Senior Platforms Engineer

Company: Marathon Petroleum
Location: Ottawa
Posted on: January 22, 2026

Job Description:

Marathon Petroleum Corporation seeks a skilled Senior Platforms Engineer to join our dynamic IT and Cybersecurity team in support of our operational and business platforms. The successful candidate will play a pivotal role in designing, implementing, and maintaining the diverse IT infrastructure that supports our largest refining capacities in the United States. This role requires a robust understanding of both hardware and software systems, as well as a keen ability to navigate and optimize complex, security-sensitive environments. Design, implement, and maintain the infrastructure and platform solutions across multiple physical and cloud environments. Ensure robust cybersecurity practices are integrated into the infrastructure. Collaborate with various departments to tailor IT solutions, meeting complex operational needs. Lead projects, managing timelines, and resources to ensure goals are met effectively and efficiently. Provide technical leadership and mentorship to junior team members. Continuously assess and improve system performance and security. Stay up-to-date with the latest industry trends and technologies, implementing best practices into the organization's IT framework. Strong proficiency in managing both Linux and Windows-based systems. Knowledge of virtualization technologies (e.g., VMware, Hyper-V). Experience with cloud platforms (AWS, Azure, GCP). Solid understanding of network architecture and disaster recovery strategies. Strong analytical and problem-solving skills. Excellent communication and leadership abilities. Medical Insurance Dental Insurance Vision Insurance 401k Certifications in VMware VCP, Cisco CCNA or CCNP, Microsoft Certified: Azure Solutions Architect, AWS Certified Solutions Architect

Keywords: Marathon Petroleum, Kokomo , Senior Platforms Engineer, IT / Software / Systems , Ottawa, Indiana