DCS Fleet Monitoring & Reliability Analyst

HF Sinclair Corporation; El Dorado (KS); On-site; USD 110,000 - 140,000; Full time

Benefits offered by this job

Medical Insurance

Vision Insurance

Dental Insurance

Paid Time-Off

401(k) Retirement Plan with match

Educational Reimbursement

Parental Bonding Time

Employee Discounts

Job summary

HF Sinclair Corporation is seeking a Distributed Control System (DCS) Monitoring Analyst to support fleet-wide DCS monitoring across multiple HF Sinclair sites, reporting to the Control Systems Automation Lead. You will coordinate with OT Cyber Analyst, regional support, and site OT teams to improve DCS health, performance, and security while driving standardization and reliability improvements.

The role requires 5+ years with OT cybersecurity, DCS platforms (Honeywell/Siemens/Foxboro), and

Qualifications

• Minimum 5+ years in industrial automation/control systems.
• Experience with OT cybersecurity technologies and security monitoring.
• Experience with DCS platforms such as Honeywell, Siemens, Foxboro; Experion PKS a plus.
• Experience in multi-site manufacturing or industrial operations.

Responsibilities

• Serve as primary contact for enterprise DCS monitoring.
• Define, plan, and deploy standard monitoring tools.
• Perform centralized DCS telemetry monitoring across fleet environments.
• Develop processes to connect local, regional, and remote monitoring and response capabilities.
• Identify gaps where OT assets are not surfaced in fleet tools or monitoring platforms.
• Maintain fleet OT asset inventories and ensure visibility in approved tools.
• Coordinate with site OT, operations, maintenance, and vendors to improve asset records and tool coverage.
• Develop and maintain enterprise KPIs related to DCS health and performance.
• Analyze recurring system issues and identify reliability improvements.
• Create dashboards/reports for leadership, engineering teams, and plant stakeholders.
• Identify leading indicators of system degradation and recommend corrective actions.
• Monitor control system health, performance, and application availability.
• Analyze alarms/events/diagnostics and trends to identify issues proactively.
• Collaborate with cybersecurity teams to respond to OT security incidents.
• Perform routing health checks of DCS hardware and networks.
• Escalate responses to critical control events impacting production or safety.
• Maintain visibility of fleet-wide OT infrastructure through monitoring platforms.
• Support deployment of advanced analytics and predictive monitoring technologies.
• Recommend enhancements to monitoring tools, architecture, and workflows.
• Identify opportunities to improve system visibility and reliability.
• Participate in technology assessments and lifecycle planning.
• Ensure consistency of monitoring/alerting across facilities.
• Participate in projects requiring analysis, monitoring, and risk tracking.
• Stay current with system threats and advisories.

Skills

Strong communication

Collaboration

Troubleshooting

Monitoring & diagnostics

Mean Time to Detect/Respond

Independent contributor

Travel readiness

Education

Bachelor's degree in a technical field

Tools

Honeywell Experion PKS

Siemens DCS

Foxboro

Job description

HF Sinclair Corporation is seeking a Distributed Control System (DCS) Monitoring Analyst to support fleet-wide DCS monitoring across multiple HF Sinclair sites, reporting to the Control Systems Automation Lead. You will coordinate with OT Cyber Analyst, regional support, and site OT teams to improve DCS health, performance, and security while driving standardization and reliability improvements.

The role requires 5+ years with OT cybersecurity, DCS platforms (Honeywell/Siemens/Foxboro), and