Job Overview
Role: Principal Server Administrator. Category: Information Technology. Location: Alabang GF, 8F and 9F CTP ASEAN Tower Muntinlupa, National Capital Region (Manila) PH. Employment Type: Full Time. Date Posted: 2026-06-17. Application Deadline: 2026-07-30.
Overview
High-impact technical authority with over 7+ years of experience driving enterprise infrastructure modernization, multi-cloud architecture, and global operations governance. A hands-on, who bridges the gap between legacy on-premises environments and modern cloud-native ecosystems. Proven track record eliminating architectural fragmentation by enforcing robust Landing Zones, standardized Hub-and-Spoke networks, Adept at leading complex migrations, resolving critical cross-platform escalations.
Responsibilities
- Act as the Principal Technical Hybrid person for enterprise infrastructure and cloud platforms.
- We are looking for following skills:
- Enterprise services (Exchange / Microsoft 365, Active Directory, Entra ID)
- Core network services (DNS, identity, domain architecture)
- Public cloud platforms (AWS and Azure)
- Virtualization platforms (VMware ESXi and Hyper-V)
- hybrid and multi-cloud architectures, including IaaS, PaaS, and cloud networking.
- Good knowledge of landing zones, security guardrails, and architecture standards.
- Guide large-scale on-prem to cloud migrations and modernization initiatives.
- Lead technical design reviews, incident escalations, and proof-of-concept initiatives.
Qualifications
- 5+ years in enterprise infrastructure and cloud engineering, with 7+ years in a Wintel role.
- Strong hands-on expertise in:
- Microsoft Exchange / Microsoft 365
- Active Directory, Entra ID (Azure AD), IAM
- Windows Server 2019\2025, SQL, Backup solutions, DNS/DHCP/Group Policy
- Virtualization platforms (VMware ESXi and Hyper-V)
- Deep experience with AWS and/or Azure, including:
- IaaS and PaaS architecture
- Cloud networking and hybrid connectivity
- Security, IAM, and governance
- Proven experience designing and operating large-scale hybrid environments.
- Ability to produce and review architecture and design documentation.
- Experience in global, enterprise-scale environments.
- Good understanding of IT compliance (eg. security, privacy, PCI, SOX, ISO 27001 etc.)
- Can run independent Projects on its Own.
Nice to Have
- Experience with observability platforms (Datadog, SolarWinds, Azure Monitor, CloudWatch).
- Backup platform (Veeam.).
- Relevant certifications (Azure Solutions Architect Expert, AWS Solutions Architect – Professional, Microsoft 365, ITIL, Security).
Key Responsibilities
- Act as the Principal Technical Hybrid person for enterprise infrastructure and cloud platforms.
- We are looking for following skills:
- Enterprise services (Exchange / Microsoft 365, Active Directory, Entra ID)
- Core network services (DNS, identity, domain architecture)
- Public cloud platforms (AWS and Azure)
- Virtualization platforms (VMware ESXi and Hyper-V)
- hybrid and multi-cloud architectures, including IaaS, PaaS, and cloud networking.
- Good knowledge of landing zones, security guardrails, and architecture standards.
- Guide large-scale on-prem to cloud migrations and modernization initiatives.
- Lead technical design reviews, incident escalations, and proof-of-concept initiatives.
Eligibility / Qualification Required:
- 5+ years in enterprise infrastructure and cloud engineering, with 7+ years in a Wintel role.
- Strong hands-on expertise in:
- Microsoft Exchange / Microsoft 365
- Active Directory, Entra ID (Azure AD), IAM
- Windows Server 2019\2025, SQL, Backup solutions, DNS/DHCP/Group Policy
- Virtualization platforms (VMware ESXi and Hyper-V)
- Deep experience with AWS and/or Azure, including:
- IaaS and PaaS architecture
- Cloud networking and hybrid connectivity
- Security, IAM, and governance
- Proven experience designing and operating large-scale hybrid environments.
- Ability to produce and review architecture and design documentation.
- Experience in global, enterprise-scale environments.
- Good understanding of IT compliance (eg. security, privacy, PCI, SOX, ISO 27001 etc.)
- Can run independent Projects on its Own.
Nice to Have
- Experience with observability platforms (Datadog, SolarWinds, Azure Monitor, CloudWatch).
- Backup platform (Veeam.).
- Relevant certifications (Azure Solutions Architect Expert, AWS Solutions Architect – Professional, Microsoft 365, ITIL, Security).
How to Apply:
Apply online using the official IBEX application link below.
Apply Now