{"schemaVersion":"jobsearcher.job.v1","id":"d17635bc2cea7938205e09bd","url":"https://jobsearcher.com/jobs/d17635bc2cea7938205e09bd","canonicalUrl":"https://jobsearcher.com/jobs/d17635bc2cea7938205e09bd","title":"Mainframe security engineer","description":"Dice is the leading career destination for tech experts at every stage of their careers. Our client, Techwizens LLC, is seeking the following. Apply via Dice today!Bachelor's degree in Computer Science, Information Security, or a related field. Master's degree is a plus.Extensive experience in mainframe security, including configuration and optimization of ESM settings ( ACF2).Proven expertise in developing and implementing Role-Based Access Control frameworks.In-depth knowledge of encryption technologies and security concepts specific to mainframe environments.Experience configuring security controls for volumes, datasets, and various subsystems (DB2, IMS, CICS).Hands-on experience with the implementation and management of digital certificates.Familiarity with z/OS Encryption APIs and usage/configuration of Crypto cards.Proficiency in database technology, especially DB2 (preferred) and SQL.Experience with IBM zSecure security products.Strong programming skills in REXX or any relevant programming language is a plusMainframe security engineer","company":"DICE","rawCompany":"dice","city":"Reston","state":"VA","isRemote":false,"isActive":false,"createdAt":"2026-04-12T16:13:28.093Z","occupations":[{"code":"15-1299.05","title":"Information Security Engineers","slug":"information-security-engineers"},{"code":"15-1299.08","title":"Computer Systems Engineers/Architects","slug":"computer-systems-engineers-architects"},{"code":"15-1212.00","title":"Information Security Analysts","slug":"information-security-analysts"}],"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":"Mainframe security engineer","description":"Dice is the leading career destination for tech experts at every stage of their careers. Our client, Techwizens LLC, is seeking the following. Apply via Dice today!Bachelor's degree in Computer Science, Information Security, or a related field. Master's degree is a plus.Extensive experience in mainframe security, including configuration and optimization of ESM settings ( ACF2).Proven expertise in developing and implementing Role-Based Access Control frameworks.In-depth knowledge of encryption technologies and security concepts specific to mainframe environments.Experience configuring security controls for volumes, datasets, and various subsystems (DB2, IMS, CICS).Hands-on experience with the implementation and management of digital certificates.Familiarity with z/OS Encryption APIs and usage/configuration of Crypto cards.Proficiency in database technology, especially DB2 (preferred) and SQL.Experience with IBM zSecure security products.Strong programming skills in REXX or any relevant programming language is a plusMainframe security engineer","datePosted":"2026-04-12T16:13:28.093Z","dateModified":"2026-04-12T16:13:28.093Z","hiringOrganization":{"@type":"Organization","name":"DICE","sameAs":"https://jobsearcher.com"},"jobLocation":{"@type":"Place","address":{"@type":"PostalAddress","addressLocality":"Reston","addressRegion":"VA","addressCountry":"US"}},"identifier":{"@type":"PropertyValue","name":"JobSearcher","value":"d17635bc2cea7938205e09bd"},"url":"https://jobsearcher.com/jobs/d17635bc2cea7938205e09bd"}}