Cloud System Administrator

1 week ago


Singapore Newtone Consulting Full time $80,000 - $120,000 per year

We're looking for a motivated Cloud Administrator / Operations Support Engineer to join our infrastructure team. In this role, you'll support cloud and network operations with a strong focus on security, reliability, and continuous improvement . You'll work hands-on with Palo Alto firewalls, VPNs, and AWS services to help maintain a secure and resilient cloud environment.

Key Responsibilities

  • Manage and support Palo Alto Firewall and VPN (GlobalProtect) configurations across environments.
  • Operate and monitor AWS networking services including VPCs, NAT Gateways, Load Balancers, and routing policies.
  • Ensure network and endpoint security compliance within cloud and on-prem systems.
  • Assist in incident, change, and problem management following ITIL processes.
  • Collaborate with cross-functional teams to troubleshoot issues, optimize performance, and strengthen cloud security.
  • Maintain accurate documentation, system logs, and operational reports for audits and governance.

What We're Looking For

  • Diploma or Degree in Computer Science, Networking, Information Security, or related discipline.
  • AWS Certified Cloud Practitioner (or higher) and CCNA certification are required.
  • Practical experience in managing Palo Alto Firewalls, VPNs , and AWS networking tools.
  • Familiarity with endpoint protection tools , Zero Trust , or network segmentation principles.
  • Strong analytical, documentation, and communication skills with a collaborative mindset.
  • Passionate about cloud security, compliance, and continuous learning.


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