OT Systems Analyst — Reliability & Data Insights

Inframark LLC; Raleigh (NC); On-site; USD 90,000 - 130,000; Full time

Job summary

Inframark LLC is seeking an OT Systems Analyst to evaluate and improve the performance, reliability, and usability of OT systems across facilities. You will analyze historian/alarm data, document requirements and workflows, support change management, and work with Engineering, Cybersecurity, and Operations to prioritize upgrades and remediation efforts.

Travel to project sites and client meetings may be required.

Qualifications

• 4+ years in OT/SCADA environments as analyst, engineer, or similar.
• Experience with historians (Ignition/AVEVA/PI), alarm management, and data visualization (Power BI).
• Strong documentation, communication, and stakeholder coordination skills.

Responsibilities

• Analyze historian/alarm/event data to identify reliability issues, nuisance alarms, and optimization opportunities.
• Document functional requirements, workflows, and user stories; support testing and validation.
• Maintain configuration baselines and change records; assist with standards and SOPs.
• Coordinate with Engineering, Cybersecurity, and Operations on improvement plans and schedules.
• Prepare reports/dashboards on KPIs and recommendations for leadership.

Skills

Collaboration

Leadership

Excellence

Accountability

Respect

Education

Bachelor's in Engineering/Information Systems

Tools

Ignition

AVEVA

PI

Power BI

Job description

Inframark LLC is seeking an OT Systems Analyst to evaluate and improve the performance, reliability, and usability of OT systems across facilities. You will analyze historian/alarm data, document requirements and workflows, support change management, and work with Engineering, Cybersecurity, and Operations to prioritize upgrades and remediation efforts.

Travel to project sites and client meetings may be required.