U

U.S. Bank

Offers banking, loans, mortgages, investment advisory

Z/OS Systems Engineer

Full-TimeUpdated on 9/30/2026Deadline 10/16/26
$105.4k - $124k/yr+ Equity stock purchase + 401(k) contribution + Pension
Expert
Bachelor's
Brookfield, WI, USA+9 moreMore locations: Earth City, MO, USA | Chicago, IL, USA | Charlotte, NC, USA | New York, NY, USA | Cupertino, CA, USA | Denver, CO, USA | Irving, TX, USA | Atlanta, GA, USA | St Paul, MN, USA
HybridThree or more days per week at a U.S. Bank location are required.

About the job

Requirements
  • A bachelor's degree or equivalent work experience.
  • At least 5 years of experience within a total information technology environment.
  • At least 10 years of experience with the design, development, and support of technology infrastructure.
Responsibilities
  • Lead the installation, configuration, maintenance, and lifecycle management of IBM z/OS operating systems across multiple Sysplex environments and data centers.
  • Develop, standardize, and execute z/OS upgrade, migration, and maintenance methodologies using SMP/E for software installation and updates.
  • Troubleshoot and resolve complex z/OS system, performance, and infrastructure issues, providing root cause analysis and long-term solutions.
  • Administer and support critical mainframe subsystems including JES2, CICS, IMS, MQ, and Db2.
  • Collaborate with storage, security, networking, application development, and capacity planning teams to ensure optimal system performance and availability.
  • Configure and maintain IBM and third-party software products, including solutions from Broadcom (CA), BMC, and Compuware.
  • Participate in Disaster Recovery planning, testing, and recovery exercises to ensure business continuity and platform resiliency.
  • Manage and support mainframe hardware, coupling facilities, storage configurations, and GDPS environments.
  • Maintain comprehensive system documentation, configuration standards, operational procedures, and technical diagrams.
  • Provide 24x7 production support and on-call coverage as part of a rotating support model.
Desired Qualifications
  • Extensive experience administering and supporting IBM z/OS in large-scale Parallel Sysplex environments.
  • Strong expertise in z/OS installation, configuration, maintenance, upgrades, and SMP/E software deployment.
  • Hands-on experience supporting critical mainframe subsystems including CICS, IMS, JES2, IBM MQ, and Db2 for z/OS.
  • Advanced knowledge of RACF security administration, access controls, and compliance best practices.
  • Proven ability to troubleshoot and resolve complex z/OS system, performance, and availability issues.
  • Experience with mainframe performance monitoring and capacity management tools, including RMF and MainView.
  • Strong understanding of Coupling Facilities, Mainframe Storage Management, and IBM Z hardware infrastructure.
  • Experience supporting and configuring enterprise mainframe software from Broadcom (CA), BMC, and Compuware.
  • Hands-on experience with Disaster Recovery planning, testing, and recovery operations in mission-critical environments.
  • Proficiency in REXX scripting for automation, system administration, and operational efficiency.

About the company

U.S. Bank provides a wide range of banking and financial services for individuals, small businesses, and large corporations, including checking, savings, loans, mortgages, and investment advisory. Its products run through a network of physical branches and digital tools like a mobile app, enabling customers to open accounts, transfer funds, apply for loans, invest, and receive guidance. Revenue comes mainly from interest on loans, service fees, and advisory fees. The bank differentiates itself with a broad product lineup, accessibility, and inclusion, aiming to make banking easier and more accessible for people across the United States.

Company Size

10,001+

Company Stage

IPO

Headquarters

Minneapolis, Minnesota

Founded

1863

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Simplify's Take

What believers are saying

  • Second-quarter 2026 deposits grew 2.4%, with record consumer deposits again.
  • July 16, 2026 results showed 400 basis points of positive operating leverage.
  • August 31, 2026 expansion added 50-plus bankers across Florida, Georgia, Texas, Arizona.

What critics are saying

  • USBDC stays an institutional pilot; no client rollout or commercial timeline exists.
  • May 20, 2026 OCC action exposed employee embezzlement, signaling internal-control weaknesses.
  • A 401(k) ERISA settlement and foreclosure litigation keep legal costs and reputational drag alive.

What makes U.S. Bank unique

  • U.S. Bank launched USBDC stablecoin on September 9, 2026, on Stellar.
  • Keynova ranked U.S. Bank first for mobile banking in March 2026.
  • U.S. Bank expanded specialized payments teams and industry banking into new states.

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Benefits

Health Insurance

Dental Insurance

Vision Insurance

Life Insurance

Disability Insurance

401(k) Retirement Plan

Paid Vacation

Paid Holidays

Adoption Assistance

Paid Sick Leave

Company News

PR Newswire
Sep 29th, 2026
Verra Mobility partners with U.S. Bank to streamline toll management for fleet operators

Verra Mobility has partnered with U.S. Bank to integrate toll management services into the Voyager fleet payment platform. The solution enables U.S. Bank Voyager customers to automatically pay and record tolls across participating US toll roads, aiming to simplify payments and reduce administrative burden for fleet operators. The integration leverages Verra Mobility's toll processing platform, which handles over 300 million transactions annually across 7 million fleet vehicles. Fleet managers can now access toll payment services alongside existing Voyager offerings like fuel, EV charging, and maintenance through a single bill and reporting portal. The service addresses growing complexity as toll roads expand across the United States, helping fleets manage charges and violations across multiple tolling authorities whilst maintaining compliance. The solution is now available to all U.S. Bank Voyager customers.

Minichart
Sep 28th, 2026
Stepan secures $500M five-year credit facility, up from $450M

Stepan Company has secured a new $500 million five-year credit agreement, replacing its previous $450 million facility and boosting liquidity by $50 million. The specialty chemicals maker announced the deal on 25 September 2026. The new package comprises a $350 million multicurrency revolving credit facility and a $150 million delayed draw term loan, both maturing in September 2031. An expansion option allows Stepan to increase total capacity to $750 million if needed. Interest rates are tied to the company's net leverage ratio, with spreads ranging from 1.125% to 1.625% above benchmark rates. JPMorgan Chase Bank serves as administrative agent, with Bank of America as syndication agent. The agreement includes standard financial covenants and will finance working capital, acquisitions, capital expenditure, and general corporate purposes.

Business Wire
Sep 14th, 2026
U.S. Bank appoints Lange to head payments for technology, transport and hospitality sectors

U.S. Bank has appointed Calvert Lange as senior vice president and sales group head for payments across technology, transportation, consumer, and hospitality sectors within its Institutional Client Group. Lange brings nearly two decades of payments and treasury management experience to the role. Her team will deliver payment and treasury solutions to companies in these key sectors. Before joining U.S. Bank, Lange led Citi's Payments & Liquidity Product Sales group, advising Fortune 500 and multinational companies. She also held leadership positions at Citi's commercial cards business and spent three years with Deutsche Bank's Global Transaction Banking division. U.S. Bank is the fifth-largest commercial bank in the United States, serving 15 million clients globally with nearly 70,000 employees.

MarketScreener
Sep 10th, 2026
Principal Life Insurance Company, Principal Financial Group, Inc., and Principal Financial Services, Inc. Enter into Amended and Restated Five-Year Credit Facility of $900,000,000

On September 9, 2026, Principal Financial Group, Inc. , Principal Financial Services, Inc., a wholly-owned subsidiary of the Company , and Principal Life Insurance Company, a wholly-owned subsidiary...

Associated Press
Sep 8th, 2026
U.S. Bank expands manufacturing support with specialized expertise and tailored financial solutions

U.S. Bank has expanded its support for manufacturing businesses through specialised expertise and tailored financial solutions. The bank appointed Suzanne Widing as business banking industry specialist in 2026 and began requiring specialised training for relationship managers in 2025. The initiative targets businesses with up to $50 million in annual revenues. Services include equipment financing through Manufacturing Vendor Services, fraud prevention education, foreign exchange consulting, and enhanced SBA lending programmes with fee waivers and expanded eligibility. U.S. Bank will showcase its manufacturing focus at the International Manufacturing Technology Show in Chicago from 14-19 September and at Fabtech in Las Vegas in October. The bank also plans manufacturing-focused client events in Cleveland, Minneapolis, and Phoenix. This expansion follows U.S. Bank's 2023 initiative serving medical, dental, and veterinary practitioners, with additional industry-specific services planned.