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Urgent! Infrastructure Network Architect Job Opening In Singapore, Singapore – Now Hiring beBeeDevops

Infrastructure Network Architect



Job description

DevOps Engineer

We are seeking a skilled DevOps professional to join our team.

As a DevOps engineer, you will be responsible for designing, deploying, and maintaining enterprise-level network environments, as well as administering both Linux and Windows operating systems.

Key Responsibilities:

  • Design, deploy, and maintain enterprise-level network environments (LAN/WAN/VLAN).

  • Configure and manage network equipment, including switches, routers, and firewalls—particularly Cisco switches and Fortinet firewalls using FortiOS.

  • Perform advanced troubleshooting of network and connectivity issues, including routing protocols, port forwarding, and firewall rules.

  • Maintain and optimize network performance, security, and availability.

  • Strong experience administering both Linux and Windows operating systems, including enterprise-grade Linux distributions such as Ubuntu and Debian, as well as Windows Server editions including 2019 and 2022.

  • Maintain high availability and system performance.

  • Administer and maintain Windows Server (AD, DNS, DHCP, GPOs).

  • Manage virtualized environments (VMware vSphere/ESXi) is a plus.

  • Provision and support HP physical servers and NAS storage solutions.

  • Configure and maintain backup solutions (Veeam, SyncBack Pro).

  • Implement and manage system monitoring tools and dashboards (e.g., PRTG, Zabbix, Azure Monitor).

    Good to have experience in Grafana and Prometheus is a plus.

  • Manage and monitor Azure Virtual Machines and Azure AD integration.

  • Configure and maintain Azure AD Connect and SSO for hybrid identity.

  • Basic support for AWS infrastructure and related services (bonus).

  • Ensure compliance with cloud security best practices and policies.

  • Administer Microsoft Intune for endpoint and device management.

  • Configure FortiGate firewalls (FortiOS) and enforce security policies.

  • Participate in vulnerability assessment and mitigation planning.

  • Enforce IT compliance standards across infrastructure.

  • Provide Tier 2/3 support for network and system-related issues.

  • Participate in client onboarding and infrastructure deployment projects.

  • Document infrastructure changes, configurations, and SOPs.
  • Coordinate with third-party vendors and service providers.

Requirements:

  • CCNA certification or equivalent practical experience.

  • Strong understanding of networking concepts (spanning tree, routing, VLANs, ACLs).

  • Minimum 3–5 years in a system/network engineering or infrastructure role.

  • Proven experience with:
  • Windows Server administration.

  • Microsoft Intune is a plus.

  • Azure VM & Azure AD configuration.

  • VMware virtualization.

  • Firewall configuration (especially Fortinet).

  • Microsoft 365 administration.

Preferred/Bonus:

  • Azure Administration or AWS SysOps Certification.

  • Experience with hybrid AD + Azure environments.

  • Knowledge of scripting (PowerShell/Bash).

  • Familiarity with Wintel infrastructure.

  • Exposure to ITIL practices and ticketing systems.


Required Skill Profession

Other General



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