Senior Windows Systems Engineer (Hybrid/Cloud)

DRW Holdings, LLC; Chicago (IL); Presencial; USD 155.000 - 185.000; Jornada completa

Ventajas ofrecidas por este puesto de trabajo

Health insurance

401k plan

Disability insurance

Life insurance

Vision insurance

Descripción de la vacante

DRW Holdings, LLC, headquartered in Chicago, seeks an experienced Windows Server Infrastructure Engineer to administer AD, DNS/DHCP, Exchange, and on-premise to hybrid environments. You will deploy, maintain, and optimize Windows Server estates (2016–2025) and support Entra ID, MECM, and cloud services in a fast-paced trading firm.

The role requires 5+ years of enterprise IT experience, strong scripting skills (PowerShell, Python), and experience with IaC tools like Terraform/Ansible.

Formación

• 5+ years managing Windows Server infrastructure in mission-critical environments.
• Deep expertise in Active Directory, DNS, DHCP, and failover clustering.
• Experience with Entra ID, Exchange Server/Online/Hybrid, MECM (SCCM).
• Scripting and IaC with PowerShell, Python, Terraform or Ansible.
• Strong documentation and cross-team communication skills.

Responsabilidades

• Administer core Microsoft services: AD, DNS, DHCP, Group Policy, Exchange.
• Deploy, maintain and support Windows Server environments (2016–2025).
• Support Microsoft cloud services: Entra ID, OneDrive, Copilot, 365.
• Configure SSO/federation (SAML, OAuth/OIDC, SCIM) and security controls.
• Triages tickets and resolves production incidents in a trading environment.
• Maintain runbooks and participate in on-call rotations.

Conocimientos

Windows Server

Active Directory

PowerShell

Python

SCCM/MECM

Terraform

Ansible

GitHub/GitLab

Herramientas

Splunk

Grafana

Kubernetes

Terraform

Ansible

Descripción del empleo

DRW Holdings, LLC, headquartered in Chicago, seeks an experienced Windows Server Infrastructure Engineer to administer AD, DNS/DHCP, Exchange, and on-premise to hybrid environments. You will deploy, maintain, and optimize Windows Server estates (2016–2025) and support Entra ID, MECM, and cloud services in a fast-paced trading firm.

The role requires 5+ years of enterprise IT experience, strong scripting skills (PowerShell, Python), and experience with IaC tools like Terraform/Ansible.