Field Desktop Support Tech- L3/VIP Support Tech

OSI Digital Inc
  • Orange County, CA
    11 days ago

    Job Description

    Role: Field Desktop Support Tech- L3/VIP Support Tech

    Type: Contract- 6 months

    Location: Orange County, CA

    Shift Timings: Open to rotational shifts 7 AM- 4 PM / 1 PM- 8 PM

    Job Description:

    Position Summary

    We are seeking a senior-level L3 Executive/VIP Support Technician with a proven track record of supporting C-suite leadership, board members, and high-profile stakeholders in demanding, high-visibility environments. This role is tailored for professionals who understand that executive support is not just technical-it is highly personalized, discreet, and mission-critical.

    As a trusted advisor to senior leadership, you will deliver seamless, white-glove technology experiences while acting as the highest escalation point for complex executive-facing issues. You will be expected to anticipate needs, operate with absolute discretion, and provide calm, decisive support in time-sensitive situations where downtime is not an option.

    Key Responsibilities

    • Serve as the primary L3 escalation point for all executive/VIP support issues, owning incidents end-to-end with a white-glove, accountability-driven approach.
    • Provide concierge-level support directly to C-suite executives, board members, and visiting VIPs, ensuring a frictionless and interruption-free technology experience.
    • Build and maintain trusted relationships with executive stakeholders, acting as a reliable and discreet technology partner.
    • Perform advanced troubleshooting and root cause analysis across Windows, macOS, iOS, Android, and Microsoft 365 environments with urgency and precision.
    • Deliver proactive, anticipatory support, ensuring executive devices, applications, and meeting environments are always optimized and ready.
    • Architect, configure, and maintain executive-level device ecosystems, including laptops, mobile devices, and secure collaboration tools (Teams, Zoom, Webex).
    • Lead workstation engineering initiatives (PowerShell scripting, SCCM/MECM, Intune, endpoint hardening) to ensure stability, performance, and security at the executive tier.
    • Own and deliver executive A/V and boardroom support, including live troubleshooting for high-stakes meetings, presentations, and events.
    • Partner cross-functionally with infrastructure, networking, and security teams to resolve complex, business-critical issues with urgency.
    • Manage VVIP loaner devices with a focus on immediate readiness and premium user experience.
    • Maintain detailed documentation, SLA adherence, and reporting within ServiceNow or equivalent ITSM platforms.
    • Act as the on-site subject matter expert during executive visits, ensuring a polished and seamless technology experience.

    Required Qualifications

    • 5+ years of IT support experience, including significant direct support for C-level executives or VIP stakeholders in a white-glove or executive support environment.
    • Proven experience operating as a senior escalation point (L3) for complex, high-impact issues affecting executive users.
    • Demonstrated ability to build trust with senior leadership, combining technical expertise with professionalism and executive presence.
    • Advanced troubleshooting expertise across Windows, macOS, iOS, Android, and Microsoft 365 ecosystems.
    • Hands-on experience with Intune, SCCM/MECM, Active Directory, PowerShell scripting, and endpoint security.
    • Strong understanding of networking fundamentals (TCP/IP, DNS, DHCP, VPN, remote access tools).
    • Experience supporting and managing executive collaboration and A/V environments.
    • Proven ability to perform under pressure in high-stakes, high-visibility situations with minimal supervision.
    • Excellent communication skills, with the ability to translate technical issues into clear, executive-level language.
    • High degree of discretion, confidentiality, and professionalism when handling sensitive executive information.
    • Self-directed, highly organized, and able to prioritize competing executive needs in real time.
    • Bilingual English/Korean strongly preferred.

    Preferred Qualifications

    • Certifications such as CompTIA A+, Microsoft MD-102, Apple ACSP, or ITIL Foundation.
    • Experience supporting global executives, enterprise leadership teams, or multinational environments.
    • Familiarity with Jamf Pro and Apple ecosystem management.
    • Prior experience supporting international executive visits, board-level engagements, or high-profile delegations.
    • Hands-on experience with enterprise A/V systems (Crestron, Cisco Webex Rooms, or similar).

    Numbers & Facts

    LocationOrange County, CA

    Skills

    • Androidunmatched
    • Appleunmatched
    • Audiovisualunmatched
    • C-Level Managementunmatched
    • Cisco Network Systemsunmatched
    • Communication Skillsunmatched
    • CompTIA - Computing Technology Industry Associationunmatched
    • CompTIA A+unmatched
    • Computer Workstationsunmatched
    • Crestronunmatched
    • Cross-Functionalunmatched
    • DHCP (Dynamic Host Configuration Protocol)unmatched
    • DNS (Domain Name System)unmatched
    • Desktop Administrationunmatched
    • Documentationunmatched
    • Ecosystemsunmatched
    • Endpoint Securityunmatched
    • Establish Prioritiesunmatched
    • Executive Assistant Skills unmatched
    • Executive Relationshipsunmatched
    • IT Service Management (ITSM)unmatched
    • ITIL (IT Infrastructure Library)unmatched
    • Identify Issuesunmatched
    • Korean Languageunmatched
    • Laptop PCunmatched
    • Leadershipunmatched
    • Mac Operating Systemunmatched
    • Microsoft Active Directoryunmatched
    • Microsoft Product Familyunmatched
    • Microsoft Windows Operating Systemunmatched
    • Microsoft Windows System Administrationunmatched
    • Mobile Devicesunmatched
    • Network Securityunmatched
    • On Site Supportunmatched
    • Organizational Skillsunmatched
    • Remote Accessunmatched
    • Root Cause Analysisunmatched
    • Scripting (Scripting Languages)unmatched
    • Service Level Agreement (SLA)unmatched
    • ServiceNowunmatched
    • System Center Configuration Manager (SCCM)unmatched
    • TCP/IP (Transmission Control Protocol/Internet Protocol)unmatched
    • Technical Supportunmatched
    • User Interface/Experience (UI/UX)unmatched
    • VPN (Virtual Private Network)unmatched
    • WebExunmatched
    • Windows PowerShellunmatched
    • iOSunmatched

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