Mainframe Admin

Role: Mainframe Admin

Location: Atlanta, GA(Onsite)

Duration: 12 Months

Role description:

• Systems programming experience in a mainframe environment. This role involves installation, configuration, tuning and ongoing maintenance of operating systems and ISV products.
• SYSPLEX related skills
• GRS understanding
• Understanding of VTAM and TCP/IP networking concepts, including ports, device communication definitions and virtual IP addressing, along with SMTP.
• Understanding of z/OS and z/VM operating systems.
• Experience with z/Architecture mainframe hardware (z13, z14, z15, z16).
• Experience with coupling facility.
• Experience in SMP/E.
• SMS understanding (not storage related).
• z/OS installation, configuration and administration.
• z/VM installation, configuration and administration is a plus.
• IODF/IOCDS/IOCP setup and configuration using HCD/HCM.
• z/OS system automation using IBM or ISV products such as CA OPS/MVS and NetView.
• Knowledge of REXX, utilities and exit routines.
• JES2 commands.
• zOSMF.
• Mainframe security RACF, Vertel, RACF certificates and keyrings.
• ZFS understanding and ability to convert legacy HFS to ZFS using established utilities.
• Experience with IBM/ISV utilities and tools such as OMEGAMON and MAINVIEW.