{"schemaVersion":"jobsearcher.job.v1","id":"b4e291a8a90233434e34a12c","url":"https://jobsearcher.com/jobs/b4e291a8a90233434e34a12c","canonicalUrl":"https://jobsearcher.com/jobs/b4e291a8a90233434e34a12c","title":"Application Security Specialist","description":"Your expertise:\nBSc / MS in computer science or a related field\nPrevious CVEs in desktop applications\nProficiency with reverse engineering tools\nSignificant experience in memory exploitation techniques (e.g. gaining code execution from\nmemory vulnerabilities in modern operating systems)\nFamiliarity with cloud security best practices\n3+ years of industry experience\nOSCP / OSWE / OSED / RET2 certification\nWill definitely be a plus:\nAn attacker mindset: engineers will often want proof before fixes are implemented\nEagerness to learn – you are not expected to know everything coming in, but you should continuously learn new techniques on the job\nThe ability to communicate clearly, acknowledge mistakes, and disagree when necessary\nDemonstrable passion for offensive security\nExperience reading, writing and debugging C++ and Python code\nBasic experience with memory exploitation techniques\nDemonstrable experience with web exploitation techniques and tools (e.g. PortSwigger lab scoreboards)\nExcellent written and oral communication skills\nYou will be involved into:\nReproduce and triage incoming vulnerabilities from security automation/bug bounty programs, then propose granular fixes to engineers\nDiscover vulnerabilities and construct exploits for core Parallels applications such as Parallels\nRemote Application Server\nAssist in the CVE disclosure process\nProvide threat models and design reviews for teams throughout the company\nAssist in tuning existing static analysis, dynamic analysis, and dependency management tools\nAbout the company and project:\nZONE3000 is a 2400+ people family that forms a new cultural code in the software development business. For 25 years we have been focusing on the highest quality of projects and empowering people to think big and make a difference. We are looking for talents who want to create and improve technological solutions for tomorrow and make things as best possible.\nWe are looking for a highly motivated and talented Application Security Engineer to join their team.\nIn this role, you will help make security decisions that impact millions of users while gaining hands-on experience in exploit development, vulnerability research, and CVE discovery. The ideal candidate combines an attacker mindset with strong attention to detail and enjoys collaborating with engineering teams to build secure, scalable solutions.\nOur client is a global technology company whose products are used by millions of customers worldwide. They are investing heavily in security, innovation, and engineering excellence, offering an opportunity to work on meaningful challenges with real-world impact.\nYou'll be joining the company at an exciting stage of growth, working alongside experienced professionals in a collaborative environment where new ideas are encouraged and technical expertise is valued.\nThe company also promotes a flexible, people-first culture, empowering employees to work in the way that suits them best while maintaining a healthy work-life balance.\nWork Location: Remote","company":"Zone3000","rawCompany":"zone3000","city":"Remote","state":"OR","isRemote":false,"isActive":false,"createdAt":"2026-08-12T13:52:04.371Z","occupations":[{"code":"15-1299.05","title":"Information Security Engineers","slug":"information-security-engineers"},{"code":"15-1212.00","title":"Information Security Analysts","slug":"information-security-analysts"},{"code":"15-1299.04","title":"Penetration Testers","slug":"penetration-testers"}],"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":"Application Security Specialist","description":"Your expertise:\nBSc / MS in computer science or a related field\nPrevious CVEs in desktop applications\nProficiency with reverse engineering tools\nSignificant experience in memory exploitation techniques (e.g. gaining code execution from\nmemory vulnerabilities in modern operating systems)\nFamiliarity with cloud security best practices\n3+ years of industry experience\nOSCP / OSWE / OSED / RET2 certification\nWill definitely be a plus:\nAn attacker mindset: engineers will often want proof before fixes are implemented\nEagerness to learn – you are not expected to know everything coming in, but you should continuously learn new techniques on the job\nThe ability to communicate clearly, acknowledge mistakes, and disagree when necessary\nDemonstrable passion for offensive security\nExperience reading, writing and debugging C++ and Python code\nBasic experience with memory exploitation techniques\nDemonstrable experience with web exploitation techniques and tools (e.g. PortSwigger lab scoreboards)\nExcellent written and oral communication skills\nYou will be involved into:\nReproduce and triage incoming vulnerabilities from security automation/bug bounty programs, then propose granular fixes to engineers\nDiscover vulnerabilities and construct exploits for core Parallels applications such as Parallels\nRemote Application Server\nAssist in the CVE disclosure process\nProvide threat models and design reviews for teams throughout the company\nAssist in tuning existing static analysis, dynamic analysis, and dependency management tools\nAbout the company and project:\nZONE3000 is a 2400+ people family that forms a new cultural code in the software development business. For 25 years we have been focusing on the highest quality of projects and empowering people to think big and make a difference. We are looking for talents who want to create and improve technological solutions for tomorrow and make things as best possible.\nWe are looking for a highly motivated and talented Application Security Engineer to join their team.\nIn this role, you will help make security decisions that impact millions of users while gaining hands-on experience in exploit development, vulnerability research, and CVE discovery. The ideal candidate combines an attacker mindset with strong attention to detail and enjoys collaborating with engineering teams to build secure, scalable solutions.\nOur client is a global technology company whose products are used by millions of customers worldwide. They are investing heavily in security, innovation, and engineering excellence, offering an opportunity to work on meaningful challenges with real-world impact.\nYou'll be joining the company at an exciting stage of growth, working alongside experienced professionals in a collaborative environment where new ideas are encouraged and technical expertise is valued.\nThe company also promotes a flexible, people-first culture, empowering employees to work in the way that suits them best while maintaining a healthy work-life balance.\nWork Location: Remote","datePosted":"2026-08-12T13:52:04.371Z","dateModified":"2026-08-12T13:52:04.371Z","hiringOrganization":{"@type":"Organization","name":"Zone3000","sameAs":"https://jobsearcher.com"},"jobLocation":{"@type":"Place","address":{"@type":"PostalAddress","addressLocality":"Remote","addressRegion":"OR","addressCountry":"US"}},"identifier":{"@type":"PropertyValue","name":"JobSearcher","value":"b4e291a8a90233434e34a12c"},"url":"https://jobsearcher.com/jobs/b4e291a8a90233434e34a12c"}}