Senior Infrastructure Systems Engineer

We are seeking a Senior Infrastructure Engineer with a strong focus on enterprise systems and Microsoft-based environments . The role is primarily responsible for managing and optimizing servers, storage, virtualization, and core infrastructure services . The ideal candidate will have solid hands-on experience in on-premise and hybrid Microsoft ecosystems , with working knowledge of networking and security components to support cross-functional operations when required

1. Infrastructure & Virtualization (Primary Focus)

Design, implement, and maintain virtualized environments using VMware (vSphere, ESXi, vCenter).

Manage server infrastructure (physical and virtual), including capacity planning and performance tuning.

Administer enterprise storage systems and backup solutions.

Implement and maintain high availability and disaster recovery strategies.

1. Microsoft Systems Administration (Core Responsibility)

Manage and support: Windows Server environments

Active Directory & Group Policy

Microsoft Exchange (on-prem / hybrid)

Microsoft SCCM / Endpoint Management

Administer and support Microsoft 365 (Office 365, Teams, Exchange Online) .

Support hybrid integration between on-premise infrastructure and cloud services (Azure AD, synchronization, identity management).

1. Cloud & Modern Workplace

Support and manage Microsoft 365 services (Teams, SharePoint, Exchange Online).

Assist in Azure-based workloads and hybrid infrastructure setups.

Participate in cloud migration and optimization initiatives.

1. Networking & Security (Supporting Role – Not Primary)

Perform basic configuration and troubleshooting for: Firewalls

Switches

Wireless controllers

Understand and support: VLANs, VPNs, DNS, DHCP

Coordinate with security/network teams on: Patch management

Endpoint protection

Basic security hardening

1. Monitoring, Automation & Operations

Implement and maintain monitoring and alerting systems .

Automate routine administrative tasks using PowerShell (preferred) .

Ensure systems availability, reliability, and performance.

6.Support & Documentation Provide Level 2/3 support for infrastructure-related issues.

Maintain clear documentation: System configurations

Architecture diagrams

Operational procedures

Collaborate with internal teams and vendors.

Strong hands-on experience in: VMware (vSphere, ESXi, vCenter)

Windows Server & Active Directory

Microsoft 365 (Exchange Online, Teams)

SCCM / Endpoint Management

Good working knowledge of: Networking fundamentals (TCP/IP, VLANs, DNS, DHCP)

Basic firewall and switching operations

Exposure to: Microsoft Azure (preferred)

Backup and disaster recovery solutions

Scripting experience: PowerShell is highly preferred

Bachelor’s degree in Computer Science, IT, or related field