{"schemaVersion":"jobsearcher.job.v1","id":"11b5daab58cb13ad423fca4f","url":"https://jobsearcher.com/jobs/11b5daab58cb13ad423fca4f","canonicalUrl":"https://jobsearcher.com/jobs/11b5daab58cb13ad423fca4f","title":"Mainframe Database Administrator","description":"Company Description\n\nDerex Technologies Inc specializes in providing IT consulting, staffing solutions and software services. Globally headquartered in Harrison New Jersey since 1996 Derex delivers the highest quality technology professionals and an array of customized IT talent solutions designed to improve productivity and drive results to global clients throughout North America.\n\nWith over two decades of unparalleled experience, Derex provides supports to its clientele, across such industries as Systems Integration, Banking and Finance, Telecommunications, Pharmaceutical and Life Sciences, Energy, Healthcare, Technology, Transportation, and local and federal Government agencies.\n\nJob Description\n\nRole: Mainframe Database Administrator\n\nLocation: (St louis, MO) – Onsite Fully\n\nResponsibilities:\n\nDesign, implement, and maintain database solutions, across multiple platforms.\nPerforms problem analysis and resolution related to data and databases across various platforms.\nSQL code reviews for standards, best practices and evaluate statement explain costs.\nResearch database structures including in-house and 3rd party solutions, data analysis, and documentation.\nPrevious knowledge and experience in a DB2 Z/OS environment.\nUnderstand technical environments for DB2 on Z/OS mainframe.\nImplement ETL using MS SQL Server SSIS and create MS SQL Server SSRS reporting.\nEffectively communicate with technical and business stakeholders.\nOther duties as assigned.\n\nQualifications:\n\nBS or BA in Information Systems or related field preferred\nStrong knowledge of database design principles in relational and data warehousing environment\nHighly competent in database performance tuning, creation of right indexing strategy to meet data growth needs and query optimization\nStrong SQL skills to provide code review and tuning feedback to the development and reporting team\nStrong communication skills with the ability to communicate with business and technical teams.\nEffectively communicates and documents technical architecture and solutions to internal peer groups as well as other groups\nStrong knowledge of database administration, Software Development Life Cycle (SDLC), and systems analysis procedures\nStrong analytical and problem-solving skills\nMinimum of two years of professional experience in a DB2 Z/OS environment and/or MS SQL Server environment\nKnowledge of Microsoft SQL Server integration and reporting services\nSelf-motivation and remains flexible in a dynamic work environment\nA team player with solid communication skills, excellent at problem solving, troubleshooting, and embracing new challenges\nAbility to manage time across multiple, simultaneous projects, with attention to detail.\nMust demonstrate the ability to work effectively as a member of a team, as well as the maturity to work independently\n\nRegards,\n\nManoj Goud\n\nDerex Technologies INC\n\nContact : 973-834-5005 Ext 206\n\nAdditional Information\n\nAll your information will be kept confidential according to EEO guidelines.","company":"Derex Technologies","rawCompany":"derex technologies","city":"St Louis","state":"MO","isRemote":false,"isActive":false,"createdAt":"2026-09-15T09:53:59.319Z","occupations":[{"code":"15-1242.00","title":"Database Administrators","slug":"database-administrators"},{"code":"15-1243.00","title":"Database Architects","slug":"database-architects"},{"code":"15-1243.01","title":"Data Warehousing Specialists","slug":"data-warehousing-specialists"}],"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":"541519","title":"Other Computer Related Services","slug":"other-computer-related-services"}],"jobPosting":{"@context":"https://schema.org","@type":"JobPosting","title":"Mainframe Database Administrator","description":"Company Description\n\nDerex Technologies Inc specializes in providing IT consulting, staffing solutions and software services. Globally headquartered in Harrison New Jersey since 1996 Derex delivers the highest quality technology professionals and an array of customized IT talent solutions designed to improve productivity and drive results to global clients throughout North America.\n\nWith over two decades of unparalleled experience, Derex provides supports to its clientele, across such industries as Systems Integration, Banking and Finance, Telecommunications, Pharmaceutical and Life Sciences, Energy, Healthcare, Technology, Transportation, and local and federal Government agencies.\n\nJob Description\n\nRole: Mainframe Database Administrator\n\nLocation: (St louis, MO) – Onsite Fully\n\nResponsibilities:\n\nDesign, implement, and maintain database solutions, across multiple platforms.\nPerforms problem analysis and resolution related to data and databases across various platforms.\nSQL code reviews for standards, best practices and evaluate statement explain costs.\nResearch database structures including in-house and 3rd party solutions, data analysis, and documentation.\nPrevious knowledge and experience in a DB2 Z/OS environment.\nUnderstand technical environments for DB2 on Z/OS mainframe.\nImplement ETL using MS SQL Server SSIS and create MS SQL Server SSRS reporting.\nEffectively communicate with technical and business stakeholders.\nOther duties as assigned.\n\nQualifications:\n\nBS or BA in Information Systems or related field preferred\nStrong knowledge of database design principles in relational and data warehousing environment\nHighly competent in database performance tuning, creation of right indexing strategy to meet data growth needs and query optimization\nStrong SQL skills to provide code review and tuning feedback to the development and reporting team\nStrong communication skills with the ability to communicate with business and technical teams.\nEffectively communicates and documents technical architecture and solutions to internal peer groups as well as other groups\nStrong knowledge of database administration, Software Development Life Cycle (SDLC), and systems analysis procedures\nStrong analytical and problem-solving skills\nMinimum of two years of professional experience in a DB2 Z/OS environment and/or MS SQL Server environment\nKnowledge of Microsoft SQL Server integration and reporting services\nSelf-motivation and remains flexible in a dynamic work environment\nA team player with solid communication skills, excellent at problem solving, troubleshooting, and embracing new challenges\nAbility to manage time across multiple, simultaneous projects, with attention to detail.\nMust demonstrate the ability to work effectively as a member of a team, as well as the maturity to work independently\n\nRegards,\n\nManoj Goud\n\nDerex Technologies INC\n\nContact : 973-834-5005 Ext 206\n\nAdditional Information\n\nAll your information will be kept confidential according to EEO guidelines.","datePosted":"2026-09-15T09:53:59.319Z","dateModified":"2026-09-15T09:53:59.319Z","hiringOrganization":{"@type":"Organization","name":"Derex Technologies","sameAs":"https://jobsearcher.com"},"jobLocation":{"@type":"Place","address":{"@type":"PostalAddress","addressLocality":"St Louis","addressRegion":"MO","addressCountry":"US"}},"identifier":{"@type":"PropertyValue","name":"JobSearcher","value":"11b5daab58cb13ad423fca4f"},"url":"https://jobsearcher.com/jobs/11b5daab58cb13ad423fca4f"}}