OT Systems Analyst

Inframark•Nashville, TN

1d•Hybrid

About The Position

Inframark, founded in 1978, is a top provider of water and wastewater management services, committed to sustainable solutions that protect the environment. We offer a wide range of services, including operations, maintenance, management, infrastructure management, and consulting. Interested in being a part of a team that values growth, development, and making a positive difference. Apply today! Our dedication to sustainability and community impact drives us to ensure clean, safe water for future generations. Whether you're at the start of your career or looking for advancement, Inframark offers purpose-driven work and opportunities for growth. We offer an attractive salary package, including a generous benefits package with health, dental, and life insurance, 401(k) plan, paid time off, sick leave, holidays, and wellness plan. The OT Systems Analyst evaluates and improves the performance, reliability, and usability of OT systems. The role analyzes historian/alarm data, documents requirements and workflows, supports change management, and helps prioritize upgrades and remediation efforts.

Requirements

4+ years in OT/SCADA environments as analyst, engineer, or similar.
Experience with historians (e.g., Ignition/AVEVA/PI), alarm management, and data visualization (Power BI).
Strong documentation, communication, and stakeholder coordination skills.
Bachelor’s in Engineering, Information Systems, or related field; equivalent experience considered.

Nice To Haves

partners across Engineering, Operations, and Field Services to deliver value.
sets direction, coaches teams, and drives accountability and change.
delivers high‑quality, compliant, and repeatable outcomes with strong documentation.
owns outcomes, budgets, risks, and deadlines; uses KPIs for decisions.
communicates effectively and builds trust with clients, colleagues, and vendors.

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.