On-Site IT & Security Operations Engineer

HappyGlobal Service; Santa Clara (CA); On-site; USD 70,000 - 95,000; Full time

Job summary

HappyGlobal Service is seeking an on-site IT support specialist in Santa Clara to manage day-to-day tickets, assist with network issues, and maintain local infrastructure. You will implement security policies and act as the local responder for security incidents, coordinating with headquarters for complex cases.

The role requires 2+ years of IT on-site experience, proficiency across Windows/macOS/Linux, and awareness of cloud services (AWS/GCP).

Qualifications

• Bachelor’s degree in Computer Science, Information Security or related field preferred.
• Equivalent professional work experience will be fully considered in lieu of a formal degree.
• 2+ years of relevant IT on-site support/operations experience.
• Proficient in Windows/macOS/Linux; strong networking fundamentals (TCP/IP, Wi‑Fi).
• Experience with SCCM/Intune/GPO/MDM; familiarity with SSO/MFA/VPN/Zero-trust.
• Ability to execute security compliance policies and triage incidents; basic automation skills (Shell/PowerShell/Python); cloud familiarity (AWS/GCP).
• Effective English communication; strong service mindset and security awareness.

Responsibilities

• On-site IT tickets handling: endpoints, accounts, software, network, AV; meet SLAs.
• Network troubleshooting: first responder for local issues; coordinate with Tier 2/HQ.
• Infrastructure operations: physical maintenance (rack-and-stack, inspection, RMA).
• Security policy execution: implement HQ security policies (EDR/AV, MFA).
• Security incident response: local first responder for incidents; aid investigations.
• Cloud & Collaboration: assist with cloud resources; coordinate with HQ teams.
• Standby Duty: participate in scheduled after-hours standby and emergency response.

Skills

Windows/macOS/Linux

Networking fundamentals

Security awareness

English communication

Service mindset

Education

Bachelor’s degree in Computer Science or related field

Tools

SCCM

Intune

GPO

MDM

PowerShell

Python

Shell

Job description

HappyGlobal Service is seeking an on-site IT support specialist in Santa Clara to manage day-to-day tickets, assist with network issues, and maintain local infrastructure. You will implement security policies and act as the local responder for security incidents, coordinating with headquarters for complex cases.

The role requires 2+ years of IT on-site experience, proficiency across Windows/macOS/Linux, and awareness of cloud services (AWS/GCP).