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Senior Operational Technology Specialist at Alcoa - ApplyBlast

Senior Operational Technology Specialist

Alcoa

3 months ago

3.8 on Glassdoor

Australia

Hybrid

Full Time

Senior

0 applicants

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About this role

Alcoa is seeking a Senior Operational Technology (OT) Specialist to provide technical leadership for process control systems, industrial networks, and OT infrastructure supporting global refinery operations. The role involves designing secure network architectures, administering identity management services, and ensuring the reliability and cybersecurity of critical manufacturing environments. This position requires partnering with engineering and technology teams to implement best practices and drive continuous improvement in OT environments.

Responsibilities

Manage and support critical OT systems and infrastructure for refinery operations
Design and implement secure industrial network architectures with segmentation
Administer OT Active Directory and access management services
Provide advanced technical support and troubleshooting for complex OT environments
Ensure compliance with security architecture and corporate cybersecurity requirements

Skills

Qualifications

Degree in Information Technology, Cybersecurity, or EngineeringCCNA CertificationMicrosoft CertificationVMware Certification

About Alcoa

alcoa.com

Headquarters

Pittsburgh, Pennsylvania, United States

Company Size

10001+ employees

Founded

1888

View Profile

Alcoa is a global aluminum producer and vertically integrated metals company. It mines bauxite, refines alumina, and manufactures aluminum products used in industries such as aerospace, automotive, construction, packaging, and industrial manufacturing. Alcoa operates in the mining and metals industry.