Lead Mainframe Site Reliability Engineer

MetLife is seeking a highly skilled and forward-thinking Lead Mainframe Site Reliability Engineer to join our dynamic Integration Technology team. In this pivotal role, you will leverage your expertise to bridge the gap between the reliability of legacy systems and the demands of future-ready solutions, driving the modernization and optimization of our mainframe platforms.

In this leadership position, you will be responsible for architecting, designing, and directing the modernization and optimization of MetLife’s mainframe systems to ensure they are reliable, scalable, and fully aligned with our evolving business goals. The ideal candidate will bring extensive expertise in mainframe technologies, a strategic vision for IT transformation, and a proven history of successfully leading complex, enterprise-wide mainframe modernization projects., * Lead the architecture, design, and implementation of mainframe solutions that support MetLife’s business goals and technology strategy.

• Provide technical leadership and guidance to mainframe development, operations, and modernization teams.
• Collaborate with business stakeholders, application developers, and infrastructure teams to identify requirements and deliver innovative, cost-effective mainframe solutions.
• Evaluate emerging technologies, tools, and methodologies to drive continuous improvement and modernization of mainframe platforms.
• Establish and enforce best practices, standards, and architectural governance for mainframe environments.
• Develop and maintain architectural documentation, roadmaps, and blueprints for mainframe systems.
• Ensure high availability, security, and performance of mainframe applications and infrastructure.
• Mentor and coach technical staff, fostering a culture of excellence, collaboration, and innovation.
• Partner with enterprise architects and other technology leaders to define and implement enterprise-wide technology strategies.

• Bachelor’s Degree in Computer Science, or related field experience.
• 8+ years of experience in mainframe engineering, with at least 3 to 5+ years in a lead or architect role.
• Expertise in IBM z/OS, COBOL, JCL, CICS, DB2, IMS, and related mainframe technologies.
• Demonstrated experience with mainframe modernization, integration, and migration projects.
• Proven ability to lead cross-functional teams and manage multiple complex projects simultaneously.
• Excellent communication, interpersonal, and stakeholder management skills.
• Analytical, strategic thinker with strong problem-solving abilities.

Preferred:

• Experience with cloud integration, DevOps, and automation in mainframe environments. (zLinux, Ansible, Python, etc.)
• Knowledge of hybrid IT architectures and emerging technology trends.
• Relevant certifications (e.g., IBM Certified System Architect, TOGAF).
• Experience in the insurance or financial services industry.

At MetLife, we’re leading the global transformation of an industry we’ve long defined. United in purpose, diverse in perspective, we’re dedicated to making a difference in the lives of our customers.