree in a technical discipline and 6+ years of technical work experience, or High school diploma and 12+ years of technical work experience5 + years of Python programming experienceExperience with troubleshooting and debuggingExperience with networking protocols (TCP/IP) and socket-level programmingPreferred QualificationsExperience in JavaExperience with unit testing frameworks and practicesExperience with developing CNO capabilitiesClearance RequirementsMust have a current/active TS/SCI w/Polygraph security clearance and be willing and able to obtain another polygraph prior to start, if requiredPhysical RequirementsMust be able to remain in a stationary position at least 50% of the time.","company":"ManTech","rawCompany":"mantech","city":"Hanover","state":"MD","isRemote":false,"isActive":true,"createdAt":"2026-10-21T12:39:58.310Z","occupations":[{"code":"15-1252.00","title":"Software Developers","slug":"software-developers"},{"code":"15-1299.08","title":"Computer Systems Engineers/Architects","slug":"computer-systems-engineers-architects"},{"code":"15-1244.00","title":"Network and Computer Systems Administrators","slug":"network-and-computer-systems-administrators"}],"industries":[{"code":"541512","title":"Computer Systems Design Services","slug":"computer-systems-design-services"},{"code":"541511","title":"Custom Computer Programming Services","slug":"custom-computer-programming-services"},{"code":"541519","title":"Other Computer Related Services","slug":"other-computer-related-services"}],"jobPosting":{"@context":"https://schema.org","@type":"JobPosting","title":"Senior CNO Python Developer","description":"Job DescriptionMANTECH seeks an experience and mission focused Senior CNO Python Developer to join our team in Hanover, MD.In this role, you will contribute to the development of mission-critical cyber capabilities and lead efforts in advanced Computer Network Operations (CNO) and drive technical excellence in CNO development. You’ll be part of a dynamic team working on next-generation solutions that safeguard national security systems.Responsibilities Include But Are Not Limited ToDesigning and developing Computer Network Operations (CNO) capabilitiesManaging the design, development, documentation, testing, and debugging ofsoftware applications and systemsDesign and develop end-to-end data flow and tasking for CNO tools developedApplying expert knowledge of network and security concepts to support capability developmentCommunicating status updates and technical progress to leadership and stakeholdersEnsuring software quality and compliance with development standardsMinimum QualificationsBS degree in a technical discipline and 8+ years of technical work experience, or MS Degree in a technical discipline and 6+ years of technical work experience, or High school diploma and 12+ years of technical work experience5 + years of Python programming experienceExperience with troubleshooting and debuggingExperience with networking protocols (TCP/IP) and socket-level programmingPreferred QualificationsExperience in JavaExperience with unit testing frameworks and practicesExperience with developing CNO capabilitiesClearance RequirementsMust have a current/active TS/SCI w/Polygraph security clearance and be willing and able to obtain another polygraph prior to start, if requiredPhysical RequirementsMust be able to remain in a stationary position at least 50% of the time.","datePosted":"2026-10-21T12:39:58.310Z","dateModified":"2026-10-21T12:39:58.310Z","hiringOrganization":{"@type":"Organization","name":"ManTech","sameAs":"https://jobsearcher.com"},"jobLocation":{"@type":"Place","address":{"@type":"PostalAddress","addressLocality":"Hanover","addressRegion":"MD","addressCountry":"US"}},"identifier":{"@type":"PropertyValue","name":"JobSearcher","value":"be2b9d21bd4999dae971d7ed"},"url":"https://jobsearcher.com/jobs/be2b9d21bd4999dae971d7ed"}}