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Network Security Engineer Jobs in Johor - October 2026 - Urgent Hiring
Showing 7 jobs results for
"network security engineer"
in Johor
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Undisclosed
- Summary of Duties
- Responsible for managing and maintaining the organization's IT infrastructure, including network, server, cloud, and cybersecurity environments. Duties include administering LAN, WAN, VPN, WLAN, firewalls, routers, switches, load balancers, Windows and Linux servers, as well as virtualization platforms such as VMware and Hyper-V. The role ensures system performance, availability, and security through proactive monitoring, troubleshooting, patch management, and access control. Responsibilities also include implementing cybersecurity controls, managing security incidents, conducting risk assessments, ensuring regulatory compliance, and maintaining business continuity through backup, disaster recovery, and data protection strategies to support uninterrupted business operations.
- Main Duties ...
Posted
12 days ago
Undisclosed
- AI & Data Center Network Infrastructure
- Design, implement, operate and maintain highly available network infrastructure supporting AI/GPU clusters, data centres and AI Cloud services.
- Support high-performance GPU network fabrics including NVIDIA InfiniBand and Ethernet/RoCE-based architectures. ...
Posted
20 days ago
Undisclosed
- Conduct routine security site walks across Data Halls, Storage Rooms, and Office Spaces to validate:
- Door and badge reader functionality
- Security device status (e.g., cameras, sensors) ...
Posted
16 days ago
Undisclosed
- Designing and configuring the OT/control system network architecture for 800xA ICSS and PMS incorporating full redundancy, VLAN segmentation, firewall/DMZ architecture, IP addressing, network time synchronization architecture, in compliance with industry standards and project specifications.
- Developing and maintaining the Cybersecurity Design Specification and related documentation in accordance with IEC 62443, incorporating defense-in-depth, security zones and conduits, RBAC, secure remote access, Windows hardening, antimalware, application whitelisting, and patch management across the OT infrastructure.
- Producing and maintaining supporting cybersecurity deliverables including network architecture diagrams, security philosophy documents, risk registers, patch management plans, backup/restore procedures, and system hardening guidelines. ...
Posted
23 days ago
Undisclosed
- Division: Information Technology
- Position Title: Network & Cybersecurity Executive
- Reporting To: IT Manager / Head of IT ...
Posted
a month ago
SIMPLEXITY TECH (MALAYSIA) SDN. BHD.
MYR800 - MYR1,000 Per Month
- Manage, maintain and support global physical security systems and their underlying infrastructure across data centers and edge sites. Ensure reliability, security and consistent deployment of CCTV, access control and key management platforms while collaborating cross-functionally to meet stakeholder needs.
Posted
2 days ago
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