Mainframe Network Engineer
Mainframe Network Engineer
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Job Description
Job description
Support mainframe network communications environment including SNA VTAM TCP/IP FTP zOS Communication Server Components Printing Services and TN3270 Session Manager in 3-site Parallel Sysplex environment.
Responsibilities
Day-to-day/project support of SNA/VTAM and TCP/IP configuration
Administration of TN3270 configuration including 3rd party tools
o (MacKinney VTAM/Switch CA-TPX)
Administration of 3rd party printing suite (MacKinney JesQ Vtam For Printers) for clients and vendors including use of transformers
Administration of IBM Connect:Direct configuration/netmap
AT-TLS / Policy agent / TLS certificate administration
Configuration and use of Netview as tool to manage mainframe network
Develop document and implement network standards policies procedures and security practices in accordance with business policies
Participate in routine BCP / DR exercises
Work with z/OS Software Hardware Middleware and development teams
Weekend work off hours support and on-call rotation as needed
Qualifications
Related experience: 10 years managing mainframe network environments
Experience with IBM Communication Server product suite including VTAM and TCP/IP internals SNA formats and protocols (APPN Cross-Domain Resources). Implementation configuration and support of mainframe TCP/IP and supporting services (SNTP FTP OMPROUTE SNMP etc)
Additional Experience and Skills
Strong ability to troubleshoot and resolve system and network related problems
Understanding and support of enterprise encryption applications and processes.
Interpersonal skills communications skills and ability to lead and influence others are essential
Ability to collaborate and work closely with others in a team environment
Employment Type
Full Time
