Pre-Sales Engineer (Power Facilities/RMS)

One Commerce (Int'l.) Corporation; Mandaluyong; On-site; PHP 480,000 - 780,000; Full time

Job summary

One Commerce (Int'l.) Corporation in Metro Manila seeks a Pre-Sales Engineer (Power Facilities / RMS) to support technical site surveys, design, and project planning for power facilities and data centers. You will lead site assessments, prepare TSSR, review electrical layouts in AutoCAD, supervise installation and commissioning, and ensure safety compliance.

Relevant CCNA networking knowledge is preferred, and experience with field deployment, testing, and documentation will be a plus as you

Qualifications

• Electrical engineering degree/diploma required.
• 3–5 years of field implementation experience in electrical systems and site surveys.
• Experience in telecom, data centers, utility power systems or critical facilities preferred.
• Exposure to mission‑critical infrastructure sites is an advantage.

Responsibilities

• Conduct Technical Site Surveys and prepare Technical Site Survey Reports (TSSR) per BID/RFQ/RFI and project tender.
• Design and review electrical layouts and installation drawings using AutoCAD.
• Perform electrical installation, commissioning, testing, and system integration.
• Manage on-site deployment, including minor civil works, cable routing, and equipment installation.
• Prepare Methods of Procedure (MOPs) and coordinate change management with clients.
• Perform Ground Resistance and Megger testing and interpret results.

Skills

Technical Site Surveys

AutoCAD (Electrical)

Electrical Installation

Power Systems

Testing & Commissioning

Ground Resistance Testing

Megger Testing

Cable Routing & Termination

MOP Preparation

Live-Site Migration

Site Coordination

Data Networking Fundamentals

Customer & Stakeholder Coordination

Education

Degree or Diploma in Electrical Engineering or Electronics Engineering

Tools

AutoCAD

Job description

PRE-SALES ENGINEER (POWER FACILITIES / RMS)

We are looking for a technically competent and field-oriented Pre-Sales Engineer (Power Facilities / RMS) who will support pre-sales engineering, technical site assessments, project planning, electrical design, and implementation activities. The ideal candidate must have hands‑on experience in electrical systems, site implementation, testing, commissioning, and technical documentation, preferably within telecommunications, data centers, power facilities, or other mission‑critical environments.

I. EDUCATIONAL BACKGROUND AND EXPERIENCE

• Degree or Diploma in Electrical Engineering, Electronics Engineering, or a related technical discipline.

• Minimum of 3-5 years of relevant field implementation experience involving electrical systems, technical site surveys, testing, commissioning, and project deployment activities.

• Experience in Telecommunications, Data Centers, Utility Power Systems, Renewable Energy, Critical Facilities, or Industrial Electrical Projects is preferred.

• Exposure to network operator sites, telecommunications towers, switching facilities, substations, or mission‑critical infrastructure is an advantage.

II. KEY RESPONSIBILITIES AND TECHNICAL REQUIREMENTS

1. Technical Site Survey and Documentation

• Conduct Technical Site Surveys and prepare comprehensive Technical Site Survey Reports (TSSR) in accordance with BID, RFQ, RFI, and project tender requirements.

• Identify technical, electrical, civil, and implementation requirements during site assessments.

• Prepare detailed survey reports, engineering recommendations, risk assessments, and implementation plans.

• Coordinate with customers and relevant stakeholders to validate site conditions and technical requirements.

2. Design and Engineering

• Proficient in AutoCAD for preparing and reviewing electrical layouts, as‑built drawings, single‑line diagrams, and installation drawings.

• Interpret electrical and construction drawings and provide appropriate field design recommendations.

• Evaluate existing site conditions and recommend suitable electrical and infrastructure solutions.

3. Electrical Installation and Commissioning

• Perform and supervise electrical installation and integration activities, including:

  • Power tapping and power source integration.

  • Electrical troubleshooting and fault isolation.

  • System power-on activities.

  • Equipment integration and commissioning.

  • Functional testing and simulation activities.

• Demonstrate strong knowledge of electrical safety procedures, Lockout/Tagout (LOTO), and electrical installation best practices.

4. Site Implementation and Project Deployment

• Implement and supervise actual field activities involving:

  • Electrical installation and related works.

  • Minor civil works (CW).

  • Cable routing, laying, and termination.

  • Equipment installation and integration.

  • Site preparation and infrastructure improvement.

• Capable of independently managing and supervising on‑site implementation activities with minimal supervision.

• Ensure that project implementation complies with approved technical specifications, safety requirements, and quality standards.

5. Change-Out, Migration, and MOP Preparation

• Perform live-site equipment replacement, migration, and change-out activities.

• Prepare detailed Methods of Procedure (MOPs) and implementation plans.

• Present and discuss MOPs with clients, end-users, and relevant stakeholders for review and approval.

• Clearly communicate implementation procedures, risk mitigation measures, rollback procedures, and required outage windows.

• Ensure proper coordination and change management throughout implementation activities.

6. Testing, Measurement, and Quality Verification

Hands‑on experience in conducting the following tests and verification activities:

• Ground Resistance Testing using 3-point grounding testers.

• Insulation Resistance Testing (Megger Testing) for power cables and electrical systems.

• Electrical continuity and verification testing.

• Pre-commissioning and post-installation testing.

• Interpretation of test results and preparation of recommendations for necessary corrective actions.

III. REQUIRED TECHNICAL SKILLS AND COMPETENCIES

• Technical Site Surveys and TSSR Preparation

• AutoCAD and Electrical Drawing Interpretation

• Electrical Installation and Power Systems

• Power Integration and Troubleshooting

• Equipment Testing and Commissioning

• Ground Resistance and Megger Testing

• Cable Routing and Termination

• Methods of Procedure (MOP) Preparation

• Change Management and Live‑Site Migration

• Site Implementation and Project Coordination

• Technical Documentation and Reporting

• Customer and Stakeholder Coordination

• Data Networking Fundamentals (CCNA or equivalent training)

IV. CERTIFICATIONS AND PROFESSIONAL QUALIFICATIONS

The following certifications and qualifications are preferred:

• Licensed Electrical Engineer (EE) or Electronics Engineer (ECE).

• CCNA Certified, or at least completed comprehensive CCNA training or equivalent data networking training.

• Certified Data Centre Professional (CDCP) certification is an advantage.

• Other relevant certifications in:

  • Data Center Infrastructure.

  • Power Systems and Electrical Installation.

  • Electrical Cabling and Standards.

  • Occupational Safety and Electrical Safety Compliance.