Associate OT Security Officer

AboitizPower; Manila; On-site; PHP 600,000 - 900,000; Full time

Job summary

AboitizPower in Manila is seeking an Associate OT Security Officer to assist the OT Security Officer with enterprise level analysis, design, and monitoring of security controls across OT networks, systems and assets, aligned with internal policies and industry frameworks such as NIST CSF, IEC 62443, and NERC CIP.

The role supports incident response, security audits, and vulnerability mitigation while collaborating with the team to strengthen security across the organization and contribute to our

Qualifications

• Bachelor’s degree in Electronics Engineering (ECE) or related field.
• 3–5 years of experience in managing and maintaining OT software and network systems.
• Knowledge of IEC 62443, NERC CIP, NIST cyber security frameworks.
• Relevant cybersecurity certifications preferred (CISSP, CISM, GICSP, ISA/IEC 62443).

Responsibilities

• OT Security roadmap creation and execution as agreed with the manager.
• Assist in incident response and recovery.
• Review and mitigate audit findings across business units.
• Support TL with related duties and responsibilities.

Skills

Stakeholder Management

Project Management

Industrial Systems & IoT

Network Security

Application Security

Asset, Data & Identity Protection

Education

Bachelor’s degree in Electronics Engineering (ECE) or related field

Job description

As an Associate OT Security Officer, you will assists the OT Security Officer by performing company wide enterprise level technical analysis, design, and monitoring of security control operations and performance covering OT networks, systems and assets which are aligned with established internal & government mandated policies, guidelines & standards and industry accepted cybersecurity frameworks e.g. NIST Cyber Security Framework (CSF), IEC 62443, NERC CIP, etc. and contribute directly to transforming energy for a better world. You will work closely with the team to deliver results, create positive community impact, and develop your skills in a supportive, purpose-driven environment.

Minimum Qualifications

As an Associate OT Security Officer, you will assists the OT Security Officer by performing company wide enterprise level technical analysis, design, and monitoring of security control operations and performance covering OT networks, systems and assets which are aligned with established internal & government mandated policies, guidelines & standards and industry accepted cybersecurity frameworks e.g. NIST Cyber Security Framework (CSF), IEC 62443, NERC CIP, etc. and contribute directly to transforming energy for a better world.

In This Role, Your Responsibilities Will Be

• OT Security - Assists in creation of, and executes OT Security roadmap as agreed with the manager.


• Assists in incident response and recovery.


• Assists in review, planning and mitigation of outstanding security audit findings across business units.


• Performs other related duties and responsibilities that may be assigned by the TL

To Succeed In This Role, We Need Someone Who

• Stakeholder Management


• Project Management


• Industrial Systems & IoT Expertise


• Network Security


• Application Security


• Asset, Data & Identity Protection

What You Will Need

• Education & Experience:
  
  
  
  • Bachelor’s degree in Electronics Engineering (ECE), Electrical Engineering (EE), Computer Engineering (CoE), Computer Science, Information System/Technology or related field.
  
  
  • Professional: Three (3) to five (5) years of experience in managing and maintaining OT software and network systems.
  
  
  
  


• Knowledge of Industrial Control Systems & network systems, basic cyber controls,risk management


• Knowledge of OT security controls from common industry frameworks (IEC 62443, NERC CIP, NIST)


• Technical / Functional Skills:
  
  
  
  • License Preferred: A board passer or holder of a license/certification related to the job function.
  
  
  
  


• Certifications: Relevant cybersecurity certifications are preferred, such as:
  
  
  
  • CompTIA Security+
  
  
  • GICSP (Global Industrial Cyber Security Professional)
  
  
  • ISA/IEC 62443 certifications
  
  
  • CISSP
  
  
  • CISM
  
  
  • GIAC certifications
  
  
  • Other OT/ICS security-related certifications
  
  
  • Required: ISC2 CC
  
  
  
  

Our Culture & Commitment to You: Powering Your Future

At AboitizPower, We Honor You Not Just As a Professional, But As a Person. Our Promise Is To Provide a Workplace Where You Can Thrive Through

• Powered by People: We value your unique identity and ensure you feel supported, trusted, and empowered.


• Own Your Growth: Learn, grow, and advance through mentorship, leadership opportunities, and meaningful learning experiences.


• Why We Work: Purpose is part of every job here. Your efforts directly contribute to community upliftment, sustainability, and shaping the future of energy.


• Empowering Culture: Bring your full self to a workplace grounded in belonging and collaboration.


• Recognition that Matters: We celebrate both visible milestones and steady efforts, honoring the dedication you bring to our mission.

About Us

AboitizPower is the holding company for the Aboitiz Group’s investments in power generation, distribution, and retail electricity services. We are among the largest power producers in the Philippines, with a balanced portfolio of assets located across the country. We are also a major producer of renewable energy, with several hydroelectric, geothermal, and solar power generation facilities.

Together, let’s power your future.