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Senior Desktop Support Jobs in Tustin, CA (NOW HIRING)

MedNinjas

Desktop Support Specialist

Newport Beach, CA · On-site

$30 - $33/hr

Locum Tenens Desktop Support Specialist Position Type: Specialty: Non-Clinical - Information Technology Location: California Rate: $30-$33/hr. Shift: 40 hours/week, 8 hours/day, 5 days/week Start ...

OSI Digital

Field Desktop Support Tech

Irvine, CA · On-site

$21.75 - $27.75/hr

Field Desktop Support Tech Role: Full Time- On site Location: Irvine, CA OSI Digital is looking for a Desktop support technician to join our team. The ideal candidate will have extensive and advanced ...

OSI Digital

Field Desktop Support Tech

Irvine, CA · On-site

$21.75 - $27.75/hr

Field Desktop Support Tech Role: Full Time- On site Location: Irvine, CA OSI Digital is looking for a Desktop support technician to join our team. The ideal candidate will have extensive and advanced ...

NTT America

Desktop Support Technician

Irvine, CA · On-site +1

$21.75 - $27.75/hr

The Desktop Support will be responsible for performing various managed client services for a strategic customer. These services include: Windows, IMAC, Break Fix, Desk Side Support, etc. This role ...

NTT DATA Services

Desktop Support Technician

Irvine, CA · On-site +1

$21.50 - $27.25/hr

The Desktop Support will be responsible for performing various managed client services for a strategic customer. These services include: Windows, IMAC, Break Fix, Desk Side Support, etc. This role ...

NTT DATA Services

Desktop Support Technician

Irvine, CA · On-site +1

$21.75 - $27.75/hr

The Desktop Support will be responsible for performing various managed client services for a strategic customer. These services include: Windows, IMAC, Break Fix, Desk Side Support, etc. This role ...

NTT Data Americas, Inc.

Desktop Support Technician

Irvine, CA · On-site +1

$21.75 - $27.75/hr

The Desktop Support will be responsible for performing various managed client services for a strategic customer. These services include: Windows, IMAC, Break Fix, Desk Side Support, etc. This role ...

NTT DATA Services

Desktop Support Technician

Irvine, CA · On-site

$21.50 - $27.25/hr

The Desktop Support will be responsible for performing various managed client services for a strategic customer. These services include: Windows, IMAC, Break Fix, Desk Side Support, etc. This role ...

Murtech Staffing and Solutions

Be Seen First

Desktop Support Technician

Santa Ana, CA · On-site

$24/hr

Desktop Support Technician Pay Rate: $24.00/HR W2 Hours: Monday-Friday, 9am-6pm Location: 3 MacArthur Place, Santa Ana, CA 92707 Duration: 3 weeks, June 8 - June 26 ESSENTIAL DUTIES AND ...

E-Solutions

Desktop Technician

Irvine, CA · On-site

$21.75 - $27.75/hr

Seeking a skilled and highly motivated Desktop Technician to join our IT support team. As a Desktop Technician, you will be responsible for providing technical assistance and support to end-users ...

OSI Digital

Field Desktop Support Tech

Anaheim, CA · On-site

$21.25 - $27/hr

Field Desktop Support Tech- White Glove Support Location: Orange County, CA- Irvine or Fountain ... As a key member of our support team, you will work closely with senior leadership and must exhibit ...

GDR Group

Desktop Support Technician

Irvine, CA · On-site

$18 - $20/hr

Overview We are seeking a highly motivated Desktop Support Technician with strong technical skills and a passion for providing outstanding customer service. The ideal candidate is proactive, detail ...

GDR Group

Desktop Support Technician

Irvine, CA

$18 - $20/hr

Overview We are seeking a highly motivated Desktop Support Technician with strong technical skills and a passion for providing outstanding customer service. The ideal candidate is proactive, detail ...

GDR

Desktop Support Technician

Irvine, CA · On-site

$18 - $20/hr

Overview We are seeking a highly motivated Desktop Support Technician with strong technical skills and a passion for providing outstanding customer service. The ideal candidate is proactive, detail ...

GDR Group

Desktop Support Technician

Irvine, CA · On-site

$18 - $20/hr

Overview We are seeking a highly motivated Desktop Support Technician with strong technical skills and a passion for providing outstanding customer service. The ideal candidate is proactive, detail ...

GDR Group

Desktop Support Technician

Irvine, CA · On-site

$18 - $20/hr

Overview We are seeking a highly motivated Desktop Support Technician with strong technical skills and a passion for providing outstanding customer service. The ideal candidate is proactive, detail ...

OSI Digital

Field Desktop Support Tech

Fountain Valley, CA · On-site

$22 - $28/hr

Field Desktop Support Tech- White Glove Support Location: Orange County, CA - Irvine or Fountain ... As a key member of our support team, you will work closely with senior leadership and must exhibit ...

Masimo

Sr Engineer, Desktop Software

Irvine, CA · On-site

$129.90K - $171.30K/yr

They are seeking a Senior Desktop Software Engineer to design and build complex software systems ... impact. • Mentor and support other engineers through pairing, code review, and feedback.

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Senior Desktop Support information

See Tustin, CA salary details

$15

$37

$63

How much do senior desktop support jobs pay per hour?

As of May 28, 2026, the average hourly pay for senior desktop support in Tustin, CA is $37.91, according to ZipRecruiter salary data. Most workers in this role earn between $25.19 and $50.38 per hour, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive as a Senior Desktop Support specialist, and why are they important?

To thrive as a Senior Desktop Support specialist, you need in-depth knowledge of operating systems, hardware troubleshooting, network basics, and usually a degree in IT or related field. Familiarity with ticketing systems, remote management tools, and certifications like CompTIA A+, Microsoft MCSA, or ITIL are commonly required. Strong problem-solving, communication, and customer service skills help you resolve technical issues efficiently and work well with end users. These skills are essential to minimize downtime, ensure smooth IT operations, and provide excellent support in dynamic business environments.

What are some of the main challenges a Senior Desktop Support professional might face when managing a large-scale IT environment?

Senior Desktop Support professionals often encounter challenges such as managing diverse hardware and software configurations, ensuring minimal downtime during system updates, and providing timely support to end-users across different departments. Balancing urgent issue resolution with proactive maintenance tasks can be demanding, especially in organizations with remote or hybrid teams. Strong communication and organizational skills are essential, as the role frequently involves collaborating with network administrators, IT security teams, and department managers to deliver seamless technical support.

What are Senior Desktop Support specialists?

Senior Desktop Support specialists are experienced IT professionals responsible for troubleshooting and resolving advanced technical issues related to computers, software, networks, and related hardware within an organization. They provide high-level support to users, mentor junior staff, and often manage escalated incidents that require in-depth technical knowledge. Their role also includes maintaining system performance, ensuring security compliance, and sometimes participating in IT projects or system upgrades. Excellent communication and problem-solving skills are essential for this position, as they frequently interact with end users and other IT teams.

What is the difference between Senior Desktop Support vs Desktop Support Technician?

AspectSenior Desktop SupportDesktop Support Technician
CertificationsCompTIA A+, Network+, Microsoft CertifiedCompTIA A+, Microsoft Certified
Work EnvironmentCorporate IT departments, Managed Service ProvidersSmall to medium businesses, helpdesk roles
ResponsibilitiesAdvanced troubleshooting, mentorship, system upgradesBasic troubleshooting, user support, hardware/software setup

Senior Desktop Support professionals typically handle more complex issues, provide mentorship, and have a broader scope of responsibilities compared to Desktop Support Technicians. They often work in larger organizations or managed service environments, requiring advanced certifications and experience. Desktop Support Technicians focus on routine user support and basic troubleshooting, making them suitable for entry-level roles.

What are the most commonly searched types of Desktop Support jobs in Tustin, CA? The most popular types of Desktop Support jobs in Tustin, CA are:
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What cities near Tustin, CA are hiring for Senior Desktop Support jobs? Cities near Tustin, CA with the most Senior Desktop Support job openings:
Senior Desktop Support jobs near you

Desktop Support Specialist

MedNinjas

Newport Beach, CA • On-site

$30 - $33/hr

Other

This job post has expired today. Applications are no longer accepted.

Job description

We are seeking a Contract Desktop Support Specialist in California.
Locum Tenens Desktop Support Specialist
Position Type:
Specialty: Non-Clinical - Information Technology
Location: California
Rate: $30-$33/hr.
Shift: 40 hours/week, 8 hours/day, 5 days/week
Start Date: 06/30/2025
End Date: 12/31/2025
Position Details:
Patient Population: N/A
Setting: 100% onsite at Hoag Newport Beach
Responsibilities:
  • Provide hardware, software, and installation support for desktop PCs and network devices.
  • Image and configure new PCs using Hoag's standard setup.
  • Reimage and deploy systems, ensuring all prior user data is removed.
  • Inventory and verify new hardware; report discrepancies.
  • Troubleshoot PCs, printers, network devices, and mobile technologies.
  • Support Microsoft Office Suite, Windows OS, and Mac OS devices.
  • Collaborate with IS teams, vendors, and Service Desk for escalated issues.
  • Maintain asset records and facilitate e-waste disposal.
Required Procedures:
  • Imaging and configuration of PCs/laptops
  • Use of endpoint tools such as SCCM, Symantec, Dell Data Protection
EMR System: Not applicable
Support Staff: Reports to Desktop Manager
Days Per Month: ~21
On-Call/Weekends: No, but local travel may be required
Submission Requirements:
  • Minimum 2 years of IT support experience
  • High School Diploma or GED
  • Demonstrated multitasking and organizational skills
  • Experience with Windows & Mac environments
  • Strong customer service and communication

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