Mainframe Senior Infrastructure Engineer

Systems EngineerSystems EngineerFull TimeRemoteTeam 10,001

Location

United States

Posted

7 days ago

Salary

Not specified

Z/osZ/os Communication ServerIpsecATTLSOSAFirewallSMFOMVSUSSZFSZ ERTFtp/ftpsS FTPTPX Session ManagerNetviewTelnetSMC DSMC RAPPNEESocks5 ProxyREXXRACFAgile

Job Description

This description is a summary of our understanding of the job description. Click on 'Apply' button to find out more.

Role Description

Wells Fargo is seeking a skilled, motivated team player who will be responsible for supporting mainframe connectivity products such as:

  • Communication Server
  • Telnet
  • Netview
  • FTP
  • Monitoring tools
  • Session manager
  • Off host consoles

Key responsibilities include:

  • Working with vendors and third-party networks to establish EE connections and file transfer paths through proxy servers.
  • Troubleshooting connectivity and response time issues between mainframe, distributed network, and external connections.
  • Monitoring the mainframe network via automation tools and alerting the team, operations, and management of any outage or issue.
  • Managing move/add/change requests securing connection with the mainframe via ATTLS and IPsec.
  • Defining new IP ports, dvipas, and ddvipas, and coordinating new DNS reservations.
  • Installing and applying maintenance to software products supported by the team.
  • Supporting creation, distribution, and maintenance of certificates for various mainframe connectivity products.
  • Ensuring consistency and availability for Wells Fargo and our customers in mainframe network production, development, and BCP environments.
  • Researching and implementing new security enhancements, security remediation, and improving performance, availability, and redundancy.
  • Training and mentoring junior team members.

In this role, you will:

  • Lead or participate in high-level technical concepts spanning technology and business.
  • Develop specifications for complex infrastructure systems, design, and test solutions.
  • Contribute to the testing of business, application, and technical infrastructure requirements.
  • Drive solutions to reduce recovery.
  • Design complex system upgrades.
  • Resolve troublesome trends as they develop.
  • Develop a long-range plan designed to resolve problems and prevent them from recurring.
  • Direct the daily risk and control flow of operations, focusing on policies, procedures, and work standards to ensure success.
  • Collaborate and consult with peers, colleagues, and managers to resolve issues and achieve goals.

Qualifications

  • 4+ years of Technology Infrastructure Engineering and Solutions experience, or equivalent demonstrated through one or a combination of the following: work experience, training, military experience, education.
  • 4+ years of experience with z/OS Communication Server.
  • 4+ years of network connectivity troubleshooting and trace experience.
  • 4+ years of experience with IPsec and ATTLS policy.
  • 4+ years of experience with OSA and firewall.

Requirements

  • Experience with SMF reporting.
  • Experience with OMVS, USS, ishell, ZFS.
  • Experience with zERT.
  • Experience with FTP(S), sFTP.
  • Experience with TPX Session Manager.
  • Experience with Netview.
  • Experience with third-party console software.
  • Experience with Telnet and 3270 emulation software.
  • Experience with SMC-D and SMC-R.
  • Experience with APPN and EE.
  • Experience with socks5 proxy servers.
  • Microsoft Office Suite Tools, such as Word, Excel, Outlook, and PowerPoint.
  • 1+ year of Agile experience.
  • REXX programming experience.
  • 2+ years of experience with RACF.

Job Expectations

  • Flexibility to address incidents as needed 24 hours a day.
  • Ability to work nights, weekends, and/or holidays as needed or scheduled.
  • Ability to work on call as assigned.
  • Ability to work additional hours as needed.
  • This position does not provide Visa sponsorship or the transfers of Visas.
  • This position can be 100% remote.

Benefits

  • Health benefits.
  • 401(k) Plan.
  • Paid time off.
  • Disability benefits.
  • Life insurance, critical illness insurance, and accident insurance.
  • Parental leave.
  • Critical caregiving leave.
  • Discounts and savings.
  • Commuter benefits.
  • Tuition reimbursement.
  • Scholarships for dependent children.
  • Adoption reimbursement.

Job Requirements

  • 4+ years of Technology Infrastructure Engineering and Solutions experience, or equivalent demonstrated through one or a combination of the following: work experience, training, military experience, education.
  • 4+ years of experience with z/OS Communication Server.
  • 4+ years of network connectivity troubleshooting and trace experience.
  • 4+ years of experience with IPsec and ATTLS policy.
  • 4+ years of experience with OSA and firewall.
  • Experience with SMF reporting.
  • Experience with OMVS, USS, ishell, ZFS.
  • Experience with zERT.
  • Experience with FTP(S), sFTP.
  • Experience with TPX Session Manager.
  • Experience with Netview.
  • Experience with third-party console software.
  • Experience with Telnet and 3270 emulation software.
  • Experience with SMC-D and SMC-R.
  • Experience with APPN and EE.
  • Experience with socks5 proxy servers.
  • Microsoft Office Suite Tools, such as Word, Excel, Outlook, and PowerPoint.
  • 1+ year of Agile experience.
  • REXX programming experience.
  • 2+ years of experience with RACF.
  • Job Expectations
  • Flexibility to address incidents as needed 24 hours a day.
  • Ability to work nights, weekends, and/or holidays as needed or scheduled.
  • Ability to work on call as assigned.
  • Ability to work additional hours as needed.
  • This position does not provide Visa sponsorship or the transfers of Visas.
  • This position can be 100% remote.

Benefits

  • Health benefits.
  • 401(k) Plan.
  • Paid time off.
  • Disability benefits.
  • Life insurance, critical illness insurance, and accident insurance.
  • Parental leave.
  • Critical caregiving leave.
  • Discounts and savings.
  • Commuter benefits.
  • Tuition reimbursement.
  • Scholarships for dependent children.
  • Adoption reimbursement.

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