Principal Mainframe Engineer (FIS)

Posted 11 Days Ago
Be an Early Applicant
4 Locations
Hybrid
Expert/Leader
Financial Services
The Role
The Principal Mainframe Engineer manages the TPP team's planning, development, testing, and implementation of mainframe projects, focusing on technical analysis and coordination while providing expertise in COBOL, CICS, DB2, and JCL.
Summary Generated by Built In

The TPP team is responsible planning, development, testing and implementation of critical portfolio of projects in the Service Operations Organization. This role will be responsible for all technical knowledge and know-how associated with end of year activities, maintenance projects, and business processes as well as leading and supporting technical analysis required to successfully completing the projects in a timely manner.  Majority of these projects are in the mainframe environment; however, the team member is expected to be able to handle mainframe application integrations with other upstream and downstream applications and systems. The team members should be able to hands-on COBOL/CICS/DB2/JCL coding as well as oversee other team members’ work. Our team is constantly working on standardization and optimization activities. Team member should have the ability to organize, document and share information for cross-training among team members.

Responsibilities
  • Direct and oversee teams during planning, development, testing and implementation activities. Focus will be on the technical analysis, troubleshooting and technical coordination.
  • Expert-level knowledge in FIS Core Banking Systems (RM, GN, I M, AM, SC, TX)
  • Ability to quickly change course and prioritize the highest impact work. Keen ability  to understand the organization and business stakeholder needs and balance them with resource skillsets and utilization.
  • Develop and deploy COBOL/CICS/DB2/JCL using SDLC (Software Development Life Cycle) methodology in a timely remediation method. Able to multitask and prioritize workload.
  • Strong working knowledge of COBOL/DB2/CICS/JCL
  • Analyze, research, code, test and deploy solution as part of the incident resolution process as part of our team’s total ownership model and post-implementation support.
  • Constantly look out for process improvement items to improve our project portfolio and perform the required technical research to find the most optimal solution.
  • Ability to communicate with and report to business stakeholders and executive management. Direct and coordinate with team members to support project and program implementation.
  • Should be able to work with vendors and members from other teams within the organization.
  • Peer review of project plans, code changes, packages made by the team members.
  • Provide technical guidance to other team members on their work.
  • Perform root cause analysis to identify and resolve recurring technical incidents.
  • Ensure compliance with NFCU and ISD standards and protocols.
  • Build and maintain a strong relationship with team members and other stakeholders.
  • Perform other duties as assigned.
Qualifications
  • Extensive knowledge and experience in FIS Core Banking Systems (RM, GN, IM, AM, SC,TX).
  • Knowledgeable in COBOL, DB2, CICS and JCL.
  • Ability to work and collaborate with peers and all levels of management, staff and vendors.
  • Ability to present findings and conclusions clearly and concisely.
  • Ability to exercise initiative, produce desired results and achieve objectives.
  • Experience that demonstrates knowledge and skill in domain area (COBOL, DB2, CICS, JCL and troubleshooting.
  • Effective attention to detail.
  • Effective planning and organizational skills.
  • Effective research, analytical, and problem-solving skills.
  • Effective verbal, written and interpersonal communication and formal presentation skills, including skill in in negotiating and persuading others.
  • Effectively able to Multitask and support fast paced work environment.

Desired Qualifications

  • Assembler Knowledge.
  • ITSM (Project Management, Release and Change Management, Incident Management, Problem Management).
  • Changeman Deployment Tool.
  • Knowledge of NFCU’s products, services, programs, policies, process and procedures.
  • Strong skills in leading other analysts.
  • Highly developed communication skills including preparing and presenting results, findings, and work arounds.
  • Demonstrate skill in exercising initiative and good judgment, and making sound decisions
  • Demonstrate ability to work independently and as part of a team.

Hours: Monday - Friday, 8:00AM - 4:30PM (Occasional on-call required)
Location: 820 Follin Lane, Vienna, VA 22180 | 5510 Heritage Oaks Drive, Pensacola, FL 32526 | 141 Security Drive, Winchester, VA 22602 | 9999 Willow Creek Road San Diego, CA 92131

About Us

Navy Federal provides much more than a job. We provide a meaningful career experience, including a culture that is energized, engaged and committed; and fierce appreciation for our teams, who are rewarded with highly competitive pay and generous benefits and perks.

Our approach to careers is simple yet powerful: Make our mission your passion.

  • FORTUNE 100 Best Companies to Work For® 2025
  • Yello and WayUp Top 100 Internship Programs
  • Computerworld® Best Places to Work in IT
  • Newsweek Most Loved Workplaces
  • 2025 PEOPLE® Companies That Care
  • Newsweek Most Trustworthy Companies in America
  • Military Times 2025 Best for Vets Employers
  • Best Companies for Latinos to Work for 2025
  • Forbes® 2025 America’s Best Large Employers
  • Forbes® 2025 America's Best Employers for New Grads
  • Forbes® 2025 America's Best Employers for Tech Workers
  • 2025 RippleMatch Campus Forward Award Winner for Overall Excellence 
  • Military.com Top Military Spouse Employers 2025 
  • 2025 Handshake Early Talent Award

From Fortune. ©2025 Fortune Media IP Limited. All rights reserved. Used under license. Fortune and Fortune Media IP Limited are not affiliated with, and do not endorse products or services of, Navy Federal Credit Union.

Equal Employment Opportunity: All qualified applicants will receive consideration for employment without regard to age, race, sex, color, religion, national origin, disability, veteran status, pregnancy, sexual orientation, genetic information, gender identity or any other basis protected by applicable law.

Accommodations: If you need accommodation or assistance for a qualifying condition to complete the online application (or during any stage of the hiring process), you can contact Navy Federal's Medical Accommodations team at [email protected] or by calling 1-888-503-6013. This team cannot provide any information on job postings or application status.

Disclaimers: Navy Federal reserves the right to fill this role at a higher/lower grade level based on business need. An assessment may be required to compete for this position. Job postings are subject to close early or extend out longer than the anticipated closing date at the hiring team’s discretion based on qualified applicant volume. Navy Federal Credit Union assesses market data to establish salary ranges that enable us to remain competitive. You are paid within the salary range, based on your experience, location and market position. For additional details regarding compensation and benefits, review the Benefits page of the Navy Federal Career Site.

Protect Yourself from Job Scams: Navy Federal Credit Union jobs are posted on our career site, jobs.navyfederal.org and reputable job boards (e.g., LinkedIn, Indeed). We do not post jobs on social media marketplaces, messaging apps or unverified websites. We will never ask candidates for payment, bank details or personal financial information during the hiring process.

Bank Secrecy Act: Remains cognizant of and adheres to Navy Federal policies and procedures, and regulations pertaining to the Bank Secrecy Act.

Top Skills

Cics
Cobol
Db2
Fis Core Banking Systems
Jcl
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The Company
HQ: Vienna, VA
15,930 Employees
Year Founded: 1933

What We Do

Navy Federal Credit Union is the world's largest credit union with over 12 million members, over $160 billion in assets and over 22,000 employees. As a credit union, we have members, not customers. At our campuses in Vienna, VA, Pensacola, FL and Winchester, VA, and in our more than 350 branches, we serve the men and women of the Armed Forces, Department of Defense, veterans and their families. We deliver world-class service, rooted in the belief that it is an honor and privilege to serve our members. We are committed to providing our members outstanding financial products and services. Navy Federal offers a career, not just a job. We are proud of the robust Total Rewards package we offer to our employees, including competitive salaries, incentive programs, comprehensive medical, dental and vision benefits, retirement plans with employer match, award-winning training programs, professional development programs, tuition assistance, paid leave, and work/life programs. Federally insured by NCUA. Equal opportunity employer. Android™ is a trademark of Google, Inc. iPhone® is a registered trademark of Apple, Inc. iPad® is a registered trademark of Apple, Inc. App Store(SM) is a service mark of Apple, Inc. Message and data rates may apply. FORTUNE and 100 Best Companies to Work For are registered trademarks of Time Inc., and are used under license. FORTUNE and Time Inc., are not affiliated with, and do not endorse products or services of, Navy Federal Credit Union. For more info, visit navyfederal.org

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