Systems Administrator
HireArt
Software Engineering, IT
Palo Alto, CA, USA
USD 92-97 / hour
Posted on Mar 2, 2026
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Systems Administrator
A Secure, Connected Mobility Solutions Company
Part time
Location
Palo Alto, CA, United States
Work environment
In-person
Expected pay amount
92.00 - 97.00 USD Per Hour
Schedule
Flexible: 20 hours per week, hybrid (requires three days per week onsite) (No preference)
Assignment length
9 month contract
Job description
HireArt is helping our client find a Systems Administrator to support a domain name change preparation project within the North America time zone.
In this role, you’ll maintain business-as-usual (BAU) operations while leading identity-focused analysis to ensure a smooth and secure domain transition.
The ideal candidate is detail-oriented, technically strong in identity systems, and comfortable balancing project work with daily operational responsibilities.
As a Systems Administrator, you'll:
As a Systems Administrator, you'll:
- Analyze the impact of UPN and email domain changes across systems and applications.
- Review applications (Groups 1, 2, and 3) to determine how users are matched (Object ID, UPN, email).
- Document identity dependencies across Entra ID and connected services.
- Validate attribute updates flowing from SuccessFactors into Entra ID.
- Identify risks, required updates, and remediation steps for systems relying on UPN or email attributes.
- Partner with application owners to confirm current authentication behavior and required changes.
- Provide clear analysis and findings to the project lead.
- Maintain day-to-day SysAdmin operations to ensure continuity of core services.
- Manage identity-related tasks, including account updates, access troubleshooting, and group management.
- Support administration across Windows, Microsoft 365, and core IT infrastructure.
- Investigate and resolve authentication and account-related issues.
- Maintain accurate and up-to-date BAU documentation.
Requirements
- High school diploma or GED
- 2+ years of Entra ID administration experience, including SAML/OIDC authentication flows
- Strong understanding of Entra ID identity attributes (UPN, proxy addresses, Object ID)
- Experience evaluating how applications match users and how identity changes impact access
- Solid troubleshooting experience across Windows, Microsoft 365, and enterprise systems
- Strong written and verbal communication skills across technical and non-technical audiences
Preferred Qualifications:
- Experience with SCIM-based provisioning
- Familiarity with SuccessFactors-driven identity updates
- Prior involvement in domain or identity transition projects
- Business-level Japanese proficiency
Benefits:
- PTO and paid holidays!
- Pre-tax commuter benefits
- Employer (HireArt) Subsidized healthcare benefits
- Flexible Spending Account for healthcare-related costs
- HireArt covers all costs for short and long term disability and life insurance
- 401k package
Commitment: This is a part-time, 9-month contract position staffed via HireArt. This role is hybrid, requiring three days per week onsite in the Palo Alto office.
HireArt values diversity and is an Equal Opportunity Employer. We are interested in every qualified candidate who is eligible to work in the United States. Unfortunately, we are not able to sponsor visas or employ corp-to-corp.
Job description
HireArt is helping our client find a Systems Administrator to support a domain name change preparation project within the North America time zone.
In this role, you’ll maintain business-as-usual (BAU) operations while leading identity-focused analysis to ensure a smooth and secure domain transition.
The ideal candidate is detail-oriented, technically strong in identity systems, and comfortable balancing project work with daily operational responsibilities.
As a Systems Administrator, you'll:
As a Systems Administrator, you'll:
- Analyze the impact of UPN and email domain changes across systems and applications.
- Review applications (Groups 1, 2, and 3) to determine how users are matched (Object ID, UPN, email).
- Document identity dependencies across Entra ID and connected services.
- Validate attribute updates flowing from SuccessFactors into Entra ID.
- Identify risks, required updates, and remediation steps for systems relying on UPN or email attributes.
- Partner with application owners to confirm current authentication behavior and required changes.
- Provide clear analysis and findings to the project lead.
- Maintain day-to-day SysAdmin operations to ensure continuity of core services.
- Manage identity-related tasks, including account updates, access troubleshooting, and group management.
- Support administration across Windows, Microsoft 365, and core IT infrastructure.
- Investigate and resolve authentication and account-related issues.
- Maintain accurate and up-to-date BAU documentation.
Requirements
- High school diploma or GED
- 2+ years of Entra ID administration experience, including SAML/OIDC authentication flows
- Strong understanding of Entra ID identity attributes (UPN, proxy addresses, Object ID)
- Experience evaluating how applications match users and how identity changes impact access
- Solid troubleshooting experience across Windows, Microsoft 365, and enterprise systems
- Strong written and verbal communication skills across technical and non-technical audiences
Preferred Qualifications:
- Experience with SCIM-based provisioning
- Familiarity with SuccessFactors-driven identity updates
- Prior involvement in domain or identity transition projects
- Business-level Japanese proficiency
Benefits:
- PTO and paid holidays!
- Pre-tax commuter benefits
- Employer (HireArt) Subsidized healthcare benefits
- Flexible Spending Account for healthcare-related costs
- HireArt covers all costs for short and long term disability and life insurance
- 401k package
Commitment: This is a part-time, 9-month contract position staffed via HireArt. This role is hybrid, requiring three days per week onsite in the Palo Alto office.
HireArt values diversity and is an Equal Opportunity Employer. We are interested in every qualified candidate who is eligible to work in the United States. Unfortunately, we are not able to sponsor visas or employ corp-to-corp.