Arizona Public Service generates reliable, affordable and cleanenergy for 2.7 million Arizonans. Our service territory stretches across the state, from the border town of Douglas to the vistas of the Grand Canyon, from the solar fields of Gila Bend to the ponderosa pines of Payson. As the state's largest and longest-serving energy provider, our more than 6,000 dedicated employees power our vision of creating a sustainable energy future for Arizona.
Since our founding in 1886, APS has demonstrated a strong commitment to our customers in one of the country's fastest growing states, earning a reputation for customer satisfaction, shareholder value, operational excellence and business integrity.
Our present and future success depends on the creative and dedicated people of our company who demonstrate the principles outlined in the APS Promise: Design for Tomorrow, Empower Each Other and Succeed Together.
TheSystem Protection Engineer III/Senioris 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.
Level III
Senior
Preferred Special Skills, Knowledge or Qualifications:
Major Accountabilities
1) Develop or revise relay settings in support of modifications to the transmission system.
2) Maintain an up-to-date short circuit model of the APS transmission and sub-transmission system.
3) Maintain up-to-date documentation of all relay settings in the transmission and sub-transmission system.
4) Develop programs/projects to improve existing protection systems across the APS transmission system.
5) Periodically review relay settings across the system to ensure adequate coordination and protection.
6) Provide support to field personnel during testing and commissioning of protection schemes.
7) Provide support to operations personnel during system events.
8) Review protection system operations to determine correct operation or mis-operation.
9) Participate in root cause analysis following the declaration of a protection system mis-operation.
10) Participate in NERC Compliance activities in support of applicable PRC and CIP standards
11) Specification, design, create settings, and keep settings records of Digital Fault recorders installed in APS's
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