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Company

Worldpay · 7 hours ago

z/OS Network Engineer Senior

United States

Full-time

Remote

Senior Level, Lead/Staff

$105K/yr - $177K/yr

15+ years exp

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Responsibilities

Works independently to determine mainframe z/OS software upgrade requirements to maintain all products at current and supported levels determined by IBM and third-party vendor(s)

Coordinates and schedules all major software upgrades between different Mainframe Technical support teams

Defines resource requirements in conjunction with other managers within Technical Services group to support software and hardware upgrade requirements

Develops and maintains standards for all Software Infrastructure and Program Products

Monitors CPU, Memory and DASD trends to maintain service levels of supported software

Stays abreast of vendor software trends and product release schedules for the z/OS technology software on the IBM mainframe

Manages multiple projects, develops detailed implementation plans and schedules, and prepares periodic status reports

Consults with management and technical staff on other related mainframe software and hardware initiative.

Qualification

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Z/OS MainframeVTAMSNAAPPNTCP/IPConnect DirectNetView Network ManagementEnterprise system communicationsFile transfer protocolsEnterprise encryption applicationsTCPIP AT/TLSSSL/TLSMainframe systems administration15+ years technical experienceDisaster Recovery exercisesProblem determination

Required

z/OS Mainframe VTAM, SNA, APPN & HPR and TCP/IP

Implementation, configuration and support of VTAM, SNA, APPN technologies

Implementation, configuration and support of mainframe TCP/IP in a z/OS Parallel Sysplex environment

Implementation, configuration and support of Connect: Direct

Implementation, configuration and support of NetView Network Management

Understanding and support of enterprise system communications and file transfer protocols

Understanding and support of enterprise encryption applications and processes such as TCPIP AT/TLS & SSL/TLS

Implementation, configuration and support of communications server infrastructure program products

Preferred

Excellent communication skills, analytical ability, strong judgment, and systems management skills

Ability to work with clients, vendors and other Infrastructure Services functional areas

Strong skills in mainframe systems administration

The ability to follow a project through to completion, and/or to work as part of a larger team to complete the components of a complex project

Perform problem determination and resolution, capture and transmit system dumps, closely work with vendor’s technical support, apply fixes and patches, coordinate testing and implementation of fixes and new versions, and work with other mainframe-based technical teams on production roll-out

Exhibit a collaborative style that promotes teamwork

15+ yrs. of related technical experience

Support and participate in Disaster Recovery exercises

Provide on-call support