Windows Server Administrator / SME

Security & Compliance Requirement (ITAR):

Role Overview:

We are seeking an experienced Windows Server Administrator / SME. The primary responsibility will be managing Active Directory domain flips for servers across multiple data centers, ensuring minimal downtime for mission-critical applications. This role requires deep expertise in Windows Server environments and troubleshooting complex domain join/unjoin scenarios.

Key Responsibilities:

• Execute Active Directory domain join/unjoin operations for Windows servers as part of OT migration.
• Validate server readiness and ensure compliance with ITAR (International Traffic in Arms Regulations) standards.
• Collaborate with Honeywell engineering teams for post-migration functionality checks.
• Perform pre-migration assessments and coordinate planned downtime for mission-critical applications.
• Troubleshoot and resolve issues related to domain changes, authentication, and server connectivity.
• Work closely with infrastructure teams to ensure VM backups and recovery plans are in place before execution.
• Document migration steps, issues, and resolutions for audit and compliance purposes.

Required Skills & Experience:

• 8+ years of hands-on experience in Windows Server administration.
• Expertise in Windows Server versions 2012, 2016, and 2019.
• Strong knowledge of Active Directory, DNS, and Group Policy management.
• Proven experience in domain join/unjoin operations and troubleshooting.
• Familiarity with virtualization environments (VMware/Hyper-V).
• Ability to work in high-availability environments with mission-critical applications.
• Excellent problem-solving skills and ability to work under tight timelines.

Nice-to-Have Skills:

• Experience with large-scale server migrations in OT/IT environments.
• Knowledge of backup and recovery tools for virtual machines.
• Familiarity with ITAR compliance requirements.