Technical Support Jobs in San Diego, CA
Technical Support jobs in San Diego are in strong demand, concentrated in Sorrento Valley, Kearny Mesa, and Downtown across defense tech, cybersecurity, biotech, and enterprise software. Employers hiring right now include Terex Corporation, Dexcom, and Payroc. Scan the live roles below and apply to whichever ones fit.
Find Technical Support JobsOverview
Showing 5 of 19+ Technical Support jobs









The Company
Dexcom Corporation (NASDAQ DXCM) is a pioneer and global leader in continuous glucose monitoring (CGM). Dexcom began as a small company with a big dream: To forever change how diabetes is managed. To unlock information and insights that drive better health outcomes. Here we are 25 years later, having pioneered an industry. And we're just getting started. We are broadening our vision beyond diabetes to empower people to take control of health. That means personalized, actionable insights aimed at solving important health challenges. To continue what we've started: Improving human health.
We are driven by thousands of ambitious, passionate people worldwide who are willing to fight like warriors to earn the trust of our customers by listening, serving with integrity, thinking big, and being dependable. We've already changed millions of lives and we're ready to change millions more. Our future ambition is to become a leading consumer health technology company while continuing to develop solutions for serious health conditions. We'll get there by constantly reinventing unique biosensing-technology experiences. Though we've come a long way from our small company days, our dreams are bigger than ever. The opportunity to improve health on a global scale stands before us.
Functional Description :
Responds to customer product inquiries via telephone or in written internet-based email or chat sessions. Resolves customer concerns raised during installation, operation, maintenance or product application or compatibility matters. Interpersonal skills and technical product knowledge and expertise are critical to responding to daily customer-centric activities. Troubleshoots problems with malfunctioning electro/mechanical equipment or software applications and recommends corrective action. Documents customer information and recurring technical issues to support product quality programs and product development.
Where you come in:
- You will serve as first point-of-contact for patients and medical professionals on all technical and service levels. Assist with patient support issues. Coordinate with Quality Assurance to ensure customer satisfaction.
- You will take calls on patient inquiries and complaints. Respond to patient phone calls and emails with troubleshooting tips and specific instructions. Review and discuss data with patients. May require some training of patients over the phone.
- You will collaborate with other departments as needed.
- You will promote and maintain high-quality technical support standards within the Technical Support department. Resolve hardware and software issues.
- You will use and maintain software and databases appropriately. Document and analyze patient and product information, send replacements and samples, and perform patient follow-up per department standards.
- You will participate in new product training as required when new products are launched.
- You will comply with all elements of the Quality System, regulatory requirements, and patient confidentiality and privacy as outlined for the position.
- You may assist in training new Technical Support Representatives if requested.
- This position assumes and performs other duties as assigned
What makes you successful:
- You are able to work flexible hours on a rotating schedule including evenings, holidays and weekend. Overtime may be required.
- You have the ability to work independently with minimal supervision and as a team player within a department as well as with other departments.
- You have excellent customer service skills. Overall positive customer service quality feedback.
- You have excellent verbal and written communication skills, including effective listening skills and ability to communicate accurately and effectively in person, over the telephone, through email and other business correspondence.
- You have the ability to retain detailed information.
- You have demonstrated ability to effectively manage multiple priorities and tasks simultaneously in a fast-paced environment while maintaining accuracy and attention to detail.
- You have the ability to solve problems or diverse scope and some complex problems.
Experience and Education Requirements:
- Typically requires a minimum of 2-4 years of related experience and a High School diploma/certificate or equivalent.
Please note: The information contained herein is not intended to be an all-inclusive list of the duties and responsibilities of the job, nor are they intended to be an all-inclusive list of the skills and abilities required to do the job. Management may, at its discretion, assign or reassign duties and responsibilities to this job at any time. The duties and responsibilities in this job description may be subject to change at any time due to reasonable accommodation or other reasons. Reasonable accommodations may be made to enable individuals with disabilities to perform essential functions.
An Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, age, national origin, or protected veteran status and will not be discriminated against on the basis of disability. Dexcom’s AAP may be viewed upon request by contacting Talent Acquisition at talentacquisition@dexcom.com.
If you are an individual with a disability and would like to request a reasonable accommodation as part of the employment selection process, please contact Dexcom Talent Acquisition at talentacquisition@dexcom.com.
Meritain, an Aetna Company, creates and publishes the Machine-Readable Files on behalf of Dexcom. To link to the Machine-Readable Files, please click on the URL provided: https://health1.meritain.com/app/public/#/one/insurerCode=MERITAIN_I&brandCode=MERITAINOVER/machine-readable-transparency-in-coverage?reportingEntityType=TPA_19874&lock=true
To all Staffing and Recruiting Agencies: Our Careers Site is only for individuals seeking a job at Dexcom. Only authorized staffing and recruiting agencies may use this site or to submit profiles, applications or resumes on specific requisitions. Dexcom does not accept unsolicited resumes or applications from agencies. Please do not forward resumes to the Talent Acquisition team, Dexcom employees or any other company location. Dexcom is not responsible for any fees related to unsolicited resumes/applications.
Salary:
$24.90 - $37.30See All 19 Technical Support Jobs in San Diego
Find roles in San Diego that match your experience and apply in just a few clicks.
Find Technical Support JobsTechnical Support Job Market in San Diego
Who's Hiring



Top Industries Hiring
- Manufacturing
- Biotechnology & Pharmaceuticals
Technical Support Jobs in San Diego: Frequently Asked Questions
How do I get a technical support job in San Diego?
Focus on San Diego's dominant sectors: defense contractors in Kearny Mesa, cybersecurity firms in Sorrento Valley, biotech companies in Torrey Pines, and managed service providers serving the region's mid-market businesses. Candidates who hold CompTIA A+, Network+, or Security+ certifications stand out in this market. Familiarity with ticketing systems and remote desktop tools is expected across most local employer types.
Which companies hire technical supports in San Diego?
Employers hiring technical supports in San Diego right now include Terex Corporation, Dexcom, and Payroc, based on current listings on Migrate Mate as of July 2026. San Diego's hiring mix skews toward defense primes, biotech firms, and regional managed service providers, many of which maintain large internal IT support teams.
Are there remote technical support jobs in San Diego?
Yes, though it depends on the role. Desk-based and software-focused support positions are commonly remote, while hardware, lab, or on-site IT support roles require in-person presence. About 60% of technical support openings tied to San Diego are remote or hybrid as of July 2026, with enterprise software and SaaS companies offering the most flexible arrangements locally.
How can I get a technical support job in San Diego with little or no experience?
The most realistic entry path in San Diego is through help desk or tier-one support roles at managed service providers in Kearny Mesa or Miramar, which routinely hire candidates with foundational certifications over experience. San Diego's community colleges, including San Diego Mesa College, offer IT support programs that local employers recognize. Entry-level roles at biotech or defense firms are rarer but available through temp-to-hire staffing agencies that serve those sectors.
Which industries hire the most technical supports in San Diego?
The sectors hiring the most technical supports in San Diego are Manufacturing and Biotechnology & Pharmaceuticals, based on current listings on Migrate Mate as of July 2026. San Diego's concentration of defense contractors, life sciences companies, and cybersecurity firms creates consistent local demand for technical support roles across all experience levels.
Related Jobs in California
See All 19 Technical Support Jobs in San Diego
Find roles in San Diego that match your experience and apply in just a few clicks.
Find Technical Support Jobs