Migration z/OS SME

About the role

Remote position requiring 8+ years of experience managing Mainframe z/OS systems.

Responsibilities

• Install, customize, test, implement, document, and support independent software vendor (ISV) products, including user modifications for release levels or site requirements.
• Work with vendors to resolve problems and provide solutions.
• Use IBM SMP/E to receive and apply z/OS software and related products, interpret SMP/E output messages, manage installation packages, and define required parameters for OS and software maintenance.
• Provide production off‑hour coverage and support periodic weekend implementations as needed.
• Create, populate, secure, and troubleshoot IBM z/OS USS (UNIX System Services) file systems and mount points; manage the USS environment.
• Create, update, and debug z/OS parameters using PARMLIB, and maintain accurate, detailed documentation for software/hardware installations and upgrades.
• Utilize IBM z/OS communications products, including VTAM, TCP/IP, and FTP.
• Provide 24/7/365 software support, including on‑call duties during off‑hours.
• Train, mentor, and provide technical guidance to junior DBAs and team members.
• Work with ISV products such as BMC, SFTP, FDS, PKZip, Precisely Steam Weaver, Finalist, Zena, LRS, and others as required.

Requirements

• Extensive experience with z/OS, z/OSMF, JES2, JES3, SMP/E, TSO, IOCP/HCD, RACF, Rexx, z/OS Sysplexes, and CFRM policies.
• Proficiency in managing IBM z/OS USS environments and PARMLIB configuration.
• Ability to provide 24/7/365 on‑call support and handle off‑hour production issues.
• Strong communication, documentation, coordination, and problem‑solving skills.
• Capability to work independently and collaboratively within a team.

Skills

• IBM SMP/E package management
• z/OS system administration
• UNIX System Services (USS) on z/OS
• VTAM, TCP/IP, FTP communications
• Rexx scripting
• ISV product integration (e.g., BMC, SFTP, FDS, PKZip)

Pay

Salary range: $119,000 – $135,000 per year, depending on experience and qualifications. Eligible for Cognizant’s discretionary annual incentive program based on performance.

Benefits

• Medical, dental, vision, and life insurance
• Paid holidays plus paid time off
• 401(k) plan with contributions
• Long‑term and short‑term disability coverage
• Paid parental leave
• Employee Stock Purchase Plan