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Telephony Jobs in California (NOW HIRING)

The Telephony Program Manager will perform migrations from AVAYA to Cisco UCCE Platform. The ideal Telephony Program Manager will possess strong knowledge of Call Back Assist that is compatible with ...

Responsible for the day-to-day operation, support, and configuration of the corporate VoIP telephony systems and their related subsystems. Plans, designs, implements and documents changes to existing ...

Responsible for the day-to-day operation, support, and configuration of the corporate VoIP telephony systems and their related subsystems. Plans, designs, implements and documents changes to existing ...

Responsible for the day-to-day operation, support, and configuration of the corporate VoIP telephony systems and their related subsystems. Plans, designs, implements and documents changes to existing ...

Sr Telephony Systems Engineer

Irvine, CA · On-site

$80K - $110K/yr

Responsible for the day-to-day operation, support, and configuration of the corporate VoIP telephony systems and their related subsystems. Plans, designs, implements and documents changes to existing ...

Sr Telephony Systems Engineer

Irvine, CA · On-site

$80K - $110K/yr

Responsible for the day-to-day operation, support, and configuration of the corporate VoIP telephony systems and their related subsystems. Plans, designs, implements and documents changes to existing ...

This role involves administering the Five9 platform, troubleshooting telephony issues, and implementing solutions for business continuity. Responsibilities : • Administer and maintain the Five9 ...

Key job responsibilities Design, develop, and optimize the cellular telephony framework and services layer on Android-based devices, delivering reliable voice, data, messaging, and connectivity ...

Key job responsibilities Design, develop, and optimize the cellular telephony framework and services layer on Android-based devices, delivering reliable voice, data, messaging, and connectivity ...

Lead telephony integrations during acquisitions and with business applications (CRM, ticketing, etc.). * Monitor system performance (network traffic, capacity, security) and recommend optimizations.

Lead telephony integrations during acquisitions and with business applications (CRM, ticketing, etc.). * Monitor system performance (network traffic, capacity, security) and recommend optimizations.

Lead telephony integrations during acquisitions and with business applications (CRM, ticketing, etc.). * Monitor system performance (network traffic, capacity, security) and recommend optimizations.

Exposure to commercial field test and data analysis tools for wireless telephony product verification Handset test experience with UMTS/CDMA operators or with commercial handset OEMs Experience using ...

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Telephony information

See California salary details

$20.7K

$96.9K

$143.6K

How much do telephony jobs pay per year?

As of Jul 26, 2026, the average yearly pay for telephony in California is $96,891.00, according to ZipRecruiter salary data. Most workers in this role earn between $82,900.00 and $121,900.00 per year, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive in the Telephony position, and why are they important?

To thrive in Telephony, you need a strong understanding of voice communication systems, networking fundamentals, and troubleshooting skills, often backed by relevant certifications such as Cisco's CCNA Voice or CompTIA Network+. Familiarity with PBX systems, VoIP platforms, call-routing software, and helpdesk tools is typically required. Excellent problem-solving abilities, attention to detail, and effective communication skills help professionals excel in client-facing and team-based environments. These skills ensure seamless operation, rapid resolution of telephony issues, and high-quality support for both internal users and customers.

What are the typical career growth opportunities for professionals working in Telephony roles?

Professionals in Telephony roles often start as entry-level support technicians or system administrators and can advance to positions such as Telephony Engineer, Unified Communications Specialist, or IT Manager with experience and additional certifications. Exposure to new technologies like cloud-based telephony and unified communications platforms opens avenues for specialization and leadership roles. Many employers also offer training and encouragement for ongoing professional development to help employees expand their skills. Career advancement often depends on both technical expertise and the ability to manage complex projects or lead teams.

What is a Telephony job?

A Telephony job involves managing and maintaining communication systems, including VoIP, PBX, and traditional telephone networks. Professionals in this field configure, troubleshoot, and optimize telephony hardware and software to ensure seamless connectivity. They often work with businesses to implement efficient communication solutions, integrate phone systems with other technologies, and provide user support. Strong technical knowledge of networking, call routing, and telecommunications protocols is essential.

What are the most commonly searched types of Telephony jobs in California? The most popular types of Telephony jobs in California are:
What are popular job titles related to Telephony jobs in California? For Telephony jobs in California, the most frequently searched job titles are:
What job categories do people searching Telephony jobs in California look for? The top searched job categories for Telephony jobs in California are:
What cities in California are hiring for Telephony jobs? Cities in California with the most Telephony job openings:
Infographic showing various Telephony job openings in California as of July 2026, with employment types broken down into 89% Full Time, 6% Part Time, and 5% Contract. Highlights an 83% Physical, 3% Hybrid, and 14% Remote job distribution, with an average salary of $96,891 per year, or $46.6 per hour.
Telephony Engineer

Other

Posted 18 days ago


Job description

We are looking for a Telephony Engineer with experience in landline telephone systems to tone, trace, ring, test, and troubleshoot county telephone lines. The ideal candidate will have hands-on experience with copper cabling, telecom testing tools, and voice circuit maintenance, along with strong troubleshooting and documentation skills. Need someone to tone and ring telephone lines for the counties. This is landlines, not wireless.