Principal Network Engineer z/OS at U.S. Bank | Atlanta, GA, US | Rezi

Principal Network Engineer z/OS at U.S. Bank

Principal Network Engineer z/OS

U.S. Bank · Atlanta, GA, US

Today

Principal Network Engineer z/OS

U.S. Bank · Atlanta, GA, US

13 hours ago
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About the Role

This role focuses on administering, configuring, maintaining, and troubleshooting IBM z/OS Communications Server, including VTAM, TCP/IP, and TN3270 environments. It also involves supporting and optimizing GDPS network infrastructure, managing TPX Session Manager, and handling enterprise file transfer solutions to ensure high availability and secure data transmission.

Responsibilities

  • Administer, configure, maintain, and troubleshoot IBM z/OS Communications Server, including VTAM, TCP/IP, and TN3270 environments.
  • Support and optimize GDPS network infrastructure across multi-datacenter and disaster recovery environments.
  • Manage and maintain TPX Session Manager environments, including configuration, performance tuning, and user support.
  • Install, configure, upgrade, and support Connect:Direct and other enterprise file transfer solutions.
  • Implement and troubleshoot secure file transfer technologies including FTP, SFTP, FTPS, and FTP-AT/TLS.
  • Monitor, analyze, and resolve complex mainframe networking issues.
  • Participate in the design and management of IP addressing, network architecture, and mainframe integration.
  • Support software implementation, maintenance, and upgrades using SMP/E.
  • Provide production support through participation in an on-call rotation.
  • Develop, document, and continuously improve operational procedures, standards, and best practices for mainframe network services.

Requirements

  • Associate's degree or equivalent work experience.
  • At least 7 years of experience managing day-to-day delivery of satisfactory network services to clients.
  • At least 7 years of experience within a total Information Technology (IT) environment.
  • Ability to evaluate new technologies, vendors, and infrastructure solutions while ensuring compliance with IT standards, configuration management, and operational governance.
  • Applicants must be able to comply with U.S. Bank policies and procedures including the Code of Ethics and Business Conduct and related workplace conduct and safety policies.

Skills

  • IBM z/OS Communications Server
  • VTAM
  • TCP/IP
  • TN3270
  • Enterprise Extender
  • Network performance tuning
  • GDPS (Geographically Dispersed Parallel Sysplex)
  • Disaster recovery network configurations
  • TPX Session Manager
  • Connect:Direct
  • File transfer automation
  • Managed file transfer solutions
  • FTP-AT/TLS
  • SFTP
  • SSL/TLS
  • Network encryption protocols
  • SMP/E
  • Mainframe networking
  • IP addressing
  • Routing
  • DNS
  • Network architecture design
  • Network security
  • Internet security controls
  • Contingency planning
  • Disaster recovery processes
  • Network monitoring
  • Performance analysis
  • Troubleshooting tools
  • Root-cause investigation

Location

  • U.S. Bank location

Work Type

  • Hybrid

Experience Level

  • 7 years experience

Education Level

  • Associate's degree or equivalent work experience

Salary/Compensations

  • $119,765.00 - $140,900.00

Benefits

  • Healthcare (medical, dental, vision)
  • Basic term and optional term life insurance
  • Short-term and long-term disability
  • Pregnancy disability and parental leave
  • 401(k) and employer-funded retirement plan
  • Paid vacation (from two to five weeks depending on salary grade and tenure)
  • Up to 11 paid holiday opportunities
  • Adoption assistance
  • Sick and Safe Leave accruals of one hour for every 30 worked, up to 80 hours per calendar year unless otherwise provided by law
  • Incentive and recognition programs
  • Equity stock purchase
  • Pension

About the Company

  • At U.S. Bank, we’re on a journey to do our best. Helping the customers and businesses we serve to make better and smarter financial decisions and enabling the communities we support to grow and succeed.
  • We believe it takes all of us to bring our shared ambition to life, and each person is unique in their potential.
  • A career with U.S. Bank gives you a wide, ever-growing range of opportunities to discover what makes you thrive at every stage of your career.
  • Try new things, learn new skills and discover what you excel at—all from Day One.
  • U.S. Bank participates in the U.S. Department of Homeland Security E-Verify program in all facilities located in the United States and certain U.S. territories.
  • The E-Verify program is an Internet-based employment eligibility verification system operated by the U.S. Citizenship and Immigration Services.
  • U.S. Bank will consider qualified applicants with arrest or conviction records for employment.
  • U.S. Bank conducts background checks consistent with applicable local laws, including the Los Angeles County Fair Chance Ordinance and the California Fair Chance Act as well as the San Francisco Fair Chance Ordinance.
  • U.S. Bank is subject to, and conducts background checks consistent with the requirements of Section 19 of the Federal Deposit Insurance Act (FDIA).
  • In addition, certain positions may also be subject to the requirements of FINRA, NMLS registration, Reg Z, Reg G, OFAC, the NFA, the FCPA, the Bank Secrecy Act, the SAFE Act, and/or federal guidelines applicable to an agreement, such as those related to ethics, safety, or operational procedures.

Equal Opportunity

  • U.S. Bank is an equal opportunity employer. We consider all qualified applicants without regard to race, religion, color, sex, national origin, age, sexual orientation, gender identity, disability or veteran status, and other factors protected under applicable law.