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Senior Windows / O365 / Active Directory Engineer

netPolarity, Inc. (Saicon Consultants, Inc.)
San Jose, CA Full Time
POSTED ON 5/14/2026
AVAILABLE BEFORE 6/12/2026

Job Title: Senior Windows / O365 / Active Directory Engineer

Location: San Jose, CA (4 days onsite)

Duration: Full-Time


Job Description:

We are seeking a Senior Windows / O365 / Active Directory Engineer with 10–12 years of enterprise infrastructure experience supporting Windows environments, Microsoft 365 services, and Active Directory administration. This role will focus on Windows server/client administration, security compliance, O365 support, infrastructure troubleshooting, and modernization initiatives across enterprise environments.

The ideal candidate will have strong expertise in Microsoft technologies, infrastructure operations, system security remediation, and end-user support within large-scale production environments.


Required Qualifications

Windows / O365 / Active Directory 10 to 12 years of experience:

1. Engineering graduate (Computer/Electronics) from a reputed college

2. Provide Windows system (Server & Client) administration & support.

3. Windows server/client security compliance and remediation.

4. Support email infrastructure built on exchange/O365 and client-side Outlook issues.

5. Setup and troubleshoot any issues with core infrastructure services like Active Directory, DNS DHCP, File/Print services.

6. Support O365 services - Intune, Teams, OneDrive.

7. Work on Windows Infrastructure upgrade/improvement projects/tasks

Salary.com Estimation for Senior Windows / O365 / Active Directory Engineer in San Jose, CA
$113,681 to $140,871
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