Senior IAM & Cloud Infrastructure Engineer (On-Site)

California Water Service Company; San Jose (CA); On-site; USD 125,000 - 223,000; Full time

Job summary

California Water Service is seeking a Senior Network Administrator to design, implement, and support IAM platforms, Microsoft 365 services, and Azure infrastructure. The role is based in San Jose, CA, with on-site work only and a focus on secure identity, access, and collaboration environments across the organization.

You will manage Active Directory, Entra ID, Okta, SSO, MFA, and governance, integrate with Azure cloud, and ensure reliable Exchange Online, SharePoint Online, and Teams

Qualifications

• Bachelor's degree in Computer Science, Information Technology, or related field, or equivalent experience.
• Five years of experience administering enterprise identity management, Microsoft 365 services, and infrastructure platforms.
• Strong experience with Active Directory, Microsoft Entra ID, Okta, IAM solutions, MFA, SSO, identity governance, and directory services.
• Experience administering Microsoft 365 services including Exchange Online, SharePoint Online, and Microsoft Teams.
• Experience supporting Microsoft Azure and hybrid cloud environments.
• Relevant Microsoft, Okta, Azure, and identity/security certifications preferred.

Responsibilities

• Document identity, Microsoft 365, cloud, server, and infrastructure configurations and procedures.
• Lead infrastructure projects of moderate complexity and scope.
• Ensure compliance with SOX, cybersecurity, and other regulatory requirements.
• Provide technical leadership, mentoring, and operational guidance to IT staff.
• Performs work onsite; no option for remote work.

Skills

Identity management

M365 administration

IAM solutions

MFA / SSO

Azure / hybrid

Education

Bachelor's degree or equivalent experience

Tools

Active Directory

Microsoft Entra ID

Okta

Exchange Online

SharePoint Online

Microsoft Teams

Azure

Job description

California Water Service is seeking a Senior Network Administrator to design, implement, and support IAM platforms, Microsoft 365 services, and Azure infrastructure. The role is based in San Jose, CA, with on-site work only and a focus on secure identity, access, and collaboration environments across the organization.

You will manage Active Directory, Entra ID, Okta, SSO, MFA, and governance, integrate with Azure cloud, and ensure reliable Exchange Online, SharePoint Online, and Teams