Manufacturing Station in Malaysia - Global Senior Network Security Engineer / Analyst - JOB CHOICES SOLUTION PTE. LTD.

Roles & Responsibilities

Manufacturing Station in Malaysia - Global Senior Network Security Engineer / Analyst

Location : Johor Bahru or Penang, Malaysia

Gross Salary : RM 12,000 - 25,000 ( Depends on Experience and Working Skill )

Job Type : Full-time

Reporting To : Director, Infrastructure Architecture & Engineering

Role Overview

We are looking for an experienced Senior Network Security Engineer / Analyst to play a critical role in safeguarding our enterprise network environment. This position is responsible for designing, deploying, and managing advanced network security solutions while proactively detecting, investigating, and mitigating security threats. The role demands strong technical expertise, problem-solving ability, and a solid understanding of regulatory compliance standards.

Key Responsibilities

• Architect, configure, and maintain firewalls, VPNs, intrusion detection / prevention systems, NAC, and WAF solutions.
• Manage next-generation firewalls (NGFW), with hands-on Palo Alto expertise required .
• Apply zero-trust architecture (ZTA) principles to strengthen enterprise network defenses.
• Optimize segmentation and micro-segmentation to enhance isolation and reduce attack surface.
• Deploy and maintain DDoS protection, DNS security, and secure web filtering.
• Secure cloud connectivity with AWS transport / security services (VPCs, Direct Connect, Transit Gateway, etc.).
• Monitor traffic, detect anomalies, and respond to incidents using SIEM, SOAR, and threat intelligence tools.
• Lead incident response activities, including forensic investigations and root cause analysis.
• Partner with SOC teams to improve threat visibility and enable proactive threat hunting.
• Perform vulnerability assessments, penetration tests, and firewall policy reviews.
• Maintain compliance with NIST, ISO 27001, PCI DSS , and other security frameworks.
• Automate network security processes through Python, Ansible, or similar scripting tools .
• Streamline firewall rule lifecycle and change management procedures.
• Explore AI / ML-driven security tools to strengthen threat detection and prevention.
• Contribute to risk assessments for vendors and third-party integrations.

Required Skills & Qualifications

Preferred / Nice-to-Have

Relevant certifications such as :

CISSP – Certified Information Systems Security Professional

PCNSE – Palo Alto Networks Certified Security Engineer

CCNP Security – Cisco Certified Network Professional Security

GIAC certifications – GSEC, GCIA, or GCIH

We appreciate every application and assure you that all resumes are carefully reviewed.

Our selection process is efficient and typically completed within 3 working days .

If you do not hear from us within this period, it likely means your application was not shortlisted by our client. We encourage you to continue exploring other opportunities to maximize your chances of success.

Interested WhatsApp +65 83613502

Job Choices Solution Pte. Ltd

EA No. 24C2254

Ang Hock Ann R24122146

Tell employers what skills you have

PKI

Troubleshooting

Oracle

Strong Attention To Detail

CCNP

Root Cause Analysis

Product Lifecycle Management

Data Quality

Data Engineering

Product Management

Security Management

Python

Supply Chain Management

Data Science

Applications Support

Systems Engineering

Data Analytics

Databases

DNS

CISSP