{"schemaVersion":"jobsearcher.job.v1","id":"f4e3526afc5db07816716cab","url":"https://jobsearcher.com/jobs/f4e3526afc5db07816716cab","canonicalUrl":"https://jobsearcher.com/jobs/f4e3526afc5db07816716cab","title":"Associate CNO Developer with Security Clearance","description":"MANTECH seeks a skilled and mission-focused Associate CNO Developer to join our team in Hanover, MD or Aurora, CO. 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: * Design and develop new hardware- or software-based CNO capabilities * Assists with the design, development, documentation, testing, and debugging of applications software and systems * Apply knowledge of security concepts and network technologies * Ensure software engineering standards are consistently met Minimum Qualifications: * BS Degree in a technical discipline or High School Diploma and 4 years of technical experience * Experience in Python or C/C++ programming * Experience with troubleshooting and debugging Preferred Qualifications: * Experience with networking (TCP/IP) and socket-level programming * Experience with low-level system internals across one or more platforms * Experience in software analysis or reverse engineering * Experience with developing CNO capabilities * Understanding of unit testing frameworks and practices * Understanding of assembly programming concepts * Familiarity with Atlassian tools such as JIRA, Confluence, and Crucible Security Clearance 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: * Ability to remain stationary for extended periods (50% of the time) and operate computer equipment and office machinery.bfb3568a-762b-4989-884b-a9682aa104ca","company":"ManTech","rawCompany":"mantech","city":"Severn","state":"MD","isRemote":false,"isActive":true,"createdAt":"2026-08-11T04:38:46.378Z","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":"513210","title":"Software Publishers","slug":"software-publishers"}],"jobPosting":{"@context":"https://schema.org","@type":"JobPosting","title":"Associate CNO Developer with Security Clearance","description":"MANTECH seeks a skilled and mission-focused Associate CNO Developer to join our team in Hanover, MD or Aurora, CO. 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: * Design and develop new hardware- or software-based CNO capabilities * Assists with the design, development, documentation, testing, and debugging of applications software and systems * Apply knowledge of security concepts and network technologies * Ensure software engineering standards are consistently met Minimum Qualifications: * BS Degree in a technical discipline or High School Diploma and 4 years of technical experience * Experience in Python or C/C++ programming * Experience with troubleshooting and debugging Preferred Qualifications: * Experience with networking (TCP/IP) and socket-level programming * Experience with low-level system internals across one or more platforms * Experience in software analysis or reverse engineering * Experience with developing CNO capabilities * Understanding of unit testing frameworks and practices * Understanding of assembly programming concepts * Familiarity with Atlassian tools such as JIRA, Confluence, and Crucible Security Clearance 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: * Ability to remain stationary for extended periods (50% of the time) and operate computer equipment and office machinery.bfb3568a-762b-4989-884b-a9682aa104ca","datePosted":"2026-08-11T04:38:46.378Z","dateModified":"2026-08-11T04:38:46.378Z","hiringOrganization":{"@type":"Organization","name":"ManTech","sameAs":"https://jobsearcher.com"},"jobLocation":{"@type":"Place","address":{"@type":"PostalAddress","addressLocality":"Severn","addressRegion":"MD","addressCountry":"US"}},"identifier":{"@type":"PropertyValue","name":"JobSearcher","value":"f4e3526afc5db07816716cab"},"url":"https://jobsearcher.com/jobs/f4e3526afc5db07816716cab"}}