{"schemaVersion":"jobsearcher.job.v1","id":"dbbd0159dfbbfd5904fffcb0","url":"https://jobsearcher.com/jobs/dbbd0159dfbbfd5904fffcb0","canonicalUrl":"https://jobsearcher.com/jobs/dbbd0159dfbbfd5904fffcb0","title":"CNO Developer","description":"MANTECHseeks a skilled and mission focusedCNO Developerto join our teamin San Antonio, TX.In this role, you will contribute to the development of mission-critical offensive cyber capabilities and drive excellence in advanced Computer Network Operations (CNO). 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:\r\nDesign and develop new hardware- or software-based Computer Network Operations (CNO) capabilities\r\nPerform design, development, documentation, testing, and debugging of software applications and systems\r\nApply knowledge of network and security concepts to support capability development\r\nCommunicate status updates and technical progress to leadership and stakeholders\r\nEnsure software quality and compliance with development standardsMinimum Qualifications:\r\nBS degree and 4+ years of technical work experience, or MS Degree and 2+ years of technical work experience, or High school diploma and 8+ years of technical work experience.\r\nExperience in Python or C/C++ programming languages\r\nExperience with troubleshooting and debuggingPreferred Qualifications:\r\nExperience with networking protocols (TCP/IP) and socket-level programming\r\nExperience with developing CNO capabilities\r\nExperience with low-level system internals across one or more platforms (e.g., Windows, Unix, Mobile, or network devices)\r\nExperience in software analysis or reverse engineering\r\nExperience using Atlassian tools (JIRA, Confluence, Crucible)\r\nUnderstanding of assembly language programming concepts\r\nUnderstanding of unit testing frameworks and practicesClearance Requirements:\r\nMust 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:\r\nMust be able to remain in a stationary position at least 50% of the time.","company":"ManTech","rawCompany":"mantech","city":"Helotes","state":"TX","isRemote":false,"isActive":false,"createdAt":"2026-04-20T01:09:17.717Z","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":"15-1241.00","title":"Computer Network Architects","slug":"computer-network-architects"}],"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":"513210","title":"Software Publishers","slug":"software-publishers"}],"jobPosting":{"@context":"https://schema.org","@type":"JobPosting","title":"CNO Developer","description":"MANTECHseeks a skilled and mission focusedCNO Developerto join our teamin San Antonio, TX.In this role, you will contribute to the development of mission-critical offensive cyber capabilities and drive excellence in advanced Computer Network Operations (CNO). 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:\r\nDesign and develop new hardware- or software-based Computer Network Operations (CNO) capabilities\r\nPerform design, development, documentation, testing, and debugging of software applications and systems\r\nApply knowledge of network and security concepts to support capability development\r\nCommunicate status updates and technical progress to leadership and stakeholders\r\nEnsure software quality and compliance with development standardsMinimum Qualifications:\r\nBS degree and 4+ years of technical work experience, or MS Degree and 2+ years of technical work experience, or High school diploma and 8+ years of technical work experience.\r\nExperience in Python or C/C++ programming languages\r\nExperience with troubleshooting and debuggingPreferred Qualifications:\r\nExperience with networking protocols (TCP/IP) and socket-level programming\r\nExperience with developing CNO capabilities\r\nExperience with low-level system internals across one or more platforms (e.g., Windows, Unix, Mobile, or network devices)\r\nExperience in software analysis or reverse engineering\r\nExperience using Atlassian tools (JIRA, Confluence, Crucible)\r\nUnderstanding of assembly language programming concepts\r\nUnderstanding of unit testing frameworks and practicesClearance Requirements:\r\nMust 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:\r\nMust be able to remain in a stationary position at least 50% of the time.","datePosted":"2026-04-20T01:09:17.717Z","dateModified":"2026-04-20T01:09:17.717Z","hiringOrganization":{"@type":"Organization","name":"ManTech","sameAs":"https://jobsearcher.com"},"jobLocation":{"@type":"Place","address":{"@type":"PostalAddress","addressLocality":"Helotes","addressRegion":"TX","addressCountry":"US"}},"identifier":{"@type":"PropertyValue","name":"JobSearcher","value":"dbbd0159dfbbfd5904fffcb0"},"url":"https://jobsearcher.com/jobs/dbbd0159dfbbfd5904fffcb0"}}