{"schemaVersion":"jobsearcher.job.v1","id":"a305c8d008950e459a339667","url":"https://jobsearcher.com/jobs/a305c8d008950e459a339667","canonicalUrl":"https://jobsearcher.com/jobs/a305c8d008950e459a339667","title":"Mainframe - Network Systems support","description":"Overview\nIn this role you will support mainframe network systems and contribute to z/Series network product maintenance. You will work across teams to understand VTAM, APPN and TCP/IP components and gain exposure to transmission products like FTP, XCOM and NDM. The position emphasizes clear communication and collaboration while you expand design knowledge for VTAM and mainframe TCP/IP. This role offers hands-on work in a focused IT environment with clear processes.\n\nResponsibilitiesAssist in the definition, maintenance and modification of existing z/Series Network ProductsUnderstand Network Components VTAM, APPN, TCPIP & EEGain exposure to Transmission Products: FTP, XCOM & NDMUnderstand VTAM and Mainframe TCP/IP designDemonstrate good communication and presentation skills to interact with multiple teams at various levels\nKey requirements8+ years of minimum work experienceBachelor's DegreeStrong communication and presentation skillsability to interact with multiple teams at various levelsteam collaboration and cross-functional communicationVTAMAPPNTCP/IP","company":"Comtech","rawCompany":"comtech","city":"Brooklyn","state":"NY","isRemote":false,"isActive":false,"createdAt":"2026-09-15T03:40:18.273Z","occupations":[{"code":"15-1244.00","title":"Network and Computer Systems Administrators","slug":"network-and-computer-systems-administrators"},{"code":"15-1231.00","title":"Computer Network Support Specialists","slug":"computer-network-support-specialists"},{"code":"15-1241.00","title":"Computer Network Architects","slug":"computer-network-architects"}],"industries":[{"code":"541512","title":"Computer Systems Design Services","slug":"computer-systems-design-services"},{"code":"518210","title":"Computing Infrastructure Providers, Data Processing, Web Hosting, and Related Services","slug":"computing-infrastructure-providers-data-processing-web-hosting-and-related-services"},{"code":"541513","title":"Computer Facilities Management Services","slug":"computer-facilities-management-services"}],"jobPosting":{"@context":"https://schema.org","@type":"JobPosting","title":"Mainframe - Network Systems support","description":"Overview\nIn this role you will support mainframe network systems and contribute to z/Series network product maintenance. You will work across teams to understand VTAM, APPN and TCP/IP components and gain exposure to transmission products like FTP, XCOM and NDM. The position emphasizes clear communication and collaboration while you expand design knowledge for VTAM and mainframe TCP/IP. This role offers hands-on work in a focused IT environment with clear processes.\n\nResponsibilitiesAssist in the definition, maintenance and modification of existing z/Series Network ProductsUnderstand Network Components VTAM, APPN, TCPIP & EEGain exposure to Transmission Products: FTP, XCOM & NDMUnderstand VTAM and Mainframe TCP/IP designDemonstrate good communication and presentation skills to interact with multiple teams at various levels\nKey requirements8+ years of minimum work experienceBachelor's DegreeStrong communication and presentation skillsability to interact with multiple teams at various levelsteam collaboration and cross-functional communicationVTAMAPPNTCP/IP","datePosted":"2026-09-15T03:40:18.273Z","dateModified":"2026-09-15T03:40:18.273Z","hiringOrganization":{"@type":"Organization","name":"Comtech","sameAs":"https://jobsearcher.com"},"jobLocation":{"@type":"Place","address":{"@type":"PostalAddress","addressLocality":"Brooklyn","addressRegion":"NY","addressCountry":"US"}},"identifier":{"@type":"PropertyValue","name":"JobSearcher","value":"a305c8d008950e459a339667"},"url":"https://jobsearcher.com/jobs/a305c8d008950e459a339667"}}