
Senior Mainframe Systems Programmer – z/OS, Network
Fiserv
full-time
Posted on:
Location Type: Remote
Location: Maryland • Minnesota • United States
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Salary
💰 $109,000 - $152,000 per year
Job Level
About the role
- Install and maintain Connect:Direct (NDM), MSM and InterTest Batch utilizing SMP/E
- Design and develop utilities (REXX) to streamline processes
- Support a redundant TCPIP network for a Parallel Sysplex by making use of Dynamic VIPA and Sysplex Distributor and HiperSockets
- Support non-shared USS file system in a Shared File system accessible by all LPARs within a Sysplex
- Support and diagnose AT-TLS configurations
- Troubleshoot started task abends utilizing IPCS
- Apply Ciphers and license certificates
- Resolving network connection issues utilizing packet traces
Requirements
- 9+ years of experience with the z/OS mainframe communications experience
- 7+ years of experience with TCP/IP, DNS, DHCP, and possess a deep understanding of core networking protocols as well has hands on Cisco routers and switches
- 7+ years of experience configuring and managing secure data transmissions with firewalls and VPNs
- 7+ years of experience with JCL, UNIX Shell, IBM system utilities, and network monitoring tools
- Bachelor's degree in a related field or an equivalent combination of education, military, and work experience
Applicant Tracking System Keywords
Tip: use these terms in your resume and cover letter to boost ATS matches.
Hard Skills & Tools
Connect:DirectNDMMSMInterTest BatchREXXTCP/IPDNSDHCPJCLUNIX Shell