L3 System Administrator

4 hours ago

Taguig, National Capital Region, Philippines BCS Technology International Pty Ltd Full time $100,000 - $120,000 per year

Key Responsibilities

Infrastructure Management:

  • Architect, deploy, manage, and optimize our Microsoft Azure and Microsoft 365 environments, including Entra ID (Azure AD), Intune, Exchange Online, SharePoint, and Teams.
  • Lead the design and implementation of system infrastructure projects, ensuring they are delivered on time, within budget, and to specification.
  • Develop and enforce IT policies, procedures, and best practices for system administration, security, and disaster recovery.
  • Serve as the highest level of escalation for complex technical issues, providing expert troubleshooting and resolution.

Migrations & Backups:

  • Lead and execute complex cloud migration projects (e.g., from on-premises to Azure, tenant-to-tenant migrations, email migrations).
  • Design, implement, and manage robust backup and disaster recovery strategies for Microsoft 365 (Exchange Online, SharePoint, OneDrive) and Azure IaaS workloads.

Vendor & Service Provider Management:

  • Act as the primary technical point of contact and manage relationships with key service providers, including cloud vendors, and hardware/software suppliers.
  • Coordinate with providers on project delivery, support tickets, and root cause analysis.

Automation & Optimization:

  • Develop and deploy automation scripts using PowerShell, Azure CLI, or Azure Automation to streamline operational tasks, improve efficiency, and reduce manual intervention.
  • Continuously monitor and optimize client environments for performance and cost-effectiveness.

Asset Management:

  • Oversee IT asset lifecycle management for both cloud and on-premises resources.
  • Maintain accurate inventory of hardware, software licenses, and cloud resources.
  • Ensure compliance with licensing, security standards, and procurement policies.
  • Work with vendors and procurement teams on asset acquisition, renewal, and retirement.

Security & Compliance:

  • Implement and manage security controls in Azure and Microsoft 365, including Conditional Access, MFA, identity governance, and endpoint security baselines.
  • Monitor security alerts, conduct risk assessments, and support incident response efforts.
  • Establish governance standards across Azure and M365 using Azure Policy, RBAC, and resource tagging.

Qualifications & Experience

Required:

  • Minimum of 2+ years of experience in a System Administration role.
  • Extensive hands-on experience managing and supporting Microsoft Azure (IaaS & PaaS) and the Microsoft 365 ecosystem.
  • Expert-level knowledge of Windows Server, Active Directory, and Entra ID (Azure AD).
  • Proficiency in PowerShell scripting for administration and automation of Microsoft cloud services.
  • In-depth understanding of networking concepts (TCP/IP, DNS, DHCP, VPN, Firewalls).
  • Excellent verbal and written communication skills, with the ability to explain complex technical concepts to non-technical stakeholders.

Highly Desirable:

  • Microsoft Certified: Azure Solutions Architect Expert (AZ-305)
  • Microsoft 365 Certified: Enterprise Administrator Expert (MS-102)
  • Microsoft 365 Certified: Administrator Expert (MS-102) or equivalent.
  • Experience with infrastructure-as-code (IaC) tools like Terraform or Bicep.
  • Experience with backup and disaster recovery solutions (e.g., Veeam, Azure Backup).
  • Managed Service Provider (MSP) operational experience
  • Experience with HaloPSA and NinjaOne

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