IT - Sr Staff Systems Engineer (Active Directory, Powershell, and Windows/O365 Infrastructure Administration)

Cadence Design Systems, Inc. • San Jose, CA, United States • Posted June 10, 2026

Location San Jose, CA
Job Type Full-time
Category other-general
Posted June 10, 2026
At Cadence, we hire and develop leaders and innovators who want to make an impact on the world of technology.
Job Summary:


We are looking for a skilled detail-oriented specialist to manage and secure Cadence’s Active Directory environment, Windows server administration including OS hardening, vulnerability, patch management. Candidate with solid background in Windows based environment and Active Directory architecture, identity, and access management, and securing directory services against evolving threats.


Job Description:
+ Provide day-to-day administration and support of Microsoft Active Directory environments (version 2016/209 and above).
+ Version upgrade of Windows Active Directory. Setting up Read/Write and Read only domain controllers.
+ Maintain and troubleshoot Group Policy Objects (GPOs) to ensure secure and consistent configurations.
+ Setup and manager authentication Policies / Silos, gMSA.
+ Work with DNS, DHCP, and other ...

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