{"schemaVersion":"jobsearcher.job.v1","id":"d4eaa20c4600f6f51719dc94","url":"https://jobsearcher.com/jobs/d4eaa20c4600f6f51719dc94","canonicalUrl":"https://jobsearcher.com/jobs/d4eaa20c4600f6f51719dc94","title":"Software Engineer 3","description":"PROLIM (www.prolim.com) is currently seeking Engineer Software 3 for one of our top clients for Redondo Beach, CA 90278 (100% Onsite)Citizens only. Due to client requirements and the nature of the position, non-citizens are not eligible to apply.Job SummaryThis is an exciting opportunity to work on highly classified defense programs supporting the Western Region Software Engineering Department. The selected candidate will develop, maintain, and enhance mission-critical software applications while working in a secure SCIF environment.ResponsibilitiesDesign, develop, test, debug, and maintain software applications.Develop object-oriented software solutions using C++.Analyze system requirements and software capabilities.Collaborate with software, systems, and hardware engineering teams.Develop and maintain software for Linux-based environments.Produce technical documentation and operating instructions.Participate in software integration, testing, and troubleshooting.Ensure compliance with software engineering standards and best practices.Support Agile software development activities.Work within secure government environments supporting classified programs.Basic QualificationsBachelor's degree with 12+ years of relevant experience, ORMaster's degree with 10+ years of experience, ORPhD with 8+ years of experienceAdditional 4 years of relevant experience may be considered in lieu of a degreeStrong Object-Oriented Programming (OOP) experienceStrong C++ programming experienceExperience with Red Hat Enterprise Linux (RHEL)Ability to obtain SCI eligibilityU.S. Citizenship requiredPreferred QualificationsActive Top Secret/SCI ClearanceDevSecOps and Test Automation experienceProgramming experience with:C++CJavaPythonPerlLinux development experienceGit version controlAgile/Scrum methodologyAtlassian tools (Jira, Confluence, Bitbucket, Bamboo)Strong mathematical and algorithm development skillsExcellent analytical, communication, and problem-solving abilitiesRequired SkillsC++Object-Oriented Programming (OOP)Linux / RHELSoftware DevelopmentGitAgileDevSecOps (Preferred)Test AutomationSoftware DebuggingSystems IntegrationApply Today!If you're an experienced Software Engineer with expertise in C++, Linux, Object-Oriented Programming, and an active Top Secret/SCI Clearance, we'd love to hear from you.","company":"Prolim","rawCompany":"prolim","city":"Redondo Beach","state":"CA","isRemote":false,"isActive":false,"createdAt":"2026-08-14T15:57:40.362Z","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":"15-1251.00","title":"Computer Programmers","slug":"computer-programmers"}],"industries":[{"code":"541511","title":"Custom Computer Programming Services","slug":"custom-computer-programming-services"},{"code":"541512","title":"Computer Systems Design Services","slug":"computer-systems-design-services"},{"code":"513210","title":"Software Publishers","slug":"software-publishers"}],"jobPosting":{"@context":"https://schema.org","@type":"JobPosting","title":"Software Engineer 3","description":"PROLIM (www.prolim.com) is currently seeking Engineer Software 3 for one of our top clients for Redondo Beach, CA 90278 (100% Onsite)Citizens only. Due to client requirements and the nature of the position, non-citizens are not eligible to apply.Job SummaryThis is an exciting opportunity to work on highly classified defense programs supporting the Western Region Software Engineering Department. The selected candidate will develop, maintain, and enhance mission-critical software applications while working in a secure SCIF environment.ResponsibilitiesDesign, develop, test, debug, and maintain software applications.Develop object-oriented software solutions using C++.Analyze system requirements and software capabilities.Collaborate with software, systems, and hardware engineering teams.Develop and maintain software for Linux-based environments.Produce technical documentation and operating instructions.Participate in software integration, testing, and troubleshooting.Ensure compliance with software engineering standards and best practices.Support Agile software development activities.Work within secure government environments supporting classified programs.Basic QualificationsBachelor's degree with 12+ years of relevant experience, ORMaster's degree with 10+ years of experience, ORPhD with 8+ years of experienceAdditional 4 years of relevant experience may be considered in lieu of a degreeStrong Object-Oriented Programming (OOP) experienceStrong C++ programming experienceExperience with Red Hat Enterprise Linux (RHEL)Ability to obtain SCI eligibilityU.S. Citizenship requiredPreferred QualificationsActive Top Secret/SCI ClearanceDevSecOps and Test Automation experienceProgramming experience with:C++CJavaPythonPerlLinux development experienceGit version controlAgile/Scrum methodologyAtlassian tools (Jira, Confluence, Bitbucket, Bamboo)Strong mathematical and algorithm development skillsExcellent analytical, communication, and problem-solving abilitiesRequired SkillsC++Object-Oriented Programming (OOP)Linux / RHELSoftware DevelopmentGitAgileDevSecOps (Preferred)Test AutomationSoftware DebuggingSystems IntegrationApply Today!If you're an experienced Software Engineer with expertise in C++, Linux, Object-Oriented Programming, and an active Top Secret/SCI Clearance, we'd love to hear from you.","datePosted":"2026-08-14T15:57:40.362Z","dateModified":"2026-08-14T15:57:40.362Z","hiringOrganization":{"@type":"Organization","name":"Prolim","sameAs":"https://jobsearcher.com"},"jobLocation":{"@type":"Place","address":{"@type":"PostalAddress","addressLocality":"Redondo Beach","addressRegion":"CA","addressCountry":"US"}},"identifier":{"@type":"PropertyValue","name":"JobSearcher","value":"d4eaa20c4600f6f51719dc94"},"url":"https://jobsearcher.com/jobs/d4eaa20c4600f6f51719dc94"}}