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VoIP jobs in california state USA

162 voip jobs found in california state: showing 1 - 50

Help Desk Technician
Company: ATI Restoration |

Location: San Diego, CA, USA

| Salary: unspecified | Date posted: 04 Aug 2026
Experience with: Remote Desktop Services / RemoteApp Endpoint management tools (PDQ, etc.) Zoom Phone / VoIP systems
Enterprise Account Executive
Company: Xfinity |

Location: Fairfield, CA, USA

| Salary: US$82524.5 - 118731.83 per year | Date posted: 04 Aug 2026
, Ethernet, Internet Technologies, Functionality & Services, Voice Network Technologies (including VoIP), Data Networking
Account Manager-smb Sales
Company: Verizon |

Location: Novato, CA, USA

| Salary: US$37000 - 64000 per year | Date posted: 04 Aug 2026
opportunities. Understanding and selling groundbreaking integrated software solutions including Cloud, Security, ISP, VoIP
Voip / Cable Tv / Digital Media Suite / Gsus – Network Engineer
Company: Vision IT |

Location: Los Angeles, CA, USA

| Salary: unspecified | Date posted: 03 Aug 2026
Position Summary Vision IT is seeking an experienced Network Engineer to support VoIP, Cable TV, Digital Media Suite... sources onto the internal cable TV network. Design, configure, maintain, and troubleshoot VoIP and enterprise communications
Cr262/4 - Network Architect
Company: SoftSol, Inc. |

Location: Pleasanton, CA, USA

| Salary: unspecified | Date posted: 03 Aug 2026
projects (LAN, WAN, Cloud, Data Center, Security, VoIP, Wireless, Video). - Oversee technical and communication aspects
Senior Systems Network Security Engineer
Company: vTech Solution |

Location: Alameda, CA, USA

| Salary: unspecified | Date posted: 03 Aug 2026
lead. This role encompasses Windows server administration, network and endpoint security, cloud backup management, VoIP..., laptops, docking stations, printers, copiers, conference-room systems, VoIP, servers, networks, VPN, and security systems
Communications Services Analyst I
Company: Trinus |

Location: Los Angeles, CA, USA

| Salary: unspecified | Date posted: 03 Aug 2026
Webex and ACD/Call Accounting or similar. 3 years of experience with legacy voice, VoIP, PBX, IVR, and ACD or similar. 3
Urgent Hiring – Network Architect | Vacaville, Ca (onsite) | Usc/gc Only
Company: StarTekk |

Location: Vacaville, CA, USA

| Salary: unspecified | Date posted: 03 Aug 2026
of Wireless Networks, VoIP, SIP Trunking, Microsoft Teams PBX Strong troubleshooting and performance optimization skills
Business Installation & Repair Technician
Company: Ledcor |

Location: San Jose, CA, USA

| Salary: US$44000 - 60500 per year | Date posted: 02 Aug 2026
! Essential Responsibilities: Install and maintain, various voice, data, security and VoiP communication systems and equipment
Strategic Account Executive
Company: Astound Broadband |

Location: San Francisco, CA, USA

| Salary: US$85000 - 105000 per year | Date posted: 02 Aug 2026
complex solutions including fiber, wireless, IP networking, VoIP, unified communications, security, and cloud services. Lead
Senior Telecommunications Engineer
Company: Maximus |

Location: Los Angeles, CA, USA

| Salary: unspecified | Date posted: 01 Aug 2026
Duties and Responsibilities: - Provide senior-level engineering and operational support for enterprise VoIP and VTC... supporting enterprise VoIP, VTC, and unified communications platforms in large-scale environments. - Hands-on experience
Telecommunications Lead
Company: Maximus |

Location: Los Angeles, CA, USA

| Salary: unspecified | Date posted: 01 Aug 2026
enterprise IT roles. - Demonstrated experience supporting enterprise voice, video, and collaboration platforms (e.g., VoIP, VTC... processes and integration with service delivery. - Experience supporting VoIP and VTC services in large-scale environments
Devsecops Pipeline Engineer
Company: Maximus |

Location: San Francisco, CA, USA

| Salary: unspecified | Date posted: 01 Aug 2026
. - Support platforms that enable VoIP, VTC, and real-time communications systems, ensuring secure and reliable software delivery... and integration with change and release management processes. - Experience supporting real-time communications systems (VoIP, VTC
Telecommunications Lead
Company: Maximus |

Location: San Francisco, CA, USA

| Salary: unspecified | Date posted: 01 Aug 2026
enterprise IT roles. - Demonstrated experience supporting enterprise voice, video, and collaboration platforms (e.g., VoIP, VTC... processes and integration with service delivery. - Experience supporting VoIP and VTC services in large-scale environments
Senior Telecommunications Engineer
Company: Maximus |

Location: Sacramento, CA, USA

| Salary: unspecified | Date posted: 01 Aug 2026
Duties and Responsibilities: - Provide senior-level engineering and operational support for enterprise VoIP and VTC... supporting enterprise VoIP, VTC, and unified communications platforms in large-scale environments. - Hands-on experience
Cloud Platform Engineer
Company: Maximus |

Location: San Francisco, CA, USA

| Salary: unspecified | Date posted: 01 Aug 2026
platforms that enable VoIP, VTC, and real-time communications systems, ensuring reliability, performance, and operational... (VoIP, VTC) in cloud environments. - Knowledge of ITSM/ITOM frameworks and integration with cloud operations
Journeyman System Administrator
Company: Maximus |

Location: Los Angeles, CA, USA

| Salary: unspecified | Date posted: 01 Aug 2026
-scale endpoint environments (30k+ workstations, mobile, VoIP, VTC) - Familiarity with ITSM platforms and operational
Cloud Platform Engineer
Company: Maximus |

Location: San Diego, CA, USA

| Salary: unspecified | Date posted: 01 Aug 2026
platforms that enable VoIP, VTC, and real-time communications systems, ensuring reliability, performance, and operational... (VoIP, VTC) in cloud environments. - Knowledge of ITSM/ITOM frameworks and integration with cloud operations
Journeyman System Administrator
Company: Maximus |

Location: San Francisco, CA, USA

| Salary: unspecified | Date posted: 01 Aug 2026
endpoint environments (30k+ workstations, mobile, VoIP, VTC) - Familiarity with ITSM platforms and operational reporting
Junior Telecoms Engineer
Company: Maximus |

Location: Los Angeles, CA, USA

| Salary: unspecified | Date posted: 01 Aug 2026
Duties and Responsibilities: - Provide day-to-day operational support for enterprise VoIP and VTC services, including voice...: - Experience supporting VoIP, VTC, or unified communications (UC) systems in an enterprise or operational environment. - Ability
Journeyman System Administrator
Company: Maximus |

Location: San Francisco, CA, USA

| Salary: unspecified | Date posted: 01 Aug 2026
-scale endpoint environments (30k+ workstations, mobile, VoIP, VTC) - Familiarity with ITSM platforms and operational
Senior Telecommunications Engineer
Company: Maximus |

Location: San Francisco, CA, USA

| Salary: unspecified | Date posted: 01 Aug 2026
Duties and Responsibilities: - Provide senior-level engineering and operational support for enterprise VoIP and VTC... supporting enterprise VoIP, VTC, and unified communications platforms in large-scale environments. - Hands-on experience
Senior Telecommunications Engineer
Company: Maximus |

Location: San Diego, CA, USA

| Salary: unspecified | Date posted: 01 Aug 2026
Duties and Responsibilities: - Provide senior-level engineering and operational support for enterprise VoIP and VTC... supporting enterprise VoIP, VTC, and unified communications platforms in large-scale environments. - Hands-on experience
Telecommunications Lead
Company: Maximus |

Location: Sacramento, CA, USA

| Salary: unspecified | Date posted: 01 Aug 2026
enterprise IT roles. - Demonstrated experience supporting enterprise voice, video, and collaboration platforms (e.g., VoIP, VTC... processes and integration with service delivery. - Experience supporting VoIP and VTC services in large-scale environments
Journeyman System Administrator
Company: Maximus |

Location: Sacramento, CA, USA

| Salary: unspecified | Date posted: 01 Aug 2026
-scale endpoint environments (30k+ workstations, mobile, VoIP, VTC) - Familiarity with ITSM platforms and operational
Telecommunications Lead
Company: Maximus |

Location: San Diego, CA, USA

| Salary: unspecified | Date posted: 01 Aug 2026
enterprise IT roles. - Demonstrated experience supporting enterprise voice, video, and collaboration platforms (e.g., VoIP, VTC... processes and integration with service delivery. - Experience supporting VoIP and VTC services in large-scale environments
Devsecops Pipeline Engineer
Company: Maximus |

Location: Los Angeles, CA, USA

| Salary: unspecified | Date posted: 01 Aug 2026
. - Support platforms that enable VoIP, VTC, and real-time communications systems, ensuring secure and reliable software delivery... and integration with change and release management processes. - Experience supporting real-time communications systems (VoIP, VTC
Cloud Platform Engineer
Company: Maximus |

Location: Los Angeles, CA, USA

| Salary: unspecified | Date posted: 01 Aug 2026
platforms that enable VoIP, VTC, and real-time communications systems, ensuring reliability, performance, and operational... (VoIP, VTC) in cloud environments. - Knowledge of ITSM/ITOM frameworks and integration with cloud operations
Journeyman System Administrator
Company: Maximus |

Location: Sacramento, CA, USA

| Salary: unspecified | Date posted: 01 Aug 2026
endpoint environments (30k+ workstations, mobile, VoIP, VTC) - Familiarity with ITSM platforms and operational reporting
Senior Telecommunications Engineer
Company: Maximus |

Location: Los Angeles, CA, USA

| Salary: unspecified | Date posted: 01 Aug 2026
Duties and Responsibilities: - Provide senior-level engineering and operational support for enterprise VoIP and VTC... supporting enterprise VoIP, VTC, and unified communications platforms in large-scale environments. - Hands-on experience
Senior Telecommunications Engineer
Company: Maximus |

Location: San Diego, CA, USA

| Salary: unspecified | Date posted: 01 Aug 2026
Duties and Responsibilities: - Provide senior-level engineering and operational support for enterprise VoIP and VTC... supporting enterprise VoIP, VTC, and unified communications platforms in large-scale environments. - Hands-on experience
Journeyman System Administrator
Company: Maximus |

Location: San Diego, CA, USA

| Salary: unspecified | Date posted: 01 Aug 2026
-scale endpoint environments (30k+ workstations, mobile, VoIP, VTC) - Familiarity with ITSM platforms and operational
Devsecops Pipeline Engineer
Company: Maximus |

Location: San Diego, CA, USA

| Salary: unspecified | Date posted: 01 Aug 2026
. - Support platforms that enable VoIP, VTC, and real-time communications systems, ensuring secure and reliable software delivery... and integration with change and release management processes. - Experience supporting real-time communications systems (VoIP, VTC
Junior Telecoms Engineer
Company: Maximus |

Location: San Diego, CA, USA

| Salary: unspecified | Date posted: 01 Aug 2026
Duties and Responsibilities: - Provide day-to-day operational support for enterprise VoIP and VTC services, including voice...: - Experience supporting VoIP, VTC, or unified communications (UC) systems in an enterprise or operational environment. - Ability
Journeyman System Administrator
Company: Maximus |

Location: San Diego, CA, USA

| Salary: unspecified | Date posted: 01 Aug 2026
endpoint environments (30k+ workstations, mobile, VoIP, VTC) - Familiarity with ITSM platforms and operational reporting
Senior Telecommunications Engineer
Company: Maximus |

Location: Sacramento, CA, USA

| Salary: unspecified | Date posted: 01 Aug 2026
Duties and Responsibilities: - Provide senior-level engineering and operational support for enterprise VoIP and VTC... supporting enterprise VoIP, VTC, and unified communications platforms in large-scale environments. - Hands-on experience
Senior Telecommunications Engineer
Company: Maximus |

Location: San Francisco, CA, USA

| Salary: unspecified | Date posted: 01 Aug 2026
Duties and Responsibilities: - Provide senior-level engineering and operational support for enterprise VoIP and VTC... supporting enterprise VoIP, VTC, and unified communications platforms in large-scale environments. - Hands-on experience
Cloud Platform Engineer
Company: Maximus |

Location: Sacramento, CA, USA

| Salary: unspecified | Date posted: 01 Aug 2026
platforms that enable VoIP, VTC, and real-time communications systems, ensuring reliability, performance, and operational... (VoIP, VTC) in cloud environments. - Knowledge of ITSM/ITOM frameworks and integration with cloud operations
Journeyman System Administrator
Company: Maximus |

Location: Los Angeles, CA, USA

| Salary: unspecified | Date posted: 01 Aug 2026
endpoint environments (30k+ workstations, mobile, VoIP, VTC) - Familiarity with ITSM platforms and operational reporting
Junior Telecoms Engineer
Company: Maximus |

Location: Sacramento, CA, USA

| Salary: unspecified | Date posted: 01 Aug 2026
Duties and Responsibilities: - Provide day-to-day operational support for enterprise VoIP and VTC services, including voice...: - Experience supporting VoIP, VTC, or unified communications (UC) systems in an enterprise or operational environment. - Ability
Junior Telecoms Engineer
Company: Maximus |

Location: San Francisco, CA, USA

| Salary: unspecified | Date posted: 01 Aug 2026
Duties and Responsibilities: - Provide day-to-day operational support for enterprise VoIP and VTC services, including voice...: - Experience supporting VoIP, VTC, or unified communications (UC) systems in an enterprise or operational environment. - Ability
Devsecops Pipeline Engineer
Company: Maximus |

Location: Sacramento, CA, USA

| Salary: unspecified | Date posted: 01 Aug 2026
. - Support platforms that enable VoIP, VTC, and real-time communications systems, ensuring secure and reliable software delivery... and integration with change and release management processes. - Experience supporting real-time communications systems (VoIP, VTC
Senior Desktop Support Technician
Company: Leidos |

Location: Norco, CA, USA

| Salary: US$33 - 36 per hour | Date posted: 01 Aug 2026
other teams in troubleshooting and resolving Voice over Internet Protocol (VoIP) and Video Teleconference (VTC) issues. Work
Systems Administrator
Company: MGE Underground, Inc. |

Location: San Jose, CA, USA

| Salary: US$85000 - 97000 per year | Date posted: 01 Aug 2026
Network Access (ZTNA) concepts and implementation. Experience supporting VoIP phone systems and unified communications
Network Architect
Company: US Tech Solutions |

Location: Vacaville, CA, USA

| Salary: unspecified | Date posted: 01 Aug 2026
,Wireless, Security, VoIP, Video and Data Center. Ideal candidates will have Data Center experience. Technical Knowledge
Senior Account Manager - Business Sales
Company: Verizon |

Location: San Francisco, CA, USA

| Salary: US$53000 - 92000 per year | Date posted: 01 Aug 2026
solutions to be able to successfully promote and position products including: Cloud, Security, ISP, VoIP and Google platforms
Network Systems Administrator
Company: Veritas Search Group |

Location: Ontario, CA, USA

| Salary: US$75000 - 90000 per year | Date posted: 01 Aug 2026
, VoIP, enterprise security, and mixed-device environments. Physical Requirements and Work Environment This role
Sr. Systems Engineer
Company: Motorola Solutions |

Location: California, USA

| Salary: US$90000 - 100000 per year | Date posted: 01 Aug 2026
Systems knowledge covering Analog/Digital telephony, VoIP applications, PBX (Asterisk or similar), SS7, routing, and geo
Business Sales Account Executive
Company: Verizon |

Location: Sacramento, CA, USA

| Salary: US$53000 - 92000 per year | Date posted: 01 Aug 2026
solutions to be able to successfully promote and position products including: Cloud, Security, ISP, VoIP and Google platforms
Sr. Network Engineer
Company: IT Management Corp. dba 101 VOICE |

Location: Santa Clara, CA, USA

| Salary: unspecified | Date posted: 31 Jul 2026
supporting UCaaS, VoIP, or communication-critical infrastructure. Relevant certifications (Cisco, Palo Alto, Ruckus