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Added 2 mins ago
AT
Braker-Switcher
ARMY TRANSPORTATION
Southport, NC
- $27 to $31 USD / hour
…signal for normal and emergency conditions. | Inform locomotive engineer by use of signals of malfunctioning or track…
Added 2 mins ago
UA
Civil Engineer
U.S. Army Corps of Engineers
Baltimore, MD
- $102,415 to $133,142 USD / year
About the Position: As a Civil Engineer, you will serve as a Design Coordinator for a variety of civil works projects, including flood damage reduction, environmental restoration, and levee…
Added 2 mins ago
FA
Aerospace Engineer (Direct Hire)
Federal Aviation Administration
Houston, TX · Patrick AFB, FL · Wallops Island, VA · Los Angeles County, CA · Vandenberg AFB, CA · Cape Canaveral AFS, FL · Washington, DC
- $53,528 to $99,683 USD / year
Regulatory & Licensing Support: Review contractor work, technical documents, and applications for licenses, permits, or safety approvals. Assist in developing regulatory requirements for…
Added 2 mins ago
FA
Aerospace Engineer (Direct Hire)
Federal Aviation Administration
Wallops Island, VA · Patrick AFB, FL · Cape Canaveral AFS, FL · Los Angeles County, CA · Vandenberg AFB, CA · Washington, DC · Houston, TX
- $77,351 to $148,073 USD / year
Regulatory & Licensing Support: Review contractor work, technical documents, and applications for licenses, permits, or safety approvals. Assist in developing regulatory requirements for…
Added 2 mins ago
VH
Healthcare Engineer
Veterans Health Administration
Birmingham, AL
- $70,039 to $161,512 USD / year
The Birmingham VA Healthcare Service is recruiting for a Healthcare Engineer. The Healthcare Engineer will function under the Facilities Management Service.
Added 4 mins ago
Senior Transmission Line Engineer - Remote
ICF
Kansas City, MO
We are seeking a Senior Transmission Line Engineer to support and advance our growing transmission engineering practice. In this role, you will provide senior‑level technical expertise,…
Added 5 mins ago
US
ELECTRICAL ENGINEERING
United States Space Force
Buckley AFB, CO
- $99,800 to $154,280 USD / year
The primary purpose of this position is to serve as a senior professional electrical engineer, performing operations and maintenance (O&M) duties in support of a military installation.…
Added 7 mins ago
UA
Interdisciplinary
U.S. Army Corps of Engineers
Fort Sam Houston, TX · Lackland AFB, TX
- $108,001 to $140,403 USD / year
Senior Project Engineer, involved in field engineering and inspection, office engineering, materials testing and control, and administrative functions. | Ensure that all phases of the…
Added 7 mins ago
UA
Interdisciplinary
U.S. Army Corps of Engineers
Lackland AFB, TX · Fort Sam Houston, TX
- $108,001 to $140,403 USD / year
Senior Project Engineer, involved in field engineering and inspection, office engineering, materials testing and control, and administrative functions. | Ensure that all phases of the…
Added 7 mins ago
US
Civil Engineer
United States Army Installation Management Command
Fort Belvoir, VA
- $102,415 to $133,142 USD / year
About the Position: Serves as a Civil Engineer on an interrelated team of engineers/architects engaged in construction, design and review for the Directorate of Public Works.Duties
Added 7 mins ago
NS
GENERAL ENGINEER
Naval Sea Systems Command
Kittery, ME
- $46,137 to $74,297 USD / year
…experience in the private or public sector as a professional engineer providing maintenance and engineering support for systems applicable to all nuclear submarine classes, surface ships or…
Added 7 mins ago
AT
Training Instructor (Geospatial)
Army Transformation and Training Command
Fort Leonard Wood, MO
- $61,722 to $80,243 USD / year
…supervisor/training specialist/subject matter expert in the Technical Engineer Skills Division, teaching advanced individual training student personnel. | Delivers instructional materials…
Added 7 mins ago
Front End Web Applications Developer (Mid-Level) (5664)
SMX
Pierre, SD
SMX is currently looking for a highly motivated Software Engineer - Front End Web Applications to contribute to the design, build, support, and implementation of the Budget and Spend (BAS)…
Added 7 mins ago
Front End Web Applications Developer (Junior) (5660)
SMX
Pierre, SD
SMX is currently looking for a highly motivated Software Engineer - Front End Web Application s to contribute to the design, build, support, and implementation of the Budget and Spend (BAS)…
Added 7 mins ago
Senior Software Engineer (Institutional, Financing)
Coinbase
Pierre, SD
As a Senior Software Engineer on the Financing Engineering team within the Institutional group, you'll design, build, and scale the systems that safely manage billions of dollars in loans…
Added 8 mins ago
Vice President, Cloud Platform Engineer
SitusAMC
Pierre, SD
CI/CD & Deployment Automation: Develop advanced pipelines (Azure DevOps, GitHub Actions, ArgoCD, FluxCD) to support application deployment across monolithic, stateless, and serverless…
Added 8 mins ago
XE
Mobile Facilities Maintenance Technician I - Sioux Falls, SD
Xcel Energy
Sioux Falls, SD
- $47.77 USD / hour
…energy transition. We offer meaningful rewards, recognition, and support to help you build your career and make an impact - both on the job and beyond. Most importantly, it means you’ll be…
Added 8 mins ago
Senior Telecom Engineer
Maximus
Pierre, SD
Maximus is seeking an experienced Senior Telecom Engineer to lead the design, implementation, and optimization of Genesys Cloud solutions. This role is responsible for executing large-scale…
Added 8 mins ago
EG
QA Automation Engineer
Eliassen Group
Pierre, SD
- $75 to $82 USD / hour
Experience as an Automation Engineer using tools such as Selenium with Java or similar.
Added 8 mins ago
EG
Staff AI & Data Engineer – Databricks
Eliassen Group
Pierre, SD
- $80 to $90 USD / hour
Our client is seeking a highly experienced Staff AI & Data Engineer to design and build enterprise-grade data and AI solutions on Databricks. This hands-on role focuses on strengthening the…
Added 12 mins ago
LR
Research Materials Engineer, AST, Aerospace Materials
Langley Research Center
Egg Harbor Township, NJ
- $117,284 to $152,471 USD / year
As a Research Material Engineer, AST, Aerospace Materials in the Durability, Damage Tolerance, and Reliability Branch, you will lead computational and experimental studies on…
Added 16 mins ago
UA
Staff Administrative Specialist
U.S. Army Reserve Command
Bay Harbor Islands, FL
- $65,735 to $85,460 USD / year
About the Position: This position is a Military Technician position with the 412th Theater Engineer Command, Headquarters and Headquarters Company, 841 Engineer Battalion, 926 Engineer…
Added 16 mins ago
AE
ASSET MANAGEMENT SPECIALIST
Air Education and Training Command
Fort Sam Houston, TX
- $90,823 to $118,072 USD / year
…to make process recommendations across a wide range of Civil Engineer (CE) functional…
Added 16 mins ago
UA
Army Reserve Administrator
U.S. Army Reserve Command
Bay Harbor Islands, FL
- $65,735 to $85,460 USD / year
About the Position: This position is a Military Technician position with the 412th Theater Engineer Command, Headquarters and Headquarters Company, 841 Engineer Battalion, 926 Engineer…
Added 16 mins ago
NF
ENVIRONMENTAL ENGINEER/PHYSICAL SCIENTIST
Naval Facilities Engineering Systems Command
Bangor, WA
- $119,630 to $155,521 USD / year
For the GS-0819 (Environmental Engineer) ONLY: This position has a Selective Placement Factor that will be used to screen out ineligible candidates. The selective placement factor is: You…

U.S. Bank

Sr. Systems Engineer - Mainframe API Services

Earth City, MO, United States

Pay Range: $105,400.00 - $124,000.00

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Job details

Pay: Pay Range: $105,400.00 - $124,000.00
Posting language: English

Original job description

Summary

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.

Job Description

U.S. Bank is seeking a Sr. Systems Engineer - Mainframe API Services to support highly available mainframe API platforms and modernization initiatives. This role requires hands-on expertise with IBM z/OS Connect, Unix System Services (USS), REST APIs, Liberty, and z/OS infrastructure, with a strong focus on reliability, security, automation, and performance.

Key Responsibilities

+ Configure, administer, and support IBM z/OS Connect and Liberty in enterprise mainframe environments.

+ Support REST APIs integrating with CICS and z/OS applications and services.

+ Troubleshoot API, network, TLS, security, performance, and connectivity issues.

+ Administer z/OS Connect services within Unix System Services (USS).

+ Configure RACF/SAF, authentication, authorization, TLS certificates, and key rings.

+ Monitor API availability, performance, system health, and resiliency.

+ Automate deployment, configuration, monitoring, and operational processes using Jenkins, Git, Python, Java/Groovy, REXX, and shell scripting.

+ Support z/OS upgrades, software maintenance, disaster recovery, production resiliency, and 24x7 on-call rotation.

Basic Qualifications

+ Bachelor's degree, or equivalent work experience

+ At least 5 years of experience within a total information technology (IT) environment

+ At least 10 years of experience with the design, development and support of technology

Preferred Skills & Experience

+ Extensive experience with IBM z/OS and mainframe infrastructure.

+ Hands-on expertise with IBM z/OS Connect, Liberty, and USS.

+ Strong knowledge of REST APIs, JSON, HTTP/HTTPS, CICS, TCP/IP, DNS, and TLS/SSL.

+ Experience with RACF/SAF, key rings, digital certificates, authentication, and authorization.

+ Experience with SMF, system logs, API monitoring, performance analysis, and troubleshooting.

+ Familiarity with Datadog or similar monitoring and observability tools.

+ Experience with Jenkins, Git, Python, Groovy/Java, REXX, shell scripting, and DevOps automation.

+ Working knowledge of JCL, SDSF, z/OS Sysplex, system operations, and high-availability environments.

Location expectations

This role requires working from a U.S. Bank location three (3) or more days per week.

If there's anything we can do to accommodate a disability during any portion of the application or hiring process, please refer to our disability accommodations for applicants (https://careers.usbank.com/global/en/disability-accommodations-for-applicants) .

Benefits:

Our approach to benefits and total rewards considers our team members' whole selves and what may be needed to thrive in and outside work. That's why our benefits are designed to help you and your family boost your health, protect your financial security and give you peace of mind. Our benefits include the following:

+ 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

Review our full benefits available by employment status here (https://careers.usbank.com/global/en/benefits/us) .

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.

E-Verify

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. Learn more about the E-Verify program (https://careers.usbank.com/verification-of-eligibility-for-employment) .

The salary range reflects figures based on the primary location, which is listed first. The actual range for the role may differ based on the location of the role. In addition to salary, U.S. Bank offers a comprehensive benefits package, including incentive and recognition programs, equity stock purchase 401(k) contribution and pension (all benefits are subject to eligibility requirements). Pay Range: $105,400.00 - $124,000.00

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.

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.

Posting may be closed earlier due to high volume of applicants.

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