Operational Technology Management

22 hours ago


Melaka, Malaysia Techtiera Sdn Bhd Full time

**Requirement**

**Separate OT Domain**
- Implement a separate OT domain.
- Deploy and push group policies to servers and workstations (block USB, password policies, etc.)
- Integrate SCADA with LDAP

**Monitoring**
- Implement OT monitoring system

**SCADA Servers**
- Standardize SCADA versions to Aveva SCADA 2023 R2
- Virtualize SCADA servers following the successful model
- Implement a robust SCADA backup system to ensure data integrity and availability
- Migrate authentication from local to LDAP
- Implement SCADA Runtime Logging

**SCADA Workstations**
- Migrate SCADA workstations to be managed under the new Virtual SCADA Cluster
- Upgrade operating systems to supported versions for compatibility and security
- Deploy Cisco AMP (anti-malware) on all critical workstations
- Deploy SCCM agent for centralized management
- Implement TeamViewer Tensor for secure remote control on devices requiring vendor support
- Implement regular patching process
- Migrate authentication from local to LDAP
- Maintain and regularly update comprehensive records for all OT devices

**Other OT Workstations (Packing, QA, Engineering)**
- Migrate workstations to managed network for enhanced security and efficiency
- Upgrade operating systems to supported versions for compatibility and security
- Deploy Cisco AMP (anti-malware) on all critical workstations
- Deploy SCCM agent for centralized management
- Implement TeamViewer Tensor for secure remote control on devices requiring vendor support
- Implement regular patching process
- Maintain and regularly update comprehensive records for all OT devices

**PLC & HMI**
- Implement AVEVA AD Feature for PLC & HMI
- Implement a robust backup system
- Migrate all PLCs & HMIs under SCADA control

**OT Assessments**
- Complete the remediation of findings from the assessment

**Cisco Cyber Vision**
- Address findings from Cisco CyberVision

**Job Type**: Contract
Contract length: 12 months

Pay: Up to RM16,000.00 per month

**Benefits**:

- Health insurance

**Experience**:

- OT / SCADA / IT-OT security projects: 5 years (required)

Work Location: In person

Application Deadline: 08/15/2025



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