To support critical network operations, the long-term contract z/OS Network Systems Administrator will manage IBM z/OS Communication Server, ensure mainframe connectivity, and troubleshoot file transmission and email infrastructure, all while working remotely in the EST/CST time zones. Key responsibilities Administer and navigate the z/OS environment, including TSO, ISPF, JCL, and VSAM management Collaborate with Enterprise Network Services and Security teams to maintain network integrity and performance Develop monitoring and reporting tools to enhance system oversight and troubleshooting capabilities Required qualifications Hands-on experience with IBM z/OS Communication Server Strong knowledge of VTAM, TCP/IP, TN3270, FTP, Policy Agent, and SMTP Experience with TSO/REXX, TSO/CLIST, or SAS scripting for automation Familiarity with mainframe connectivity supporting MQ, DB2, CICS, and related middleware Proficient in z/OS and JES2 operator commands
z/OS Network Systems Administrator in workfromhome at Unknown Company
This position is listed as contract and able to be worked remotely.