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D14 Geylang, Eunos, Singapore
Permanent, Full TimeInformation Technology

Job Description

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

About Pan-United Technologies Pte. Ltd.

First seen: June 15, 2026
Last updated: June 15, 2026