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Astra-North Infoteck Inc. ~ Conquering today’s challenges, achieving tomorrow’s vision!

Toronto / Global

L3 Active Directory Support Engineer - Toronto

  • Hybrid

Job Description

Elevate your career with a L3 Windows Active Directory Support Engineer role in Toronto, ON. This hybrid position emphasizes cybersecurity and effective management of Active Directory services.

In this critical engineering role, you will enhance Active Directory services across production and disaster recovery environments. Key responsibilities include managing domain controllers, improving security controls, and ensuring resilient identity services. Your expertise in NTLM, PowerShell, and LDAP signing will be essential as you mitigate risks and support robust enterprise operations.

Key Responsibilities:

• Deploy and configure domain controllers across sites

• Replace legacy domain controllers with minimal disruption

• Implement network segmentation for Zero Trust alignment

• Maintain Active Directory health across systems

• Harden security with advanced access controls

Requirements:

• Experience in multi-domain enterprise environments

• Proficient knowledge of Group Policy, DNS, and replication

• Hands-on with Microsoft security tools and services

• Expertise in privilege escalation remediation

• Strong skills with PowerShell for automation

Drive impactful changes in identity security as a trusted engineer.

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