> Markdown version of [/jobs/ext/4666990-system-operations-planner-senior](https://www.wearedevelopers.com/jobs/ext/4666990-system-operations-planner-senior). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md).

---

# System Operations Planner Senior

- **Company:** Arizona Public Service
- **Location:** Phoenix, AZ, United States
- **Experience:** Expert
- **Contract:** Permanent contract
- **Skills:** Software Applications, Software Documentation, Microsoft Office
- **Published:** November 11, 2026
- **Apply:** https://www.jofdav.com/jobs/60483857-system-operations-planner-senior

## About the Role

* Experienced in transmission system operations, outage planning, and coordination at an advanced level.
 * Skilled in developing complex switching procedures and ensuring compliance with safety and regulatory standards.
 * Strong communicator and collaborator who can lead discussions and represent APS in stakeholder forums.
 * Detail-oriented with the ability to manage priorities and organize work packages with precision.
 * Knowledgeable about interconnection contracts, regulatory requirements, and operational documentation standards., * High school diploma/ GED plus five (5) years of experience as either a System Operations Planner or a ECC Transmission Operator OR ten (10) years of combined relevant experience in the operation of transmission systems, substation equipment, relaying and operating procedures.
 * Knowledge of electrical theory for interconnected electric system operation.
 * Demonstrated abilities in developing complex switching procedures and in interaction with other areas and companies.
 * Able to apply good judgement in making timely decisions under stressful conditions.
 * Demonstrated ability to work autonomously at all voltage levels.
 * Significant experience in grid operations and/or field experience.
 * Understanding of electrical power theory and transmission operations methodologies.
 * Understanding of Balancing Authority principals, path allocations, and transmission scheduling.
 * Must have passed all Operations Planning Job Performance Evaluations (JPE) and oral boards.
 * Understanding of relaying and communication principals.
 * Demonstrated technical skills and job knowledge outside of Outage Planning JPEs.
 * Demonstrated leadership skills.
 * Able to build and maintain business relationships with neighboring entities and internal stakeholders.
 * Ability to collaborate effectively with stakeholders to execute on complex projects. Understanding of field maintenance, construction practices and Accident Prevention Manual (APM).
 * Hold and maintain North American Electric Reliability Corporation (NERC) Reliability Coordinator certification and has understanding of NERC standards.
 * Capable of using computer applications to manage work (Microsoft suite, outage management applications, etc.).
 * Ability to handle multiple complex assignments simultaneously.
 * Works with stakeholders to provide understanding of operational practices.

## Description

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., At APS, we power Arizona's future by ensuring the safety and reliability of our transmission systems. As a Senior Transmission Operations Planner, you'll lead the planning and coordination of outages and system additions, develop strategies for emergency work, and represent APS as a subject matter expert on internal and external committees., * Acting as the operational liaison between the Energy Control Center and internal/external teams to coordinate planned and emergency work.

 * Developing and prioritizing plans for outages and additions to maintain system integrity and minimize risk.
 * Creating and executing complex switching procedures for maintenance, new facility integration, and emergency requirements.
 * Ensuring compliance with operating guidelines, safety standards, and interconnection agreements while supporting regulatory documentation.
 * Reviewing proposed facility modifications and providing recommendations to engineering and planning teams.
 * Serving on committees and stakeholder teams to represent APS and provide subject matter expertise., In order for employees to build strong relationships and to promote meaningful in-person interactions, hybrid employees are expected to work about 40% of their time in-person at an APS or other (non-home office) location.

 * Employees are expected to reside in Arizona (or New Mexico for Four Corners-based employees).
 * Working from a home office requires adequate technology and an appropriate ergonomic set up.
 * Role types are subject to change based on business need.