Senior Cybersecurity Engineer, GRC Automation and Continuous Control Monitoring

Job overview

The Senior Cybersecurity Engineer, GRC Automation and Continuous Control Monitoring is an onsite role based in San Antonio, TX. Compensation is not specified for this position, which supports the Information Technology department at Marathon Petroleum. This role serves as a technical focal point for GRC automation, focusing on reducing audit friction and improving visibility into business risk. The engineer will design and implement automated evidence collection, control testing, and AI-enabled governance workflows across cloud, on-premises, and operational technology environments.

What you'll do

• Conducts detailed analyses on cybersecurity solutions to assess control effectiveness and risk.
• Develops and submits Standard Operating Procedures.
• Implements global security initiatives and continuous control monitoring practices.
• Investigates cyber incidents and control failures.
• Collaborates with Cyber Fusion and Enterprise Architecture teams to build deterministic control-testing logic and AI-backed workflows.

What we're looking for

Skills & competencies

full-time

day shift

san antonio tx

cybersecurity

grc

automation

continuous control monitoring

information technology

marathon petroleum

no on-call

no degree required

Work arrangement

• Weekend coverage required

Benefits & perks

• Health, vision, and dental insurance, paid time off, 401k matching, paid parental leave, educational reimbursement, and discretionary annual bonus.

Why this role

Focus on GRC automation, continuous control monitoring, and AI-enabled governance workflows.

About the employer

Marathon Petroleum is hiring for this role. Industry: Custom Computer Programming Services. Sector: 54.