{"schemaVersion":"jobsearcher.job.v1","id":"84ed512b498ae12ad667cf0c","url":"https://jobsearcher.com/jobs/84ed512b498ae12ad667cf0c","canonicalUrl":"https://jobsearcher.com/jobs/84ed512b498ae12ad667cf0c","title":"Exploit Developer - TS/SCI Full Scope Polygraph","description":"Company Description\n\nGRIMM researches and develops the art of the possible in business modernization and computing technologies through cybersecurity, sensors, tools, analytics, frameworks, modeling and simulation, automated testing, cyber range Installation, Operations, and Maintenance (IOM), consulting, and intelligence. Our practices build on extensive experience in cyber mission support for national defense, and commercial service improvement and consulting. Our engineers and subject matter experts (SMEs) learned their trade from real-world engagements, not just textbooks.\n\nJob Description\n\nExploit Developer\nWe’re searching for Exploit to support the client’s tactical and strategic approaches for mission and ways forward.\nExploits: Remote/Sandbox (Exploit Developer)\nVulnerability Analysis\nJavaScript development\nARM/AARCH64 Assembly development experience\nC Programming experience\nLow-level operating systems experience for Android (Could be Linux background)\nReverse Engineering (Using tools such as IDA Pro, Binary Ninja and Ghidra)\nIn depth knowledge of V8, JIT, WebKit\nIn depth knowledge of exploit mitigations such as ASLR, DEP, ROP\n\nQualifications\n\nREQUIREMENTS\nMinimum 2 years performing above referenced duties\nMust be a US Citizen with TS/SCI Clearance prefered, possibly Secret Clearance.\nMust have a Bachelor Degree in computer science, computer engineering, math, or a related field.\n\nLOCATION\nIn Laurel, Maryland area\n\nAdditional Information\n\nGRIMM offers security engineering and consulting services, backed by the research and development, to deliver the art of the possible in cybersecurity. We specialize in breaking things, discovering vulnerabilities, and demonstrating impact to solve complex cybersecurity problems.\n\nGRIMM services government and commercial clients from a diverse range of industries. We work in hardware, firmware, and software across traditional enterprise computing, embedded devices, automobiles, planes, drones, energy, and mobile.\n\nThis is not your ordinary company! This is a collection of the best people in cybersecurity that you have likely never encountered in one place.\n\nGRIMM is a team of industry leaders, which includes the largest number of DEF CON CTF Black Badge holders in a single company. We are looking for people at all levels, with a passion for cybersecurity who want to help grow and shape the industry.\nWe promote a Drug-Free Workplace, are an Equal Opportunity Employer (EOE) and Affirmative Action Employer.\nVisit our career site at www.grimm-co.com/careers","company":"Grimm","rawCompany":"grimm","city":"Columbia","state":"MD","isRemote":false,"isActive":false,"createdAt":"2026-04-12T20:24:28.549Z","occupations":[{"code":"15-1299.04","title":"Penetration Testers","slug":"penetration-testers"},{"code":"15-1299.05","title":"Information Security Engineers","slug":"information-security-engineers"},{"code":"15-1212.00","title":"Information Security Analysts","slug":"information-security-analysts"}],"industries":[{"code":"541690","title":"Other Scientific and Technical Consulting Services","slug":"other-scientific-and-technical-consulting-services"},{"code":"541512","title":"Computer Systems Design Services","slug":"computer-systems-design-services"},{"code":"541511","title":"Custom Computer Programming Services","slug":"custom-computer-programming-services"}],"jobPosting":{"@context":"https://schema.org","@type":"JobPosting","title":"Exploit Developer - TS/SCI Full Scope Polygraph","description":"Company Description\n\nGRIMM researches and develops the art of the possible in business modernization and computing technologies through cybersecurity, sensors, tools, analytics, frameworks, modeling and simulation, automated testing, cyber range Installation, Operations, and Maintenance (IOM), consulting, and intelligence. Our practices build on extensive experience in cyber mission support for national defense, and commercial service improvement and consulting. Our engineers and subject matter experts (SMEs) learned their trade from real-world engagements, not just textbooks.\n\nJob Description\n\nExploit Developer\nWe’re searching for Exploit to support the client’s tactical and strategic approaches for mission and ways forward.\nExploits: Remote/Sandbox (Exploit Developer)\nVulnerability Analysis\nJavaScript development\nARM/AARCH64 Assembly development experience\nC Programming experience\nLow-level operating systems experience for Android (Could be Linux background)\nReverse Engineering (Using tools such as IDA Pro, Binary Ninja and Ghidra)\nIn depth knowledge of V8, JIT, WebKit\nIn depth knowledge of exploit mitigations such as ASLR, DEP, ROP\n\nQualifications\n\nREQUIREMENTS\nMinimum 2 years performing above referenced duties\nMust be a US Citizen with TS/SCI Clearance prefered, possibly Secret Clearance.\nMust have a Bachelor Degree in computer science, computer engineering, math, or a related field.\n\nLOCATION\nIn Laurel, Maryland area\n\nAdditional Information\n\nGRIMM offers security engineering and consulting services, backed by the research and development, to deliver the art of the possible in cybersecurity. We specialize in breaking things, discovering vulnerabilities, and demonstrating impact to solve complex cybersecurity problems.\n\nGRIMM services government and commercial clients from a diverse range of industries. We work in hardware, firmware, and software across traditional enterprise computing, embedded devices, automobiles, planes, drones, energy, and mobile.\n\nThis is not your ordinary company! This is a collection of the best people in cybersecurity that you have likely never encountered in one place.\n\nGRIMM is a team of industry leaders, which includes the largest number of DEF CON CTF Black Badge holders in a single company. We are looking for people at all levels, with a passion for cybersecurity who want to help grow and shape the industry.\nWe promote a Drug-Free Workplace, are an Equal Opportunity Employer (EOE) and Affirmative Action Employer.\nVisit our career site at www.grimm-co.com/careers","datePosted":"2026-04-12T20:24:28.549Z","dateModified":"2026-04-12T20:24:28.549Z","hiringOrganization":{"@type":"Organization","name":"Grimm","sameAs":"https://jobsearcher.com"},"jobLocation":{"@type":"Place","address":{"@type":"PostalAddress","addressLocality":"Columbia","addressRegion":"MD","addressCountry":"US"}},"identifier":{"@type":"PropertyValue","name":"JobSearcher","value":"84ed512b498ae12ad667cf0c"},"url":"https://jobsearcher.com/jobs/84ed512b498ae12ad667cf0c"}}