{"schemaVersion":"jobsearcher.job.v1","id":"af8d5be226d3a90e738ca0eb","url":"https://jobsearcher.com/jobs/af8d5be226d3a90e738ca0eb","canonicalUrl":"https://jobsearcher.com/jobs/af8d5be226d3a90e738ca0eb","title":"DoD-Ready System Engineer: Linux/Windows & Network Security","description":"Lockheed Martin is seeking a System Administrator to support Linux/Unix administration for classified systems. The role includes Windows administration, network engineering, and maintaining security baselines per RMF requirements.\nThe candidate will manage backups, patching, monitoring, and system upgrades while providing user management across Linux and Windows environments and assisting with infrastructure projects.\n\n#J-18808-Ljbffr","company":"Lockheed Martin","rawCompany":"lockheed martin","city":"Centennial","state":"CO","isRemote":false,"isActive":false,"createdAt":"2026-07-16T04:08:47.612Z","occupations":[{"code":"15-1244.00","title":"Network and Computer Systems Administrators","slug":"network-and-computer-systems-administrators"},{"code":"15-1299.08","title":"Computer Systems Engineers/Architects","slug":"computer-systems-engineers-architects"},{"code":"15-1231.00","title":"Computer Network Support Specialists","slug":"computer-network-support-specialists"}],"industries":[{"code":"541512","title":"Computer Systems Design Services","slug":"computer-systems-design-services"},{"code":"928110","title":"National Security","slug":"national-security"},{"code":"541513","title":"Computer Facilities Management Services","slug":"computer-facilities-management-services"}],"jobPosting":{"@context":"https://schema.org","@type":"JobPosting","title":"DoD-Ready System Engineer: Linux/Windows & Network Security","description":"Lockheed Martin is seeking a System Administrator to support Linux/Unix administration for classified systems. The role includes Windows administration, network engineering, and maintaining security baselines per RMF requirements.\nThe candidate will manage backups, patching, monitoring, and system upgrades while providing user management across Linux and Windows environments and assisting with infrastructure projects.\n\n#J-18808-Ljbffr","datePosted":"2026-07-16T04:08:47.612Z","dateModified":"2026-07-16T04:08:47.612Z","hiringOrganization":{"@type":"Organization","name":"Lockheed Martin","sameAs":"https://jobsearcher.com"},"jobLocation":{"@type":"Place","address":{"@type":"PostalAddress","addressLocality":"Centennial","addressRegion":"CO","addressCountry":"US"}},"identifier":{"@type":"PropertyValue","name":"JobSearcher","value":"af8d5be226d3a90e738ca0eb"},"url":"https://jobsearcher.com/jobs/af8d5be226d3a90e738ca0eb"}}