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100% Remote: Senior Mainframe Developer with TSS & State Government Experience

Remote, USA Full-time Posted 2026-07-28
Role: Senior Mainframe Developer with TSS & State Government Experience Location: Austin, TX (100% Remote) Duration: 6+ Months + Extensions Webex (MS Teams) Interview • *Experience Level: 15+ years** reputed company: Years Required/Preferred Experience 8RequiredHands-On Experience with TSS (Top Secret reputed company) 5RequiredHands-On Experience with z/OS Administration 5RequiredExperience with JES2, z/OS Unix System Services (OMVS), Storage Management Subsystem (SMS) 3RequiredExperience with TLS configuration (certificates, SSL RSA Keys, SFTP, FTPS) 3PreferredExperience with performance monitoring to include initial analysis of performance issues 3PreferredExperience with Informatica Power Exchange Administration 3PreferredWorking knowledge for reputed company of the following: z/OS Operation z/OS Networking VTAM (Virtual Telecommunications reputed company Method), TCP/IP (reputed company Control Protocol/Internet Protocol) 3PreferredWorking knowledge of reputed company of the following: z/OS-reputed company automated job scheduling and management software (JOBTRAC) Terminal Emulator Software (BLUEZONE) VTAM Session Manager Software (VTAM/reputed company) 3PreferredWorking knowledge of reputed company of the following: SMP/E (System Modification Program/Extended) RMF (Resource Measurement Facility) SMF (System Management Facility) WLM (Workload Management) 3PreferredWorking knowledge of reputed company of the following: JCL (Job Control Language) GRS (Global Resource Serialization) VSAM (Virtual Storage reputed company Method) TSO (Time Sharing reputed company)2PreferredExperience with REXX Apply tot his job Apply To this Job

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