On-Prem Infrastructure Engineer - İzmir

The On-Prem Infrastructure Engineer will support, maintain, and optimize enterprise datacenter infrastructure, including Windows Server, Hyper-V, VMware, storage, backup, and core infrastructure services. This role is focused on delivering stable, secure, and high-performing on-premises environments that support critical business applications. The role includes participation in an on-call rotation to support timely response and resolution for critical infrastructure incidents.

Responsibilities

• Administer Windows Server 2016, 2019, and 2022 environments in enterprise datacenters.
• Manage Active Directory, DNS, DHCP, Group Policies, PKI, IIS, and File & Print Services.
• Maintain and troubleshoot Hyper-V and VMware vSphere/ESXi environments, including clusters, hosts, virtual machines, vCenter, HA, DRS, and vMotion.
• Support SAN/NAS storage platforms, including provisioning, replication, and performance optimization.
• Partner with backup teams on restore validation, disaster recovery, and business continuity activities.
• Monitor, patch, harden, and tune servers, virtual machines, and storage systems.
• Provide 3rd-level support for complex infrastructure incidents and service-impacting issues.
• Maintain technical documentation, SOPs, configuration baselines, and operational standards.
• Complete all assigned, mandatory training within the timeframe provided.
• Conduct and/or participate in regularly scheduled 1:1 meetings with your direct manager and/or direct reports.

Qualifications

• Bachelor’s degree in IT, Computer Science, or related field, or equivalent experience.
• 3+ years of hands-on experience managing Windows Server environments in enterprise or datacenter settings.
• Strong knowledge of Active Directory, DNS, DHCP, GPO, PKI, IIS, and core Windows Server roles.
• 3+ years of virtualization administration experience with Hyper-V and/or VMware vSphere/ESXi in multi-host or multi-cluster environments.
• Experience with enterprise storage such as IBM FlashSystem, Dell PowerStore, NetApp, SAN/NAS, iSCSI, NFS, and SMB.
• Solid understanding of backup/restore, disaster recovery, patching, monitoring, and performance tuning.
• PowerShell scripting experience for automation and operational efficiency.
• Familiarity with security hardening and compliance frameworks such as ISO, NIST, or CIS preferred.
• Strong analytical, troubleshooting, communication, and collaboration skills.
• Ability to participate in an on-call rotation and respond to critical infrastructure needs outside standard business hours, as required.
• VMware, Microsoft, or Hyper-V certifications preferred.
• English and Turkish language proficiency required.

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