Huntington National Bank · 7 hours ago
Mainframe Systems Engineer III
Columbus, OH
Full-time
Hybrid
Senior Level, Lead/Staff
$70K/yr - $140K/yr
10+ years expHuntington National Bank is seeking a Mainframe Systems Engineer III to fill an experienced systems mainframe engineer position. The role involves providing technical direction, mentoring, and ensuring high availability and secure connectivity solutions in a complex environment.
Asset ManagementFinanceFinancial Services
Responsibilities
The candidate must be able to complete work on time in an ever-changing and complex environment and take direction from leaders and managers
Mentoring is required in this role so mentoring skills and experience are desired
This position is part of a team that and the candidate must be willing to embrace being a team player
Advanced or expert level SMP/E experience
Debugging and tuning experience
Creation of detailed documentation of procedures and practices
Change control in a regulated environment
Develop, document, and deliver pre- and post-implementation impacts of zSeries hardware and software
Recognize areas of improvement leading to elimination of reoccurring issues and reduce mean time to recovery
Provide technical direction and education to programmers, analysts and technical support associates
Provides 24x7 on call support within a team rotation
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
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
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
This position may also have responsibilities for managing associates
Managers at this level demonstrate the following responsibilities, in addition to those specific to the role, listed above
Opportunity & Inclusion Champion: Creates an inclusive team where members are treated fairly and respectfully
Manager of Process & Data: Demonstrates and expects process knowledge, data driven decisions, simplicity and continuous improvement
Enterprise Advocate & Communicator: Delivers clear and concise messages that motivate, convey the “why” and connects contributions to business results
Risk Manager: Leads and encourages the identification, escalation and resolution of potential risks
People Manager & Coach: Knows and develops team members through coaching and feedback
Financial Steward: Manages expenses and demonstrates an owner’s mindset
Enterprise Talent Leader: Recruits, on-boards and develops talent, and supports talent mobility for career growth
Driver of Business Outcomes: Delivers results through effective team management, structure, and routines 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
Qualification
Required
Strong TCP/IP and SNA/APPN problem solving and protocol skills, and thorough understanding of Mainframe communication concepts and the ability to support mainframe connectivity design considerations
Knowledge of IBM zEnterprise server hardware
In-depth working knowledge of TCP, UDP, ICMP communications and routing protocols
Packet trace execution and analysis
z/OS Communication Server Policy Based Networking, and z/VM SSL Server configuration and support
10-15 years in design, development, coordination and implementation of Mainframe network engineering activities within z/OS and z/VM
Strong knowledge of encryption technologies and Certificate management
Experience supporting z/OS session layer encryption technologies, including development and implementation of Network Configuration Assistant AT-TLS and IPsec policies
Good written and oral communication skills are required as the individual must interface with application developers, support teams, software vendors and management staff
Bachelor's degree or equivalent work experience in mainframe engineering
5-10 years of solid experience in z/OS engineering
Preferred
Mainview installation, maintenance and customization
z/OS and zSeries hardware networking configuration
Performance and capacity reporting with zPCA and/or SAS/MXG and/or Intellimagic
zOSMF product installation and deployment
Experience with TCP/IP configuration and troubleshooting
Experience with storage management
Performance management with WLM
Reporting and planning with zPCA and/or SAS/MXG
Independent Software Vendor installation and maintenance
z/OS installation, customization and maintenance
Coupling Facility updates
ChangeMan Administration
Managing multiple tasks and delivering on committed target dates
Coordinates with application programmers and users to determine symptoms and ensure accurate problem resolution
Knowledge of banking industry business processes a plus
Adaptability
Architecture
Innovative Thinking
Project Management
Technical Strategy Development
Benefits
Health insurance coverage
Wellness program
Life and disability insurance
Retirement savings plan
Paid leave programs
Paid holidays
Paid time off (PTO)
Company
Huntington National Bank
Huntington National Bank offers consumer, small business, and commercial banking, mortgages, wealth, and insurance services.
10001+ employees
H1B Sponsorship
Huntington National Bank has a track record of offering H1B sponsorships. Please note that this does not
guarantee sponsorship for this specific role. Below presents additional info for your
reference. (Data Powered by US Department of Labor)
Distribution of Different Job Fields Receiving Sponsorship
Represents job field similar to this job
Trends of Total Sponsorships
2025 (120)
2024 (118)
2023 (84)
2022 (114)
2021 (67)
2020 (48)
Funding
Current Stage
Public CompanyTotal Funding
$1.75B2024-11-18Post Ipo Debt· $1.75B
1978-01-13IPO
Leadership Team
Donnell White
Senior Vice President - Chief Inclusion Officer
Dontae Noel
Emerging Payments & Platforms Strategy
Recent News
2025-12-31
2025-12-30
Company data provided by crunchbase