OT Infrastructure Engineer III

Job Listing ID: 4336224 Job Title: OT Infrastructure Engineer III

Application Deadline: 09/23/2025Job Location: Portland

Date Posted: 08/24/2025Hours Worked Per Week: 40

Shift: Day Shift

Duration of Job: Full Time, more than 6 months

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Job Summary: * Location: Portland, Oregon

* Type: Direct Hire

* Job #8190

* Salary: $97,500

Overview

Our client, a well-established manufacturing company, is seeking a seasoned OT Infrastructure Engineer (Level III) to lead the design, deployment, and support of operations technology systems across industrial and data center environments. This individual will play a pivotal role in guiding technical teams, shaping complex infrastructure strategies, and driving successful project outcomes within manufacturing and mission-critical settings.This is a long-term, direct hire role with our client located in Springfield, OR.

Responsibilities

* Promote adherence to robust safety and environmental protocols, while exemplifying leadership and integrity

* Mentor and provide technical guidance to technicians, junior engineers, and operations staff across multiple locations

* Lead and manage OT infrastructure projects from concept to delivery, serving as a technical advisor and/or project manager

* Collaborate on major initiatives involving cross-functional teams focused on strategic infrastructure transformation

* Architect, implement, and maintain networks-firewalls, routers, switches, wireless systems, surveillance tools, and more

* Build and sustain systems infrastructure, including virtualized and physical servers, backup solutions, and storage arrays

* Innovate infrastructure strategies through technical design and integration of cutting-edge hardware and software

* Deliver expert-level support for escalated OT-related incidents, acting as the go-to specialist for complex environments

* Develop infrastructure designs that align with security and interoperability best practices

* Oversee procurement of equipment and ensure systems meet performance and reliability standards

* Conduct site evaluations, system analysis, and prepare reports using appropriate modeling tools

* Take on additional responsibilities as needed and serve as a role model for workplace culture

Requirements:

* Bachelor's in Computer Science, Electrical Engineering, or a related discipline

* 6+ years of relevant experience in infrastructure engineering

* Proven record leading at least four OT capital projects valued above $250,000

* Clear and effective communication of technical topics to varied audiences

* Expertise in infrastructure design, spanning networking, server platforms, wireless systems, and cybersecurity

* Strong planning and organizational skills, with the ability to manage multiple projects

* Hands-on experience with technologies such as: Arista EOS, Cisco IOS & UCS, VMware platforms, Windows/Active Directory, Pure Storage, Veeam, EfficientIP, Kubernetes, and DevOps practices

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Job Classification: Computer Occupations, All Other

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Compensation

Salary: Depending on Experience

Job Requirements

Experience Required: None

Education Required: NoneMinimum Age: N/A

Gender: N/A