System Protection Engineer III/Senior

APS • Phoenix, Arizona, United States • Posted June 09, 2026

Location Phoenix, Arizona

Job Type Full-time

Category Engineers

Posted June 09, 2026

The System Protection Engineer III/Senior is responsible for specifying, designing, and implementing protection schemes for the transmission system and substations. This role performs complex engineering design, system modifications, and provides economic and analytical support for various projects and programs. 

May be subject to shift work.
Minimum Requirements

Level III
Bachelor of Science degree in an engineering discipline or related applied science discipline

Plus five (5) years working experience in Engineering-related positions.

Approved Engineer degrees: Materials Science/Metallurgy, Physics, Chemistry, Math, Nuclear, Electrical, Mechanical, Civil, Electronics, Computer Science, Environmental, Chemical, Architectural, Structural. (A four-year bachelor of Engineering Technology degree is not considered an automatic equivalent for a B.S. degree in Engineering. A review of the degree pr...

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