High-paying IT support jobs in San Mateo
IT Support provides technical assistance and resolves computer issues. Technicians troubleshoot problems and maintain systems for users. Effective communication and technical skills are essential.
The 177 IT support jobs listed below pay well, with salaries between $59,802 and $268,984 per year. Network Engineer, Senior Network Engineer and Technical Support Engineer are among the most popular high-paying roles in San Mateo, CA.
Job title
Updated Oct 17, 2026
Job title
San Mateo, CA
California
Job openings (San Mateo)
Network Engineer
San Mateo
$268,984
per year
California
$135,910
per year
Senior Network Engineer
San Mateo
$177,416
per year
California
$143,059
per year
Technical Support Engineer
San Mateo
$39.80
per hour
California
$45.05
per hour
Helpdesk Specialist
San Mateo
$31.04
per hour
California
$27.40
per hour
Service Desk Support
San Mateo
$29.90
per hour
California
$22.13
per hour
Job descriptions below are for educational purposes. Please refer to the employer's job description for complete details.
-
Network Engineer
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Please refer to the employers job description for complete details.
Network engineers design, implement and maintain network infrastructure to ensure optimal performance. Success requires a deep knowledge of network protocols, strong problem-solving skills and relevant certifications.
Network Engineer jobs take 93 days on average from job posting to starting date. Currently, 14% of job openings offer remote or hybrid positions and 1% of job openings are part-time roles.
See 88 jobsAverage pay
San Mateo
$268,984 per yearCalifornia
$135,910 per yearSkills
- Firewall
- VPN
- BGP
- OSPF
- Network engineering
-
Senior Network Engineer
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Please refer to the employers job description for complete details.
Senior network engineers design and implement complex network solutions, lead projects and ensure network security. Candidates should have extensive networking experience, advanced troubleshooting skills and relevant certifications.
Senior Network Engineer jobs take 86 days on average from job posting to starting date. Currently, 21% of job openings offer remote or hybrid positions and 0% of job openings are part-time roles.
See 52 jobsAverage pay
San Mateo
$177,416 per yearCalifornia
$143,059 per year -
Technical Support Engineer
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Please refer to the employers job description for complete details.
Technical Support Engineers diagnose and resolve technical issues, collaborate with development teams, and enhance product performance. Ideal candidates have strong technical knowledge, communication skills, and experience with troubleshooting.
Technical Support Engineer jobs take 142 days on average from job posting to starting date. Currently, 36% of job openings offer remote or hybrid positions and 0% of job openings are part-time roles.
See 27 jobsAverage pay
San Mateo
$39.80 per hourCalifornia
$45.05 per hourSkills
- Technical support
- Linux
- Windows
- Software troubleshooting
- Computer networking
-
Helpdesk Specialist
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Please refer to the employers job description for complete details.
Helpdesk Specialists assist users with technical challenges, manage ticketing systems, and document issues. Essential skills include customer service proficiency, troubleshooting abilities, and familiarity with IT systems.
Helpdesk Specialist jobs take 48 days on average from job posting to starting date. Currently, 12% of job openings are part-time roles.
See 5 jobsAverage pay
San Mateo
$31.04 per hourCalifornia
$27.40 per hour -
Service Desk Support
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Please refer to the employers job description for complete details.
Service desk support professionals assist users with technical inquiries, track assets and maintain documentation. Key skills include strong customer service, technical proficiency and problem-solving abilities.
Service Desk Support jobs take 19 days on average from job posting to starting date. Currently, 47% of job openings are part-time roles.
See 5 jobsAverage pay
San Mateo
$29.90 per hourCalifornia
$22.13 per hour