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Network Voice Engineer Jobs in California (NOW HIRING)

Atos

Network Voice Engineer

West Hollywood, CA · On-site

The Sr. Network Voice Engineer (Cisco Voice over IP Engineer) supports the planning, deployment, implementation, and maintenance of our client's enterprise IP telephony infrastructure.

TecTammina

Network Engineer

Foster City, CA

Network Engineer International Travel US Citizen Cisco Voice Engineer Cisco Route/Switch Engineer International travel will be required. Voice/Route/Switch Cisco engineer Customer is currently ...

Infovision

Cisco Voice Engineer

Oakland, CA · On-site

CCIE Voice plus a minimum of 6 years related IPT, network engineering and customer support experience. Must also be proficient in designing, installing, and integrating Cisco Voice into LAN/WAN ...

Infovision

Cisco Voice Engineer

Oakland, CA

CCIE Voice plus a minimum of 6 years related IPT, network engineering and customer support experience. Must also be proficient in designing, installing, and integrating Cisco Voice into LAN/WAN ...

ServiceTitan

Voice Operations Engineer

Glendale, CA · On-site +1

  • Medical

  • Dental

  • Vision

  • Retirement

As a Voice Operations Engineer, you will own the reliability, performance, and evolution of our ... Networking: Solid grasp of IP networking (TCP/UDP, DNS, TLS, load balancing, VLANs, subnetting ...

Williams-Sonoma, Inc.

Senior Systems Engineer

San Francisco, CA

$123K - $168K/yr

  • Medical

  • Dental

  • Vision

  • Retirement

  • PTO

This includes compute, storage, networking, security, observability, cloud, and core infrastructure services. Within this organization, the Voice and Telecom Engineering function is responsible for ...

Wmeimg

Manager, Network Infrastructure

Beverly Hills, CA · On-site

  • Medical

  • Retirement

  • PTO

This is a hands-on technical manager: the role both leads a team of four network and voice engineers and serves as the senior technical authority for the estate, staying close enough to the ...

New

Select Minds LLC

Network Engineer

Santa Clara, CA · On-site

$45 - $50/hr

Opportunity for advancement Network Engineer ???? Locations: Cleveland, OH | Middletown, OH ... Voice Gateways * UPS systems * Support break-fix, moves, adds, and changes activities * Perform ...

360 IT Professionals

Sr. WAN Network Engineer

Folsom, CA · On-site

$111K - $152K/yr

Folsom, CA CCIE Certification 10+ years of experience as a Network Engineer WAN - Audit & Document ... Deep understanding of our Voice infrastructure Partner up technology with similar contact in Intel ...

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All JobsNetwork Voice Engineer JobsNetwork Voice Engineer Jobs in California

Network Voice Engineer information

See California salary details

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$47

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How much do network voice engineer jobs pay per hour?

As of Aug 14, 2026, the average hourly pay for network voice engineer in California is $47.27, according to ZipRecruiter salary data. Most workers in this role earn between $40.10 and $57.40 per hour, depending on experience, location, and employer.

What does a network voice engineer do?

A Network Voice Engineer is responsible for designing, implementing, and maintaining voice communication systems over computer networks. This includes managing VoIP (Voice over Internet Protocol) solutions, configuring network equipment, troubleshooting voice quality issues, and ensuring secure, reliable connections for phone and conferencing systems. They work closely with IT teams to integrate voice services with existing data networks and may also handle upgrades and migrations to new communication technologies. Their expertise ensures seamless communication within organizations.

What is the difference between Network Voice Engineer vs VoIP Engineer?

AspectNetwork Voice EngineerVoIP Engineer
CertificationsCCNA, CCNP, Cisco Voice certificationsCCNA, CCNP, Cisco VoIP certifications
Work EnvironmentTelecommunications, enterprise networksVoIP systems, unified communications
Industry UsageTelecom providers, large enterprisesIT firms, service providers, enterprise networks
Job FocusDesign, implement, maintain voice network infrastructureConfigure, troubleshoot VoIP systems and applications

While both roles involve voice communication technologies, a Network Voice Engineer primarily focuses on the overall voice network infrastructure, including hardware and routing, whereas a VoIP Engineer specializes in configuring and troubleshooting VoIP systems and software. The roles often overlap, but the Network Voice Engineer has a broader scope related to network integration, while the VoIP Engineer concentrates on software-based voice solutions.

What are the key skills and qualifications needed to thrive as a network voice engineer, and why are they important?

To thrive as a Network Voice Engineer, you need a solid understanding of networking fundamentals, VoIP technologies, and telecommunication protocols, often supported by a degree in information technology or a related field. Familiarity with Cisco Unified Communications Manager, SIP, QoS configurations, and certifications like CCNA Collaboration or CCNP Voice are typically required. Strong problem-solving abilities, attention to detail, and effective communication skills help you address technical issues and collaborate with cross-functional teams. These competencies are crucial to ensuring reliable voice communication systems and minimizing downtime in enterprise environments.

Are network voice engineers in demand?

Network voice engineers are in demand due to the ongoing need for reliable communication systems, especially with the growth of VoIP and unified communications. Employers seek professionals skilled in Cisco, Avaya, or Microsoft Teams, often requiring certifications like CCNA or CCNP, to maintain and optimize voice network infrastructure.

How does a network voice engineer typically collaborate with other IT teams to ensure seamless communication systems?

As a Network Voice Engineer, you'll work closely with network administrators, security teams, and support staff to design, deploy, and troubleshoot VoIP systems. Collaboration often involves coordinating on network upgrades, addressing latency or call quality issues, and implementing new features based on user feedback. Regular cross-functional meetings and clear documentation are essential to align on security protocols, capacity planning, and rapid incident resolution. This teamwork ensures the organization's voice infrastructure remains stable, secure, and scalable.

What are popular job titles related to Network Voice Engineer jobs in California?

For Network Voice Engineer jobs in California, the most frequently searched job titles are:

What job categories do people searching Network Voice Engineer jobs in California look for?

The top searched job categories for Network Voice Engineer jobs in California are:

Network Voice Engineer jobs near you
Infographic showing various Network Voice Engineer job openings in California as of August 2026, with employment types broken down into 1% As Needed, 70% Full Time, 21% Part Time, 2% Temporary, and 6% Contract. Highlights an 92% Physical, 3% Hybrid, and 5% Remote job distribution, with an average salary of $98,315 per year, or $47.3 per hour.

Network Voice Engineer

Atos

West Hollywood, CA • On-site

Full-time

Re-posted 15 days ago

Job description

Company Description

Atos is a leader in digital services with annual revenue of 12 billion and 100,000 employees in 72 countries. Serving a global client base, Atos offers Consulting & Systems Integration, Managed Services & BPO, Cloud, Big Data & Cyber-security solutions. With deep technology expertise and industry knowledge, Atos works with clients across many business sectors: Defense, Financial Services, Health, Manufacturing, Media, Utilities, Public Sector, Retail, Telecommunications, and Transportation.
Atos is focused on business technology that powers progress and helps organizations to create their firm of the future. In addition, Atos is the Worldwide Information Technology Partner for the Olympic & Paralympic Games and operates under the brands Atos, Bull, Canopy, Unify and Worldline.
Atos offers a broad professional perspective and the opportunity to build a rewarding career across either the technical or business paths. With our worldwide presence and our broad range of professional services, Atos provides training programs across all our competencies and markets worldwide for employees in all stages of their career. In addition, we offer programs that are focused on engaging and developing people who are at the beginning of their career through internships and graduate opportunities.
For more information, please see the Atos corporate web site: www.atos.net.
Atos is an EEO employer, providing employment opportunity regardless of race, color, religion, sex, age, national origin veteran status, disability or other factors protected by law.

Job Description

The Sr. Network Voice Engineer (Cisco Voice over IP Engineer) supports the planning, deployment, implementation, and maintenance of our client's enterprise IP telephony infrastructure.

Responsibilities include technology development and research, design and implementation, infrastructure design, engineering of network-based telephony services, level-2 and level-3 technical problem management.

Much of the work of the Sr. Cisco VoIP Engineer will be split between project-based efforts and operational support. This position works independently with vendor-partners on technology products and services to ensure smooth operations as well migrations from legacy PBX system to the new Cisco CUCM.

The Sr. Cisco VoIP Engineer also coordinates with other groups within IT to resolve multi-disciplinary issues-specifically with the WAN and LAN engineers on technical issues that span these domains.

Qualifications

- Expert knowledge of Cisco Unified Communications Manager (Call Manager) ver. 6x/7x/8x/9x/10x

- Expert knowledge in SBC SIP trunking specifically ACME Packet

- Expert enterprise multi-cluster design, integrating CUCM (Call Manager), Unity and Unity Connections, Expert enterprise Contact Center Design and implementation, integration/engineering of UCCX

- Expert knowledge of Cisco Unity and Unity Connections

- Cisco Emergency Responder (CER)

- IPCC and related applications

- Cisco IOS Telephony T1-PRIs/Gateways/MGCP/SCCP/SRST

- Cisco QoS for VoIP

- Expert knowledge of LAN/WAN communications

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