Bank of America Corporation

Mainframe Network Engineer

Bank of America Corporation$90K — $120K *
Information Technology
Less than 5 years of experience
Job Overview by Ladders

Qualifications

  • 5-7 years of experience in enterprise network environments
  • Expertise in TCP/IP networking (OSPF, VLANs, EtherChannel)
  • Strong skills in troubleshooting with packet trace analysis
  • Development experience for automation and AI tools
  • Familiarity with network infrastructure components (switches, firewalls, load balancers)
  • Good communication and collaboration skills
  • Curiosity and a mindset geared towards continuous learning

Responsibilities

  • Engineer and operate network solutions for mainframe TCP/IP and SNA/APPN integration
  • Optimize connectivity for high-velocity transactions in critical systems
  • Lead modernization efforts for mainframe network architecture
  • Advance automation and AI operations for improved network reliability
  • Diagnose complex issues in routing, switching, and network stacks
  • Continuously enhance network solutions for performance and security compliance
  • Ensure technical definitions and playbooks guide technology solution development

Benefits

  • Mentorship and guidance provided for career development
  • Access to cutting-edge technology and processes
  • Support for an inclusive and healthy working environment
  • Opportunities to lead special initiatives
  • Collaboration with a team of skilled technical professionals
Full Job Description
Job Description: This job is responsible for infrastructure tool/service designs within technical domains in accordance with architectural governance, standards and policies. Key responsibilities include facilitating deployment of tools/services by leading others in solution development, maintenance of templates, playbooks and automation used during implementation. Job expectations include demonstrating expertise within technical domains, decomposing issues or objectives into work units, advancing efficient solution delivery practices, and promoting exceptional design, engineering and organizational practices.

Responsibilities:
  • Engineers and operates network solutions supporting mainframe TCP/IP and SNA/APPN-based system integrations.
  • Optimizes high-availability connectivity for business-critical, high-velocity transactions and batch-processing systems.
  • Leads modernization of mainframe network architectures, including improvements in observability and telemetry.
  • Advances automation and AI-assisted operations to reduce manual effort, improve consistency, and enhance network reliability.
  • Diagnoses and resolves complex issues across routing, switching, firewalls, load balancers, and mainframe network stacks.
  • Continuously improves network solutions to meet performance, capacity, resiliency, and cybersecurity compliance standards.
  • Confirms that application and business requirements have been translated into technical definitions, reference models, blueprints, and playbooks to guide development and integration of technology solutions
  • Contributes to the creation/selection of functional and non-functional product evaluation requirements within and across domains
  • Reviews and may develop software solutions to address manual and repeatable work or inefficient processes
  • Reviews and guides the evaluation of reference models, blueprints, playbooks and the execution of on-site evaluations of third-party products being considered for firm adoption
  • Mentors and assists Infrastructure resources on infrastructure service along with application integration validation methods and tools to ensure that technology solutions comply with enterprise system design and engineering standards
  • Promotes an inclusive and healthy working environment and help to resolve organizational impediments/blockers


Position Summary:
  • Responsible for components of complex engineering and/or analytical tasks and activities.
  • Serves as a seasoned/proficient technical resource; provides technical knowledge and capabilities as team member and individual contributor. Will not have direct reports but will influence and direct activities of a team related to special initiatives or operations.
  • Responsibilities include providing problem determination and resolution for z/OS and z/VM network connectivity, encryption and transmission issues.
  • Work as a team member with other technical staff, and teams to ensure High available, secure connectivity solutions and compatibility between systems.
  • Write and maintain system documentation.
  • Responsible for matching current technology with the needs of the company.


Required Qualifications:
  • Curiosity, a continuous-learning mindset, and strong communication and collaboration skills.
  • Experience supporting enterprise-scale networks with high availability and reliability requirements.
  • Strong foundational expertise in TCP/IP networking, including OSPF and Layer 2 technologies such as VLANs and EtherChannel/Portchannel.
  • Strong understanding of packet trace analysis and multi-layer troubleshooting techniques.
  • Working knowledge of switches, firewalls, load balancers, VPNs, certificates, TLS/SSL, and REST APIs.
  • Development and coding skills that support infrastructure automation, process automation, and AI-driven tooling.


Desired skills:
  • Experience supporting SNA/APPN networking.
  • Risk Management
  • DevOps Practices
  • Product Management
  • Technical Strategy Development


Shift:
1st shift (United States of America)

Hours Per Week:
40

About Bank of America Corporation

Bank of America Merrill Lynch is the corporate and investment banking division of Bank of America. It provides services in mergers and acquisitions, equity and debt capital markets, lending, trading, risk management, research, and liquidity and payments management. It was formed through the combination of the corporate and investment banking activities of Bank of America and Merrill Lynch following the acquisition of the latter by the former in January 2009. Bank of America completed the acquisition of Merrill Lynch & Co on 1 January 2009. Bank of America began rebranding all of its corporate and investment banking activities under the Bank of America Merrill Lynch name in September 2009. In April 2010, Bank of America Merrill Lynch appointed Christian Meissner as head of investment banking for Europe, Middle East and Africa. In April 2011, Bank of America Merrill Lynch integrated its corporate and investment banking operations into a single division. In October 2013, Bank of America Merrill Lynch was recognised as the Most Innovative Investment Bank of the Year in The Banker's Investment Banking Awards.

Bank of America Corporation Careers

Join the dynamic team at Bank of America Corporation, a premier global financial institution where innovation, leadership, and growth go hand in hand. As one of the largest banks in the world, we offer unparalleled job opportunities and a culture that values diversity, inclusion, and professional growth. Work You’ll Do At Bank of America Corporation, you’ll be part of a team that’s dedicated to making a real difference. Whether you’re helping families buy their first home, advising businesses on expansion, or developing cutting-edge financial technologies, your work will have an impact. Our commitment to leadership in the financial industry has never been stronger, and we need passionate, skilled professionals to lead our journey. Explore a World of Opportunities From entry-level positions to leadership roles, Bank of America Corporation offers a variety of career paths in areas such as investment banking, technology, marketing, and risk management. Our job opportunities span the globe, providing the chance to work alongside the best in the industry and develop skills that will propel your career forward. Internship Programs Kickstart your career with Bank of America Corporation’s internship programs. These opportunities provide hands-on experience and a chance to engage in meaningful work that complements your academic studies. Interns gain invaluable networking opportunities, receive mentorship from seasoned professionals, and learn about the culture and operations of a global financial leader. Benefits and Growth Bank of America Corporation is committed to the well-being and continuous professional development of our team members. We offer a competitive benefits package that supports the health, financial stability, and work-life balance of our employees. Our training programs and development initiatives ensure that every team member has the opportunity to grow and advance within the company. Inclusive Culture We believe our strength lies in our diversity. Bank of America Corporation fosters an inclusive environment where all employees can thrive. Through diversity training and a commitment to equal opportunities, we cultivate leadership and innovation that reflect the wide-ranging communities we serve. Join Our Team Are you ready to advance your career at a company that’s at the forefront of the financial industry? Explore the positions available at Bank of America Corporation and find where your skills and interests align with our needs. We are continuously hiring and looking for individuals who are curious, creative, and eager to drive change. Stay Connected Keep up to date with the latest from Bank of America Corporation Careers by subscribing to our job alert emails. Tailor your subscription to receive updates that match your career interests and get insider tips that can help you during your application and interview process. Bank of America Corporation is not just a company—it’s a place where you can shape your future and the future of finance. Join us and be part of a team that’s redefining what a bank can be.
Learn more about Bank of America Corporation
Size
208,000 employees
Market Cap
$260.3 billion
Industry
Net Income
$17.8 billion
Founded
1998
5 Year Trend
-1.4%
NASDAQ

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