Senior/Network Engineer (Firewall, Endpoint, CCNA)

NCS is a leading technology services firm that operates across the Asia Pacific region in over 20 cities, providing consulting, digital services, technology solutions, and more. We believe in harnessing the power of technology to achieve extraordinary things, creating lasting value and impact for our communities, partners, and people. Our diverse workforce of 13,000 has delivered large-scale, mission-critical, and multi-platform projects for governments and enterprises in Singapore and the APAC region.

As a Senior/Network Engineer, you'll be responsible to designed to meet critical business objectives by applying industry knowledge and technical expertise to solve complex network security challenges. The role holder is responsible for ensuring the integrity and efficiency of the organization's firewall infrastructure, leveraging tools like AlgoSec for policy management and integrating them with automation tools such as Ansible and Terraform.

What will you do

• Implement and manage AlgoSec firewall management solution to streamline policy management and enhance overall security posture
• Design, deploy, and support Check Point, Fortinet, Palo Alto and Sophos firewall infrastructures in large enterprise environments
• Develop and enforce security standards for network and perimeter security platforms
• Conduct vulnerability assessments and penetration tests on systems and networks
• Troubleshoot complex security issues and analyze security anomalies
• Configure firewalls, switches, and other network security devices
• Manage firewall policies, rules, and objects to ensure optimal performance and security
• Perform firewall upgrades, migrations, and implement high availability configurations
• Collaborate with cross-functional teams to implement appropriate network monitoring and security measures
• Utilize automation tools such as Ansible and Terraform to configure and manage network security equipment

The ideal candidate should possess:

• Proven expertise in Check Point, Fortinet, Palo Alto, and Sophos firewall platforms.
• Ability to design, deploy, and support these technologies in large enterprise environments.
• Experience implementing and managing Firewall for policy optimization, compliance, and change management.
• Deep understanding of network and perimeter security standards.
• Ability to troubleshoot complex security issues and analyze anomalies across systems and networks.
• Experience conducting vulnerability assessments and penetration tests to identify and remediate risks.
• Familiarity with Ansible and Terraform for automating configuration and management of network security devices.
• Due to government project sensitivity, we will only consider Singapore Citizen

We are driven by our AEIOU beliefs—Adventure, Excellence, Integrity, Ownership, and Unity—and we seek individuals who embody these values in both their professional and personal lives. We are committed to our Impact: Valuing our clients, Growing our people, and Creating our future.

Together, we make the extraordinary happen.

Learn more about us at ncs.co and visit our LinkedIn career site.

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