IT Security Infrastructure Engineer II, III, Senior

Arizona Public Service - APS

IT Security Engineer implementing and maintaining physical security systems at APS. Focused on protecting critical infrastructure across Arizona through advanced technology solutions.

Posted 4/30/2026full-timePhoenix • Arizona • 🇺🇸 United StatesSeniorWebsite

Tech Stack

Tools & technologies

Cyber Security

About the role

Key responsibilities & impact

Design, implement and support enterprise-level physical security systems
Troubleshoot and resolve complex security system issues
Partner with cybersecurity, engineering, network and field teams
Support compliance efforts and maintain security records

Requirements

What you’ll need

Bachelors degree in Information Technology or related field (for all positions)
2 years experience for Engineer II, 5 years for Engineer III, and 7 years for Senior Engineer
Hands-on experience with physical security systems such as access control and video management
Strong troubleshooting skills
Familiarity with compliance-driven environments
Ability to work in both technical and field environments
Must be a U.S. person

Benefits

Comp & perks

Support for veterans and spouses
flexible working arrangements
professional development

ATS Keywords

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Applicant Tracking System Keywords

Tip: use these terms in your resume and cover letter to boost ATS matches.

Hard Skills & Tools

physical security systemsaccess controlvideo managementtroubleshootingsecurity system issues

Soft Skills

strong troubleshooting skillsability to work in technical environmentsability to work in field environments

Certifications

Bachelors degree in Information Technology