{"schemaVersion":"jobsearcher.job.v1","id":"c18eaa8ecdf21d92a841e798","url":"https://jobsearcher.com/jobs/c18eaa8ecdf21d92a841e798","canonicalUrl":"https://jobsearcher.com/jobs/c18eaa8ecdf21d92a841e798","title":"Windows System Developer","description":"Job Title: Windows DeveloperLocation: Philadelphia, PA or Mount Laurel, NJDuration: ContractWe're seeking a developer with 5 7 years of experience in Windows user-mode and driver development to build and enhance our in-house endpoint security agent across 100K+ systems. You'll design kernel-aware event-tracing solutions (using OSQuery), automation in Python/Golang, and CI/CD pipelines with Git/GitLab. Ideal candidates possess deep Windows internals knowledge, strong debugging skills, and a passion for cybersecurity.Must-Have5 7 years of software development experience.Proven experience in Windows driver development and Windows user-mode application development.Strong proficiency with OSQuery (open-source system instrumentation tool).Proficiency in Python or Golang.Deep knowledge of the Windows NT kernel and Windows internals.Familiarity with Git, GitLab, and modern CI/CD practices.","company":"Mwidm","rawCompany":"mwidm","city":"Coatesville","state":"PA","isRemote":false,"isActive":false,"createdAt":"2026-05-03T02:52:01.653Z","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":"Windows System Developer","description":"Job Title: Windows DeveloperLocation: Philadelphia, PA or Mount Laurel, NJDuration: ContractWe're seeking a developer with 5 7 years of experience in Windows user-mode and driver development to build and enhance our in-house endpoint security agent across 100K+ systems. You'll design kernel-aware event-tracing solutions (using OSQuery), automation in Python/Golang, and CI/CD pipelines with Git/GitLab. Ideal candidates possess deep Windows internals knowledge, strong debugging skills, and a passion for cybersecurity.Must-Have5 7 years of software development experience.Proven experience in Windows driver development and Windows user-mode application development.Strong proficiency with OSQuery (open-source system instrumentation tool).Proficiency in Python or Golang.Deep knowledge of the Windows NT kernel and Windows internals.Familiarity with Git, GitLab, and modern CI/CD practices.","datePosted":"2026-05-03T02:52:01.653Z","dateModified":"2026-05-03T02:52:01.653Z","hiringOrganization":{"@type":"Organization","name":"Mwidm","sameAs":"https://jobsearcher.com"},"jobLocation":{"@type":"Place","address":{"@type":"PostalAddress","addressLocality":"Coatesville","addressRegion":"PA","addressCountry":"US"}},"identifier":{"@type":"PropertyValue","name":"JobSearcher","value":"c18eaa8ecdf21d92a841e798"},"url":"https://jobsearcher.com/jobs/c18eaa8ecdf21d92a841e798"}}