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IT Systems Administrator (Japanese Bilingual

Job in Santa Clara, Santa Clara County, California, 95053, USA
Listing for: Prosum
Full Time position
Listed on 2026-08-22
Job specializations:
  • IT/Tech
    Systems Administrator, IT Support, Cybersecurity, Network Administrator
Salary/Wage Range or Industry Benchmark: 90000 - 130000 USD Yearly USD 90000.00 130000.00 YEAR
Job Description & How to Apply Below
Position: IT Systems Administrator  (Japanese Bilingual)

JOB SUMMARY

Our semiconductor client is seeking a hybrid IT Systems Administer for a full time position. The role requires this individual to be fully bilingual Japanese. In addition, the position is onsite 4 days onsite in Santa Clara and 1 day remote.

The IT Systems Administrator plays a pivotal role in delivering secure, reliable, and high-performing IT services. This hands-on role blends end-user support, infrastructure administration, security operations, and site ownership, ensuring operational excellence across multiple IT domains. You will collaborate with cross-functional IT teams, act as the primary on-site IT owner, and drive continuous improvement using Information Technology Infrastructure Library (ITIL) and best-in-class tools.

  • Deliver efficient, high-quality IT services aligned with business needs and SLAs
  • Maintain exceptional customer satisfaction through proactive support and clear communication
  • Provide Smart Hands support: hardware installs, troubleshooting, testing, and maintenance
  • Provide technical assistance to staff, troubleshoot issues, and train employees on IT and security best practices.
JOB SUMMARY

Our semiconductor client is seeking a hybrid IT Systems Administer for a full time position. The role requires this individual to be fully bilingual Japanese. In addition, the position is onsite 4 days onsite in Santa Clara and 1 day remote.

The IT Systems Administrator plays a pivotal role in delivering secure, reliable, and high-performing IT services. This hands-on role blends end-user support, infrastructure administration, security operations, and site ownership, ensuring operational excellence across multiple IT domains. You will collaborate with cross-functional IT teams, act as the primary on-site IT owner, and drive continuous improvement using Information Technology Infrastructure Library (ITIL) and best-in-class tools.

IT

Service Delivery & Support
  • Deliver efficient, high-quality IT services aligned with business needs and SLAs
  • Maintain exceptional customer satisfaction through proactive support and clear communication
  • Provide Smart Hands support: hardware installs, troubleshooting, testing, and maintenance
  • Provide technical assistance to staff, troubleshoot issues, and train employees on IT and security best practices.
Facilities Oversight
  • Serve as the primary IT point of contact for the physical offices
  • Assume full ownership of all site-specific IT operations, assets, and performance
  • Coordinate with IT teams to ensure seamless site integration and uptime
Cloud & Endpoint Administration
  • Administer Office 365 suite (Exchange, Teams, SharePoint, One Drive)
  • Manage Microsoft Intune, Entra  (Azure AD), Security Center, and Purview
  • Deploy and manage Windows devices via Microsoft Autopilot
  • Administer Jamf Pro for iOS fleet management, security, and compliance
  • Support and optimize iOS and Windows environments for engineering productivity
Security Operations & Incident Response
  • Oversee cybersecurity measures including firewalls, intrusion detection, endpoint protection, and patch management.
  • Monitor Security Operations Center (SOC) alerts using SIEM and Microsoft Defender
  • Perform Tier 1 / Tier 2 incident response: investigate, contain, mitigate, and document security events
  • Administer and monitor access control systems, CCTV, alarm systems, and badge management.
  • Protect sensitive IP, design data, and semiconductor R&D assets
System & Infrastructure Administration
  • Maintain servers, networks, storage, and critical applications
  • Ensure high availability, performance, and disaster recovery readiness
  • Support engineering tools, EDA software environments, and design workflows
Enterprise Application Management
  • Maintain secure internal websites and intranet platforms using modern web technologies
  • Manage and maintain 3rd-party applications, ensuring stability, updates, and integration with core systems
  • Manage enterprise applications with scalable architecture, multilingual UI support, and secure access controls
IT Service Management (ITSM) & Governance
  • Implement and manage ITSM processes (incident, problem, change, request) using tools like Zendesk
  • Apply ITIL v4 best practices to streamline service delivery and maturity
  • Track KPIs, generate reports, and drive service improvement plans (SIPs)
Documentation & Continuous Improvement
  • Maintain comprehensive, up-to-date documentation of systems, configurations, and procedures
  • Identify automation opportunities, process gaps, and efficiency gains
  • Champion adoption of industry best practices and emerging technologies
REQUIRED SKILLS AND QUALIFICATIONS Technical Skills
  • Microsoft 365 Administration:
    Intune, Entra , Autopilot, Security Center, Purview
  • Mobile Device Management (MDM):
    Jamf Pro administration support
  • Operating Systems:
    Deep expertise in Windows 11 and iOS
  • Security Tools: SIEM, EDR (Defender), incident response workflows
  • Networking Basics: TCP/IP, VLANs, VPN, Wi-Fi troubleshooting
  • ITSM Platforms:
    Zendesk, Service Now, Jira, or similar
  • Web & Application Development
    • Proficiency in Pleasanter…
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