Nuclear I&C Computer Technician – Systems & Cybersecurity

Arizona Public Service Co.

Arizona

On-site

USD 90,000 - 120,000

Full time

6 days ago
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Job summary

Arizona Public Service Co. (APS) seeks an Instrument & Controls (I&C) Computer Technician to maintain, test, troubleshoot, and support safety-related and cybersecurity aspects of nuclear plant digital systems (DCS, PLC, RTU).

Roles include surveillance testing, system upgrades, and ensuring regulatory compliance within a highly controlled environment. The role requires a high school diploma or GED with 3 years of I&C experience or equivalent technical training, and the ability to obtain

Qualifications

  • High school diploma/GED with 3 years in I&C or equivalent. One year of technical training.
  • Capable of learning and applying basic skills.
  • Able to qualify for and maintain unescorted nuclear access.
  • Able to obtain and maintain site qualifications.
  • Meets minimum education and experience per PVNGS procedure Appendix A.
  • Familiarity with digital control systems and networks is preferred.

Responsibilities

  • Maintain, test and troubleshoot safety-related plant computer systems (DCS/PLC/RTU).
  • Maintain security-related computer systems and CCTV, access controls, and emergency systems.
  • Maintain evacuation notification and public alert systems.
  • Perform cybersecurity and configuration management activities (backups, patching, access control, hardening).
  • Support digital system upgrades, FAT, cyber FAT, and system testing.
  • Document work activities and maintain traceability for audits.

Skills

Manual dexterity
Ability to learn basic skills
Nuclear access eligibility
Site qualification readiness
DCS/PLC/RTU knowledge
Industrial networking knowledge

Education

High school diploma or GED
1 year of technical training

Tools

Ovation DCS knowledge
PLC knowledge
RTU knowledge
Industrial cybersecurity concepts

Job description

Arizona Public Service Co. (APS) seeks an Instrument & Controls (I&C) Computer Technician to maintain, test, troubleshoot, and support safety-related and cybersecurity aspects of nuclear plant digital systems (DCS, PLC, RTU).

Roles include surveillance testing, system upgrades, and ensuring regulatory compliance within a highly controlled environment. The role requires a high school diploma or GED with 3 years of I&C experience or equivalent technical training, and the ability to obtain

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