Senior Network & Cloud Security Specialist - #1123266

Pan-United is a listed Asia-based technology company catalysing change in the ready-mix concrete and logistics space.

If you’re passionate about securing digital ecosystems and building resilient cloud infrastructure, join our team today!

Job Responsibilities:

Network Security Architecture & Operations

• Design, deploy, and manage network security infrastructures (firewalls, IDS/IPS, VPNs, proxies, WAFs, load balancers)

• Define and manage Identity and Access Management (IAM) policies, roles and MFA configurations

• Maintain and optimise next-generation firewalls (eg. Palo Alto, Fortinet, Cisco Firepower, Check Point)

• Implement Zero Trust Network Access (ZTNA) and segmentation strategies across data centres and cloud

• Conduct threat modelling, vulnerability scanning and penetration testing for network and edge systems

• Manage secure connectivity between cloud and on-premises networks (eg. VPN tunnels, ExpressRoute, Direct Connect).

• Document and maintain security configurations, procedures and audit logs

Cloud Security Architecture & Operations

• Deploy, manage, and monitor cloud infrastructure (GCP, AWS and Azure)

• Manage hybrid and multi-cloud environments integrating on-premises systems with cloud services

• Automate provisioning, scaling, and backup processes

• Optimise cloud resource utilisation and costs using governance and monitoring tools

• Implement network and cloud security controls including firewalls, VPNs, encryption, and identity management

• Respond to and investigate security incidents and breaches in cloud environments, conduct root cause analysis, and support recovery efforts

• Stay up-to-date with the latest cloud security trends, threats and technologies

• Provide guidance and training to internal teams on cloud security best practices

Job Requirements:

• Bachelor’s Degree in Computer Science, Information Security, or related field

• 5+ years of experience in network administration, cloud architecture, cloud infrastructure and cloud security management

• Strong knowledge of firewalls, VPNs, routing, and cloud-native security tools

• Strong understanding of cloud security principles, architectures and best practices

• Hands-on experience with major cloud platforms such as AWS, Azure or Google Cloud

• Certifications preferred: CISSP, CCSP, GCP/AWS Security Specialty, CCNP Security or Fortinet NSE

• Relevant certifications in cloud security and information security are highly desirable

• Ability to analyse complex security issues and provide effective solutions

• Excellent analytical, troubleshooting, communication and interpersonal skills