Mainframe Systems Programmer - VTAM
Salary: Open + Bonus
Location: Remote
*We are unable to provide sponsorship for this role*
Qualifications
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 as having hands on Cisco Routers and switches VTAM systems programming 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 Experience installing AT-TLS, Connect Direct or NDM
Responsibilities
Responsible for the installation, configuration, maintenance, and administration of TCP/IP, VTAM Unix System Services and portions of z/OS 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
