Plant Manager, Prime Power

We are ERock!

ERock (NYSE: EROC) is enabling energy for a new era. ERock delivers onsite utility-grade power that gets customers up and running quickly, while supporting long-term grid development. ERock’s proprietary natural gas generators help critical facilities address grid constraints, interconnection delays, and outage risks while accelerating speed-to-power for new and expanding operations. Trusted by data centers, utilities, manufacturers, healthcare systems and government organizations, ERock engineers for rapid deployment, long-duration reliability, low local emissions, and scalable performance to meet the evolving energy demands of today and tomorrow.

Full-time

We are ERock!

ERock (NYSE: EROC) is enabling energy for a new era. ERock delivers onsite utility-grade power that gets customers up and running quickly, while supporting long-term grid development. ERock’s proprietary natural gas generators help critical facilities address grid constraints, interconnection delays, and outage risks while accelerating speed-to-power for new and expanding operations. Trusted by data centers, utilities, manufacturers, healthcare systems and government organizations, ERock engineers for rapid deployment, long-duration reliability, low local emissions, and scalable performance to meet the evolving energy demands of today and tomorrow.

The Plant Manager is the senior on-site leader responsible for the safe, reliable, and efficient operation of a large natural gas–powered prime power microgrid serving a customer facility. This role has full accountability for site operations, maintenance execution, safety performance, workforce leadership, and customer interface.

This position is intentionally designed as a single-site, fixed-location leadership role with end-to-end ownership of site outcomes. The Plant Manager sets operational standards, establishes rhythm and discipline across shifts, and ensures the site consistently meets uptime, availability, production, emissions, and safety targets.

In addition to internal leadership responsibilities, the Plant Manager serves as the primary interface with the customer at the site, ensuring transparency, trust, and alignment on operational performance. The role also carries community engagement responsibilities, including building local recruiting pipelines, developing vendor relationships, and representing ERock as a long-term partner in the region.

This is a management and leadership role. While the Plant Manager is expected to maintain strong technical understanding and operational credibility, day‑t‑on hands‑on maintenance execution is not a primary responsibility. This role reports directly to the Prime Power Head.

• Owning overall site performance, including uptime, availability, production, and emissions compliance.
• Establishing operational rhythm, maintenance pacing, and outage planning to support continuous, reliable operation.
• Ensuring maintenance activities are executed on time, to standard, and without overdue intervals.

• Leading Group Supervisors and on‑site support staff to deliver safe, consistent, and high-quality execution.
• Setting clear expectations, reinforcing standards, and holding leaders accountable for results.
• Supporting onboarding, qualification, and ongoing development of supervisors and technicians.

• Driving disciplined execution of preventive, corrective, and reliability‑focused maintenance programs.
• Ensuring issues are analyzed, escalated, and addressed to reduce repeat failures and operational risk.
• Maintaining accurate maintenance records and operational…