Windows System Engineer - IT Infrastructure

Description :

Key Responsibilities :

- Lead infrastructure planning and design for new projects, including capacity planning, cost estimation, and technical architecture.

- Partner with stakeholders to evaluate infrastructure requirements, develop detailed sizing and cost models, and drive provisioning and implementation of approved infrastructure across on-prem and cloud environments.

- Design and manage enterprise-scale Windows infrastructure across on-prem and cloud environments.

- Architect and support Active Directory, DNS, DHCP in complex multi-location environments.

- Lead AD migrations, domain consolidation, and hybrid AD (Azure AD Connect) implementations.

- Design and manage VMware environments, including HA, DRS, and performance optimization.

- Plan and execute infrastructure capacity planning based on workload trends.

- Lead cloud migration initiatives (on-prem to Azure/AWS), ensuring minimal downtime and high reliability.

- Define and implement security best practices including identity management, GPO, encryption, and compliance.

- Work on storage solutions including SAN, NAS, and datastore management and optimization.

- Handle advanced troubleshooting across Windows, VMware, network, and storage layers.

- Own end-to-end infrastructure design decisions, not just implementation.

- Collaborate with cross-functional teams for project execution and infrastructure improvements.

Mandatory Skills :

- Strong experience in Windows Server administration and L3 troubleshooting.

- Deep expertise in Active Directory (design, replication, GPO, troubleshooting).

- Strong knowledge of DNS, DHCP, and multi-site infrastructure design.

- Hands-on experience with VMware (vCenter, ESXi, HA, DRS, clustering).

- Experience in cloud platforms (Azure preferred, AWS acceptable).

- Experience in infrastructure design and architecture, not just support.

- Good understanding of storage (SAN, NAS) and performance tuning.