Engineer, Maintenance
JOB PURPOSE
- Support OT cybersecurity requirements for plant systems (OPC, servers, and network)
- Responsible for managing maintenance planning and work processes to improve equipment reliability and operational efficiency.
- Collaboration with team / other department members and regional / global partner related to site
Job Responsibilities
- OT cybersecurity
Review and manage implementation of OT cybersecurity advisories
Enhance OTCS Environment through the closure of DMZ vulnerabilities.
Improve OT system document with solid R&R to assure system reliability & Upgrade OT Hardware align with Global Guidance
Analyze security and system issues across OT system (OPC, servers, network)
Execute plant cybersecurity remediation actions– 25%
- Asset management
New asset creation registration
Existing asset reliability review
Idle asset disposal planning and execution – 20%
- Equipment spare part management
Major equipment spare part inventory status monitoring
Create necessary spare part list by analyzing the possibility and severity of unplanned equipment stop
Spare part purchasing planning (Short / Mid / Long term) – 20%
- SAP Module
SAP Module / Manage PR/PO(Purchase Requisition/Order) ; PR / SES / GR
PM / MM / IMPS related Maintenance – 15%
- CAPEX Project
Review equipment condition including equipment reliability, productivity, product quality, maintenance, EHSS aspects
Prepare CAPEX proposal documents and supporting analysis
Funding and manage CAPEX execution through SAP
Contractor review (Pre-qualification, Technical Bid Evaluation)
Post review for CAPEX/OPEX projects (Financial Benefit, EHSS, etc.) and Lesson Learned – 10%
- Audit document preparation
IATF 16949
ISO 14001
Internal audit (i-MEA, Corporate)
External audit (ERM, MARSH) – 10%