Sign up to access all features of our service.
  • Job search
  • Favorites
  • Create a CV
    New
  • Salaries
  • Subscriptions

IT Support Level III Lead

OSTechnical

Job Description

Job Description

Job Opportunity: Lead IT Support Level III

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:

o   Outlook (profile issues, connectivity, performance, mailbox troubleshooting)

o   Teams (audio/video, login, integration issues)

o   OneDrive & SharePoint (sync issues, permissions, access)

o   Exchange Online (mail flow, mailbox access, configuration)

·        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 (ServiceNow, 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

Vacancy posted 15 days ago
Similar jobs that could be interesting for youBased on the IT Support Level III Lead in Orange, CA vacancy
  • $25 - $50 per hour

     ...Role Overview TSA is accepting applications for Lead and Supervisory Transportation Security Officers at airports in Orange. These...  ...guidance Practice tests Interview preparation Job tools and support Apply for TSA Leadership Roles in Orange with Confidence... 
    Suggested
    Shift work
    Night shift
    Weekend work

    Airport Security Careers

    Orange, CA
    a month ago
  • $109.87k - $157.56k

     ...Position Title: Systems Engineer III Integration & Verification Lead Reports To: Systems Engineer Manager...  ..., honest, operates from the highest levels of integrity Professional in demeanor...  ..., system test, production test support, troubleshooting, verification, and... 
    Suggested
    Work at office
    Remote work
    Relocation package
    Flexible hours

    Iris Technology Corp

    Irvine, CA
    23 days ago
  • $110.89k - $170.04k

     ...requisition id: JR105298Collectors is the leading creator of innovative technology that...  ...decisions, control framework, and instrument-level negotiation sit with senior leadership;...  ...Facility Administration & Capital Structure Support:* Administer the company's credit... 
    Suggested
    Full time
    Temporary work
    Work at office
    Remote work
    Worldwide
    Flexible hours
    Shift work

    Collectors Universe

    Santa Ana, CA
    1 day ago
  • $26 - $30 per hour

     ...with clients on a daily basis to create a supportive and meaningful community. The General...  ...nights and weekend availability. Duties: Lead generation including Grass Roots Marketing...  ...Independently make decisions related to high level customer service Maintain cleanliness and... 
    Suggested
    Hourly pay
    Full time
    Flexible hours
    Night shift
    Weekend work

    Talent Trib3

    Santa Ana, CA
    2 days ago
  •  ...Sterile Processing Technician Lead Work Location: Orange, California Work Shift:...  ...position that will work 4, 10hr shifts per week supporting the night shift (8pm - 6:30am)....  ...instrument assembly and packaging, high-level sterilization, biological testing, and inventory... 
    Suggested
    Full time
    Shift work
    Night shift
    Afternoon shift

    Choc

    Orange, CA
    3 days ago
  • $70k - $80k

     ...installation offices and comprehensive field support offices in New York and Hudson, Ohio. We’...  ...Summary: The Field Canvassing Team Lead is responsible for hiring, training, and...  ...and written communication skills at all levels to communicate with internal and external... 
    H1b
    Work at office
    Local area
    Work from home
    Shift work
    Afternoon shift

    LeafFilter

    Orange, CA
    1 day ago
  • $19.62 - $25.51 per hour

     ...Job Description Summary The Team Lead assists in supervising and managing all day-to-day store operations while ensuring that 1...  ...customer shopping experience. Maintain and reinforce current service level standards. Provide service training and leadership to staff... 
    Hourly pay
    Full time
    Part time
    Casual work

    Rack Room Shoes

    Orange, CA
    5 days ago
  •  ...values: Generosity First, Always: We lead with kindness. Our best work happens when...  ...and team members in our restaurants. TLs support performance success in partnership with our...  ...scheduled shift to ensure heightened levels of service interactions with guests, as well... 
    Local area
    Shift work

    CAVA

    Orange, CA
    2 days ago
  • $19.5 - $21.73 per hour

     ...Shift Lead II Job Category: Club Operations Full-Time On-site Garden Grove 12145 Brookhurst St. Garden Grove, CA 92840, USA Pay or shift...  ...employees for lunches and maintaining appropriate staff levels, and completing inventory counts and orders Supervise member management... 
    Full time
    Part time
    Shift work
    Weekend work

    Chuze Fitness

    Garden Grove, CA
    3 days ago
  •  ...Flexible schedule Join Our Winning Team! Lead a high-energy, rewarding career as a...  ...employees and provide ongoing training and support to enhance team skills and efficiency....  ...description is intended to describe the general level of work being performed. It is not... 
    Casual work
    Flexible hours
    Shift work
    Night shift

    Buffalo Wild Wings Go

    Orange, CA
    2 days ago
  • $30 - $36 per hour

     ...Position Summary The QC Microbiology Lead provides technical leadership for lab operations...  ...including protocols and reports Lead/support investigations (CAPAs, deviations, OOS,...  ...Responsibilities Operate at a Level III Microbiology Associate standard Understand... 
    Hourly pay
    Work at office
    Relocation
    Monday to Friday
    Shift work

    B. Braun US Pharmaceutical Manufacturing LLC Careers

    Irvine, CA
    5 days ago
  • $21 per hour

     ...A leading tanning salon company is looking for passionate individuals to join the team in Tustin, CA. This entry-level position offers starting pay of $21, with potential increases up to $25 per hour based on performance. Responsibilities include meeting sales goals,... 
    Hourly pay

    Palm Beach Tan

    Tustin, CA
    4 days ago
  • $201.68k - $322.69k

     ...celebrate differences. We believe that belonging leads to better outcomes and a stronger...  ...You will establish patterns for service-level indicators and objectives, distributed tracing...  ...and intelligent telemetry pipelines that support AIOps capabilities such as anomaly... 
    Temporary work
    Local area
    Flexible hours

    Capital Group

    Garden Grove, CA
    16 hours ago
  • $26 per hour

    Collectors is the leading creator of innovative technology that provides value-added services for collectors worldwide...  .... Organize and process orders by service level, expediting when necessary. Support the PSA Autograph Team with additional duties as assigned... 
    Hourly pay
    Full time
    Work at office
    Remote work
    Worldwide
    Flexible hours
    Weekend work

    Collectors

    Santa Ana, CA
    3 days ago
  • $70k - $100k

     ...Sourcing Lead Buyer Nikkiso Clean Energy & Industrial Gases is a leading provider of...  ...Partner with Engineering and Quality teams to support supplier qualification, first article...  ...to maintain appropriate supply levels while minimizing excess inventory. Work... 
    Contract work
    Work at office
    Worldwide

    Nikkiso Clean Energy & Industrial Gases

    Santa Ana, CA
    1 day ago
  •  ...Job Description Hurley Retail Lead To assist store management,...  ...coverage Drive toward a high level of product expertise Understand...  ...standards are maintained Support other facets of the retail location...  ..., etc.) as business requires it Accountable for assuming all... 
    Part time
    Weekend work
    Afternoon shift

    Hurley Retail

    Orange, CA
    25 days ago
  •  ...Data Entry Coordinator (Entry Level / Remote) Important: You Will Receive An Email Within Next 2 Minutes After Applying , Check Your...  ...Health and Wellness: Access to health and wellness programs to support your well-being. Team Collaboration: Be part of a supportive... 
    Work at office
    Remote work
    Flexible hours

    Only Data Entry

    Anaheim, CA
    5 days ago
  • $26.51 - $50.78 per hour

     ...Lead Technician The Lead Technician position requires your experience and technical...  ...career, we've got the resources to help you level up. Community Involvement: We pride...  ...compensation; we will provide you: A supportive and engaging onboarding experience to... 
    Daily paid
    Minimum wage
    Price work
    Temporary work
    Local area
    Flexible hours

    Bridgestone

    Santa Ana, CA
    3 days ago
  •  ...entry services provider is seeking a Remote Data Entry Operator to accurately manage and update data within their systems. This entry-level role promises growth opportunities while you ensure data integrity and confidentiality. Key responsibilities include inputting large... 
    Remote job

    Only Data Entry

    Fullerton, CA
    1 day ago
  • $25 - $50 per hour

    Role Overview TSA is accepting applications for Lead and Supervisory Transportation Security Officers at airports in Brea. These roles...  ...guidance Practice tests Interview preparation Job tools and support Apply for TSA Leadership Roles in Brea with Confidence Airports... 
    Shift work
    Night shift
    Weekend work

    Airport Security Careers

    Brea, CA
    a month ago
  •  ...Duties and Responsibilities: Lead demand generation and other...  ...service knowledge and overall skill level Teach others how to sell...  ...client presentations in a coaching/ support role Prioritize effectively...  ...process . It’s Not Just a Team. It’s One BrightView.... 
    Full time
    Contract work
    Temporary work
    Work experience placement
    Work at office
    Shift work

    brightview.com

    Santa Ana, CA
    4 days ago
  •  ...dedicated teammates, you will be joining a supportive environment that prioritizes stability...  ...will have the opportunity to practice high-level medicine spanning wellness and prevention...  ...with us. Your Impact as a Medical Lead Veterinarian As the Medical Lead Veterinarian... 
    Full time
    Temporary work
    Local area
    Flexible hours

    All Creatures Care Cottage

    Costa Mesa, CA
    1 day ago
  • $26.5 per hour

     ...: CSU Fullerton We are hiring immediately for a full time FOH LEAD SUPERVISOR position. Address: 1509 E. Campus Drive, Fullerton,...  ...based on business necessity. Certain positions may require Florida Level 2 background screening. Details: Applications are accepted on... 
    Hourly pay
    Full time
    Temporary work
    Part time
    Summer holiday
    Local area
    Immediate start
    Remote work
    Flexible hours
    Weekend work
    Weekday work

    Compass Group

    Fullerton, CA
    1 day ago
  •  ...requirements. Certifications a. Current Food Handler's Card. b. LEAD Card. Computer Skills a. Working knowledge of, or ability...  ...be made as recommended by a licensed physician. b. The noise level in the work environment is usually loud. c. The work... 

    Cafe Sevilla

    Costa Mesa, CA
    4 days ago
  • $98k - $130k

     ...proactive SoCal Regional Physical Security Lead . This critical role will be responsible...  .... Ensure compliance with global Service Level Agreements (SLAs) and Key Performance Indicators...  ...financial reporting. Crisis Management Support: Provide crucial physical security... 
    Full time
    Work experience placement
    Local area
    Immediate start
    Relocation package

    Dormont Manufacturing Company

    Costa Mesa, CA
    4 days ago
  • $18 - $19 per hour

     ...Title Custodial Lead Job Description Job Overview The Custodial Lead will be responsible for the cleanliness and sanitation of the areas assigned and provides some work direction to custodial staff. Roles & Responsibilities To perform this job successfully and safely,... 
    Immediate start
    Monday to Friday
    Shift work

    Dormont Manufacturing Company

    Santa Ana, CA
    3 days ago
  •  ...Receiving Lead As a Receiving Lead, you will be responsible for managing the store's backroom operations by receiving products into...  ...closely with the management team to ensure that an adequate level of product is in stock for customer purchase, that the merchandise... 
    Hourly pay
    Full time
    Immediate start
    Shift work
    Night shift
    Afternoon shift

    Comoto

    Costa Mesa, CA
    5 days ago
  •  ...strategies to engage target clients. Key responsibilities include maintaining revenue quotas, managing customer relationships, and supporting contract negotiations. A comprehensive benefits package is available, reflecting the company's commitment to its employees and... 
    Contract work

    Southland Industries

    Garden Grove, CA
    3 days ago
  • $17.75 - $23.1 per hour

    Michaels Stores is seeking a team member in Tustin, CA, to manage inventory and merchandising while delivering exceptional customer service. This role involves assisting the Store Manager, maintaining store standards, and training new team members. Preferred qualifications...
    Hourly pay

    Michaels Stores

    Tustin, CA
    4 days ago
  • $140k - $170k

    Jobot is seeking experienced tax professionals for a remote role focused on integrated tax planning for high net worth clients. The position emphasizes advisory and relationship building over compliance, with a salary range of $140,000 to $170,000 per year. Candidates ...
    Remote work

    Jobot

    Orange, CA
    2 days ago

Do you want to receive more vacancies?

Subscribe and receive similar vacancies to IT Support Level III Lead. Be the first to apply!