Job Description

& Requirements
We are in search of a seasoned Network Security Engineer who possesses a deep knowledge of network security technologies. The perfect candidate will have a robust foundation in Routing and Switching (R&S), proficiency in F5 load balancing, expertise in Zero Trust Network Access (ZTNA), proficiency with Palo Alto firewall technology, familiarity with wireless security, and experience in network segmentation. In this role, you will have a pivotal responsibility in safeguarding the security, reliability, and efficiency of our network infrastructure, all the while deploying advanced security measures to shield our organization from emerging threats.

Responsibilities:

• Palo Alto Firewall Management: Configure and oversee Palo Alto firewalls for the enforcement of security policies, traffic control, and effective detection/response to security threats.
• F5 Load Balancing Administration: Manage F5 load balancers to optimize application traffic, efficiently distribute workloads, and enhance the reliability of critical services.Zero Trust Network Access (ZTNA) Implementation with Zscaler: Deploy and administer ZTNA solutions (e.g., ZIA, ZCC, ZPA) to facilitate secure and controlled access to network resources for both on-site and remote users.
• Wireless Network Security Oversight: Supervise the security of our wireless networks, including aspects like authentication, encryption, and intrusion prevention measures.
• Network Segmentation Development: Create and execute network segmentation strategies aimed at isolating and safeguarding critical assets, thereby reducing the attack surface and bolstering security.

Requirements:

• Bachelor\'s degree in Computer Science, Information Technology, or a related field (or equivalent work experience).
• Proven experience as a Network Security Engineer with proficiency in Routing and Switching (R&S), F5 load balancing, ZTNA through Zscaler, Palo Alto firewall technology, wireless security, and network segmentation.
• Strong expertise in Palo Alto firewall administration.
• Competence in routing and switching protocols.
• Familiarity with F5 load balancer administration.
• Knowledge of security best practices, protocols, and encryption techniques.
• Exceptional analytical and problem-solving capabilities.
• Effective communication and teamwork skills.

Preferred Qualifications:

• 5-10 years of experience.
• Relevant industry certifications (e.g., CCNP, F5 Certified Administrator, Palo Alto Networks Certified Network Security Engineer).
• Experience with cloud security solutions (e.g., Aliyun, Azure, GCP).
• Proficiency in scripting and automation for security tasks.
• Strong project management abilities.

We regret to inform that only shortlisted candidates will be notified / contacted.

For more information you can email Ivory Lee in our Singapore office at ivory.lee@teksystems.com and quoting Job Reference Ivory Lee 539260 or alternatively, apply here to register your interest.

Job Reference: Ivory Lee / 539260
EA Registration No.: R22110493, Ivory lee Hong
Allegis Group Singapore Pte Ltd, Company Reg No. 200909448N, EA License No. 10C4544

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