Senior Systems Engineer (Unisys)

$75,600 - $135,000/Yr

Fiserv - Oklahoma City, OK

Full-time - Mid Level

Oklahoma City, OK

10,001+ employees

Professional, Scientific, and Technical Services

About the position

The Senior Systems Engineer (Unisys) at Fiserv is responsible for leading the planning and implementation of major software releases for the Unisys ClearPath MCP OS and managing system hardware upgrades. This role involves ensuring 24x7 uptime on mainframes, conducting performance analyses, and establishing auditing standards for compliance assessments.

Responsibilities

• Implement and maintain procedures to collect performance metrics and produce system performance and capacity reports
• Perform technical research to assess system performance and capacity
• Manage and maintain 24x7 uptime on the mainframes including client related connectivity, application and platform issues
• Research products, solutions, technologies, and apply results to create presentations/documentation
• Establish and implement auditing standards and present evidence to auditors for CAS, PCI, FFIEC, and SOC assessments
• Identify system performance bottlenecks and recommend performance improvement solutions

Requirements

• 5+ years of experience in infrastructure engineering in a MCP operating system environment, EMC disk subsystems, WFL, COMS
• 3+ years of experience in solution architecture, including designing and implementing scalable solutions
• Bachelor's degree in a related field or an equivalent combination of education, military, and work experience

Nice-to-haves

• COBOL experience preferred
• Excellent collaboration skills with the ability to effectively communicate with technical and non-technical stakeholders
• Strong problem-solving skills and analytical skills, with the ability to diagnose complex infrastructure issues and implement effective solutions