NextGenEnergyJobsModern Power System Jobs

Critical Infrastructure Engineer III

Flexential

Portland Hillsboro 5, OR

Full Time

Posted October 23, 2026

$45 - $50/hr

Apply Now

Application opens on company website

Listing evidence and provenance

Source: Greenhouse View original listing
Freshness: Open in the current public read path; this is not an employer guarantee.Last observed October 24, 2026
Classification: Modern power-system classification not yet published for this listing.Legacy source industry field: Not Specified
Pay provenance: Employer-provided pay

Job Description

Responsibilities for this position include utilizing advanced skills to perform preventative and corrective maintenance of all electrical, mechanical, and HVAC equipment for all data center(s) assigned and maintaining mission-critical uptime of 99.999% or higher.

Key Responsibilities

24x7 facility on-call responsibility
Monitor and maintain the operations, maintenance, and repair of all mission-critical equipment and systems supporting 24x7 data center operations to achieve 99.999% uptime and 100% compliance with all customer SLAs
Vendor relationship management
Read and interpret blueprints, engineering specifications, project plans, and other technical documents
Drive change toward operational excellence goals
Identify constraints and propose solutions
Lead disaster recovery "dry run" exercises
Assist in commissioning efforts in multiple markets and provide high-level input
Maintain AHJ requirements
Maintain and implement change windows in accordance with company policies
Assist in the provisioning of power for customer orders and other electrical modifications as assigned while maintaining a safe work environment
Assist with off-hours and weekend maintenance activities when required
Assist with reports on customer utilization, including space and power
Create, read, and prepare Method of Procedures (MOPs) and Standard Operating Procedures (SOPs) for all maintenance and operational aspects of the data center
Perform rounds of assigned facility(s) to ensure proper equipment operation, aesthetics, and cleanliness
Monitoring and alerting of facility equipment
Perform other duties as assigned by management

Requirements

5 years of data center experience
5+ years of experience with root cause analysis and troubleshooting/problem solving
Experience working with building automation
5+ years of experience within a critical infrastructure environment
Understanding of the electrical and mechanical systems involved in critical data center operations, including: Feeders Transformers Generators Switchgear UPS systems ATS units PDU units Chillers Pumps Air handling units CRAH units
Applicable military experience
Applicable trade experience
Electrical or mechanical certifications
Associate's degree or higher in a relevant engineering discipline
8+ years of experience working in data centers with an emphasis on building and equipment operation
Meets/exceeds functional and technical depth and complexity requirements
Compensation:
Base Pay Range: $45.00-$50.00 per hour. The actual pay offered will depend on the candidate’s experience, location, and qualifications.
#LI-Onsite

Benefits & Perks

Medical, Telehealth, Dental and Vision • 401(k) • Health Savings Accounts (HSA) and Flexible Spending Accounts (FSA) • Life and AD&D • Short Term and Long-Term disability • Flex Paid Time Off (PTO) • Leave of Absence • Employee Assistance Program • Wellness Program • Rewards and Recognition Program
Benefits are subject to change at the Company's discretion.