Marathon Petroleum Corporation · 1 week ago
OT Engineer
St Paul Park, Minnesota
Full-time
Onsite
Entry, Mid Level
$91K/yr - $136K/yr
2+ years expMarathon Petroleum Corporation is committed to being a great place to work, fostering a collaborative team environment. The OT Engineer will provide operational and technical support for the St. Paul Park refinery's Operational Technology systems, collaborating with the Process Control Engineer Team to enhance system reliability and security.
EnergyNatural ResourcesOil and Gas
Responsibilities
Conducts regular monitoring of infrastructure components and systems to identify performance issues or anomalies. Analyzes collected data, establishes performance baselines, and creates reports to identify trends and potential areas of improvement. Collaborates with senior engineers to implement performance tuning strategies and optimize system resources for better efficiency
Provides technical support to users, troubleshoots and resolves complex hardware and software issues, may engage in vendor technical support. Applies predefined procedures for system tuning and optimization using IT Service Management practices. Documents support requests, resolution, and troubleshooting steps
Develops and implements reporting frameworks to track and analyze infrastructure performance and utilization metrics; creates or leverages existing dashboards and visualizations for monitoring
Contributes to the design and configuration of hardware and software systems, considering scalability, performance, and security aspects. Builds and deploys infrastructure components, ensuring proper configuration and integration
Actively participates in knowledge sharing activities, such as team meetings, presentations, or workshops. Collaborates with team members to identify gaps in knowledge and propose solutions to improve documentation and information sharing
Performs and collaborates with the process Owner on root cause analysis of issues and tracks, documents and reports identified patterns
Performs routine and preventive maintenance tasks to ensure uninterrupted and optimum system performance
Communicates effectively with stakeholders, aligning the understanding of the requirements with build teams for solution delivery. Manages the definition of business processes in order to measure, analyze, improve and control the process being reviewed in partnership with business and development teams
Switches, routers, firewalls, Layer 2/Layer 3 configuration
Identifying and escalating cybersecurity events, managing security policies, and risk assessment
Auditing systems and ensuring software licensing accuracy
Data historian support; database maintenance; backups; antivirus & allow-listing administration
Problem resolution in a manufacturing environment with off-hours support
Works within Agile frameworks to support iterative development, ensure stories are well-defined, prioritized, and aligned with business objectives
Qualification
Required
Bachelor's Degree in Information Technology, related field or equivalent experience
2+ years of relevant experience
Conducts regular monitoring of infrastructure components and systems to identify performance issues or anomalies
Analyzes collected data, establishes performance baselines, and creates reports to identify trends and potential areas of improvement
Collaborates with senior engineers to implement performance tuning strategies and optimize system resources for better efficiency
Provides technical support to users, troubleshoots and resolves complex hardware and software issues
Applies predefined procedures for system tuning and optimization using IT Service Management practices
Documents support requests, resolution, and troubleshooting steps
Develops and implements reporting frameworks to track and analyze infrastructure performance and utilization metrics
Creates or leverages existing dashboards and visualizations for monitoring
Contributes to the design and configuration of hardware and software systems, considering scalability, performance, and security aspects
Builds and deploys infrastructure components, ensuring proper configuration and integration
Actively participates in knowledge sharing activities, such as team meetings, presentations, or workshops
Collaborates with team members to identify gaps in knowledge and propose solutions to improve documentation and information sharing
Performs and collaborates with the process Owner on root cause analysis of issues and tracks, documents and reports identified patterns
Performs routine and preventive maintenance tasks to ensure uninterrupted and optimum system performance
Communicates effectively with stakeholders, aligning the understanding of the requirements with build teams for solution delivery
Manages the definition of business processes in order to measure, analyze, improve and control the process being reviewed in partnership with business and development teams
Switches, routers, firewalls, Layer 2/Layer 3 configuration
Identifying and escalating cybersecurity events, managing security policies, and risk assessment
Auditing systems and ensuring software licensing accuracy
Data historian support; database maintenance; backups; antivirus & allow-listing administration
Problem resolution in a manufacturing environment with off-hours support
Works within Agile frameworks to support iterative development, ensure stories are well-defined, prioritized, and aligned with business objectives
Benefits
Access to health, vision, and dental insurance
Paid time off
401k matching program
Paid parental leave
Educational reimbursement
A discretionary company-sponsored annual bonus program
Company
Marathon Petroleum Corporation
Marathon Petroleum Corporation (MPC) is a leading, integrated, downstream and midstream energy company headquartered in Findlay, Ohio.
10001+ employees
H1B Sponsorship
Marathon Petroleum Corporation 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 (29)
2024 (6)
2022 (21)
2021 (5)
2020 (4)
Funding
Current Stage
Public CompanyTotal Funding
$2B2025-02-06Post Ipo Debt· $2B
2011-07-01IPO
Leadership Team
Maryann Mannen
Chairman
Recent News
The European Financial Review
2026-01-08
New Orleans CityBusiness
2026-01-08
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