Principal Platform Engineer

🔥 0 minutes ago

🏈 Ohio, Michigan – Remote

🏈 Ohio – Remote 🚗 Michigan – Remote

💵 $96.5k - $207.5k / year

⏰ Full Time

🔴 Lead

🏗️ Platform Engineer

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Fifth Third Bank

WebsiteLinkedInAll Job Openings

10,000+ employees

Founded 1858

🏦 Banking

Banking

Fifth Third Bank is a diversified financial services company offering a wide range of banking and financial products and services. It provides personal banking solutions such as checking and savings accounts, credit and debit cards, and identity theft protection. Borrowers can access various loans and mortgage options, while investors benefit from investment products like ETFs, mutual funds, and stocks. The bank also provides a robust set of services for businesses and commercial clients, including cash management, treasury management, and specialized lending solutions. Additionally, Fifth Third offers wealth management services with private banking, trust, and estate services. Customers can benefit from Fifth Third's online and mobile banking platforms, enabling them to bank anywhere at any time. Fifth Third Bank is focused on delivering seamless banking experiences with a strong emphasis on customer convenience and security.

📋 Description

• Evaluate, design and implement technology solutions to build and progress technology strategies with a line of business • Be the application owner responsible for third party, purchased software aligned with a LOB • Work with vendor to understand upcoming changes • Design plans to ensure business continuity and effectiveness • Monitor, analyze, and tune mainframe system performance (CPU, memory, I/O, workloads) • Identify performance bottlenecks and implement corrective actions • Analyze SMF/RMF data to provide actionable insights and recommendations • Optimize WLM policies and service class definitions to align with business priorities • Develop and maintain capacity models to predict future demand and growth • Perform trend analysis and forecasting for CPU, DASD, and throughput requirements • Collaborate with engineering and business teams to align capacity plans with strategic initiatives • Support hardware upgrades, LPAR sizing, and infrastructure scaling decisions • Perform z/OS system programming tasks including installation, configuration, and maintenance • Tune system parameters (PARMLIB, JES2, WLM, SRM) for performance optimization • Support and enhance system automation and health monitoring • Maintain system software including SMP/E maintenance, patching, and upgrades • Troubleshoot system-level issues impacting performance and availability • Utilize performance tools such as RMF, SMF, OMEGAMON, or equivalent • Generate reports and dashboards to communicate performance metrics to stakeholders • Develop scripts or automation (REXX, Python, or similar) to improve efficiency • Follow industry and organizational best practices and standards, and participate in company communities of practice to continuously refine and communicate them. • Contribute to a culture of continuous improvement. • Achieve operational excellence by automating processes and creating maintainable, supportable, and testable solutions • Keep up with technology trends and innovations in your field(s) of practice • Provide operational support and troubleshooting for your team’s products and services • Provide coaching, mentoring, and training for new or less experienced team members

🎯 Requirements

• Bachelor’s degree in a relevant technology field or equivalent combination of education and work experience • 8+ years of engineering or other IT work experience relevant to the position • Strong expertise in z/OS internals, WLM, RMF, SMF, JES2/JES3 • Hands-on experience with capacity planning and performance analysis • Proficiency in system-level diagnostics and problem determination • Experience with SMP/E, PARMLIB configuration, and system upgrades • Strong problem-solving and communication skills • Willingness to work in a highly-collaborative environment • Solid understanding and significant experience with modern software development practices, tools, and/or hardware technologies • Solid understanding of IT security best practices • Expertise in one or more technical and/or functional domains relevant to the position • Experience designing, implementing, and supporting complex technical solutions

🏖️ Benefits

• health insurance • 401(k) matching • paid time off • comprehensive benefits programs to support physical, financial, emotional, and social well-being