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Lead IT Support Level III

Job in Orange, Orange County, California, 92613, USA
Listing for: OSTechnical
Full Time position
Listed on 2026-04-23
Job specializations:
  • IT/Tech
    HelpDesk/Support, Systems Administrator
Salary/Wage Range or Industry Benchmark: 60000 - 80000 USD Yearly USD 60000.00 80000.00 YEAR
Job Description & How to Apply Below

Location: Orange, CA

Job Type: Contract-to-Hire

Work Schedule: Hybrid (after initial onboarding/trust period)

Compensation: Competitive, based on experience

Overview

We are actively seeking a highly experienced IT Support Level III professional to join a dynamic End User Support team. This role is a critical position acting as the right hand to the IT Director
, supporting national IT operations and ensuring seamless end-user experiences.

You will serve as the key escalation point and operational lead
, bridging leadership with Helpdesk and Desktop Support teams. This position offers clear advancement into IT leadership/management
.

Must-Have Skills & Experience (Required)
  • 5+ years of hands‑on experience in Level II/III IT Support roles within enterprise environments
  • Expert‑level troubleshooting of Windows OS (Windows 10/11) in corporate environments
  • Strong, hands‑on experience supporting Microsoft 365 (Office 365) including:
  • Outlook (profile issues, connectivity, performance, mailbox troubleshooting)
  • Teams (audio/video, login, integration issues)
  • One Drive & SharePoint (sync issues, permissions, access)
  • Proven ability to resolve complex end‑user issues across hardware, software, and network layers
  • Experience serving as the primary escalation point for advanced technical issues
  • Strong expertise in ticket queue management
    , prioritization, and SLA enforcement
  • Hands‑on experience with Active Directory (user accounts, group policies, permissions)
  • Experience with ITSM/ticketing systems (Service Now, Jira, or similar)
  • Ability to lead, mentor, or oversee Helpdesk/Desktop Support staff
  • Strong documentation and process improvement mindset
  • Excellent communication skills with the ability to interface with executives and technical teams
Key Responsibilities
  • Serve as the primary escalation point for Level II and Level III end‑user support issues
  • Provide day‑to‑day oversight of Helpdesk and Desktop Support teams
  • Manage and prioritize ticket queues to ensure timely resolution and SLA compliance
  • Troubleshoot and resolve complex Windows and Microsoft 365 end‑user issues
  • Act as a bridge between IT leadership and support teams
    , ensuring alignment and communication
  • Keep the IT Director informed on team performance, risks, and operational updates
  • Lead by example with hands‑on technical support and user issue resolution
  • Identify and implement process improvements and efficiencies within support operations
What Sets You Apart
  • Proven ability to own and drive issue resolution in high‑pressure environments
  • Leadership mindset with readiness to step into a management role
  • Strong ability to mentor and elevate team performance
  • Experience supporting multi‑site or national organizations
  • High level of accountability, organization, and follow‑through
Why Join This Opportunity?
  • Clear path to IT leadership/management advancement
  • High‑visibility role working directly with IT leadership
  • Opportunity to influence and improve national End User Support operations
  • Collaborative, fast‑paced, and growth‑oriented environment
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