Hybrid On-Prem Infrastructure Engineer - Izmir

Concentrix Müşteri Hizmetleri A.Ş.; Gaziemir; On-site; TRY 520,000 - 760,000; Full time

Job summary

Concentrix is seeking an On-Prem Infrastructure Engineer to support, maintain, and optimize enterprise datacenter infrastructure in Izmir. You’ll manage Windows Server, Hyper‑V, VMware, storage, backup, and core services to deliver stable, secure on‑prem environments for critical applications.

You will participate in an on‑call rotation, contribute to technical documentation, and collaborate with cross‑functional teams to ensure high availability and performance.

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.

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.

Skills

Windows Server administration

Hyper-V

VMware vSphere/ESXi

Active Directory

PowerShell

Security hardening

English/Turkish language

Education

Bachelor's degree in IT or related field

Tools

Hyper-V

VMware vSphere/ESXi

IBM FlashSystem

Dell PowerStore

NetApp

SAN/NAS

Job description

Concentrix is seeking an On-Prem Infrastructure Engineer to support, maintain, and optimize enterprise datacenter infrastructure in Izmir. You’ll manage Windows Server, Hyper‑V, VMware, storage, backup, and core services to deliver stable, secure on‑prem environments for critical applications.

You will participate in an on‑call rotation, contribute to technical documentation, and collaborate with cross‑functional teams to ensure high availability and performance.